diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-fuzzy-ngram-secondary-index-nullable/scan-delete-inverted-index-fuzzy-ngram-secondary-index-nullable.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-fuzzy-ngram-secondary-index-nullable/scan-delete-inverted-index-fuzzy-ngram-secondary-index-nullable.1.ddl.aql
index ec978fe..d00347d 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-fuzzy-ngram-secondary-index-nullable/scan-delete-inverted-index-fuzzy-ngram-secondary-index-nullable.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-fuzzy-ngram-secondary-index-nullable/scan-delete-inverted-index-fuzzy-ngram-secondary-index-nullable.1.ddl.aql
@@ -1,3 +1,10 @@
+/* 
+ * Test case Name  : scan-delete-inverted-index-fuzzy-ngram-secondary-index-nullable.aql
+ * Description     : This test is intended to test deletion from secondary fuzzy ngram inverted index that are built on nullable fields. 
+ * Expected Result : Success
+ * Date            : March 31 2013
+ */
+ 
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-fuzzy-ngram-secondary-index-nullable/scan-delete-inverted-index-fuzzy-ngram-secondary-index-nullable.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-fuzzy-ngram-secondary-index-nullable/scan-delete-inverted-index-fuzzy-ngram-secondary-index-nullable.2.update.aql
index a41d826..1d5d4fd 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-fuzzy-ngram-secondary-index-nullable/scan-delete-inverted-index-fuzzy-ngram-secondary-index-nullable.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-fuzzy-ngram-secondary-index-nullable/scan-delete-inverted-index-fuzzy-ngram-secondary-index-nullable.2.update.aql
@@ -1,3 +1,10 @@
+/* 
+ * Test case Name  : scan-delete-inverted-index-fuzzy-ngram-secondary-index-nullable.aql
+ * Description     : This test is intended to test deletion from secondary fuzzy ngram inverted index that are built on nullable fields. 
+ * Expected Result : Success
+ * Date            : March 31 2013
+ */
+ 
 use dataverse test;
 
 load dataset DBLP using "edu.uci.ics.asterix.external.dataset.adapter.NCFileSystemAdapter"
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-fuzzy-ngram-secondary-index-nullable/scan-delete-inverted-index-fuzzy-ngram-secondary-index-nullable.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-fuzzy-ngram-secondary-index-nullable/scan-delete-inverted-index-fuzzy-ngram-secondary-index-nullable.3.ddl.aql
index 237d81c..a79828c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-fuzzy-ngram-secondary-index-nullable/scan-delete-inverted-index-fuzzy-ngram-secondary-index-nullable.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-fuzzy-ngram-secondary-index-nullable/scan-delete-inverted-index-fuzzy-ngram-secondary-index-nullable.3.ddl.aql
@@ -1,3 +1,10 @@
+/* 
+ * Test case Name  : scan-delete-inverted-index-fuzzy-ngram-secondary-index-nullable.aql
+ * Description     : This test is intended to test deletion from secondary fuzzy ngram inverted index that are built on nullable fields. 
+ * Expected Result : Success
+ * Date            : March 31 2013
+ */
+ 
 use dataverse test;
 
 create index fuzzy_ngram_index on DBLP(title) type fuzzy ngram(3);
\ No newline at end of file
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-fuzzy-ngram-secondary-index-nullable/scan-delete-inverted-index-fuzzy-ngram-secondary-index-nullable.4.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-fuzzy-ngram-secondary-index-nullable/scan-delete-inverted-index-fuzzy-ngram-secondary-index-nullable.4.update.aql
index 2196231..7e917b5 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-fuzzy-ngram-secondary-index-nullable/scan-delete-inverted-index-fuzzy-ngram-secondary-index-nullable.4.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-fuzzy-ngram-secondary-index-nullable/scan-delete-inverted-index-fuzzy-ngram-secondary-index-nullable.4.update.aql
@@ -1,3 +1,10 @@
+/* 
+ * Test case Name  : scan-delete-inverted-index-fuzzy-ngram-secondary-index-nullable.aql
+ * Description     : This test is intended to test deletion from secondary fuzzy ngram inverted index that are built on nullable fields.
+ * Expected Result : Success
+ * Date            : March 31 2013
+ */
+ 
 use dataverse test;
 
 delete $o from dataset DBLP where $o.id>50;
\ No newline at end of file
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-fuzzy-ngram-secondary-index-nullable/scan-delete-inverted-index-fuzzy-ngram-secondary-index-nullable.5.query.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-fuzzy-ngram-secondary-index-nullable/scan-delete-inverted-index-fuzzy-ngram-secondary-index-nullable.5.query.aql
index 866b045..c1c6247 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-fuzzy-ngram-secondary-index-nullable/scan-delete-inverted-index-fuzzy-ngram-secondary-index-nullable.5.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-fuzzy-ngram-secondary-index-nullable/scan-delete-inverted-index-fuzzy-ngram-secondary-index-nullable.5.query.aql
@@ -1,3 +1,10 @@
+/* 
+ * Test case Name  : scan-delete-inverted-index-fuzzy-ngram-secondary-index-nullable.aql
+ * Description     : This test is intended to test deletion from secondary fuzzy ngram inverted index that are built on nullable fields.
+ * Expected Result : Success
+ * Date            : March 31 2013
+ */
+ 
 use dataverse test;
 
 for $o in dataset('DBLP')
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-fuzzy-ngram-secondary-index/scan-delete-inverted-index-fuzzy-ngram-secondary-index.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-fuzzy-ngram-secondary-index/scan-delete-inverted-index-fuzzy-ngram-secondary-index.1.ddl.aql
index b4bfd7d..e98b328 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-fuzzy-ngram-secondary-index/scan-delete-inverted-index-fuzzy-ngram-secondary-index.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-fuzzy-ngram-secondary-index/scan-delete-inverted-index-fuzzy-ngram-secondary-index.1.ddl.aql
@@ -1,3 +1,10 @@
+/* 
+ * Test case Name  : scan-delete-inverted-index-fuzzy-ngram-secondary-index.aql
+ * Description     : This test is intended to test deletion from secondary fuzzy ngram inverted index.
+ * Expected Result : Success
+ * Date            : March 31 2013
+ */
+
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-fuzzy-ngram-secondary-index/scan-delete-inverted-index-fuzzy-ngram-secondary-index.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-fuzzy-ngram-secondary-index/scan-delete-inverted-index-fuzzy-ngram-secondary-index.2.update.aql
index 2446c57..381ce87 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-fuzzy-ngram-secondary-index/scan-delete-inverted-index-fuzzy-ngram-secondary-index.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-fuzzy-ngram-secondary-index/scan-delete-inverted-index-fuzzy-ngram-secondary-index.2.update.aql
@@ -1,3 +1,10 @@
+/* 
+ * Test case Name  : scan-delete-inverted-index-fuzzy-ngram-secondary-index.aql
+ * Description     : This test is intended to test deletion from secondary fuzzy ngram inverted index.
+ * Expected Result : Success
+ * Date            : March 31 2013
+ */
+
 use dataverse test;
 
 load dataset DBLP using "edu.uci.ics.asterix.external.dataset.adapter.NCFileSystemAdapter"
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-fuzzy-ngram-secondary-index/scan-delete-inverted-index-fuzzy-ngram-secondary-index.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-fuzzy-ngram-secondary-index/scan-delete-inverted-index-fuzzy-ngram-secondary-index.3.ddl.aql
index 237d81c..ede69f6 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-fuzzy-ngram-secondary-index/scan-delete-inverted-index-fuzzy-ngram-secondary-index.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-fuzzy-ngram-secondary-index/scan-delete-inverted-index-fuzzy-ngram-secondary-index.3.ddl.aql
@@ -1,3 +1,10 @@
+/* 
+ * Test case Name  : scan-delete-inverted-index-fuzzy-ngram-secondary-index.aql
+ * Description     : This test is intended to test deletion from secondary fuzzy ngram inverted index.
+ * Expected Result : Success
+ * Date            : March 31 2013
+ */
+
 use dataverse test;
 
 create index fuzzy_ngram_index on DBLP(title) type fuzzy ngram(3);
\ No newline at end of file
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-fuzzy-ngram-secondary-index/scan-delete-inverted-index-fuzzy-ngram-secondary-index.4.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-fuzzy-ngram-secondary-index/scan-delete-inverted-index-fuzzy-ngram-secondary-index.4.update.aql
index 2196231..9c58c7e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-fuzzy-ngram-secondary-index/scan-delete-inverted-index-fuzzy-ngram-secondary-index.4.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-fuzzy-ngram-secondary-index/scan-delete-inverted-index-fuzzy-ngram-secondary-index.4.update.aql
@@ -1,3 +1,10 @@
+/* 
+ * Test case Name  : scan-delete-inverted-index-fuzzy-ngram-secondary-index.aql
+ * Description     : This test is intended to test deletion from secondary fuzzy ngram inverted index.
+ * Expected Result : Success
+ * Date            : March 31 2013
+ */
+
 use dataverse test;
 
 delete $o from dataset DBLP where $o.id>50;
\ No newline at end of file
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-fuzzy-ngram-secondary-index/scan-delete-inverted-index-fuzzy-ngram-secondary-index.5.query.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-fuzzy-ngram-secondary-index/scan-delete-inverted-index-fuzzy-ngram-secondary-index.5.query.aql
index 866b045..ca070fc 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-fuzzy-ngram-secondary-index/scan-delete-inverted-index-fuzzy-ngram-secondary-index.5.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-fuzzy-ngram-secondary-index/scan-delete-inverted-index-fuzzy-ngram-secondary-index.5.query.aql
@@ -1,3 +1,10 @@
+/* 
+ * Test case Name  : scan-delete-inverted-index-fuzzy-ngram-secondary-index.aql
+ * Description     : This test is intended to test deletion from secondary fuzzy ngram inverted index.
+ * Expected Result : Success
+ * Date            : March 31 2013
+ */
+
 use dataverse test;
 
 for $o in dataset('DBLP')
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-fuzzy-word-secondary-index-nullable/scan-delete-inverted-index-fuzzy-word-secondary-index-nullable.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-fuzzy-word-secondary-index-nullable/scan-delete-inverted-index-fuzzy-word-secondary-index-nullable.1.ddl.aql
index ec978fe..45570ac 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-fuzzy-word-secondary-index-nullable/scan-delete-inverted-index-fuzzy-word-secondary-index-nullable.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-fuzzy-word-secondary-index-nullable/scan-delete-inverted-index-fuzzy-word-secondary-index-nullable.1.ddl.aql
@@ -1,3 +1,10 @@
+/* 
+ * Test case Name  : scan-delete-inverted-index-fuzzy-word-secondary-index-nullable.aql
+ * Description     : This test is intended to test deletion from secondary fuzzy keyword inverted index that are built on nullable fields. 
+ * Expected Result : Success
+ * Date            : March 31 2013
+ */
+
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-fuzzy-word-secondary-index-nullable/scan-delete-inverted-index-fuzzy-word-secondary-index-nullable.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-fuzzy-word-secondary-index-nullable/scan-delete-inverted-index-fuzzy-word-secondary-index-nullable.2.update.aql
index a41d826..d26c270 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-fuzzy-word-secondary-index-nullable/scan-delete-inverted-index-fuzzy-word-secondary-index-nullable.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-fuzzy-word-secondary-index-nullable/scan-delete-inverted-index-fuzzy-word-secondary-index-nullable.2.update.aql
@@ -1,3 +1,10 @@
+/* 
+ * Test case Name  : scan-delete-inverted-index-fuzzy-word-secondary-index-nullable.aql
+ * Description     : This test is intended to test deletion from secondary fuzzy keyword inverted index that are built on nullable fields. 
+ * Expected Result : Success
+ * Date            : March 31 2013
+ */
+
 use dataverse test;
 
 load dataset DBLP using "edu.uci.ics.asterix.external.dataset.adapter.NCFileSystemAdapter"
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-fuzzy-word-secondary-index-nullable/scan-delete-inverted-index-fuzzy-word-secondary-index-nullable.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-fuzzy-word-secondary-index-nullable/scan-delete-inverted-index-fuzzy-word-secondary-index-nullable.3.ddl.aql
index dec6c2e..3747bb1 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-fuzzy-word-secondary-index-nullable/scan-delete-inverted-index-fuzzy-word-secondary-index-nullable.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-fuzzy-word-secondary-index-nullable/scan-delete-inverted-index-fuzzy-word-secondary-index-nullable.3.ddl.aql
@@ -1,3 +1,10 @@
+/* 
+ * Test case Name  : scan-delete-inverted-index-fuzzy-word-secondary-index-nullable.aql
+ * Description     : This test is intended to test deletion from secondary fuzzy keyword inverted index that are built on nullable fields. 
+ * Expected Result : Success
+ * Date            : March 31 2013
+ */
+
 use dataverse test;
 
 create index fuzzy_keyword_index on DBLP(title) type fuzzy keyword;
\ No newline at end of file
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-fuzzy-word-secondary-index-nullable/scan-delete-inverted-index-fuzzy-word-secondary-index-nullable.4.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-fuzzy-word-secondary-index-nullable/scan-delete-inverted-index-fuzzy-word-secondary-index-nullable.4.update.aql
index 323f6c5..eb15450 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-fuzzy-word-secondary-index-nullable/scan-delete-inverted-index-fuzzy-word-secondary-index-nullable.4.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-fuzzy-word-secondary-index-nullable/scan-delete-inverted-index-fuzzy-word-secondary-index-nullable.4.update.aql
@@ -1,3 +1,10 @@
+/* 
+ * Test case Name  : scan-delete-inverted-index-fuzzy-word-secondary-index-nullable.aql
+ * Description     : This test is intended to test deletion from secondary fuzzy keyword inverted index that are built on nullable fields. 
+ * Expected Result : Success
+ * Date            : March 31 2013
+ */
+
 use dataverse test;
 
 delete $o from dataset DBLP where $o.id<50;
\ No newline at end of file
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-fuzzy-word-secondary-index-nullable/scan-delete-inverted-index-fuzzy-word-secondary-index-nullable.5.query.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-fuzzy-word-secondary-index-nullable/scan-delete-inverted-index-fuzzy-word-secondary-index-nullable.5.query.aql
index 7ce908c..c1fb278 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-fuzzy-word-secondary-index-nullable/scan-delete-inverted-index-fuzzy-word-secondary-index-nullable.5.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-fuzzy-word-secondary-index-nullable/scan-delete-inverted-index-fuzzy-word-secondary-index-nullable.5.query.aql
@@ -1,3 +1,10 @@
+/* 
+ * Test case Name  : scan-delete-inverted-index-fuzzy-word-secondary-index-nullable.aql
+ * Description     : This test is intended to test deletion from secondary fuzzy keyword inverted index that are built on nullable fields. 
+ * Expected Result : Success
+ * Date            : March 31 2013
+ */
+
 use dataverse test;
 
 for $o in dataset('DBLP')
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-fuzzy-word-secondary-index/scan-delete-inverted-index-fuzzy-word-secondary-index.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-fuzzy-word-secondary-index/scan-delete-inverted-index-fuzzy-word-secondary-index.1.ddl.aql
index 7833017..9d04c14 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-fuzzy-word-secondary-index/scan-delete-inverted-index-fuzzy-word-secondary-index.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-fuzzy-word-secondary-index/scan-delete-inverted-index-fuzzy-word-secondary-index.1.ddl.aql
@@ -1,3 +1,10 @@
+/* 
+ * Test case Name  : scan-delete-inverted-index-fuzzy-word-secondary-index.aql
+ * Description     : This test is intended to test deletion from secondary fuzzy keyword inverted index.
+ * Expected Result : Success
+ * Date            : March 31 2013
+ */
+
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-fuzzy-word-secondary-index/scan-delete-inverted-index-fuzzy-word-secondary-index.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-fuzzy-word-secondary-index/scan-delete-inverted-index-fuzzy-word-secondary-index.2.update.aql
index 2446c57..a5995f6 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-fuzzy-word-secondary-index/scan-delete-inverted-index-fuzzy-word-secondary-index.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-fuzzy-word-secondary-index/scan-delete-inverted-index-fuzzy-word-secondary-index.2.update.aql
@@ -1,3 +1,10 @@
+/* 
+ * Test case Name  : scan-delete-inverted-index-fuzzy-word-secondary-index.aql
+ * Description     : This test is intended to test deletion from secondary fuzzy keyword inverted index.
+ * Expected Result : Success
+ * Date            : March 31 2013
+ */
+
 use dataverse test;
 
 load dataset DBLP using "edu.uci.ics.asterix.external.dataset.adapter.NCFileSystemAdapter"
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-fuzzy-word-secondary-index/scan-delete-inverted-index-fuzzy-word-secondary-index.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-fuzzy-word-secondary-index/scan-delete-inverted-index-fuzzy-word-secondary-index.3.ddl.aql
index dec6c2e..97aef53 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-fuzzy-word-secondary-index/scan-delete-inverted-index-fuzzy-word-secondary-index.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-fuzzy-word-secondary-index/scan-delete-inverted-index-fuzzy-word-secondary-index.3.ddl.aql
@@ -1,3 +1,10 @@
+/* 
+ * Test case Name  : scan-delete-inverted-index-fuzzy-word-secondary-index.aql
+ * Description     : This test is intended to test deletion from secondary fuzzy keyword inverted index.
+ * Expected Result : Success
+ * Date            : March 31 2013
+ */
+
 use dataverse test;
 
 create index fuzzy_keyword_index on DBLP(title) type fuzzy keyword;
\ No newline at end of file
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-fuzzy-word-secondary-index/scan-delete-inverted-index-fuzzy-word-secondary-index.4.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-fuzzy-word-secondary-index/scan-delete-inverted-index-fuzzy-word-secondary-index.4.update.aql
index 323f6c5..001e605 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-fuzzy-word-secondary-index/scan-delete-inverted-index-fuzzy-word-secondary-index.4.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-fuzzy-word-secondary-index/scan-delete-inverted-index-fuzzy-word-secondary-index.4.update.aql
@@ -1,3 +1,10 @@
+/* 
+ * Test case Name  : scan-delete-inverted-index-fuzzy-word-secondary-index.aql
+ * Description     : This test is intended to test deletion from secondary fuzzy keyword inverted index.
+ * Expected Result : Success
+ * Date            : March 31 2013
+ */
+
 use dataverse test;
 
 delete $o from dataset DBLP where $o.id<50;
\ No newline at end of file
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-fuzzy-word-secondary-index/scan-delete-inverted-index-fuzzy-word-secondary-index.5.query.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-fuzzy-word-secondary-index/scan-delete-inverted-index-fuzzy-word-secondary-index.5.query.aql
index 7ce908c..7910859 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-fuzzy-word-secondary-index/scan-delete-inverted-index-fuzzy-word-secondary-index.5.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-fuzzy-word-secondary-index/scan-delete-inverted-index-fuzzy-word-secondary-index.5.query.aql
@@ -1,3 +1,10 @@
+/* 
+ * Test case Name  : scan-delete-inverted-index-fuzzy-word-secondary-index.aql
+ * Description     : This test is intended to test deletion from secondary fuzzy keyword inverted index.
+ * Expected Result : Success
+ * Date            : March 31 2013
+ */
+
 use dataverse test;
 
 for $o in dataset('DBLP')
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-ngram-secondary-index-nullable/scan-delete-inverted-index-ngram-secondary-index-nullable.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-ngram-secondary-index-nullable/scan-delete-inverted-index-ngram-secondary-index-nullable.1.ddl.aql
index ec978fe..370ac1c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-ngram-secondary-index-nullable/scan-delete-inverted-index-ngram-secondary-index-nullable.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-ngram-secondary-index-nullable/scan-delete-inverted-index-ngram-secondary-index-nullable.1.ddl.aql
@@ -1,3 +1,10 @@
+/* 
+ * Test case Name  : scan-delete-inverted-index-ngram-secondary-index-nullable.aql
+ * Description     : This test is intended to test deletion from secondary ngram inverted index that are built on nullable fields. 
+ * Expected Result : Success
+ * Date            : March 31 2013
+ */
+ 
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-ngram-secondary-index-nullable/scan-delete-inverted-index-ngram-secondary-index-nullable.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-ngram-secondary-index-nullable/scan-delete-inverted-index-ngram-secondary-index-nullable.2.update.aql
index a41d826..a0c9b77 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-ngram-secondary-index-nullable/scan-delete-inverted-index-ngram-secondary-index-nullable.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-ngram-secondary-index-nullable/scan-delete-inverted-index-ngram-secondary-index-nullable.2.update.aql
@@ -1,3 +1,10 @@
+/* 
+ * Test case Name  : scan-delete-inverted-index-ngram-secondary-index-nullable.aql
+ * Description     : This test is intended to test deletion from secondary ngram inverted index that are built on nullable fields. 
+ * Expected Result : Success
+ * Date            : March 31 2013
+ */
+ 
 use dataverse test;
 
 load dataset DBLP using "edu.uci.ics.asterix.external.dataset.adapter.NCFileSystemAdapter"
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-ngram-secondary-index-nullable/scan-delete-inverted-index-ngram-secondary-index-nullable.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-ngram-secondary-index-nullable/scan-delete-inverted-index-ngram-secondary-index-nullable.3.ddl.aql
index 420058b..81104ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-ngram-secondary-index-nullable/scan-delete-inverted-index-ngram-secondary-index-nullable.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-ngram-secondary-index-nullable/scan-delete-inverted-index-ngram-secondary-index-nullable.3.ddl.aql
@@ -1,3 +1,10 @@
+/* 
+ * Test case Name  : scan-delete-inverted-index-ngram-secondary-index-nullable.aql
+ * Description     : This test is intended to test deletion from secondary ngram inverted index that are built on nullable fields. 
+ * Expected Result : Success
+ * Date            : March 31 2013
+ */
+ 
 use dataverse test;
 
 create index ngram_index on DBLP(title) type ngram(3);
\ No newline at end of file
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-ngram-secondary-index-nullable/scan-delete-inverted-index-ngram-secondary-index-nullable.4.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-ngram-secondary-index-nullable/scan-delete-inverted-index-ngram-secondary-index-nullable.4.update.aql
index 2196231..68fc68b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-ngram-secondary-index-nullable/scan-delete-inverted-index-ngram-secondary-index-nullable.4.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-ngram-secondary-index-nullable/scan-delete-inverted-index-ngram-secondary-index-nullable.4.update.aql
@@ -1,3 +1,10 @@
+/* 
+ * Test case Name  : scan-delete-inverted-index-ngram-secondary-index-nullable.aql
+ * Description     : This test is intended to test deletion from secondary ngram inverted index that are built on nullable fields. 
+ * Expected Result : Success
+ * Date            : March 31 2013
+ */
+ 
 use dataverse test;
 
 delete $o from dataset DBLP where $o.id>50;
\ No newline at end of file
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-ngram-secondary-index-nullable/scan-delete-inverted-index-ngram-secondary-index-nullable.5.query.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-ngram-secondary-index-nullable/scan-delete-inverted-index-ngram-secondary-index-nullable.5.query.aql
index 866b045..cc3c827 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-ngram-secondary-index-nullable/scan-delete-inverted-index-ngram-secondary-index-nullable.5.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-ngram-secondary-index-nullable/scan-delete-inverted-index-ngram-secondary-index-nullable.5.query.aql
@@ -1,3 +1,10 @@
+/* 
+ * Test case Name  : scan-delete-inverted-index-ngram-secondary-index-nullable.aql
+ * Description     : This test is intended to test deletion from secondary ngram inverted index that are built on nullable fields. 
+ * Expected Result : Success
+ * Date            : March 31 2013
+ */
+ 
 use dataverse test;
 
 for $o in dataset('DBLP')
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-ngram-secondary-index/scan-delete-inverted-index-ngram-secondary-index.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-ngram-secondary-index/scan-delete-inverted-index-ngram-secondary-index.1.ddl.aql
index b4bfd7d..e6f184c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-ngram-secondary-index/scan-delete-inverted-index-ngram-secondary-index.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-ngram-secondary-index/scan-delete-inverted-index-ngram-secondary-index.1.ddl.aql
@@ -1,3 +1,10 @@
+/* 
+ * Test case Name  : scan-delete-inverted-index-ngram-secondary-index.aql
+ * Description     : This test is intended to test deletion from secondary ngram inverted index.
+ * Expected Result : Success
+ * Date            : March 31 2013
+ */
+ 
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-ngram-secondary-index/scan-delete-inverted-index-ngram-secondary-index.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-ngram-secondary-index/scan-delete-inverted-index-ngram-secondary-index.2.update.aql
index 2446c57..5257ea5 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-ngram-secondary-index/scan-delete-inverted-index-ngram-secondary-index.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-ngram-secondary-index/scan-delete-inverted-index-ngram-secondary-index.2.update.aql
@@ -1,3 +1,10 @@
+/* 
+ * Test case Name  : scan-delete-inverted-index-ngram-secondary-index.aql
+ * Description     : This test is intended to test deletion from secondary ngram inverted index.
+ * Expected Result : Success
+ * Date            : March 31 2013
+ */
+ 
 use dataverse test;
 
 load dataset DBLP using "edu.uci.ics.asterix.external.dataset.adapter.NCFileSystemAdapter"
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-ngram-secondary-index/scan-delete-inverted-index-ngram-secondary-index.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-ngram-secondary-index/scan-delete-inverted-index-ngram-secondary-index.3.ddl.aql
index 420058b..127c55d 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-ngram-secondary-index/scan-delete-inverted-index-ngram-secondary-index.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-ngram-secondary-index/scan-delete-inverted-index-ngram-secondary-index.3.ddl.aql
@@ -1,3 +1,10 @@
+/* 
+ * Test case Name  : scan-delete-inverted-index-ngram-secondary-index.aql
+ * Description     : This test is intended to test deletion from secondary ngram inverted index.
+ * Expected Result : Success
+ * Date            : March 31 2013
+ */
+ 
 use dataverse test;
 
 create index ngram_index on DBLP(title) type ngram(3);
\ No newline at end of file
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-ngram-secondary-index/scan-delete-inverted-index-ngram-secondary-index.4.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-ngram-secondary-index/scan-delete-inverted-index-ngram-secondary-index.4.update.aql
index 2196231..6a87cc9 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-ngram-secondary-index/scan-delete-inverted-index-ngram-secondary-index.4.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-ngram-secondary-index/scan-delete-inverted-index-ngram-secondary-index.4.update.aql
@@ -1,3 +1,10 @@
+/* 
+ * Test case Name  : scan-delete-inverted-index-ngram-secondary-index.aql
+ * Description     : This test is intended to test deletion from secondary ngram inverted index.
+ * Expected Result : Success
+ * Date            : March 31 2013
+ */
+ 
 use dataverse test;
 
 delete $o from dataset DBLP where $o.id>50;
\ No newline at end of file
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-ngram-secondary-index/scan-delete-inverted-index-ngram-secondary-index.5.query.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-ngram-secondary-index/scan-delete-inverted-index-ngram-secondary-index.5.query.aql
index 866b045..5650a21 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-ngram-secondary-index/scan-delete-inverted-index-ngram-secondary-index.5.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-ngram-secondary-index/scan-delete-inverted-index-ngram-secondary-index.5.query.aql
@@ -1,3 +1,10 @@
+/* 
+ * Test case Name  : scan-delete-inverted-index-ngram-secondary-index.aql
+ * Description     : This test is intended to test deletion from secondary ngram inverted index.
+ * Expected Result : Success
+ * Date            : March 31 2013
+ */
+ 
 use dataverse test;
 
 for $o in dataset('DBLP')
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-word-secondary-index-nullable/scan-delete-inverted-index-word-secondary-index-nullable.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-word-secondary-index-nullable/scan-delete-inverted-index-word-secondary-index-nullable.1.ddl.aql
index c5655c9..36b3d31 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-word-secondary-index-nullable/scan-delete-inverted-index-word-secondary-index-nullable.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-word-secondary-index-nullable/scan-delete-inverted-index-word-secondary-index-nullable.1.ddl.aql
@@ -1,3 +1,10 @@
+/* 
+ * Test case Name  : scan-delete-inverted-index-word-secondary-index-nullable.aql
+ * Description     : This test is intended to test deletion from secondary keyword inverted index that are built on nullable fields. 
+ * Expected Result : Success
+ * Date            : March 31 2013
+ */
+ 
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-word-secondary-index-nullable/scan-delete-inverted-index-word-secondary-index-nullable.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-word-secondary-index-nullable/scan-delete-inverted-index-word-secondary-index-nullable.2.update.aql
index a41d826..e66540c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-word-secondary-index-nullable/scan-delete-inverted-index-word-secondary-index-nullable.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-word-secondary-index-nullable/scan-delete-inverted-index-word-secondary-index-nullable.2.update.aql
@@ -1,3 +1,10 @@
+/* 
+ * Test case Name  : scan-delete-inverted-index-word-secondary-index-nullable.aql
+ * Description     : This test is intended to test deletion from secondary keyword inverted index that are built on nullable fields. 
+ * Expected Result : Success
+ * Date            : March 31 2013
+ */
+
 use dataverse test;
 
 load dataset DBLP using "edu.uci.ics.asterix.external.dataset.adapter.NCFileSystemAdapter"
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-word-secondary-index-nullable/scan-delete-inverted-index-word-secondary-index-nullable.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-word-secondary-index-nullable/scan-delete-inverted-index-word-secondary-index-nullable.3.ddl.aql
index 59f9c68..98ccfea 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-word-secondary-index-nullable/scan-delete-inverted-index-word-secondary-index-nullable.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-word-secondary-index-nullable/scan-delete-inverted-index-word-secondary-index-nullable.3.ddl.aql
@@ -1,3 +1,10 @@
+/* 
+ * Test case Name  : scan-delete-inverted-index-word-secondary-index-nullable.aql
+ * Description     : This test is intended to test deletion from secondary keyword inverted index that are built on nullable fields. 
+ * Expected Result : Success
+ * Date            : March 31 2013
+ */
+
 use dataverse test;
 
 create index keyword_index on DBLP(title) type keyword;
\ No newline at end of file
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-word-secondary-index-nullable/scan-delete-inverted-index-word-secondary-index-nullable.4.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-word-secondary-index-nullable/scan-delete-inverted-index-word-secondary-index-nullable.4.update.aql
index 323f6c5..0116a0a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-word-secondary-index-nullable/scan-delete-inverted-index-word-secondary-index-nullable.4.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-word-secondary-index-nullable/scan-delete-inverted-index-word-secondary-index-nullable.4.update.aql
@@ -1,3 +1,10 @@
+/* 
+ * Test case Name  : scan-delete-inverted-index-word-secondary-index-nullable.aql
+ * Description     : This test is intended to test deletion from secondary keyword inverted index that are built on nullable fields.
+ * Expected Result : Success
+ * Date            : March 31 2013
+ */
+
 use dataverse test;
 
 delete $o from dataset DBLP where $o.id<50;
\ No newline at end of file
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-word-secondary-index-nullable/scan-delete-inverted-index-word-secondary-index-nullable.5.query.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-word-secondary-index-nullable/scan-delete-inverted-index-word-secondary-index-nullable.5.query.aql
index 7ce908c..979fb45 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-word-secondary-index-nullable/scan-delete-inverted-index-word-secondary-index-nullable.5.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-word-secondary-index-nullable/scan-delete-inverted-index-word-secondary-index-nullable.5.query.aql
@@ -1,3 +1,10 @@
+/* 
+ * Test case Name  : scan-delete-inverted-index-word-secondary-index-nullable.aql
+ * Description     : This test is intended to test deletion from secondary keyword inverted index that are built on nullable fields. 
+ * Expected Result : Success
+ * Date            : March 31 2013
+ */
+
 use dataverse test;
 
 for $o in dataset('DBLP')
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-word-secondary-index/scan-delete-inverted-index-word-secondary-index.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-word-secondary-index/scan-delete-inverted-index-word-secondary-index.1.ddl.aql
index b4bfd7d..5332316 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-word-secondary-index/scan-delete-inverted-index-word-secondary-index.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-word-secondary-index/scan-delete-inverted-index-word-secondary-index.1.ddl.aql
@@ -1,3 +1,10 @@
+/* 
+ * Test case Name  : scan-delete-inverted-index-word-secondary-index.aql
+ * Description     : This test is intended to test deletion from secondary keyword inverted index.
+ * Expected Result : Success
+ * Date            : March 31 2013
+ */
+ 
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-word-secondary-index/scan-delete-inverted-index-word-secondary-index.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-word-secondary-index/scan-delete-inverted-index-word-secondary-index.2.update.aql
index 2446c57..95fd5e8 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-word-secondary-index/scan-delete-inverted-index-word-secondary-index.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-word-secondary-index/scan-delete-inverted-index-word-secondary-index.2.update.aql
@@ -1,3 +1,10 @@
+/* 
+ * Test case Name  : scan-delete-inverted-index-word-secondary-index.aql
+ * Description     : This test is intended to test deletion from secondary keyword inverted index.
+ * Expected Result : Success
+ * Date            : March 31 2013
+ */
+ 
 use dataverse test;
 
 load dataset DBLP using "edu.uci.ics.asterix.external.dataset.adapter.NCFileSystemAdapter"
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-word-secondary-index/scan-delete-inverted-index-word-secondary-index.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-word-secondary-index/scan-delete-inverted-index-word-secondary-index.3.ddl.aql
index 59f9c68..3481942 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-word-secondary-index/scan-delete-inverted-index-word-secondary-index.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-word-secondary-index/scan-delete-inverted-index-word-secondary-index.3.ddl.aql
@@ -1,3 +1,10 @@
+/* 
+ * Test case Name  : scan-delete-inverted-index-word-secondary-index.aql
+ * Description     : This test is intended to test deletion from secondary keyword inverted index.
+ * Expected Result : Success
+ * Date            : March 31 2013
+ */
+ 
 use dataverse test;
 
 create index keyword_index on DBLP(title) type keyword;
\ No newline at end of file
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-word-secondary-index/scan-delete-inverted-index-word-secondary-index.4.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-word-secondary-index/scan-delete-inverted-index-word-secondary-index.4.update.aql
index 323f6c5..d480735 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-word-secondary-index/scan-delete-inverted-index-word-secondary-index.4.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-word-secondary-index/scan-delete-inverted-index-word-secondary-index.4.update.aql
@@ -1,3 +1,10 @@
+/* 
+ * Test case Name  : scan-delete-inverted-index-word-secondary-index.aql
+ * Description     : This test is intended to test deletion from secondary keyword inverted index.
+ * Expected Result : Success
+ * Date            : March 31 2013
+ */
+ 
 use dataverse test;
 
 delete $o from dataset DBLP where $o.id<50;
\ No newline at end of file
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-word-secondary-index/scan-delete-inverted-index-word-secondary-index.5.query.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-word-secondary-index/scan-delete-inverted-index-word-secondary-index.5.query.aql
index 7ce908c..39603e7 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-word-secondary-index/scan-delete-inverted-index-word-secondary-index.5.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-word-secondary-index/scan-delete-inverted-index-word-secondary-index.5.query.aql
@@ -1,3 +1,10 @@
+/* 
+ * Test case Name  : scan-delete-inverted-index-word-secondary-index.aql
+ * Description     : This test is intended to test deletion from secondary keyword inverted index.
+ * Expected Result : Success
+ * Date            : March 31 2013
+ */
+ 
 use dataverse test;
 
 for $o in dataset('DBLP')
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-fuzzy-ngram-secondary-index-nullable/scan-insert-inverted-index-fuzzy-ngram-secondary-index-nullable.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-fuzzy-ngram-secondary-index-nullable/scan-insert-inverted-index-fuzzy-ngram-secondary-index-nullable.1.ddl.aql
index 7197873..21ff64a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-fuzzy-ngram-secondary-index-nullable/scan-insert-inverted-index-fuzzy-ngram-secondary-index-nullable.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-fuzzy-ngram-secondary-index-nullable/scan-insert-inverted-index-fuzzy-ngram-secondary-index-nullable.1.ddl.aql
@@ -1,3 +1,10 @@
+/* 
+ * Test case Name  : scan-insert-inverted-index-fuzzy-ngram-secondary-index-nullable.aql
+ * Description     : This test is intended to test insertion from secondary fuzzy ngram inverted index that are built on nullable fields.  
+ * Expected Result : Success
+ * Date            : March 31 2013
+ */
+ 
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-fuzzy-ngram-secondary-index-nullable/scan-insert-inverted-index-fuzzy-ngram-secondary-index-nullable.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-fuzzy-ngram-secondary-index-nullable/scan-insert-inverted-index-fuzzy-ngram-secondary-index-nullable.2.update.aql
index a41d826..9108ad6 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-fuzzy-ngram-secondary-index-nullable/scan-insert-inverted-index-fuzzy-ngram-secondary-index-nullable.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-fuzzy-ngram-secondary-index-nullable/scan-insert-inverted-index-fuzzy-ngram-secondary-index-nullable.2.update.aql
@@ -1,3 +1,10 @@
+/* 
+ * Test case Name  : scan-insert-inverted-index-fuzzy-ngram-secondary-index-nullable.aql
+ * Description     : This test is intended to test insertion from secondary fuzzy ngram inverted index that are built on nullable fields.  
+ * Expected Result : Success
+ * Date            : March 31 2013
+ */
+ 
 use dataverse test;
 
 load dataset DBLP using "edu.uci.ics.asterix.external.dataset.adapter.NCFileSystemAdapter"
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-fuzzy-ngram-secondary-index-nullable/scan-insert-inverted-index-fuzzy-ngram-secondary-index-nullable.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-fuzzy-ngram-secondary-index-nullable/scan-insert-inverted-index-fuzzy-ngram-secondary-index-nullable.3.ddl.aql
index 94006b5..426654c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-fuzzy-ngram-secondary-index-nullable/scan-insert-inverted-index-fuzzy-ngram-secondary-index-nullable.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-fuzzy-ngram-secondary-index-nullable/scan-insert-inverted-index-fuzzy-ngram-secondary-index-nullable.3.ddl.aql
@@ -1,3 +1,10 @@
+/* 
+ * Test case Name  : scan-insert-inverted-index-fuzzy-ngram-secondary-index-nullable.aql
+ * Description     : This test is intended to test insertion from secondary fuzzy ngram inverted index that are built on nullable fields.  
+ * Expected Result : Success
+ * Date            : March 31 2013
+ */
+ 
 use dataverse test;
 
 create index fuzzy_ngram_index on DBLP(title) type fuzzy ngram(3);
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-fuzzy-ngram-secondary-index-nullable/scan-insert-inverted-index-fuzzy-ngram-secondary-index-nullable.4.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-fuzzy-ngram-secondary-index-nullable/scan-insert-inverted-index-fuzzy-ngram-secondary-index-nullable.4.update.aql
index b4e5a8b..2fe30df 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-fuzzy-ngram-secondary-index-nullable/scan-insert-inverted-index-fuzzy-ngram-secondary-index-nullable.4.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-fuzzy-ngram-secondary-index-nullable/scan-insert-inverted-index-fuzzy-ngram-secondary-index-nullable.4.update.aql
@@ -1,3 +1,10 @@
+/* 
+ * Test case Name  : scan-insert-inverted-index-fuzzy-ngram-secondary-index-nullable.aql
+ * Description     : This test is intended to test insertion from secondary fuzzy ngram inverted index that are built on nullable fields.  
+ * Expected Result : Success
+ * Date            : March 31 2013
+ */
+ 
 use dataverse test;
 
 insert into dataset DBLP1 (
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-fuzzy-ngram-secondary-index-nullable/scan-insert-inverted-index-fuzzy-ngram-secondary-index-nullable.5.query.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-fuzzy-ngram-secondary-index-nullable/scan-insert-inverted-index-fuzzy-ngram-secondary-index-nullable.5.query.aql
index 7cb7484..f61df2a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-fuzzy-ngram-secondary-index-nullable/scan-insert-inverted-index-fuzzy-ngram-secondary-index-nullable.5.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-fuzzy-ngram-secondary-index-nullable/scan-insert-inverted-index-fuzzy-ngram-secondary-index-nullable.5.query.aql
@@ -1,3 +1,10 @@
+/* 
+ * Test case Name  : scan-insert-inverted-index-fuzzy-ngram-secondary-index-nullable.aql
+ * Description     : This test is intended to test insertion from secondary fuzzy ngram inverted index that are built on nullable fields.  
+ * Expected Result : Success
+ * Date            : March 31 2013
+ */
+ 
 use dataverse test;
 
 for $o in dataset('DBLP1')
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-fuzzy-ngram-secondary-index/scan-insert-inverted-index-fuzzy-ngram-secondary-index.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-fuzzy-ngram-secondary-index/scan-insert-inverted-index-fuzzy-ngram-secondary-index.1.ddl.aql
index 770dba5..af890c4 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-fuzzy-ngram-secondary-index/scan-insert-inverted-index-fuzzy-ngram-secondary-index.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-fuzzy-ngram-secondary-index/scan-insert-inverted-index-fuzzy-ngram-secondary-index.1.ddl.aql
@@ -1,3 +1,10 @@
+/* 
+ * Test case Name  : scan-insert-inverted-index-fuzzy-ngram-secondary-index.aql
+ * Description     : This test is intended to test insertion from secondary fuzzy ngram inverted index. 
+ * Expected Result : Success
+ * Date            : March 31 2013
+ */
+ 
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-fuzzy-ngram-secondary-index/scan-insert-inverted-index-fuzzy-ngram-secondary-index.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-fuzzy-ngram-secondary-index/scan-insert-inverted-index-fuzzy-ngram-secondary-index.2.update.aql
index 2446c57..382a4a6 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-fuzzy-ngram-secondary-index/scan-insert-inverted-index-fuzzy-ngram-secondary-index.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-fuzzy-ngram-secondary-index/scan-insert-inverted-index-fuzzy-ngram-secondary-index.2.update.aql
@@ -1,3 +1,10 @@
+/* 
+ * Test case Name  : scan-insert-inverted-index-fuzzy-ngram-secondary-index.aql
+ * Description     : This test is intended to test insertion from secondary fuzzy ngram inverted index. 
+ * Expected Result : Success
+ * Date            : March 31 2013
+ */
+ 
 use dataverse test;
 
 load dataset DBLP using "edu.uci.ics.asterix.external.dataset.adapter.NCFileSystemAdapter"
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-fuzzy-ngram-secondary-index/scan-insert-inverted-index-fuzzy-ngram-secondary-index.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-fuzzy-ngram-secondary-index/scan-insert-inverted-index-fuzzy-ngram-secondary-index.3.ddl.aql
index 94006b5..8109213 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-fuzzy-ngram-secondary-index/scan-insert-inverted-index-fuzzy-ngram-secondary-index.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-fuzzy-ngram-secondary-index/scan-insert-inverted-index-fuzzy-ngram-secondary-index.3.ddl.aql
@@ -1,3 +1,10 @@
+/* 
+ * Test case Name  : scan-insert-inverted-index-fuzzy-ngram-secondary-index.aql
+ * Description     : This test is intended to test insertion from secondary fuzzy ngram inverted index. 
+ * Expected Result : Success
+ * Date            : March 31 2013
+ */
+ 
 use dataverse test;
 
 create index fuzzy_ngram_index on DBLP(title) type fuzzy ngram(3);
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-fuzzy-ngram-secondary-index/scan-insert-inverted-index-fuzzy-ngram-secondary-index.4.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-fuzzy-ngram-secondary-index/scan-insert-inverted-index-fuzzy-ngram-secondary-index.4.update.aql
index b4e5a8b..b829b15 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-fuzzy-ngram-secondary-index/scan-insert-inverted-index-fuzzy-ngram-secondary-index.4.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-fuzzy-ngram-secondary-index/scan-insert-inverted-index-fuzzy-ngram-secondary-index.4.update.aql
@@ -1,3 +1,10 @@
+/* 
+ * Test case Name  : scan-insert-inverted-index-fuzzy-ngram-secondary-index.aql
+ * Description     : This test is intended to test insertion from secondary fuzzy ngram inverted index. 
+ * Expected Result : Success
+ * Date            : March 31 2013
+ */
+ 
 use dataverse test;
 
 insert into dataset DBLP1 (
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-fuzzy-ngram-secondary-index/scan-insert-inverted-index-fuzzy-ngram-secondary-index.5.query.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-fuzzy-ngram-secondary-index/scan-insert-inverted-index-fuzzy-ngram-secondary-index.5.query.aql
index 7cb7484..324b351 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-fuzzy-ngram-secondary-index/scan-insert-inverted-index-fuzzy-ngram-secondary-index.5.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-fuzzy-ngram-secondary-index/scan-insert-inverted-index-fuzzy-ngram-secondary-index.5.query.aql
@@ -1,3 +1,10 @@
+/* 
+ * Test case Name  : scan-insert-inverted-index-fuzzy-ngram-secondary-index.aql
+ * Description     : This test is intended to test insertion from secondary fuzzy ngram inverted index. 
+ * Expected Result : Success
+ * Date            : March 31 2013
+ */
+ 
 use dataverse test;
 
 for $o in dataset('DBLP1')
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-fuzzy-word-secondary-index-nullable/scan-insert-inverted-index-fuzzy-word-secondary-index-nullable.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-fuzzy-word-secondary-index-nullable/scan-insert-inverted-index-fuzzy-word-secondary-index-nullable.1.ddl.aql
index 7197873..7dbf7ee 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-fuzzy-word-secondary-index-nullable/scan-insert-inverted-index-fuzzy-word-secondary-index-nullable.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-fuzzy-word-secondary-index-nullable/scan-insert-inverted-index-fuzzy-word-secondary-index-nullable.1.ddl.aql
@@ -1,3 +1,10 @@
+/* 
+ * Test case Name  : scan-insert-inverted-index-fuzzy-word-secondary-index-nullable.aql
+ * Description     : This test is intended to test insertion from secondary fuzzy keyword inverted index that are built on nullable fields.  
+ * Expected Result : Success
+ * Date            : March 31 2013
+ */
+ 
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-fuzzy-word-secondary-index-nullable/scan-insert-inverted-index-fuzzy-word-secondary-index-nullable.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-fuzzy-word-secondary-index-nullable/scan-insert-inverted-index-fuzzy-word-secondary-index-nullable.2.update.aql
index a41d826..1d8126f 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-fuzzy-word-secondary-index-nullable/scan-insert-inverted-index-fuzzy-word-secondary-index-nullable.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-fuzzy-word-secondary-index-nullable/scan-insert-inverted-index-fuzzy-word-secondary-index-nullable.2.update.aql
@@ -1,3 +1,10 @@
+/* 
+ * Test case Name  : scan-insert-inverted-index-fuzzy-word-secondary-index-nullable.aql
+ * Description     : This test is intended to test insertion from secondary fuzzy keyword inverted index that are built on nullable fields.  
+ * Expected Result : Success
+ * Date            : March 31 2013
+ */
+ 
 use dataverse test;
 
 load dataset DBLP using "edu.uci.ics.asterix.external.dataset.adapter.NCFileSystemAdapter"
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-fuzzy-word-secondary-index-nullable/scan-insert-inverted-index-fuzzy-word-secondary-index-nullable.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-fuzzy-word-secondary-index-nullable/scan-insert-inverted-index-fuzzy-word-secondary-index-nullable.3.ddl.aql
index 0b54e33..798622a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-fuzzy-word-secondary-index-nullable/scan-insert-inverted-index-fuzzy-word-secondary-index-nullable.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-fuzzy-word-secondary-index-nullable/scan-insert-inverted-index-fuzzy-word-secondary-index-nullable.3.ddl.aql
@@ -1,3 +1,10 @@
+/* 
+ * Test case Name  : scan-insert-inverted-index-fuzzy-word-secondary-index-nullable.aql
+ * Description     : This test is intended to test insertion from secondary fuzzy keyword inverted index that are built on nullable fields.  
+ * Expected Result : Success
+ * Date            : March 31 2013
+ */
+ 
 use dataverse test;
 
 create index fuzzy_keyword_index on DBLP(title) type fuzzy keyword;
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-fuzzy-word-secondary-index-nullable/scan-insert-inverted-index-fuzzy-word-secondary-index-nullable.4.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-fuzzy-word-secondary-index-nullable/scan-insert-inverted-index-fuzzy-word-secondary-index-nullable.4.update.aql
index 4fb7d93..3234c4e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-fuzzy-word-secondary-index-nullable/scan-insert-inverted-index-fuzzy-word-secondary-index-nullable.4.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-fuzzy-word-secondary-index-nullable/scan-insert-inverted-index-fuzzy-word-secondary-index-nullable.4.update.aql
@@ -1,3 +1,10 @@
+/* 
+ * Test case Name  : scan-insert-inverted-index-fuzzy-word-secondary-index-nullable.aql
+ * Description     : This test is intended to test insertion from secondary fuzzy keyword inverted index that are built on nullable fields.  
+ * Expected Result : Success
+ * Date            : March 31 2013
+ */
+ 
 use dataverse test;
 
 insert into dataset DBLP1 (
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-fuzzy-word-secondary-index-nullable/scan-insert-inverted-index-fuzzy-word-secondary-index-nullable.5.query.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-fuzzy-word-secondary-index-nullable/scan-insert-inverted-index-fuzzy-word-secondary-index-nullable.5.query.aql
index 0b2f3f9..43ad95c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-fuzzy-word-secondary-index-nullable/scan-insert-inverted-index-fuzzy-word-secondary-index-nullable.5.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-fuzzy-word-secondary-index-nullable/scan-insert-inverted-index-fuzzy-word-secondary-index-nullable.5.query.aql
@@ -1,3 +1,10 @@
+/* 
+ * Test case Name  : scan-insert-inverted-index-fuzzy-word-secondary-index-nullable.aql
+ * Description     : This test is intended to test insertion from secondary fuzzy keyword inverted index that are built on nullable fields.  
+ * Expected Result : Success
+ * Date            : March 31 2013
+ */
+ 
 use dataverse test;
 
 for $o in dataset('DBLP1')
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-fuzzy-word-secondary-index/scan-insert-inverted-index-fuzzy-word-secondary-index.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-fuzzy-word-secondary-index/scan-insert-inverted-index-fuzzy-word-secondary-index.1.ddl.aql
index 770dba5..5dd6f1a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-fuzzy-word-secondary-index/scan-insert-inverted-index-fuzzy-word-secondary-index.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-fuzzy-word-secondary-index/scan-insert-inverted-index-fuzzy-word-secondary-index.1.ddl.aql
@@ -1,3 +1,10 @@
+/* 
+ * Test case Name  : scan-insert-inverted-index-fuzzy-word-secondary-index.aql
+ * Description     : This test is intended to test insertion from secondary fuzzy keyword inverted index. 
+ * Expected Result : Success
+ * Date            : March 31 2013
+ */
+ 
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-fuzzy-word-secondary-index/scan-insert-inverted-index-fuzzy-word-secondary-index.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-fuzzy-word-secondary-index/scan-insert-inverted-index-fuzzy-word-secondary-index.2.update.aql
index 2446c57..25e9446 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-fuzzy-word-secondary-index/scan-insert-inverted-index-fuzzy-word-secondary-index.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-fuzzy-word-secondary-index/scan-insert-inverted-index-fuzzy-word-secondary-index.2.update.aql
@@ -1,3 +1,10 @@
+/* 
+ * Test case Name  : scan-insert-inverted-index-fuzzy-word-secondary-index.aql
+ * Description     : This test is intended to test insertion from secondary fuzzy keyword inverted index. 
+ * Expected Result : Success
+ * Date            : March 31 2013
+ */
+ 
 use dataverse test;
 
 load dataset DBLP using "edu.uci.ics.asterix.external.dataset.adapter.NCFileSystemAdapter"
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-fuzzy-word-secondary-index/scan-insert-inverted-index-fuzzy-word-secondary-index.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-fuzzy-word-secondary-index/scan-insert-inverted-index-fuzzy-word-secondary-index.3.ddl.aql
index 0b54e33..f43c5cf 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-fuzzy-word-secondary-index/scan-insert-inverted-index-fuzzy-word-secondary-index.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-fuzzy-word-secondary-index/scan-insert-inverted-index-fuzzy-word-secondary-index.3.ddl.aql
@@ -1,3 +1,10 @@
+/* 
+ * Test case Name  : scan-insert-inverted-index-fuzzy-word-secondary-index.aql
+ * Description     : This test is intended to test insertion from secondary fuzzy keyword inverted index. 
+ * Expected Result : Success
+ * Date            : March 31 2013
+ */
+ 
 use dataverse test;
 
 create index fuzzy_keyword_index on DBLP(title) type fuzzy keyword;
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-fuzzy-word-secondary-index/scan-insert-inverted-index-fuzzy-word-secondary-index.4.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-fuzzy-word-secondary-index/scan-insert-inverted-index-fuzzy-word-secondary-index.4.update.aql
index 4fb7d93..b8a1af1 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-fuzzy-word-secondary-index/scan-insert-inverted-index-fuzzy-word-secondary-index.4.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-fuzzy-word-secondary-index/scan-insert-inverted-index-fuzzy-word-secondary-index.4.update.aql
@@ -1,3 +1,10 @@
+/* 
+ * Test case Name  : scan-insert-inverted-index-fuzzy-word-secondary-index.aql
+ * Description     : This test is intended to test insertion from secondary fuzzy keyword inverted index. 
+ * Expected Result : Success
+ * Date            : March 31 2013
+ */
+ 
 use dataverse test;
 
 insert into dataset DBLP1 (
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-fuzzy-word-secondary-index/scan-insert-inverted-index-fuzzy-word-secondary-index.5.query.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-fuzzy-word-secondary-index/scan-insert-inverted-index-fuzzy-word-secondary-index.5.query.aql
index 0b2f3f9..0fe611a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-fuzzy-word-secondary-index/scan-insert-inverted-index-fuzzy-word-secondary-index.5.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-fuzzy-word-secondary-index/scan-insert-inverted-index-fuzzy-word-secondary-index.5.query.aql
@@ -1,3 +1,10 @@
+/* 
+ * Test case Name  : scan-insert-inverted-index-fuzzy-word-secondary-index.aql
+ * Description     : This test is intended to test insertion from secondary fuzzy keyword inverted index. 
+ * Expected Result : Success
+ * Date            : March 31 2013
+ */
+ 
 use dataverse test;
 
 for $o in dataset('DBLP1')
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-ngram-secondary-index-nullable/scan-insert-inverted-index-ngram-secondary-index-nullable.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-ngram-secondary-index-nullable/scan-insert-inverted-index-ngram-secondary-index-nullable.1.ddl.aql
index 7197873..5f82843 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-ngram-secondary-index-nullable/scan-insert-inverted-index-ngram-secondary-index-nullable.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-ngram-secondary-index-nullable/scan-insert-inverted-index-ngram-secondary-index-nullable.1.ddl.aql
@@ -1,3 +1,10 @@
+/* 
+ * Test case Name  : scan-insert-inverted-index-ngram-secondary-index-nullable.aql
+ * Description     : This test is intended to test insertion from secondary ngram inverted index that are built on nullable fields.  
+ * Expected Result : Success
+ * Date            : March 31 2013
+ */
+ 
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-ngram-secondary-index-nullable/scan-insert-inverted-index-ngram-secondary-index-nullable.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-ngram-secondary-index-nullable/scan-insert-inverted-index-ngram-secondary-index-nullable.2.update.aql
index a41d826..bde4abd 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-ngram-secondary-index-nullable/scan-insert-inverted-index-ngram-secondary-index-nullable.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-ngram-secondary-index-nullable/scan-insert-inverted-index-ngram-secondary-index-nullable.2.update.aql
@@ -1,3 +1,10 @@
+/* 
+ * Test case Name  : scan-insert-inverted-index-ngram-secondary-index-nullable.aql
+ * Description     : This test is intended to test insertion from secondary ngram inverted index that are built on nullable fields.  
+ * Expected Result : Success
+ * Date            : March 31 2013
+ */
+ 
 use dataverse test;
 
 load dataset DBLP using "edu.uci.ics.asterix.external.dataset.adapter.NCFileSystemAdapter"
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-ngram-secondary-index-nullable/scan-insert-inverted-index-ngram-secondary-index-nullable.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-ngram-secondary-index-nullable/scan-insert-inverted-index-ngram-secondary-index-nullable.3.ddl.aql
index 18b5027..23a302b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-ngram-secondary-index-nullable/scan-insert-inverted-index-ngram-secondary-index-nullable.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-ngram-secondary-index-nullable/scan-insert-inverted-index-ngram-secondary-index-nullable.3.ddl.aql
@@ -1,3 +1,10 @@
+/* 
+ * Test case Name  : scan-insert-inverted-index-ngram-secondary-index-nullable.aql
+ * Description     : This test is intended to test insertion from secondary ngram inverted index that are built on nullable fields.  
+ * Expected Result : Success
+ * Date            : March 31 2013
+ */
+ 
 use dataverse test;
 
 create index ngram_index on DBLP(title) type ngram(3);
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-ngram-secondary-index-nullable/scan-insert-inverted-index-ngram-secondary-index-nullable.4.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-ngram-secondary-index-nullable/scan-insert-inverted-index-ngram-secondary-index-nullable.4.update.aql
index b4e5a8b..ccef47a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-ngram-secondary-index-nullable/scan-insert-inverted-index-ngram-secondary-index-nullable.4.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-ngram-secondary-index-nullable/scan-insert-inverted-index-ngram-secondary-index-nullable.4.update.aql
@@ -1,3 +1,10 @@
+/* 
+ * Test case Name  : scan-insert-inverted-index-ngram-secondary-index-nullable.aql
+ * Description     : This test is intended to test insertion from secondary ngram inverted index that are built on nullable fields.  
+ * Expected Result : Success
+ * Date            : March 31 2013
+ */
+ 
 use dataverse test;
 
 insert into dataset DBLP1 (
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-ngram-secondary-index-nullable/scan-insert-inverted-index-ngram-secondary-index-nullable.5.query.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-ngram-secondary-index-nullable/scan-insert-inverted-index-ngram-secondary-index-nullable.5.query.aql
index 7cb7484..ec2c974 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-ngram-secondary-index-nullable/scan-insert-inverted-index-ngram-secondary-index-nullable.5.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-ngram-secondary-index-nullable/scan-insert-inverted-index-ngram-secondary-index-nullable.5.query.aql
@@ -1,3 +1,10 @@
+/* 
+ * Test case Name  : scan-insert-inverted-index-ngram-secondary-index-nullable.aql
+ * Description     : This test is intended to test insertion from secondary ngram inverted index that are built on nullable fields.  
+ * Expected Result : Success
+ * Date            : March 31 2013
+ */
+ 
 use dataverse test;
 
 for $o in dataset('DBLP1')
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-ngram-secondary-index/scan-insert-inverted-index-ngram-secondary-index.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-ngram-secondary-index/scan-insert-inverted-index-ngram-secondary-index.1.ddl.aql
index 770dba5..eee618b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-ngram-secondary-index/scan-insert-inverted-index-ngram-secondary-index.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-ngram-secondary-index/scan-insert-inverted-index-ngram-secondary-index.1.ddl.aql
@@ -1,3 +1,10 @@
+/* 
+ * Test case Name  : scan-insert-inverted-index-ngram-secondary-index.aql
+ * Description     : This test is intended to test insertion from secondary ngram inverted index. 
+ * Expected Result : Success
+ * Date            : March 31 2013
+ */
+ 
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-ngram-secondary-index/scan-insert-inverted-index-ngram-secondary-index.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-ngram-secondary-index/scan-insert-inverted-index-ngram-secondary-index.2.update.aql
index 2446c57..a22b722 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-ngram-secondary-index/scan-insert-inverted-index-ngram-secondary-index.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-ngram-secondary-index/scan-insert-inverted-index-ngram-secondary-index.2.update.aql
@@ -1,3 +1,10 @@
+/* 
+ * Test case Name  : scan-insert-inverted-index-ngram-secondary-index.aql
+ * Description     : This test is intended to test insertion from secondary ngram inverted index. 
+ * Expected Result : Success
+ * Date            : March 31 2013
+ */
+ 
 use dataverse test;
 
 load dataset DBLP using "edu.uci.ics.asterix.external.dataset.adapter.NCFileSystemAdapter"
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-ngram-secondary-index/scan-insert-inverted-index-ngram-secondary-index.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-ngram-secondary-index/scan-insert-inverted-index-ngram-secondary-index.3.ddl.aql
index 18b5027..d40a27b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-ngram-secondary-index/scan-insert-inverted-index-ngram-secondary-index.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-ngram-secondary-index/scan-insert-inverted-index-ngram-secondary-index.3.ddl.aql
@@ -1,3 +1,10 @@
+/* 
+ * Test case Name  : scan-insert-inverted-index-ngram-secondary-index.aql
+ * Description     : This test is intended to test insertion from secondary ngram inverted index. 
+ * Expected Result : Success
+ * Date            : March 31 2013
+ */
+ 
 use dataverse test;
 
 create index ngram_index on DBLP(title) type ngram(3);
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-ngram-secondary-index/scan-insert-inverted-index-ngram-secondary-index.4.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-ngram-secondary-index/scan-insert-inverted-index-ngram-secondary-index.4.update.aql
index b4e5a8b..3d81edf 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-ngram-secondary-index/scan-insert-inverted-index-ngram-secondary-index.4.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-ngram-secondary-index/scan-insert-inverted-index-ngram-secondary-index.4.update.aql
@@ -1,3 +1,10 @@
+/* 
+ * Test case Name  : scan-insert-inverted-index-ngram-secondary-index.aql
+ * Description     : This test is intended to test insertion from secondary ngram inverted index. 
+ * Expected Result : Success
+ * Date            : March 31 2013
+ */
+ 
 use dataverse test;
 
 insert into dataset DBLP1 (
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-ngram-secondary-index/scan-insert-inverted-index-ngram-secondary-index.5.query.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-ngram-secondary-index/scan-insert-inverted-index-ngram-secondary-index.5.query.aql
index 7cb7484..bd9eb2b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-ngram-secondary-index/scan-insert-inverted-index-ngram-secondary-index.5.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-ngram-secondary-index/scan-insert-inverted-index-ngram-secondary-index.5.query.aql
@@ -1,3 +1,10 @@
+/* 
+ * Test case Name  : scan-insert-inverted-index-ngram-secondary-index.aql
+ * Description     : This test is intended to test insertion from secondary ngram inverted index. 
+ * Expected Result : Success
+ * Date            : March 31 2013
+ */
+ 
 use dataverse test;
 
 for $o in dataset('DBLP1')
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-word-secondary-index-nullable/scan-insert-inverted-index-word-secondary-index-nullable.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-word-secondary-index-nullable/scan-insert-inverted-index-word-secondary-index-nullable.1.ddl.aql
index 7197873..bafad5b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-word-secondary-index-nullable/scan-insert-inverted-index-word-secondary-index-nullable.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-word-secondary-index-nullable/scan-insert-inverted-index-word-secondary-index-nullable.1.ddl.aql
@@ -1,3 +1,10 @@
+/* 
+ * Test case Name  : scan-insert-inverted-index-word-secondary-index-nullable.aql
+ * Description     : This test is intended to test insertion from secondary keyword inverted index that are built on nullable fields.  
+ * Expected Result : Success
+ * Date            : March 31 2013
+ */
+ 
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-word-secondary-index-nullable/scan-insert-inverted-index-word-secondary-index-nullable.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-word-secondary-index-nullable/scan-insert-inverted-index-word-secondary-index-nullable.2.update.aql
index a41d826..e3f0c6f 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-word-secondary-index-nullable/scan-insert-inverted-index-word-secondary-index-nullable.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-word-secondary-index-nullable/scan-insert-inverted-index-word-secondary-index-nullable.2.update.aql
@@ -1,3 +1,10 @@
+/* 
+ * Test case Name  : scan-insert-inverted-index-word-secondary-index-nullable.aql
+ * Description     : This test is intended to test insertion from secondary keyword inverted index that are built on nullable fields.  
+ * Expected Result : Success
+ * Date            : March 31 2013
+ */
+ 
 use dataverse test;
 
 load dataset DBLP using "edu.uci.ics.asterix.external.dataset.adapter.NCFileSystemAdapter"
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-word-secondary-index-nullable/scan-insert-inverted-index-word-secondary-index-nullable.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-word-secondary-index-nullable/scan-insert-inverted-index-word-secondary-index-nullable.3.ddl.aql
index a1b7b6d..64d07c0 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-word-secondary-index-nullable/scan-insert-inverted-index-word-secondary-index-nullable.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-word-secondary-index-nullable/scan-insert-inverted-index-word-secondary-index-nullable.3.ddl.aql
@@ -1,3 +1,10 @@
+/* 
+ * Test case Name  : scan-insert-inverted-index-word-secondary-index-nullable.aql
+ * Description     : This test is intended to test insertion from secondary keyword inverted index that are built on nullable fields.  
+ * Expected Result : Success
+ * Date            : March 31 2013
+ */
+ 
 use dataverse test;
 
 create index keyword_index on DBLP(title) type keyword;
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-word-secondary-index-nullable/scan-insert-inverted-index-word-secondary-index-nullable.4.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-word-secondary-index-nullable/scan-insert-inverted-index-word-secondary-index-nullable.4.update.aql
index 4fb7d93..b2f265fb 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-word-secondary-index-nullable/scan-insert-inverted-index-word-secondary-index-nullable.4.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-word-secondary-index-nullable/scan-insert-inverted-index-word-secondary-index-nullable.4.update.aql
@@ -1,3 +1,10 @@
+/* 
+ * Test case Name  : scan-insert-inverted-index-word-secondary-index-nullable.aql
+ * Description     : This test is intended to test insertion from secondary keyword inverted index that are built on nullable fields.  
+ * Expected Result : Success
+ * Date            : March 31 2013
+ */
+ 
 use dataverse test;
 
 insert into dataset DBLP1 (
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-word-secondary-index-nullable/scan-insert-inverted-index-word-secondary-index-nullable.5.query.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-word-secondary-index-nullable/scan-insert-inverted-index-word-secondary-index-nullable.5.query.aql
index 0b2f3f9..10bff06 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-word-secondary-index-nullable/scan-insert-inverted-index-word-secondary-index-nullable.5.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-word-secondary-index-nullable/scan-insert-inverted-index-word-secondary-index-nullable.5.query.aql
@@ -1,3 +1,10 @@
+/* 
+ * Test case Name  : scan-insert-inverted-index-word-secondary-index-nullable.aql
+ * Description     : This test is intended to test insertion from secondary keyword inverted index that are built on nullable fields.  
+ * Expected Result : Success
+ * Date            : March 31 2013
+ */
+ 
 use dataverse test;
 
 for $o in dataset('DBLP1')
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-word-secondary-index/scan-insert-inverted-index-word-secondary-index.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-word-secondary-index/scan-insert-inverted-index-word-secondary-index.1.ddl.aql
index 770dba5..642a0c8 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-word-secondary-index/scan-insert-inverted-index-word-secondary-index.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-word-secondary-index/scan-insert-inverted-index-word-secondary-index.1.ddl.aql
@@ -1,3 +1,10 @@
+/* 
+ * Test case Name  : scan-insert-inverted-index-word-secondary-index.aql
+ * Description     : This test is intended to test insertion from secondary keyword inverted index. 
+ * Expected Result : Success
+ * Date            : March 31 2013
+ */
+ 
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-word-secondary-index/scan-insert-inverted-index-word-secondary-index.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-word-secondary-index/scan-insert-inverted-index-word-secondary-index.2.update.aql
index 2446c57..c51f848 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-word-secondary-index/scan-insert-inverted-index-word-secondary-index.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-word-secondary-index/scan-insert-inverted-index-word-secondary-index.2.update.aql
@@ -1,3 +1,10 @@
+/* 
+ * Test case Name  : scan-insert-inverted-index-word-secondary-index.aql
+ * Description     : This test is intended to test insertion from secondary keyword inverted index. 
+ * Expected Result : Success
+ * Date            : March 31 2013
+ */
+ 
 use dataverse test;
 
 load dataset DBLP using "edu.uci.ics.asterix.external.dataset.adapter.NCFileSystemAdapter"
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-word-secondary-index/scan-insert-inverted-index-word-secondary-index.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-word-secondary-index/scan-insert-inverted-index-word-secondary-index.3.ddl.aql
index a1b7b6d..ac90624 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-word-secondary-index/scan-insert-inverted-index-word-secondary-index.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-word-secondary-index/scan-insert-inverted-index-word-secondary-index.3.ddl.aql
@@ -1,3 +1,10 @@
+/* 
+ * Test case Name  : scan-insert-inverted-index-word-secondary-index.aql
+ * Description     : This test is intended to test insertion from secondary keyword inverted index. 
+ * Expected Result : Success
+ * Date            : March 31 2013
+ */
+ 
 use dataverse test;
 
 create index keyword_index on DBLP(title) type keyword;
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-word-secondary-index/scan-insert-inverted-index-word-secondary-index.4.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-word-secondary-index/scan-insert-inverted-index-word-secondary-index.4.update.aql
index 4fb7d93..57ce169 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-word-secondary-index/scan-insert-inverted-index-word-secondary-index.4.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-word-secondary-index/scan-insert-inverted-index-word-secondary-index.4.update.aql
@@ -1,3 +1,10 @@
+/* 
+ * Test case Name  : scan-insert-inverted-index-word-secondary-index.aql
+ * Description     : This test is intended to test insertion from secondary keyword inverted index. 
+ * Expected Result : Success
+ * Date            : March 31 2013
+ */
+ 
 use dataverse test;
 
 insert into dataset DBLP1 (
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-word-secondary-index/scan-insert-inverted-index-word-secondary-index.5.query.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-word-secondary-index/scan-insert-inverted-index-word-secondary-index.5.query.aql
index 0b2f3f9..73fc519 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-word-secondary-index/scan-insert-inverted-index-word-secondary-index.5.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-word-secondary-index/scan-insert-inverted-index-word-secondary-index.5.query.aql
@@ -1,3 +1,10 @@
+/* 
+ * Test case Name  : scan-insert-inverted-index-word-secondary-index.aql
+ * Description     : This test is intended to test insertion from secondary keyword inverted index. 
+ * Expected Result : Success
+ * Date            : March 31 2013
+ */
+ 
 use dataverse test;
 
 for $o in dataset('DBLP1')