Merge branch 'master' of https://code.google.com/p/asterixdb into icetindil/issue_378
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_sec_key_0/issue_363_temporal_sec_key_0.1.ddl.aql b/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_sec_key_0/issue_363_temporal_sec_key_0.1.ddl.aql
new file mode 100644
index 0000000..73d63c9
--- /dev/null
+++ b/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_sec_key_0/issue_363_temporal_sec_key_0.1.ddl.aql
@@ -0,0 +1,19 @@
+/*
+ * Description  : create a dataset using year-month-duration for the secondary index 
+ * Expected Res : Success
+ * Date         : 26 May 2013
+ * Issue        : 461
+ */
+
+drop dataverse test if exists;
+create dataverse test;
+use dataverse test;
+
+create type Emp as open {
+id:year-month-duration,
+dur:year-month-duration,
+name:string
+}
+
+create dataset Employee(Emp) primary key id;
+create index TestSecondIndex on Employee(dur);
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_sec_key_0/issue_363_temporal_sec_key_0.2.update.aql b/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_sec_key_0/issue_363_temporal_sec_key_0.2.update.aql
new file mode 100644
index 0000000..bd96595
--- /dev/null
+++ b/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_sec_key_0/issue_363_temporal_sec_key_0.2.update.aql
@@ -0,0 +1,12 @@
+/*
+ * Description  : create a dataset using year-month-duration for the secondary index 
+ * Expected Res : Success
+ * Date         : 26 May 2013
+ * Issue        : 461
+ */
+
+use dataverse test;
+
+insert into dataset Employee({"id":year-month-duration("P16Y"), "dur":year-month-duration("-P23Y"), "name": "John"})
+insert into dataset Employee({"id":year-month-duration("-P37M"), "dur":year-month-duration("P1Y48M"), "name": "Alex"})
+insert into dataset Employee({"id":year-month-duration("P2013Y"), "dur":year-month-duration("P7M"), "name": "Bob"})
\ No newline at end of file
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_sec_key_0/issue_363_temporal_sec_key_0.3.query.aql b/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_sec_key_0/issue_363_temporal_sec_key_0.3.query.aql
new file mode 100644
index 0000000..8244c6d
--- /dev/null
+++ b/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_sec_key_0/issue_363_temporal_sec_key_0.3.query.aql
@@ -0,0 +1,13 @@
+/*
+ * Description  : create a dataset using year-month-duration for the secondary index 
+ * Expected Res : Success
+ * Date         : 26 May 2013
+ * Issue        : 461
+ */
+
+use dataverse test;
+
+for $x in dataset('Employee')
+where $x.dur > year-month-duration("P1Y")
+return $x
+
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_sec_key_1/issue_363_temporal_sec_key_1.1.ddl.aql b/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_sec_key_1/issue_363_temporal_sec_key_1.1.ddl.aql
new file mode 100644
index 0000000..9697c32
--- /dev/null
+++ b/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_sec_key_1/issue_363_temporal_sec_key_1.1.ddl.aql
@@ -0,0 +1,19 @@
+/*
+ * Description  : create a dataset using datetime for the secondary index 
+ * Expected Res : Success
+ * Date         : 26 May 2013
+ * Issue        : 461
+ */
+
+drop dataverse test if exists;
+create dataverse test;
+use dataverse test;
+
+create type Emp as open {
+id:datetime,
+dt:datetime,
+name:string
+}
+
+create dataset Employee(Emp) primary key id;
+create index TestSecondIndex on Employee(dt);
\ No newline at end of file
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_sec_key_1/issue_363_temporal_sec_key_1.2.update.aql b/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_sec_key_1/issue_363_temporal_sec_key_1.2.update.aql
new file mode 100644
index 0000000..d66da92
--- /dev/null
+++ b/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_sec_key_1/issue_363_temporal_sec_key_1.2.update.aql
@@ -0,0 +1,12 @@
+/*
+ * Description  : create a dataset using datetime for the secondary index 
+ * Expected Res : Success
+ * Date         : 26 May 2013
+ * Issue        : 461
+ */
+
+use dataverse test;
+
+insert into dataset Employee({"id":datetime("1900-01-01T00:00:00"), "dt":datetime("1900-01-01T00:00:00"), "name": "John"})
+insert into dataset Employee({"id":datetime("2000-01-01T00:00:00"), "dt":datetime("2000-01-01T00:00:00"), "name": "Alex"})
+insert into dataset Employee({"id":datetime("2013-01-01T00:00:00"), "dt":datetime("2013-01-01T00:00:00"), "name": "Bob"})
\ No newline at end of file
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_sec_key_1/issue_363_temporal_sec_key_1.3.query.aql b/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_sec_key_1/issue_363_temporal_sec_key_1.3.query.aql
new file mode 100644
index 0000000..eb92aea
--- /dev/null
+++ b/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_sec_key_1/issue_363_temporal_sec_key_1.3.query.aql
@@ -0,0 +1,12 @@
+/*
+ * Description  : create a dataset using datetime for the secondary index 
+ * Expected Res : Success
+ * Date         : 26 May 2013
+ * Issue        : 461
+ */
+
+use dataverse test;
+
+for $x in dataset('Employee')
+where $x.dt > datetime("2007-07-07T07:07:07.777Z")
+return $x
\ No newline at end of file
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_sec_key_2/issue_363_temporal_sec_key_2.1.ddl.aql b/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_sec_key_2/issue_363_temporal_sec_key_2.1.ddl.aql
new file mode 100644
index 0000000..d3c19f4
--- /dev/null
+++ b/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_sec_key_2/issue_363_temporal_sec_key_2.1.ddl.aql
@@ -0,0 +1,19 @@
+/*
+ * Description  : create a dataset using time for the secondary index 
+ * Expected Res : Success
+ * Date         : 26 May 2013
+ * Issue        : 461
+ */
+
+drop dataverse test if exists;
+create dataverse test;
+use dataverse test;
+
+create type Emp as open {
+id:time,
+tm:time,
+name:string
+}
+
+create dataset Employee(Emp) primary key id;
+create index TestSecondIndex on Employee(tm);
\ No newline at end of file
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_sec_key_2/issue_363_temporal_sec_key_2.2.update.aql b/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_sec_key_2/issue_363_temporal_sec_key_2.2.update.aql
new file mode 100644
index 0000000..6f44d6c
--- /dev/null
+++ b/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_sec_key_2/issue_363_temporal_sec_key_2.2.update.aql
@@ -0,0 +1,12 @@
+/*
+ * Description  : create a dataset using time for the secondary index 
+ * Expected Res : Success
+ * Date         : 26 May 2013
+ * Issue        : 461
+ */
+
+use dataverse test;
+
+insert into dataset Employee({"id":time("03:10:00.493Z"), "tm":time("03:10:00.493Z"), "name": "John"})
+insert into dataset Employee({"id":time("20:37:19+08:00"), "tm":time("20:37:19+08:00"), "name": "Alex"})
+insert into dataset Employee({"id":time("21:39:17.948-04:00"), "tm":time("21:39:17.948-04:00"), "name": "Bob"})
\ No newline at end of file
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_sec_key_2/issue_363_temporal_sec_key_2.3.query.aql b/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_sec_key_2/issue_363_temporal_sec_key_2.3.query.aql
new file mode 100644
index 0000000..f0392b1
--- /dev/null
+++ b/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_sec_key_2/issue_363_temporal_sec_key_2.3.query.aql
@@ -0,0 +1,12 @@
+/*
+ * Description  : create a dataset using time for the secondary index 
+ * Expected Res : Success
+ * Date         : 26 May 2013
+ * Issue        : 461
+ */
+
+use dataverse test;
+
+for $x in dataset('Employee')
+where $x.tm > time("07:07:07.777Z")
+return $x
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_sec_key_3/issue_363_temporal_sec_key_3.1.ddl.aql b/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_sec_key_3/issue_363_temporal_sec_key_3.1.ddl.aql
new file mode 100644
index 0000000..ab88978
--- /dev/null
+++ b/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_sec_key_3/issue_363_temporal_sec_key_3.1.ddl.aql
@@ -0,0 +1,19 @@
+/*
+ * Description  : create a dataset using date for the secondary index 
+ * Expected Res : Success
+ * Date         : 26 May 2013
+ * Issue        : 461
+ */
+
+drop dataverse test if exists;
+create dataverse test;
+use dataverse test;
+
+create type Emp as open {
+id:date,
+dt:date,
+name:string
+}
+
+create dataset Employee(Emp) primary key id;
+create index TestSecondIndex on Employee(dt);
\ No newline at end of file
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_sec_key_3/issue_363_temporal_sec_key_3.2.update.aql b/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_sec_key_3/issue_363_temporal_sec_key_3.2.update.aql
new file mode 100644
index 0000000..b8d415e
--- /dev/null
+++ b/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_sec_key_3/issue_363_temporal_sec_key_3.2.update.aql
@@ -0,0 +1,12 @@
+/*
+ * Description  : create a dataset using date for the secondary index 
+ * Expected Res : Success
+ * Date         : 26 May 2013
+ * Issue        : 461
+ */
+
+use dataverse test;
+
+insert into dataset Employee({"id":date("2010-01-01"), "dt":date("2010-01-01"), "name": "John"})
+insert into dataset Employee({"id":date("-1912-10-11"), "dt":date("-1912-10-11"), "name": "Alex"})
+insert into dataset Employee({"id":date("0732-02-02"), "dt":date("0732-02-02"), "name": "Bob"})
\ No newline at end of file
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_sec_key_3/issue_363_temporal_sec_key_3.3.query.aql b/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_sec_key_3/issue_363_temporal_sec_key_3.3.query.aql
new file mode 100644
index 0000000..128a2a6
--- /dev/null
+++ b/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_sec_key_3/issue_363_temporal_sec_key_3.3.query.aql
@@ -0,0 +1,12 @@
+/*
+ * Description  : create a dataset using date for the secondary index 
+ * Expected Res : Success
+ * Date         : 26 May 2013
+ * Issue        : 461
+ */
+
+use dataverse test;
+
+for $x in dataset('Employee')
+where $x.dt > date("2007-07-07")
+return $x
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_sec_key_4/issue_363_temporal_sec_key_4.1.ddl.aql b/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_sec_key_4/issue_363_temporal_sec_key_4.1.ddl.aql
new file mode 100644
index 0000000..c6a8836
--- /dev/null
+++ b/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_sec_key_4/issue_363_temporal_sec_key_4.1.ddl.aql
@@ -0,0 +1,19 @@
+/*
+ * Description  : create a dataset using day-time-duration for the secondary index 
+ * Expected Res : Success
+ * Date         : 26 May 2013
+ * Issue        : 461
+ */
+
+drop dataverse test if exists;
+create dataverse test;
+use dataverse test;
+
+create type Emp as open {
+id:day-time-duration,
+dur:day-time-duration,
+name:string
+}
+
+create dataset Employee(Emp) primary key id;
+create index TestSecondIndex on Employee(dt);
\ No newline at end of file
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_sec_key_4/issue_363_temporal_sec_key_4.2.update.aql b/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_sec_key_4/issue_363_temporal_sec_key_4.2.update.aql
new file mode 100644
index 0000000..d5aafe9
--- /dev/null
+++ b/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_sec_key_4/issue_363_temporal_sec_key_4.2.update.aql
@@ -0,0 +1,12 @@
+/*
+ * Description  : create a dataset using day-time-duration for the secondary index 
+ * Expected Res : Success
+ * Date         : 26 May 2013
+ * Issue        : 461
+ */
+
+use dataverse test;
+
+insert into dataset Employee({"id":day-time-duration("P380DT983M"), "dur":day-time-duration("P380DT983M"), "name": "John"})
+insert into dataset Employee({"id":day-time-duration("-P3829H849.392S"), "dur":day-time-duration("-P3829H849.392S"), "name": "Alex"})
+insert into dataset Employee({"id":day-time-duration("PT93847M0.392S"), "dur":day-time-duration("PT93847M0.392S"), "name": "Bob"})
\ No newline at end of file
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_sec_key_4/issue_363_temporal_sec_key_4.3.query.aql b/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_sec_key_4/issue_363_temporal_sec_key_4.3.query.aql
new file mode 100644
index 0000000..dbca351
--- /dev/null
+++ b/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_sec_key_4/issue_363_temporal_sec_key_4.3.query.aql
@@ -0,0 +1,12 @@
+/*
+ * Description  : create a dataset using day-time-duration for the secondary index 
+ * Expected Res : Success
+ * Date         : 26 May 2013
+ * Issue        : 461
+ */
+ 
+use dataverse test;
+
+for $x in dataset('Employee')
+where $x.dur > day-time-duration("P350D")
+return $x
diff --git a/asterix-app/src/test/resources/metadata/results/basic/issue_363_temporal_sec_key_0/issue363_temporal_sec_key_0.1.adm b/asterix-app/src/test/resources/metadata/results/basic/issue_363_temporal_sec_key_0/issue363_temporal_sec_key_0.1.adm
new file mode 100644
index 0000000..f1a3b14
--- /dev/null
+++ b/asterix-app/src/test/resources/metadata/results/basic/issue_363_temporal_sec_key_0/issue363_temporal_sec_key_0.1.adm
@@ -0,0 +1 @@
+{ "id": year-month-duration("-P3Y1M"), "dur": year-month-duration("P5Y"), "name": "Alex" }
\ No newline at end of file
diff --git a/asterix-app/src/test/resources/metadata/results/basic/issue_363_temporal_sec_key_1/issue363_temporal_sec_key_1.1.adm b/asterix-app/src/test/resources/metadata/results/basic/issue_363_temporal_sec_key_1/issue363_temporal_sec_key_1.1.adm
new file mode 100644
index 0000000..1703ccd
--- /dev/null
+++ b/asterix-app/src/test/resources/metadata/results/basic/issue_363_temporal_sec_key_1/issue363_temporal_sec_key_1.1.adm
@@ -0,0 +1 @@
+{ "id": datetime("2013-01-01T00:00:00.000Z"), "dt": datetime("2013-01-01T00:00:00.000Z"), "name": "Bob" }
\ No newline at end of file
diff --git a/asterix-app/src/test/resources/metadata/results/basic/issue_363_temporal_sec_key_2/issue363_temporal_sec_key_2.1.adm b/asterix-app/src/test/resources/metadata/results/basic/issue_363_temporal_sec_key_2/issue363_temporal_sec_key_2.1.adm
new file mode 100644
index 0000000..1e32e45
--- /dev/null
+++ b/asterix-app/src/test/resources/metadata/results/basic/issue_363_temporal_sec_key_2/issue363_temporal_sec_key_2.1.adm
@@ -0,0 +1,2 @@
+{ "id": time("12:37:19.000Z"), "tm": time("12:37:19.000Z"), "name": "Alex" }
+{ "id": time("01:39:17.948Z"), "tm": time("01:39:17.948Z"), "name": "Bob" }
\ No newline at end of file
diff --git a/asterix-app/src/test/resources/metadata/results/basic/issue_363_temporal_sec_key_3/issue363_temporal_sec_key_3.1.adm b/asterix-app/src/test/resources/metadata/results/basic/issue_363_temporal_sec_key_3/issue363_temporal_sec_key_3.1.adm
new file mode 100644
index 0000000..fb4a286
--- /dev/null
+++ b/asterix-app/src/test/resources/metadata/results/basic/issue_363_temporal_sec_key_3/issue363_temporal_sec_key_3.1.adm
@@ -0,0 +1 @@
+{ "id": date("2010-01-01"), "dt": date("2010-01-01"), "name": "John" }
\ No newline at end of file
diff --git a/asterix-app/src/test/resources/metadata/results/basic/issue_363_temporal_sec_key_4/issue363_temporal_sec_key_4.1.adm b/asterix-app/src/test/resources/metadata/results/basic/issue_363_temporal_sec_key_4/issue363_temporal_sec_key_4.1.adm
new file mode 100644
index 0000000..dacaf15
--- /dev/null
+++ b/asterix-app/src/test/resources/metadata/results/basic/issue_363_temporal_sec_key_4/issue363_temporal_sec_key_4.1.adm
@@ -0,0 +1 @@
+{ "id": day-time-duration("P380DT16H23M"), "dur": day-time-duration("P380DT16H23M"), "name": "John" }
\ No newline at end of file
diff --git a/asterix-app/src/test/resources/metadata/testsuite.xml b/asterix-app/src/test/resources/metadata/testsuite.xml
index 63487d4..e9ed34d 100644
--- a/asterix-app/src/test/resources/metadata/testsuite.xml
+++ b/asterix-app/src/test/resources/metadata/testsuite.xml
@@ -175,6 +175,31 @@
         <output-dir compare="Text">issue_363_temporal_key_4</output-dir>
       </compilation-unit>
     </test-case>
+    <test-case FilePath="basic">
+      <compilation-unit name="issue_363_temporal_sec_key_0">
+        <output-dir compare="Text">issue_363_temporal_sec_key_0</output-dir>
+      </compilation-unit>
+    </test-case>
+    <test-case FilePath="basic">
+      <compilation-unit name="issue_363_temporal_sec_key_1">
+        <output-dir compare="Text">issue_363_temporal_sec_key_1</output-dir>
+      </compilation-unit>
+    </test-case>
+    <test-case FilePath="basic">
+      <compilation-unit name="issue_363_temporal_sec_key_2">
+        <output-dir compare="Text">issue_363_temporal_sec_key_2</output-dir>
+      </compilation-unit>
+    </test-case>
+    <test-case FilePath="basic">
+      <compilation-unit name="issue_363_temporal_sec_key_3">
+        <output-dir compare="Text">issue_363_temporal_sec_key_3</output-dir>
+      </compilation-unit>
+    </test-case>
+    <test-case FilePath="basic">
+      <compilation-unit name="issue_363_temporal_sec_key_4">
+        <output-dir compare="Text">issue_363_temporal_sec_key_4</output-dir>
+      </compilation-unit>
+    </test-case>
   </test-group>
   <test-group name="exception">
     <test-case FilePath="exception">
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue377/query-issue377.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue377/query-issue377.3.query.aql
index 81d6cf6..02ff97d 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue377/query-issue377.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue377/query-issue377.3.query.aql
@@ -11,6 +11,7 @@
 set simthreshold "3";
 
 for $fbu in dataset FacebookUsers
+order by $fbu.id
 return {
     "id": $fbu.id,
     "name": $fbu.name,
diff --git a/asterix-app/src/test/resources/runtimets/results/open-closed/query-issue377/query-issue377.1.adm b/asterix-app/src/test/resources/runtimets/results/open-closed/query-issue377/query-issue377.1.adm
index c3bb80f..1a7caf5 100644
--- a/asterix-app/src/test/resources/runtimets/results/open-closed/query-issue377/query-issue377.1.adm
+++ b/asterix-app/src/test/resources/runtimets/results/open-closed/query-issue377/query-issue377.1.adm
@@ -1,23 +1,18 @@
 { "id": 9142198, "similar-users": [  ], "name": "SherryFea" }
 { "id": 9313492, "similar-users": [  ], "name": "TeraWolfe" }
 { "id": 9478720, "similar-users": [  ], "name": "AngeliaKettlewell" }
-{ "id": 10001080, "similar-users": [  ], "name": "GarrettBode" }
-{ "id": 10179538, "similar-users": [  ], "name": "OrlandoBaxter" }
-{ "id": 10307032, "similar-users": [  ], "name": "QuentinSauter" }
-{ "id": 10394488, "similar-users": [  ], "name": "OswaldRay" }
-{ "id": 10423588, "similar-users": [  ], "name": "ShirleneRuch" }
-{ "id": 10495420, "similar-users": [  ], "name": "WendyMcloskey" }
-{ "id": 11307946, "similar-users": [  ], "name": "HelgaStough" }
-{ "id": 11447332, "similar-users": [  ], "name": "SherisseMaugham" }
-{ "id": 11570326, "similar-users": [  ], "name": "LindenFilby" }
-{ "id": 11951098, "similar-users": [  ], "name": "TeraByers" }
-{ "id": 11954992, "similar-users": [  ], "name": "CaitlinLangston" }
 { "id": 9510451, "similar-users": [  ], "name": "ChuckFinck" }
 { "id": 9594523, "similar-users": [  ], "name": "TamWillcox" }
 { "id": 9629395, "similar-users": [  ], "name": "JuliusWire" }
 { "id": 9988417, "similar-users": [  ], "name": "ColineLane" }
+{ "id": 10001080, "similar-users": [  ], "name": "GarrettBode" }
+{ "id": 10179538, "similar-users": [  ], "name": "OrlandoBaxter" }
 { "id": 10272571, "similar-users": [  ], "name": "JarrettGoldvogel" }
+{ "id": 10307032, "similar-users": [  ], "name": "QuentinSauter" }
 { "id": 10361965, "similar-users": [  ], "name": "ArlenFlick" }
+{ "id": 10394488, "similar-users": [  ], "name": "OswaldRay" }
+{ "id": 10423588, "similar-users": [  ], "name": "ShirleneRuch" }
+{ "id": 10495420, "similar-users": [  ], "name": "WendyMcloskey" }
 { "id": 10498285, "similar-users": [  ], "name": "KileyBridger" }
 { "id": 10733617, "similar-users": [  ], "name": "LeonardoKight" }
 { "id": 10874791, "similar-users": [  ], "name": "HaydeeGarratt" }
@@ -25,5 +20,10 @@
 { "id": 11061631, "similar-users": [  ], "name": "MaxeneKellogg" }
 { "id": 11068231, "similar-users": [  ], "name": "DinahSwink" }
 { "id": 11140213, "similar-users": [  ], "name": "MontgomeryWhittier" }
+{ "id": 11307946, "similar-users": [  ], "name": "HelgaStough" }
 { "id": 11381089, "similar-users": [  ], "name": "EarleneAmmons" }
+{ "id": 11447332, "similar-users": [  ], "name": "SherisseMaugham" }
+{ "id": 11570326, "similar-users": [  ], "name": "LindenFilby" }
 { "id": 11675221, "similar-users": [  ], "name": "CalantheGearhart" }
+{ "id": 11951098, "similar-users": [  ], "name": "TeraByers" }
+{ "id": 11954992, "similar-users": [  ], "name": "CaitlinLangston" }
diff --git a/asterix-doc/src/site/markdown/index.md b/asterix-doc/src/site/markdown/index.md
new file mode 100644
index 0000000..cba2fdc
--- /dev/null
+++ b/asterix-doc/src/site/markdown/index.md
@@ -0,0 +1 @@
+# AsterixDB
diff --git a/asterix-doc/src/site/site.xml b/asterix-doc/src/site/site.xml
new file mode 100644
index 0000000..6724153
--- /dev/null
+++ b/asterix-doc/src/site/site.xml
@@ -0,0 +1,46 @@
+<?xml version="1.0" encoding="ISO-8859-1"?>
+
+<project name="AsterixDB" xmlns="http://maven.apache.org/DECORATION/1.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/DECORATION/1.0.0 http://maven.apache.org/xsd/decoration-1.0.0.xsd">
+  <!--
+  <bannerLeft>
+    <name>Asterix</name>
+    <src>http://asterix.ics.uci.edu/pic/img9.jpg</src>
+    <href>http://asterix.ics.uci.edu/</href>
+  </bannerLeft>
+  -->
+
+  <skin>
+    <groupId>org.apache.maven.skins</groupId>
+    <artifactId>maven-fluido-skin</artifactId>
+    <version>1.2.1</version>
+  </skin>
+  <custom>
+    <fluidoSkin>
+      <sideBarEnabled>true</sideBarEnabled>
+      <!-- <googlePlusOne /> -->
+    </fluidoSkin>
+  </custom>
+
+  <body>
+    <links>
+      <item name="Home" href="index.html"/>
+    </links>
+
+    <menu name="Documentation">
+      <item name="AsterixDB: A Big Data Management System" href="AsterixAlphaRelease.html"/>
+      <item name="Installing Asterix using Managix" href="InstallingAsterixUsingManagix.html"/>
+      <item name="AsterixDB 101: An ADM and AQL Primer" href="AdmAql101.html"/>
+      <item name="Asterix Data Model (ADM)" href="AsterixDBDataModel.html"/>
+      <item name="AsterixDB Functions" href="AsterixDBFunctions.html"/>
+      <item name="The Asterix Query Language" href="AsterixQueryLanguageReference.html"/>
+      <item name="AsterixDB Support of Similarity Queries" href="AsterixSimilarityQueries.html"/>
+      <item name="Accessing External Data in AsterixDB" href="AccessingExternalDataInAsterixDB.html"/>
+      <item name="REST API to AsterixDB" href="AsterixDBRestAPI.html"/>
+      <item name="(old AQL doc)" href="AsterixQueryLanguage.html"/>      
+    </menu>
+
+    <menu ref="reports"/>
+  </body>
+</project>
diff --git a/asterix-metadata/src/main/java/edu/uci/ics/asterix/metadata/declared/AqlDataSource.java b/asterix-metadata/src/main/java/edu/uci/ics/asterix/metadata/declared/AqlDataSource.java
index e4c7ba2..0ed3c78 100644
--- a/asterix-metadata/src/main/java/edu/uci/ics/asterix/metadata/declared/AqlDataSource.java
+++ b/asterix-metadata/src/main/java/edu/uci/ics/asterix/metadata/declared/AqlDataSource.java
@@ -17,7 +17,6 @@
 
 import java.io.IOException;
 import java.util.ArrayList;
-import java.util.HashSet;
 import java.util.List;
 import java.util.Set;
 
@@ -28,6 +27,7 @@
 import edu.uci.ics.asterix.om.types.ARecordType;
 import edu.uci.ics.asterix.om.types.IAType;
 import edu.uci.ics.hyracks.algebricks.common.exceptions.AlgebricksException;
+import edu.uci.ics.hyracks.algebricks.common.utils.ListSet;
 import edu.uci.ics.hyracks.algebricks.core.algebra.base.LogicalVariable;
 import edu.uci.ics.hyracks.algebricks.core.algebra.metadata.IDataSource;
 import edu.uci.ics.hyracks.algebricks.core.algebra.metadata.IDataSourcePropertiesProvider;
@@ -219,7 +219,7 @@
                     if (n < 2) {
                         pp = new RandomPartitioningProperty(domain);
                     } else {
-                        Set<LogicalVariable> pvars = new HashSet<LogicalVariable>();
+                        Set<LogicalVariable> pvars = new ListSet<LogicalVariable>();
                         int i = 0;
                         for (LogicalVariable v : scanVariables) {
                             pvars.add(v);
@@ -239,7 +239,7 @@
                     if (n < 2) {
                         pp = new RandomPartitioningProperty(domain);
                     } else {
-                        Set<LogicalVariable> pvars = new HashSet<LogicalVariable>();
+                        Set<LogicalVariable> pvars = new ListSet<LogicalVariable>();
                         int i = 0;
                         for (LogicalVariable v : scanVariables) {
                             pvars.add(v);
diff --git a/asterix-om/src/main/java/edu/uci/ics/asterix/dataflow/data/nontagged/hash/AObjectBinaryHashFunctionFactory.java b/asterix-om/src/main/java/edu/uci/ics/asterix/dataflow/data/nontagged/hash/AObjectBinaryHashFunctionFactory.java
index 495b41f..0946f1b 100644
--- a/asterix-om/src/main/java/edu/uci/ics/asterix/dataflow/data/nontagged/hash/AObjectBinaryHashFunctionFactory.java
+++ b/asterix-om/src/main/java/edu/uci/ics/asterix/dataflow/data/nontagged/hash/AObjectBinaryHashFunctionFactory.java
@@ -1,14 +1,8 @@
 package edu.uci.ics.asterix.dataflow.data.nontagged.hash;
 
-import edu.uci.ics.asterix.om.types.ATypeTag;
-import edu.uci.ics.asterix.om.types.EnumDeserializer;
 import edu.uci.ics.hyracks.api.dataflow.value.IBinaryHashFunction;
 import edu.uci.ics.hyracks.api.dataflow.value.IBinaryHashFunctionFactory;
 import edu.uci.ics.hyracks.data.std.accessors.MurmurHash3BinaryHashFunctionFamily;
-import edu.uci.ics.hyracks.data.std.accessors.PointableBinaryHashFunctionFactory;
-import edu.uci.ics.hyracks.data.std.primitive.FloatPointable;
-import edu.uci.ics.hyracks.data.std.primitive.IntegerPointable;
-import edu.uci.ics.hyracks.data.std.primitive.UTF8StringPointable;
 
 public class AObjectBinaryHashFunctionFactory implements IBinaryHashFunctionFactory {
 
@@ -22,56 +16,12 @@
     @Override
     public IBinaryHashFunction createBinaryHashFunction() {
         return new IBinaryHashFunction() {
-
-            private IBinaryHashFunction boolHash = BooleanBinaryHashFunctionFactory.INSTANCE.createBinaryHashFunction();
-            private IBinaryHashFunction intHash = new PointableBinaryHashFunctionFactory(IntegerPointable.FACTORY)
-                    .createBinaryHashFunction();
-            private IBinaryHashFunction longHash = LongBinaryHashFunctionFactory.INSTANCE.createBinaryHashFunction();
-            private IBinaryHashFunction floatHash = new PointableBinaryHashFunctionFactory(FloatPointable.FACTORY)
-                    .createBinaryHashFunction();
-            private IBinaryHashFunction stringHash = new PointableBinaryHashFunctionFactory(UTF8StringPointable.FACTORY)
-                    .createBinaryHashFunction();
-
-            private IBinaryHashFunction doubleHash = DoubleBinaryHashFunctionFactory.INSTANCE
-                    .createBinaryHashFunction();
-
             private IBinaryHashFunction genericBinaryHash = MurmurHash3BinaryHashFunctionFamily.INSTANCE
                     .createBinaryHashFunction(0);
 
             @Override
             public int hash(byte[] bytes, int offset, int length) {
-                ATypeTag tag = EnumDeserializer.ATYPETAGDESERIALIZER.deserialize(bytes[offset]);
-                switch (tag) {
-                    case BOOLEAN: {
-                        return boolHash.hash(bytes, offset + 1, length - 1);
-                    }
-                    case TIME:
-                    case DATE:
-                    case YEARMONTHDURATION:
-                    case INT32: {
-                        return intHash.hash(bytes, offset + 1, length - 1);
-                    }
-                    case DATETIME:
-                    case DAYTIMEDURATION:
-                    case INT64: {
-                        return longHash.hash(bytes, offset + 1, length - 1);
-                    }
-                    case FLOAT: {
-                        return floatHash.hash(bytes, offset + 1, length - 1);
-                    }
-                    case DOUBLE: {
-                        return doubleHash.hash(bytes, offset + 1, length - 1);
-                    }
-                    case STRING: {
-                        return stringHash.hash(bytes, offset + 1, length - 1);
-                    }
-                    case NULL: {
-                        return 0;
-                    }
-                    default: {
-                        return genericBinaryHash.hash(bytes, offset + 1, length - 1);
-                    }
-                }
+                return genericBinaryHash.hash(bytes, offset, length);
             }
         };
     }
diff --git a/asterix-om/src/main/java/edu/uci/ics/asterix/formats/nontagged/AqlBinaryHashFunctionFactoryProvider.java b/asterix-om/src/main/java/edu/uci/ics/asterix/formats/nontagged/AqlBinaryHashFunctionFactoryProvider.java
index 7bfdb050..76dd07d 100644
--- a/asterix-om/src/main/java/edu/uci/ics/asterix/formats/nontagged/AqlBinaryHashFunctionFactoryProvider.java
+++ b/asterix-om/src/main/java/edu/uci/ics/asterix/formats/nontagged/AqlBinaryHashFunctionFactoryProvider.java
@@ -2,11 +2,6 @@
 
 import java.io.Serializable;
 
-import edu.uci.ics.asterix.dataflow.data.nontagged.hash.AObjectBinaryHashFunctionFactory;
-import edu.uci.ics.asterix.dataflow.data.nontagged.hash.BooleanBinaryHashFunctionFactory;
-import edu.uci.ics.asterix.dataflow.data.nontagged.hash.DoubleBinaryHashFunctionFactory;
-import edu.uci.ics.asterix.dataflow.data.nontagged.hash.LongBinaryHashFunctionFactory;
-import edu.uci.ics.asterix.om.types.IAType;
 import edu.uci.ics.hyracks.algebricks.data.IBinaryHashFunctionFactoryProvider;
 import edu.uci.ics.hyracks.api.dataflow.value.IBinaryHashFunction;
 import edu.uci.ics.hyracks.api.dataflow.value.IBinaryHashFunctionFactory;
@@ -16,7 +11,6 @@
 import edu.uci.ics.hyracks.data.std.primitive.FloatPointable;
 import edu.uci.ics.hyracks.data.std.primitive.IntegerPointable;
 import edu.uci.ics.hyracks.data.std.primitive.RawUTF8StringPointable;
-import edu.uci.ics.hyracks.data.std.primitive.UTF8StringPointable;
 
 public class AqlBinaryHashFunctionFactoryProvider implements IBinaryHashFunctionFactoryProvider, Serializable {
 
@@ -39,81 +33,6 @@
 
     @Override
     public IBinaryHashFunctionFactory getBinaryHashFunctionFactory(Object type) {
-        if (type == null) {
-            return AObjectBinaryHashFunctionFactory.INSTANCE;
-        }
-        IAType aqlType = (IAType) type;
-        switch (aqlType.getTypeTag()) {
-            case ANY:
-            case UNION: { // we could do smth better for nullable fields
-                return AObjectBinaryHashFunctionFactory.INSTANCE;
-            }
-            case NULL: {
-                return new IBinaryHashFunctionFactory() {
-
-                    private static final long serialVersionUID = 1L;
-
-                    @Override
-                    public IBinaryHashFunction createBinaryHashFunction() {
-                        return new IBinaryHashFunction() {
-
-                            @Override
-                            public int hash(byte[] bytes, int offset, int length) {
-                                return 0;
-                            }
-                        };
-                    }
-                };
-            }
-            case BOOLEAN: {
-                return addOffset(BooleanBinaryHashFunctionFactory.INSTANCE);
-            }
-            case DATE:
-            case TIME:
-            case YEARMONTHDURATION:
-            case INT32: {
-                return addOffset(new PointableBinaryHashFunctionFactory(IntegerPointable.FACTORY));
-            }
-            case DAYTIMEDURATION:
-            case DATETIME:
-            case INT64: {
-                return addOffset(LongBinaryHashFunctionFactory.INSTANCE);
-            }
-            case FLOAT: {
-                return addOffset(new PointableBinaryHashFunctionFactory(FloatPointable.FACTORY));
-            }
-            case DOUBLE: {
-                return addOffset(DoubleBinaryHashFunctionFactory.INSTANCE);
-            }
-            case STRING: {
-                return addOffset(new PointableBinaryHashFunctionFactory(UTF8StringPointable.FACTORY));
-            }
-            default: {
-                return addOffsetForGenericBinaryHash();
-            }
-        }
-    }
-
-    private IBinaryHashFunctionFactory addOffset(final IBinaryHashFunctionFactory inst) {
-        return new IBinaryHashFunctionFactory() {
-
-            private static final long serialVersionUID = 1L;
-
-            @Override
-            public IBinaryHashFunction createBinaryHashFunction() {
-                final IBinaryHashFunction bhf = inst.createBinaryHashFunction();
-                return new IBinaryHashFunction() {
-
-                    @Override
-                    public int hash(byte[] bytes, int offset, int length) {
-                        return bhf.hash(bytes, offset + 1, length - 1);
-                    }
-                };
-            }
-        };
-    }
-
-    private IBinaryHashFunctionFactory addOffsetForGenericBinaryHash() {
         return new IBinaryHashFunctionFactory() {
 
             private static final long serialVersionUID = 1L;