http://git-wip-us.apache.org/repos/asf/asterixdb/blob/d6cf641a/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/insert-into-loaded-dataset_01/insert-into-loaded-dataset_01.2.update.aql
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/insert-into-loaded-dataset_01/insert-into-loaded-dataset_01.2.update.aql
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/insert-into-loaded-dataset_01/insert-into-loaded-dataset_01.2.update.aql
index 247a170..42c8f18 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/insert-into-loaded-dataset_01/insert-into-loaded-dataset_01.2.update.aql
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/insert-into-loaded-dataset_01/insert-into-loaded-dataset_01.2.update.aql
@@ -18,7 +18,7 @@
  */
 use dataverse test;
 
-load dataset LineID 
+load dataset LineID
 using localfs
 
(("path"="asterix_nc1://data/tpch0.001/lineitem_0.tbl"),("format"="delimited-text"),("delimiter"="|"))
 pre-sorted;
 
@@ -27,9 +27,9 @@ let $x:=1
 let $y:=2
 let $z:=3
 return {
-       "l_orderkey": $x,
-       "l_linenumber": $y,
-       "l_suppkey": $z
+    "l_orderkey": $x,
+    "l_linenumber": $y,
+    "l_suppkey": $z
 }
 );
 
@@ -38,9 +38,9 @@ let $x:=2
 let $y:=3
 let $z:=4
 return {
-       "l_orderkey": $x,
-       "l_linenumber": $y,
-       "l_suppkey": $z
+    "l_orderkey": $x,
+    "l_linenumber": $y,
+    "l_suppkey": $z
 }
 );
 

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/d6cf641a/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/insert-record-function/insert-record-function.2.update.aql
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/insert-record-function/insert-record-function.2.update.aql
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/insert-record-function/insert-record-function.2.update.aql
index 9cf4b07..89b6db7 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/insert-record-function/insert-record-function.2.update.aql
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/insert-record-function/insert-record-function.2.update.aql
@@ -16,9 +16,9 @@
  * specific language governing permissions and limitations
  * under the License.
  */
-/* 
+/*
  * Test case Name  : insert-into-empty-dataset.aql
- * Description     : Check that we can insert into an empty dataset 
+ * Description     : Check that we can insert into an empty dataset
  * Expected Result : Success
  * Date            : May 2 2012
  */
@@ -30,9 +30,9 @@ let $x:=1
 let $y:=2
 let $z:=3
 return {
-       "l_orderkey": $x,
-       "l_linenumber": $y,
-       "l_suppkey": $z
+    "l_orderkey": $x,
+    "l_linenumber": $y,
+    "l_suppkey": $z
 }
 );
 
@@ -41,9 +41,9 @@ let $x:=2
 let $y:=3
 let $z:=4
 return {
-       "l_orderkey": $x,
-       "l_linenumber": $y,
-       "l_suppkey": $z
+    "l_orderkey": $x,
+    "l_linenumber": $y,
+    "l_suppkey": $z
 }
 );
 

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/d6cf641a/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/insert/insert.2.update.aql
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/insert/insert.2.update.aql
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/insert/insert.2.update.aql
index 8250081..a154888 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/insert/insert.2.update.aql
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/insert/insert.2.update.aql
@@ -18,22 +18,22 @@
  */
 use dataverse test;
 
-load dataset LineItem 
+load dataset LineItem
 using localfs
 
(("path"="asterix_nc1://data/tpch0.001/lineitem.tbl"),("format"="delimited-text"),("delimiter"="|"))
 pre-sorted;
 
-load dataset LineID 
+load dataset LineID
 using localfs
 
(("path"="asterix_nc1://data/tpch0.001/lineitem_0.tbl"),("format"="delimited-text"),("delimiter"="|"))
 pre-sorted;
 
 
 insert into dataset LineID (
 for $l in dataset('LineItem')
-       where $l.l_orderkey<10
-       return {
-               "l_orderkey": $l.l_orderkey,
-               "l_linenumber": $l.l_linenumber,
-               "l_suppkey": $l.l_partkey
-       }
+    where $l.l_orderkey<10
+    return {
+        "l_orderkey": $l.l_orderkey,
+        "l_linenumber": $l.l_linenumber,
+        "l_suppkey": $l.l_partkey
+    }
 );
 

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/d6cf641a/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/insert_less_nc/insert_less_nc.2.update.aql
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/insert_less_nc/insert_less_nc.2.update.aql
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/insert_less_nc/insert_less_nc.2.update.aql
index 86caa69..d4cd11b 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/insert_less_nc/insert_less_nc.2.update.aql
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/insert_less_nc/insert_less_nc.2.update.aql
@@ -18,21 +18,21 @@
  */
 use dataverse test;
 
-load dataset LineItem 
+load dataset LineItem
 using localfs
 
(("path"="asterix_nc1://data/tpch0.001/lineitem.tbl"),("format"="delimited-text"),("delimiter"="|"))
 pre-sorted;
 
-load dataset LineID 
+load dataset LineID
 using localfs
 
(("path"="asterix_nc1://data/tpch0.001/lineitem_0.tbl"),("format"="delimited-text"),("delimiter"="|"))
 pre-sorted;
 
 insert into dataset LineID (
 for $l in dataset('LineItem')
-       where $l.l_orderkey<1000
-       return {
-               "l_orderkey": $l.l_orderkey,
-               "l_linenumber": $l.l_linenumber,
-               "l_suppkey": $l.l_partkey
-       }
+    where $l.l_orderkey<1000
+    return {
+        "l_orderkey": $l.l_orderkey,
+        "l_linenumber": $l.l_linenumber,
+        "l_suppkey": $l.l_partkey
+    }
 );
 

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/d6cf641a/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/load-with-index-open/load-with-index-open.2.update.aql
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/load-with-index-open/load-with-index-open.2.update.aql
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/load-with-index-open/load-with-index-open.2.update.aql
index 90dfe43..44edb07 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/load-with-index-open/load-with-index-open.2.update.aql
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/load-with-index-open/load-with-index-open.2.update.aql
@@ -18,11 +18,11 @@
  */
 use dataverse test;
 
-load dataset LineItem 
+load dataset LineItem
 using localfs
 
(("path"="asterix_nc1://data/tpch0.001/lineitem.tbl"),("format"="delimited-text"),("delimiter"="|"))
 pre-sorted;
 
 insert into dataset test.LineItemOpen (
-       for $x in dataset test.LineItem
-               return $x
+    for $x in dataset test.LineItem
+        return $x
 );

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/d6cf641a/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/load-with-ngram-index-open/load-with-ngram-index-open.2.update.aql
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/load-with-ngram-index-open/load-with-ngram-index-open.2.update.aql
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/load-with-ngram-index-open/load-with-ngram-index-open.2.update.aql
index dc03eaf..b174592 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/load-with-ngram-index-open/load-with-ngram-index-open.2.update.aql
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/load-with-ngram-index-open/load-with-ngram-index-open.2.update.aql
@@ -22,6 +22,6 @@ load dataset DBLP using localfs
 
(("path"="asterix_nc1://data/dblp-small/dblp-small-id.txt"),("format"="delimited-text"),("delimiter"=":"))
 pre-sorted;
 
 insert into dataset test.DBLPOpen (
-       for $x in dataset test.DBLP
-               return $x
+    for $x in dataset test.DBLP
+        return $x
 );

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/d6cf641a/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/load-with-rtree-index-open/load-with-rtree-index-open.2.update.aql
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/load-with-rtree-index-open/load-with-rtree-index-open.2.update.aql
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/load-with-rtree-index-open/load-with-rtree-index-open.2.update.aql
index 737c0d8..97602cb 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/load-with-rtree-index-open/load-with-rtree-index-open.2.update.aql
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/load-with-rtree-index-open/load-with-rtree-index-open.2.update.aql
@@ -18,11 +18,11 @@
  */
 use dataverse test;
 
-load dataset MyData 
+load dataset MyData
 using localfs
 (("path"="asterix_nc1://data/spatial/spatialData.json"),("format"="adm")) 
pre-sorted;
 
 insert into dataset test.MyDataOpen (
-       for $x in dataset test.MyData
-               return $x
+    for $x in dataset test.MyData
+        return $x
 );

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/d6cf641a/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/load-with-word-index-open/load-with-word-index-open.2.update.aql
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/load-with-word-index-open/load-with-word-index-open.2.update.aql
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/load-with-word-index-open/load-with-word-index-open.2.update.aql
index dc03eaf..b174592 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/load-with-word-index-open/load-with-word-index-open.2.update.aql
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/load-with-word-index-open/load-with-word-index-open.2.update.aql
@@ -22,6 +22,6 @@ load dataset DBLP using localfs
 
(("path"="asterix_nc1://data/dblp-small/dblp-small-id.txt"),("format"="delimited-text"),("delimiter"=":"))
 pre-sorted;
 
 insert into dataset test.DBLPOpen (
-       for $x in dataset test.DBLP
-               return $x
+    for $x in dataset test.DBLP
+        return $x
 );

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/d6cf641a/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/opentype-c2o-recursive/opentype-c2o-recursive.2.update.aql
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/opentype-c2o-recursive/opentype-c2o-recursive.2.update.aql
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/opentype-c2o-recursive/opentype-c2o-recursive.2.update.aql
index 7fcc2fa..25a4c74 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/opentype-c2o-recursive/opentype-c2o-recursive.2.update.aql
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/opentype-c2o-recursive/opentype-c2o-recursive.2.update.aql
@@ -16,9 +16,9 @@
  * specific language governing permissions and limitations
  * under the License.
  */
-/* 
+/*
  * Test case Name  : opentype-o2c-recursive.aql
- * Description     : verify the static casting of nest record constants 
+ * Description     : verify the static casting of nest record constants
  * Expected Result : Success
  */
 
@@ -41,7 +41,7 @@ insert into dataset testds (
 );
 
 insert into dataset testds2 (
- for $d in dataset("testds") 
-       return $d
+ for $d in dataset("testds")
+    return $d
 );
 

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/d6cf641a/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/opentype-c2o/opentype-c2o.1.ddl.aql
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/opentype-c2o/opentype-c2o.1.ddl.aql
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/opentype-c2o/opentype-c2o.1.ddl.aql
index 55c3eb4..3736b23 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/opentype-c2o/opentype-c2o.1.ddl.aql
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/opentype-c2o/opentype-c2o.1.ddl.aql
@@ -16,10 +16,10 @@
  * specific language governing permissions and limitations
  * under the License.
  */
-/* 
+/*
  * Test case Name  : opentype-c2o.aql
  * Description     : read data from a closed type dataset into a open type 
dataset and verify if
- *                                     records can be casted to the target 
open type 
+ *                    records can be casted to the target open type
  * Expected Result : Success
  */
 

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/d6cf641a/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/opentype-c2o/opentype-c2o.2.update.aql
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/opentype-c2o/opentype-c2o.2.update.aql
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/opentype-c2o/opentype-c2o.2.update.aql
index 8ceaa1f..4f74e16 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/opentype-c2o/opentype-c2o.2.update.aql
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/opentype-c2o/opentype-c2o.2.update.aql
@@ -16,15 +16,15 @@
  * specific language governing permissions and limitations
  * under the License.
  */
-/* 
+/*
  * Test case Name  : opentype-c2o.aql
  * Description     : read data from a closed type dataset into a open type 
dataset and verify if
- *                                     records can be casted to the target 
open type 
+ *                    records can be casted to the target open type
  * Expected Result : Success
  */
 
 use dataverse testdv2;
- 
+
 insert into dataset testds (
 { "hobby": {{"music", "coding"}}, "id": "001", "name": "Person Three"}
 );
@@ -40,13 +40,13 @@ insert into dataset testds (
 insert into dataset testds (
 { "id": "004", "name": "Person Four", "hobby": {{"swimming"}} }
 );
- 
+
 insert into dataset testds (
 { "name": "Person Five", "id": "005"}
-); 
- 
+);
+
 insert into dataset testds2 (
- for $d in dataset("testds") 
-       return $d
+ for $d in dataset("testds")
+    return $d
 );
 

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/d6cf641a/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/opentype-c2o/opentype-c2o.3.query.aql
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/opentype-c2o/opentype-c2o.3.query.aql
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/opentype-c2o/opentype-c2o.3.query.aql
index 0c0caae..6ef3159 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/opentype-c2o/opentype-c2o.3.query.aql
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/opentype-c2o/opentype-c2o.3.query.aql
@@ -16,15 +16,15 @@
  * specific language governing permissions and limitations
  * under the License.
  */
-/* 
+/*
  * Test case Name  : opentype-c2o.aql
  * Description     : read data from a closed type dataset into a open type 
dataset and verify if
- *                                     records can be casted to the target 
open type 
+ *                    records can be casted to the target open type
  * Expected Result : Success
  */
 
 use dataverse testdv2;
 
-for $d in dataset("testds2") 
+for $d in dataset("testds2")
 order by $d.id
 return $d

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/d6cf641a/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/opentype-insert2/opentype-insert2.1.ddl.aql
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/opentype-insert2/opentype-insert2.1.ddl.aql
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/opentype-insert2/opentype-insert2.1.ddl.aql
index e083d1a..9e7e50c 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/opentype-insert2/opentype-insert2.1.ddl.aql
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/opentype-insert2/opentype-insert2.1.ddl.aql
@@ -19,7 +19,7 @@
 /*
  * Test case Name  : opentype-insert2.aql
  * Description     : verify that the case where SetClosedRecordRule should not 
rewrite
- *                                     the plan to use closed-record-descriptor
+ *                    the plan to use closed-record-descriptor
  * Expected Result : Success
  */
 

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/d6cf641a/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/opentype-insert2/opentype-insert2.2.update.aql
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/opentype-insert2/opentype-insert2.2.update.aql
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/opentype-insert2/opentype-insert2.2.update.aql
index 881c62a..aa59e11 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/opentype-insert2/opentype-insert2.2.update.aql
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/opentype-insert2/opentype-insert2.2.update.aql
@@ -16,10 +16,10 @@
  * specific language governing permissions and limitations
  * under the License.
  */
-/* 
+/*
  * Test case Name  : opentype-insert2.aql
  * Description     : verify that the case where SetClosedRecordRule should not 
rewrite
- *                                     the plan to use closed-record-descriptor
+ *                    the plan to use closed-record-descriptor
  * Expected Result : Success
  */
 

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/d6cf641a/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/opentype-insert2/opentype-insert2.3.query.aql
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/opentype-insert2/opentype-insert2.3.query.aql
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/opentype-insert2/opentype-insert2.3.query.aql
index 37c42e5..a6e3185 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/opentype-insert2/opentype-insert2.3.query.aql
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/opentype-insert2/opentype-insert2.3.query.aql
@@ -16,10 +16,10 @@
  * specific language governing permissions and limitations
  * under the License.
  */
-/* 
+/*
  * Test case Name  : opentype-insert2.aql
  * Description     : verify that the case where SetClosedRecordRule should not 
rewrite
- *                                     the plan to use closed-record-descriptor
+ *                    the plan to use closed-record-descriptor
  * Expected Result : Success
  */
 

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/d6cf641a/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/opentype-noexpand/opentype-noexpand.1.ddl.aql
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/opentype-noexpand/opentype-noexpand.1.ddl.aql
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/opentype-noexpand/opentype-noexpand.1.ddl.aql
index ce91ba3..e2cdc3e 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/opentype-noexpand/opentype-noexpand.1.ddl.aql
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/opentype-noexpand/opentype-noexpand.1.ddl.aql
@@ -16,13 +16,13 @@
  * specific language governing permissions and limitations
  * under the License.
  */
-/* 
+/*
  * Test case Name  : opentype-noexpand.aql
  * Description     : verify that open type dataset can have records without 
open fields
- *                                      verify the bag-based fields
+ *                     verify the bag-based fields
  * Expected Result : Success
  */
- 
+
 drop dataverse testdv2 if exists;
 create dataverse testdv2;
 

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/d6cf641a/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/opentype-noexpand/opentype-noexpand.2.update.aql
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/opentype-noexpand/opentype-noexpand.2.update.aql
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/opentype-noexpand/opentype-noexpand.2.update.aql
index 1b3ab9b..4dfdfe4 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/opentype-noexpand/opentype-noexpand.2.update.aql
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/opentype-noexpand/opentype-noexpand.2.update.aql
@@ -16,10 +16,10 @@
  * specific language governing permissions and limitations
  * under the License.
  */
-/* 
+/*
  * Test case Name  : opentype-noexpand.aql
  * Description     : verify that open type dataset can have records without 
open fields
- *                                      verify the bag-based fields
+ *                     verify the bag-based fields
  * Expected Result : Success
  */
 

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/d6cf641a/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/opentype-noexpand/opentype-noexpand.3.query.aql
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/opentype-noexpand/opentype-noexpand.3.query.aql
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/opentype-noexpand/opentype-noexpand.3.query.aql
index 4384e04..6697435 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/opentype-noexpand/opentype-noexpand.3.query.aql
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/opentype-noexpand/opentype-noexpand.3.query.aql
@@ -16,15 +16,15 @@
  * specific language governing permissions and limitations
  * under the License.
  */
-/* 
+/*
  * Test case Name  : opentype-noexpand.aql
  * Description     : verify that open type dataset can have records without 
open fields
- *                                      verify the bag-based fields
+ *                     verify the bag-based fields
  * Expected Result : Success
  */
 
 use dataverse testdv2;
 
-for $d in dataset("testds") 
+for $d in dataset("testds")
 order by $d.id
 return $d

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/d6cf641a/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/opentype-o2c-recursive/opentype-o2c-recursive.2.update.aql
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/opentype-o2c-recursive/opentype-o2c-recursive.2.update.aql
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/opentype-o2c-recursive/opentype-o2c-recursive.2.update.aql
index 79970fc..f940b46 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/opentype-o2c-recursive/opentype-o2c-recursive.2.update.aql
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/opentype-o2c-recursive/opentype-o2c-recursive.2.update.aql
@@ -16,9 +16,9 @@
  * specific language governing permissions and limitations
  * under the License.
  */
-/* 
+/*
  * Test case Name  : opentype-o2c-recursive.aql
- * Description     : verify the static casting of nest record constants 
+ * Description     : verify the static casting of nest record constants
  * Expected Result : Success
  */
 
@@ -41,7 +41,7 @@ insert into dataset testds (
 );
 
 insert into dataset testds2 (
- for $d in dataset("testds") 
-       return $d
+ for $d in dataset("testds")
+    return $d
 );
 

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/d6cf641a/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/opentype-o2c/opentype-o2c.1.ddl.aql
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/opentype-o2c/opentype-o2c.1.ddl.aql
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/opentype-o2c/opentype-o2c.1.ddl.aql
index 71d1861..2fbc5f2 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/opentype-o2c/opentype-o2c.1.ddl.aql
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/opentype-o2c/opentype-o2c.1.ddl.aql
@@ -16,10 +16,10 @@
  * specific language governing permissions and limitations
  * under the License.
  */
-/* 
+/*
  * Test case Name  : opentype-o2c.aql
  * Description     : verify that open records can be inserted into a closed 
dataset
- *                                      verify missing optional fields in the 
closed part of the target closed dataset are allowed
+ *                     verify missing optional fields in the closed part of 
the target closed dataset are allowed
  * Expected Result : Success
  */
 
@@ -42,5 +42,5 @@ create type testtype2 as closed {
 
 create dataset testds(testtype) primary key id;
 
-create dataset testds2(testtype2) primary key id; 
+create dataset testds2(testtype2) primary key id;
 

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/d6cf641a/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/opentype-o2c/opentype-o2c.2.update.aql
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/opentype-o2c/opentype-o2c.2.update.aql
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/opentype-o2c/opentype-o2c.2.update.aql
index 21b6953..af659af 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/opentype-o2c/opentype-o2c.2.update.aql
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/opentype-o2c/opentype-o2c.2.update.aql
@@ -16,15 +16,15 @@
  * specific language governing permissions and limitations
  * under the License.
  */
-/* 
+/*
  * Test case Name  : opentype-o2c.aql
  * Description     : verify that open records can be inserted into a closed 
dataset
- *                                      verify missing optional fields in the 
closed part of the target closed dataset are allowed
+ *                     verify missing optional fields in the closed part of 
the target closed dataset are allowed
  * Expected Result : Success
  */
 
 use dataverse testdv2;
- 
+
 insert into dataset testds (
 { "id": "001",  "hobby": {{"music"}}, "name": "Person Three"}
 );
@@ -46,7 +46,7 @@ insert into dataset testds (
 );
 
 insert into dataset testds2 (
- for $d in dataset("testds") 
-       return $d
+ for $d in dataset("testds")
+    return $d
 );
 

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/d6cf641a/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/opentype-o2c/opentype-o2c.3.query.aql
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/opentype-o2c/opentype-o2c.3.query.aql
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/opentype-o2c/opentype-o2c.3.query.aql
index eaba5d9..c512393 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/opentype-o2c/opentype-o2c.3.query.aql
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/opentype-o2c/opentype-o2c.3.query.aql
@@ -16,15 +16,15 @@
  * specific language governing permissions and limitations
  * under the License.
  */
-/* 
+/*
  * Test case Name  : opentype-o2c.aql
  * Description     : verify that open records can be inserted into a closed 
dataset
- *                                      verify missing optional fields in the 
closed part of the target closed dataset are allowed
+ *                     verify missing optional fields in the closed part of 
the target closed dataset are allowed
  * Expected Result : Success
  */
 
 use dataverse testdv2;
 
-for $d in dataset("testds2") 
+for $d in dataset("testds2")
 order by $d.id
 return $d

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/d6cf641a/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/opentype-o2o/opentype-o2o.1.ddl.aql
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/opentype-o2o/opentype-o2o.1.ddl.aql
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/opentype-o2o/opentype-o2o.1.ddl.aql
index eec1245..fbc5766 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/opentype-o2o/opentype-o2o.1.ddl.aql
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/opentype-o2o/opentype-o2o.1.ddl.aql
@@ -16,10 +16,10 @@
  * specific language governing permissions and limitations
  * under the License.
  */
-/* 
+/*
  * Test case Name  : opentype-o2o.aql
  * Description     : verify that the dynamic type cast from one open type to 
another compatible open type
- *                                      verify the bag-based fields
+ *                     verify the bag-based fields
  * Expected Result : Success
  */
 

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/d6cf641a/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/opentype-o2o/opentype-o2o.2.update.aql
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/opentype-o2o/opentype-o2o.2.update.aql
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/opentype-o2o/opentype-o2o.2.update.aql
index 0ab63da..db1c0f0 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/opentype-o2o/opentype-o2o.2.update.aql
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/opentype-o2o/opentype-o2o.2.update.aql
@@ -16,16 +16,16 @@
  * specific language governing permissions and limitations
  * under the License.
  */
-/* 
+/*
  * Test case Name  : opentype-o2o.aql
  * Description     : verify that the dynamic type cast from one open type to 
another compatible open type
- *                                      verify the bag-based fields
+ *                     verify the bag-based fields
  * Expected Result : Success
  */
 
 
 use dataverse testdv2;
- 
+
 insert into dataset testds (
 { "name": "Person One",  "id": "001", "hobby": "music"}
 );
@@ -43,7 +43,7 @@ insert into dataset testds (
 );
 
 insert into dataset testds2 (
- for $d in dataset("testds") 
-       return $d
+ for $d in dataset("testds")
+    return $d
 );
 

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/d6cf641a/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/opentype-o2o/opentype-o2o.3.query.aql
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/opentype-o2o/opentype-o2o.3.query.aql
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/opentype-o2o/opentype-o2o.3.query.aql
index 18f8c42..51745f6 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/opentype-o2o/opentype-o2o.3.query.aql
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/opentype-o2o/opentype-o2o.3.query.aql
@@ -16,16 +16,16 @@
  * specific language governing permissions and limitations
  * under the License.
  */
-/* 
+/*
  * Test case Name  : opentype-o2o.aql
  * Description     : verify that the dynamic type cast from one open type to 
another compatible open type
- *                                      verify the bag-based fields
+ *                     verify the bag-based fields
  * Expected Result : Success
  */
 
 
 use dataverse testdv2;
 
-for $d in dataset("testds2") 
+for $d in dataset("testds2")
 order by $d.id
 return $d

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/d6cf641a/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/query-issue205/query-issue205.2.update.aql
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/query-issue205/query-issue205.2.update.aql
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/query-issue205/query-issue205.2.update.aql
index cc71e55..901af33 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/query-issue205/query-issue205.2.update.aql
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/query-issue205/query-issue205.2.update.aql
@@ -18,7 +18,7 @@
  */
 /*
  * Description  : This test case is to verify the fix for issue205
-                               : 
https://code.google.com/p/asterixdb/issues/detail?id=205
+                 : https://code.google.com/p/asterixdb/issues/detail?id=205
  * Expected Res : Success
  * Date         : 26th November 2012
  */

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/d6cf641a/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/query-issue205/query-issue205.3.query.aql
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/query-issue205/query-issue205.3.query.aql
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/query-issue205/query-issue205.3.query.aql
index 55f3313..634df86 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/query-issue205/query-issue205.3.query.aql
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/query-issue205/query-issue205.3.query.aql
@@ -18,7 +18,7 @@
  */
 /*
  * Description  : This test case is to verify the fix for issue205
-                               : 
https://code.google.com/p/asterixdb/issues/detail?id=205
+                 : https://code.google.com/p/asterixdb/issues/detail?id=205
  * Expected Res : Success
  * Date         : 26th November 2012
  */

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/d6cf641a/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/query-issue288/query-issue288.2.update.aql
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/query-issue288/query-issue288.2.update.aql
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/query-issue288/query-issue288.2.update.aql
index 38a90f1..786e3e2 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/query-issue288/query-issue288.2.update.aql
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/query-issue288/query-issue288.2.update.aql
@@ -18,14 +18,14 @@
  */
 /*
  * Description  : This test case is to verify the fix for issue288
-                               : 
https://code.google.com/p/asterixdb/issues/detail?id=288
+                 : https://code.google.com/p/asterixdb/issues/detail?id=288
  * Expected Res : Success
  * Date         : 3th April 2013
  */
 
 use dataverse test;
 
-load dataset LineID 
+load dataset LineID
 using localfs
 
(("path"="asterix_nc1://data/tpch0.001/lineitem_0.tbl"),("format"="delimited-text"),("delimiter"="|"))
 pre-sorted;
 
@@ -35,9 +35,9 @@ let $x:=1
 let $y:=2
 let $z:=3
 return {
-       "l_orderkey": $x,
-       "l_linenumber": $y,
-       "l_suppkey": $z
+    "l_orderkey": $x,
+    "l_linenumber": $y,
+    "l_suppkey": $z
 }
 );
 

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/d6cf641a/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/query-issue288/query-issue288.3.ddl.aql
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/query-issue288/query-issue288.3.ddl.aql
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/query-issue288/query-issue288.3.ddl.aql
index fb6ff6c..7c54bfe 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/query-issue288/query-issue288.3.ddl.aql
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/query-issue288/query-issue288.3.ddl.aql
@@ -18,7 +18,7 @@
  */
 /*
  * Description  : This test case is to verify the fix for issue288
-                               : 
https://code.google.com/p/asterixdb/issues/detail?id=288
+                 : https://code.google.com/p/asterixdb/issues/detail?id=288
  * Expected Res : Success
  * Date         : 3th April 2013
  */

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/d6cf641a/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/query-issue288/query-issue288.4.update.aql
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/query-issue288/query-issue288.4.update.aql
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/query-issue288/query-issue288.4.update.aql
index c43b0d0..ea8287c 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/query-issue288/query-issue288.4.update.aql
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/query-issue288/query-issue288.4.update.aql
@@ -18,26 +18,26 @@
  */
 /*
  * Description  : This test case is to verify the fix for issue288
-                               : 
https://code.google.com/p/asterixdb/issues/detail?id=288
+                 : https://code.google.com/p/asterixdb/issues/detail?id=288
  * Expected Res : Success
  * Date         : 3th April 2013
  */
- 
+
 use dataverse test;
 
 insert into dataset LineID2
 (
-       for $r in dataset('LineID')
-       return $r
+    for $r in dataset('LineID')
+    return $r
 );
 
 // If we replace the insert statement with this, it will work
 /* insert into dataset LineID2
 (
-       for $r in dataset('LineID')
-       return {
-"l_orderkey": $r.l_orderkey, 
-"l_linenumber": $r.l_linenumber, 
+    for $r in dataset('LineID')
+    return {
+"l_orderkey": $r.l_orderkey,
+"l_linenumber": $r.l_linenumber,
 "l_suppkey": $r.l_suppkey}
 );
-*/ 
+*/

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/d6cf641a/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/query-issue288/query-issue288.5.query.aql
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/query-issue288/query-issue288.5.query.aql
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/query-issue288/query-issue288.5.query.aql
index 9467b36..96bfd4e 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/query-issue288/query-issue288.5.query.aql
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/query-issue288/query-issue288.5.query.aql
@@ -18,13 +18,13 @@
  */
 /*
  * Description  : This test case is to verify the fix for issue288
-                               : 
https://code.google.com/p/asterixdb/issues/detail?id=288
+                 : https://code.google.com/p/asterixdb/issues/detail?id=288
  * Expected Res : Success
  * Date         : 3th April 2013
  */
- 
+
 use dataverse test;
-   
+
 for $c in dataset('LineID2')
 where $c.l_linenumber=2
-return $c 
+return $c

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/d6cf641a/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/query-issue433/query-issue433.2.update.aql
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/query-issue433/query-issue433.2.update.aql
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/query-issue433/query-issue433.2.update.aql
index e5e9952..6761d0e 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/query-issue433/query-issue433.2.update.aql
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/query-issue433/query-issue433.2.update.aql
@@ -18,7 +18,7 @@
  */
 /*
  * Description  : This test case is to verify the fix for issue433
-                               : 
https://code.google.com/p/asterixdb/issues/detail?id=433
+                 : https://code.google.com/p/asterixdb/issues/detail?id=433
  * Expected Res : Success
  * Date         : 3th April 2013
  */

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/d6cf641a/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/query-issue433/query-issue433.3.query.aql
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/query-issue433/query-issue433.3.query.aql
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/query-issue433/query-issue433.3.query.aql
index c2e5270..17c09ee 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/query-issue433/query-issue433.3.query.aql
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/query-issue433/query-issue433.3.query.aql
@@ -18,7 +18,7 @@
  */
 /*
  * Description  : This test case is to verify the fix for issue433
-                               : 
https://code.google.com/p/asterixdb/issues/detail?id=433
+                 : https://code.google.com/p/asterixdb/issues/detail?id=433
  * Expected Res : Success
  * Date         : 3th April 2013
  */

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/d6cf641a/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-btree-secondary-index-open/scan-delete-btree-secondary-index-open.2.update.aql
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-btree-secondary-index-open/scan-delete-btree-secondary-index-open.2.update.aql
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-btree-secondary-index-open/scan-delete-btree-secondary-index-open.2.update.aql
index 53f74d3..d37f67d 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-btree-secondary-index-open/scan-delete-btree-secondary-index-open.2.update.aql
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-btree-secondary-index-open/scan-delete-btree-secondary-index-open.2.update.aql
@@ -30,13 +30,13 @@ using localfs
 
(("path"="asterix_nc1://data/semistructured/co1k/customer.adm"),("format"="adm"));
 
 insert into dataset test.CustomersOpen (
-       for $x in dataset test.Customers
-               return {
-                       "cid": $x.cid,
-                       "name": $x.name,
-                       "age": $x.age,
-                       "address": $x.address,
-                       "interests": $x.interests,
-                       "children": $x.children
-               }
+    for $x in dataset test.Customers
+        return {
+            "cid": $x.cid,
+            "name": $x.name,
+            "age": $x.age,
+            "address": $x.address,
+            "interests": $x.interests,
+            "children": $x.children
+        }
 );

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/d6cf641a/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-ngram-secondary-index-open/scan-delete-inverted-index-ngram-secondary-index-open.2.update.aql
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-ngram-secondary-index-open/scan-delete-inverted-index-ngram-secondary-index-open.2.update.aql
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-ngram-secondary-index-open/scan-delete-inverted-index-ngram-secondary-index-open.2.update.aql
index 2440a95..5a52697 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-ngram-secondary-index-open/scan-delete-inverted-index-ngram-secondary-index-open.2.update.aql
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-ngram-secondary-index-open/scan-delete-inverted-index-ngram-secondary-index-open.2.update.aql
@@ -29,6 +29,6 @@ load dataset DBLP using localfs
 
(("path"="asterix_nc1://data/dblp-small/dblp-small-id.txt"),("format"="delimited-text"),("delimiter"=":"))
 pre-sorted;
 
 insert into dataset test.DBLPOpen (
-       for $x in dataset test.DBLP
-               return $x
+    for $x in dataset test.DBLP
+        return $x
 );

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/d6cf641a/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-word-secondary-index-open/scan-delete-inverted-index-word-secondary-index-open.2.update.aql
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-word-secondary-index-open/scan-delete-inverted-index-word-secondary-index-open.2.update.aql
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-word-secondary-index-open/scan-delete-inverted-index-word-secondary-index-open.2.update.aql
index 9c610f2..949d0a3 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-word-secondary-index-open/scan-delete-inverted-index-word-secondary-index-open.2.update.aql
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-word-secondary-index-open/scan-delete-inverted-index-word-secondary-index-open.2.update.aql
@@ -29,6 +29,6 @@ load dataset DBLP using localfs
 
(("path"="asterix_nc1://data/dblp-small/dblp-small-id.txt"),("format"="delimited-text"),("delimiter"=":"))
 pre-sorted;
 
 insert into dataset test.DBLPOpen (
-       for $x in dataset test.DBLP
-               return $x
+    for $x in dataset test.DBLP
+        return $x
 );

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/d6cf641a/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-rtree-secondary-index-open/scan-delete-rtree-secondary-index-open.2.update.aql
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-rtree-secondary-index-open/scan-delete-rtree-secondary-index-open.2.update.aql
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-rtree-secondary-index-open/scan-delete-rtree-secondary-index-open.2.update.aql
index 0498910..883ac27 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-rtree-secondary-index-open/scan-delete-rtree-secondary-index-open.2.update.aql
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-rtree-secondary-index-open/scan-delete-rtree-secondary-index-open.2.update.aql
@@ -30,6 +30,6 @@ using localfs
 (("path"="asterix_nc1://data/spatial/spatialData.json"),("format"="adm")) 
pre-sorted;
 
 insert into dataset test.MyDataOpen (
-       for $x in dataset test.MyData
-               return $x
+    for $x in dataset test.MyData
+        return $x
 );

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/d6cf641a/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-btree-secondary-index-nullable/scan-insert-btree-secondary-index-nullable.4.update.aql
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-btree-secondary-index-nullable/scan-insert-btree-secondary-index-nullable.4.update.aql
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-btree-secondary-index-nullable/scan-insert-btree-secondary-index-nullable.4.update.aql
index 1886a9f..b97c1c0 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-btree-secondary-index-nullable/scan-insert-btree-secondary-index-nullable.4.update.aql
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-btree-secondary-index-nullable/scan-insert-btree-secondary-index-nullable.4.update.aql
@@ -20,15 +20,15 @@ use dataverse test;
 
 insert into dataset CustomersMini
 (
-       for $c in dataset('Customers')
-       where $c.cid < 200      
-       return {
-         "cid": $c.cid,
-         "name": $c.name,
-         "age": $c.age,
-         "address": $c.address,
-         "interests": $c.interests,
-         "children": $c.children
-       }       
+    for $c in dataset('Customers')
+    where $c.cid < 200
+    return {
+      "cid": $c.cid,
+        "name": $c.name,
+        "age": $c.age,
+        "address": $c.address,
+        "interests": $c.interests,
+        "children": $c.children
+    }
 );
 

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/d6cf641a/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-btree-secondary-index-open/scan-insert-btree-secondary-index-open.4.update.aql
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-btree-secondary-index-open/scan-insert-btree-secondary-index-open.4.update.aql
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-btree-secondary-index-open/scan-insert-btree-secondary-index-open.4.update.aql
index 38787c8..d87dd7d 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-btree-secondary-index-open/scan-insert-btree-secondary-index-open.4.update.aql
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-btree-secondary-index-open/scan-insert-btree-secondary-index-open.4.update.aql
@@ -20,15 +20,15 @@ use dataverse test;
 
 insert into dataset CustomersOpen
 (
-       for $c in dataset('Customers')
-       where $c.cid < 200      
-       return {
-         "cid": $c.cid,
-         "name": $c.name,
-         "age": $c.age,
-         "address": $c.address,
-         "interests": $c.interests,
-         "children": $c.children
-       }       
+    for $c in dataset('Customers')
+    where $c.cid < 200
+    return {
+      "cid": $c.cid,
+        "name": $c.name,
+        "age": $c.age,
+        "address": $c.address,
+        "interests": $c.interests,
+        "children": $c.children
+    }
 );
 

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/d6cf641a/asterixdb/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
----------------------------------------------------------------------
diff --git 
a/asterixdb/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/asterixdb/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 ba90179..17afa89 100644
--- 
a/asterixdb/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/asterixdb/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
@@ -16,13 +16,13 @@
  * specific language governing permissions and limitations
  * under the License.
  */
-/* 
+/*
  * 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.  
+ * 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 (
@@ -30,10 +30,10 @@ for $o in dataset('DBLP')
 where contains($o.title, "Multimedia")
 order by $o.id
 return {
-               "id": $o.id,
-               "dblpid": $o.dblpid,
-               "title": $o.title,
-               "authors": $o.authors,
-               "misc": $o.misc
-       }
+        "id": $o.id,
+        "dblpid": $o.dblpid,
+        "title": $o.title,
+        "authors": $o.authors,
+        "misc": $o.misc
+    }
 );

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/d6cf641a/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-ngram-secondary-index-open/scan-insert-inverted-index-ngram-secondary-index-open.4.update.aql
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-ngram-secondary-index-open/scan-insert-inverted-index-ngram-secondary-index-open.4.update.aql
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-ngram-secondary-index-open/scan-insert-inverted-index-ngram-secondary-index-open.4.update.aql
index 8dffbc0..ee8fda9 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-ngram-secondary-index-open/scan-insert-inverted-index-ngram-secondary-index-open.4.update.aql
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-ngram-secondary-index-open/scan-insert-inverted-index-ngram-secondary-index-open.4.update.aql
@@ -30,10 +30,10 @@ for $o in dataset('DBLP')
 where contains($o.title, "Multimedia")
 order by $o.id
 return {
-               "id": $o.id,
-               "dblpid": $o.dblpid,
-               "title": $o.title,
-               "authors": $o.authors,
-               "misc": $o.misc
-       }
+        "id": $o.id,
+        "dblpid": $o.dblpid,
+        "title": $o.title,
+        "authors": $o.authors,
+        "misc": $o.misc
+    }
 );

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/d6cf641a/asterixdb/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
----------------------------------------------------------------------
diff --git 
a/asterixdb/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/asterixdb/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 5113771..b1b57d8 100644
--- 
a/asterixdb/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/asterixdb/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
@@ -16,13 +16,13 @@
  * specific language governing permissions and limitations
  * under the License.
  */
-/* 
+/*
  * Test case Name  : scan-insert-inverted-index-ngram-secondary-index.aql
- * Description     : This test is intended to test insertion from secondary 
ngram inverted index. 
+ * 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 (
@@ -30,10 +30,10 @@ for $o in dataset('DBLP')
 where contains($o.title, "Multimedia")
 order by $o.id
 return {
-               "id": $o.id,
-               "dblpid": $o.dblpid,
-               "title": $o.title,
-               "authors": $o.authors,
-               "misc": $o.misc
-       }
+        "id": $o.id,
+        "dblpid": $o.dblpid,
+        "title": $o.title,
+        "authors": $o.authors,
+        "misc": $o.misc
+    }
 );

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/d6cf641a/asterixdb/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
----------------------------------------------------------------------
diff --git 
a/asterixdb/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/asterixdb/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 a174a96..7e3292b 100644
--- 
a/asterixdb/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/asterixdb/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
@@ -16,23 +16,23 @@
  * specific language governing permissions and limitations
  * under the License.
  */
-/* 
+/*
  * 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.  
+ * 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 (
 for $o in dataset('DBLP')
 order by $o.id
 return {
-               "id": $o.id,
-               "dblpid": $o.dblpid,
-               "title": $o.title,
-               "authors": $o.authors,
-               "misc": $o.misc
-       }
+        "id": $o.id,
+        "dblpid": $o.dblpid,
+        "title": $o.title,
+        "authors": $o.authors,
+        "misc": $o.misc
+    }
 );

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/d6cf641a/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-word-secondary-index-open/scan-insert-inverted-index-word-secondary-index-open.4.update.aql
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-word-secondary-index-open/scan-insert-inverted-index-word-secondary-index-open.4.update.aql
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-word-secondary-index-open/scan-insert-inverted-index-word-secondary-index-open.4.update.aql
index 07dbc22..c26292e 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-word-secondary-index-open/scan-insert-inverted-index-word-secondary-index-open.4.update.aql
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-word-secondary-index-open/scan-insert-inverted-index-word-secondary-index-open.4.update.aql
@@ -29,10 +29,10 @@ insert into dataset DBLPOpen (
 for $o in dataset('DBLP')
 order by $o.id
 return {
-               "id": $o.id,
-               "dblpid": $o.dblpid,
-               "title": $o.title,
-               "authors": $o.authors,
-               "misc": $o.misc
-       }
+        "id": $o.id,
+        "dblpid": $o.dblpid,
+        "title": $o.title,
+        "authors": $o.authors,
+        "misc": $o.misc
+    }
 );

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/d6cf641a/asterixdb/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
----------------------------------------------------------------------
diff --git 
a/asterixdb/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/asterixdb/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 7e19ec7..15b0ef5 100644
--- 
a/asterixdb/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/asterixdb/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
@@ -16,23 +16,23 @@
  * specific language governing permissions and limitations
  * under the License.
  */
-/* 
+/*
  * Test case Name  : scan-insert-inverted-index-word-secondary-index.aql
- * Description     : This test is intended to test insertion from secondary 
keyword inverted index. 
+ * 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 (
 for $o in dataset('DBLP')
 order by $o.id
 return {
-               "id": $o.id,
-               "dblpid": $o.dblpid,
-               "title": $o.title,
-               "authors": $o.authors,
-               "misc": $o.misc
-       }
+        "id": $o.id,
+        "dblpid": $o.dblpid,
+        "title": $o.title,
+        "authors": $o.authors,
+        "misc": $o.misc
+    }
 );

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/d6cf641a/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-rtree-secondary-index-nullable/scan-insert-rtree-secondary-index-nullable.4.update.aql
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-rtree-secondary-index-nullable/scan-insert-rtree-secondary-index-nullable.4.update.aql
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-rtree-secondary-index-nullable/scan-insert-rtree-secondary-index-nullable.4.update.aql
index 77ec1f8..19ca907 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-rtree-secondary-index-nullable/scan-insert-rtree-secondary-index-nullable.4.update.aql
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-rtree-secondary-index-nullable/scan-insert-rtree-secondary-index-nullable.4.update.aql
@@ -20,10 +20,10 @@ use dataverse test;
 
 insert into dataset MyMiniData
 (
-       for $m in dataset('MyData')
-       return {
-               "id": $m.id,
-               "point": $m.point
-       }
+    for $m in dataset('MyData')
+    return {
+        "id": $m.id,
+        "point": $m.point
+    }
 );
 

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/d6cf641a/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-rtree-secondary-index-open/scan-insert-rtree-secondary-index-open.4.update.aql
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-rtree-secondary-index-open/scan-insert-rtree-secondary-index-open.4.update.aql
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-rtree-secondary-index-open/scan-insert-rtree-secondary-index-open.4.update.aql
index 56f3056..7dd6780 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-rtree-secondary-index-open/scan-insert-rtree-secondary-index-open.4.update.aql
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-rtree-secondary-index-open/scan-insert-rtree-secondary-index-open.4.update.aql
@@ -27,10 +27,10 @@ use dataverse test;
 
 insert into dataset MyOpenData
 (
-       for $m in dataset('MyData')
-       return {
-               "id": $m.id,
-               "point": $m.point
-       }
+    for $m in dataset('MyData')
+    return {
+        "id": $m.id,
+        "point": $m.point
+    }
 );
 

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/d6cf641a/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-rtree-secondary-index/scan-insert-rtree-secondary-index.4.update.aql
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-rtree-secondary-index/scan-insert-rtree-secondary-index.4.update.aql
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-rtree-secondary-index/scan-insert-rtree-secondary-index.4.update.aql
index 77ec1f8..19ca907 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-rtree-secondary-index/scan-insert-rtree-secondary-index.4.update.aql
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-rtree-secondary-index/scan-insert-rtree-secondary-index.4.update.aql
@@ -20,10 +20,10 @@ use dataverse test;
 
 insert into dataset MyMiniData
 (
-       for $m in dataset('MyData')
-       return {
-               "id": $m.id,
-               "point": $m.point
-       }
+    for $m in dataset('MyData')
+    return {
+        "id": $m.id,
+        "point": $m.point
+    }
 );
 

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/d6cf641a/asterixdb/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_05/feeds_05.1.ddl.aql
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_05/feeds_05.1.ddl.aql
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_05/feeds_05.1.ddl.aql
index c4536a6..ea64bef 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_05/feeds_05.1.ddl.aql
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_05/feeds_05.1.ddl.aql
@@ -17,11 +17,11 @@
  * under the License.
  */
 /*
- * Description  : Create a feed dataset that uses the synthetic feed simulator 
adapter. 
-                  The synthetic feed simulator uses the Social-Data generator 
to generate data and simulate a feed. 
-                  The feed lasts a configured duration with data arriving at a 
configured rate (tweets per second). 
+ * Description  : Create a feed dataset that uses the synthetic feed simulator 
adapter.
+                  The synthetic feed simulator uses the Social-Data generator 
to generate data and simulate a feed.
+                  The feed lasts a configured duration with data arriving at a 
configured rate (tweets per second).
                   Verify the existence of data after the feed finishes.
-                  
+
  * Expected Res : Success
  * Date         : 20th Jun 2013
  */
@@ -31,21 +31,21 @@ create dataverse feeds;
 use dataverse feeds;
 
 create type TwitterUserType as closed {
-       screen-name: string,
-       lang: string,
-       friends_count: int32,
-       statuses_count: int32,
-       name: string,
-       followers_count: int32
-} 
+    screen-name: string,
+    lang: string,
+    friends_count: int32,
+    statuses_count: int32,
+    name: string,
+    followers_count: int32
+}
 
 create type TweetMessageType as closed {
-       tweetid: string,
+    tweetid: string,
     user: TwitterUserType,
     sender-location: point,
-       send-time: datetime,
+    send-time: datetime,
     referred-topics: {{ string }},
-       message-text: string
+    message-text: string
 }
 
 create dataset SyntheticTweets(TweetMessageType)

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/d6cf641a/asterixdb/asterix-app/src/test/resources/runtimets/queries/filters/insert-with-secondary-btree/insert-with-secondary-btree.4.update.aql
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/filters/insert-with-secondary-btree/insert-with-secondary-btree.4.update.aql
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/filters/insert-with-secondary-btree/insert-with-secondary-btree.4.update.aql
index b1ba76c..4c9b116 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/filters/insert-with-secondary-btree/insert-with-secondary-btree.4.update.aql
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/filters/insert-with-secondary-btree/insert-with-secondary-btree.4.update.aql
@@ -20,5 +20,5 @@ use dataverse test;
 
 insert into dataset FacebookMessages2 (
 for $m in dataset('FacebookMessages')
-       return $m
+    return $m
 );

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/d6cf641a/asterixdb/asterix-app/src/test/resources/runtimets/queries/filters/insert-with-secondary-inverted-ngram/insert-with-secondary-inverted-ngram.4.update.aql
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/filters/insert-with-secondary-inverted-ngram/insert-with-secondary-inverted-ngram.4.update.aql
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/filters/insert-with-secondary-inverted-ngram/insert-with-secondary-inverted-ngram.4.update.aql
index b1ba76c..4c9b116 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/filters/insert-with-secondary-inverted-ngram/insert-with-secondary-inverted-ngram.4.update.aql
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/filters/insert-with-secondary-inverted-ngram/insert-with-secondary-inverted-ngram.4.update.aql
@@ -20,5 +20,5 @@ use dataverse test;
 
 insert into dataset FacebookMessages2 (
 for $m in dataset('FacebookMessages')
-       return $m
+    return $m
 );

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/d6cf641a/asterixdb/asterix-app/src/test/resources/runtimets/queries/filters/insert-with-secondary-inverted-word/insert-with-secondary-inverted-word.4.update.aql
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/filters/insert-with-secondary-inverted-word/insert-with-secondary-inverted-word.4.update.aql
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/filters/insert-with-secondary-inverted-word/insert-with-secondary-inverted-word.4.update.aql
index b1ba76c..4c9b116 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/filters/insert-with-secondary-inverted-word/insert-with-secondary-inverted-word.4.update.aql
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/filters/insert-with-secondary-inverted-word/insert-with-secondary-inverted-word.4.update.aql
@@ -20,5 +20,5 @@ use dataverse test;
 
 insert into dataset FacebookMessages2 (
 for $m in dataset('FacebookMessages')
-       return $m
+    return $m
 );

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/d6cf641a/asterixdb/asterix-app/src/test/resources/runtimets/queries/filters/insert-with-secondary-rtree/insert-with-secondary-rtree.4.update.aql
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/filters/insert-with-secondary-rtree/insert-with-secondary-rtree.4.update.aql
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/filters/insert-with-secondary-rtree/insert-with-secondary-rtree.4.update.aql
index b1ba76c..4c9b116 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/filters/insert-with-secondary-rtree/insert-with-secondary-rtree.4.update.aql
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/filters/insert-with-secondary-rtree/insert-with-secondary-rtree.4.update.aql
@@ -20,5 +20,5 @@ use dataverse test;
 
 insert into dataset FacebookMessages2 (
 for $m in dataset('FacebookMessages')
-       return $m
+    return $m
 );

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/d6cf641a/asterixdb/asterix-app/src/test/resources/runtimets/queries/filters/insert/insert.4.update.aql
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/filters/insert/insert.4.update.aql
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/filters/insert/insert.4.update.aql
index b1ba76c..4c9b116 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/filters/insert/insert.4.update.aql
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/filters/insert/insert.4.update.aql
@@ -20,5 +20,5 @@ use dataverse test;
 
 insert into dataset FacebookMessages2 (
 for $m in dataset('FacebookMessages')
-       return $m
+    return $m
 );

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/d6cf641a/asterixdb/asterix-app/src/test/resources/runtimets/queries/filters/nested-filter-equality-predicate/equality-predicate.2.update.aql
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/filters/nested-filter-equality-predicate/equality-predicate.2.update.aql
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/filters/nested-filter-equality-predicate/equality-predicate.2.update.aql
index f2eaf14..1a63ba1 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/filters/nested-filter-equality-predicate/equality-predicate.2.update.aql
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/filters/nested-filter-equality-predicate/equality-predicate.2.update.aql
@@ -23,8 +23,8 @@ load dataset FacebookMessagesTmp using localfs
 
 insert into dataset FacebookMessages
 (
-       for $c in dataset('FacebookMessagesTmp')
-       return {
-               "nested" : $c
-       }       
+    for $c in dataset('FacebookMessagesTmp')
+    return {
+        "nested" : $c
+    }
 );

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/d6cf641a/asterixdb/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-splits-3_1/dblp-splits-3_1.3.query.aql
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-splits-3_1/dblp-splits-3_1.3.query.aql
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-splits-3_1/dblp-splits-3_1.3.query.aql
index 5e39293..1cfeb01 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-splits-3_1/dblp-splits-3_1.3.query.aql
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-splits-3_1/dblp-splits-3_1.3.query.aql
@@ -21,7 +21,7 @@ use dataverse fuzzyjoin;
 //
 // -- - Stage 3 - --
 //
-for $ridpair in 
+for $ridpair in
     //
     // -- - Stage 2 - --
     //
@@ -42,7 +42,7 @@ for $ridpair in
         order by $i
         return $i
     for $prefix_tokenLeft in subset-collection(
-                                $tokensLeft, 
+                                $tokensLeft,
                                 0,
                                 prefix-len-jaccard(len($tokensLeft), .5f))
 
@@ -63,7 +63,7 @@ for $ridpair in
         order by $i
         return $i
     for $prefix_tokenRight in subset-collection(
-                                $tokensRight, 
+                                $tokensRight,
                                 0,
                                 prefix-len-jaccard(len($tokensRight), .5f))
 
@@ -88,76 +88,76 @@ return {'left': $paperLeft, 'right': $paperRight, 'sim': 
$ridpair.sim}
 
 /*
 org.apache.aqua.common.exceptions.AquaException: Attempting to construct a 
nested plan with 3 operator descriptors. Currently, nested plans can only 
consist in linear pipelines of Asterix micro operators.
-       at 
org.apache.aqua.algebra.operators.physical.AbstractGroupByPhysicalOperator.buildPipelineWithProjection(AbstractGroupByPhysicalOperator.java:47)
-       at 
org.apache.aqua.algebra.operators.physical.AbstractGroupByPhysicalOperator.compileSubplans(AbstractGroupByPhysicalOperator.java:29)
-       at 
org.apache.aqua.algebra.operators.physical.PreSortedGroupByPOperator.contributeRuntimeOperator(PreSortedGroupByPOperator.java:133)
-       at 
org.apache.aqua.algebra.operators.logical.AbstractLogicalOperator.contributeRuntimeOperator(AbstractLogicalOperator.java:208)
-       at 
org.apache.aqua.jobgen.impl.PlanCompiler.compileOpRef(PlanCompiler.java:52)
-       at 
org.apache.aqua.jobgen.impl.PlanCompiler.compileOpRef(PlanCompiler.java:44)
-       at 
org.apache.aqua.jobgen.impl.PlanCompiler.compileOpRef(PlanCompiler.java:44)
-       at 
org.apache.aqua.jobgen.impl.PlanCompiler.compileOpRef(PlanCompiler.java:44)
-       at 
org.apache.aqua.jobgen.impl.PlanCompiler.compileOpRef(PlanCompiler.java:44)
-       at 
org.apache.aqua.jobgen.impl.PlanCompiler.compileOpRef(PlanCompiler.java:44)
-       at 
org.apache.aqua.jobgen.impl.PlanCompiler.compileOpRef(PlanCompiler.java:44)
-       at 
org.apache.aqua.jobgen.impl.PlanCompiler.compileOpRef(PlanCompiler.java:44)
-       at 
org.apache.aqua.jobgen.impl.PlanCompiler.compileOpRef(PlanCompiler.java:44)
-       at 
org.apache.aqua.jobgen.impl.PlanCompiler.compileOpRef(PlanCompiler.java:44)
-       at 
org.apache.aqua.jobgen.impl.PlanCompiler.compileOpRef(PlanCompiler.java:44)
-       at 
org.apache.aqua.jobgen.impl.PlanCompiler.compileOpRef(PlanCompiler.java:44)
-       at 
org.apache.aqua.jobgen.impl.PlanCompiler.compileOpRef(PlanCompiler.java:44)
-       at 
org.apache.aqua.jobgen.impl.PlanCompiler.compileOpRef(PlanCompiler.java:44)
-       at 
org.apache.aqua.jobgen.impl.PlanCompiler.compileOpRef(PlanCompiler.java:44)
-       at 
org.apache.aqua.jobgen.impl.PlanCompiler.compileOpRef(PlanCompiler.java:44)
-       at 
org.apache.aqua.jobgen.impl.PlanCompiler.compileOpRef(PlanCompiler.java:44)
-       at 
org.apache.aqua.jobgen.impl.PlanCompiler.compileOpRef(PlanCompiler.java:44)
-       at 
org.apache.aqua.jobgen.impl.PlanCompiler.compileOpRef(PlanCompiler.java:44)
-       at 
org.apache.aqua.jobgen.impl.PlanCompiler.compileOpRef(PlanCompiler.java:44)
-       at 
org.apache.aqua.jobgen.impl.PlanCompiler.compileOpRef(PlanCompiler.java:44)
-       at 
org.apache.aqua.jobgen.impl.PlanCompiler.compileOpRef(PlanCompiler.java:44)
-       at 
org.apache.aqua.jobgen.impl.PlanCompiler.compileOpRef(PlanCompiler.java:44)
-       at 
org.apache.aqua.jobgen.impl.PlanCompiler.compileOpRef(PlanCompiler.java:44)
-       at 
org.apache.aqua.jobgen.impl.PlanCompiler.compileOpRef(PlanCompiler.java:44)
-       at 
org.apache.aqua.jobgen.impl.PlanCompiler.compileOpRef(PlanCompiler.java:44)
-       at 
org.apache.aqua.jobgen.impl.PlanCompiler.compileOpRef(PlanCompiler.java:44)
-       at 
org.apache.aqua.jobgen.impl.PlanCompiler.compileOpRef(PlanCompiler.java:44)
-       at 
org.apache.aqua.jobgen.impl.PlanCompiler.compileOpRef(PlanCompiler.java:44)
-       at 
org.apache.aqua.jobgen.impl.PlanCompiler.compileOpRef(PlanCompiler.java:44)
-       at 
org.apache.aqua.jobgen.impl.PlanCompiler.compileOpRef(PlanCompiler.java:44)
-       at 
org.apache.aqua.jobgen.impl.PlanCompiler.compilePlan(PlanCompiler.java:30)
-       at 
org.apache.aqua.api.HeuristicCompilerFactoryBuilder$1$1.createJob(HeuristicCompilerFactoryBuilder.java:64)
-       at 
org.apache.asterix.api.common.APIFramework.compileQuery(APIFramework.java:323)
-       at 
org.apache.asterix.api.java.AsterixJavaClient.compile(AsterixJavaClient.java:71)
-       at 
org.apache.asterix.test.runtime.functions.RuntimeFunctionsTest.test(RuntimeFunctionsTest.java:150)
-       at sun.reflect.GeneratedMethodAccessor28.invoke(Unknown Source)
-       at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
-       at java.lang.reflect.Method.invoke(Method.java:597)
-       at 
org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:44)
-       at 
org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)
-       at 
org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:41)
-       at 
org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:20)
-       at 
org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:76)
-       at 
org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
-       at org.junit.runners.ParentRunner$3.run(ParentRunner.java:193)
-       at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:52)
-       at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:191)
-       at org.junit.runners.ParentRunner.access$000(ParentRunner.java:42)
-       at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:184)
-       at org.junit.runners.ParentRunner.run(ParentRunner.java:236)
-       at org.junit.runners.Suite.runChild(Suite.java:128)
-       at org.junit.runners.Suite.runChild(Suite.java:24)
-       at org.junit.runners.ParentRunner$3.run(ParentRunner.java:193)
-       at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:52)
-       at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:191)
-       at org.junit.runners.ParentRunner.access$000(ParentRunner.java:42)
-       at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:184)
-       at 
org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:28)
-       at 
org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:31)
-       at org.junit.runners.ParentRunner.run(ParentRunner.java:236)
-       at 
org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:49)
-       at 
org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
-       at 
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467)
-       at 
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683)
-       at 
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390)
-       at 
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197)
+    at 
org.apache.aqua.algebra.operators.physical.AbstractGroupByPhysicalOperator.buildPipelineWithProjection(AbstractGroupByPhysicalOperator.java:47)
+    at 
org.apache.aqua.algebra.operators.physical.AbstractGroupByPhysicalOperator.compileSubplans(AbstractGroupByPhysicalOperator.java:29)
+    at 
org.apache.aqua.algebra.operators.physical.PreSortedGroupByPOperator.contributeRuntimeOperator(PreSortedGroupByPOperator.java:133)
+    at 
org.apache.aqua.algebra.operators.logical.AbstractLogicalOperator.contributeRuntimeOperator(AbstractLogicalOperator.java:208)
+    at 
org.apache.aqua.jobgen.impl.PlanCompiler.compileOpRef(PlanCompiler.java:52)
+    at 
org.apache.aqua.jobgen.impl.PlanCompiler.compileOpRef(PlanCompiler.java:44)
+    at 
org.apache.aqua.jobgen.impl.PlanCompiler.compileOpRef(PlanCompiler.java:44)
+    at 
org.apache.aqua.jobgen.impl.PlanCompiler.compileOpRef(PlanCompiler.java:44)
+    at 
org.apache.aqua.jobgen.impl.PlanCompiler.compileOpRef(PlanCompiler.java:44)
+    at 
org.apache.aqua.jobgen.impl.PlanCompiler.compileOpRef(PlanCompiler.java:44)
+    at 
org.apache.aqua.jobgen.impl.PlanCompiler.compileOpRef(PlanCompiler.java:44)
+    at 
org.apache.aqua.jobgen.impl.PlanCompiler.compileOpRef(PlanCompiler.java:44)
+    at 
org.apache.aqua.jobgen.impl.PlanCompiler.compileOpRef(PlanCompiler.java:44)
+    at 
org.apache.aqua.jobgen.impl.PlanCompiler.compileOpRef(PlanCompiler.java:44)
+    at 
org.apache.aqua.jobgen.impl.PlanCompiler.compileOpRef(PlanCompiler.java:44)
+    at 
org.apache.aqua.jobgen.impl.PlanCompiler.compileOpRef(PlanCompiler.java:44)
+    at 
org.apache.aqua.jobgen.impl.PlanCompiler.compileOpRef(PlanCompiler.java:44)
+    at 
org.apache.aqua.jobgen.impl.PlanCompiler.compileOpRef(PlanCompiler.java:44)
+    at 
org.apache.aqua.jobgen.impl.PlanCompiler.compileOpRef(PlanCompiler.java:44)
+    at 
org.apache.aqua.jobgen.impl.PlanCompiler.compileOpRef(PlanCompiler.java:44)
+    at 
org.apache.aqua.jobgen.impl.PlanCompiler.compileOpRef(PlanCompiler.java:44)
+    at 
org.apache.aqua.jobgen.impl.PlanCompiler.compileOpRef(PlanCompiler.java:44)
+    at 
org.apache.aqua.jobgen.impl.PlanCompiler.compileOpRef(PlanCompiler.java:44)
+    at 
org.apache.aqua.jobgen.impl.PlanCompiler.compileOpRef(PlanCompiler.java:44)
+    at 
org.apache.aqua.jobgen.impl.PlanCompiler.compileOpRef(PlanCompiler.java:44)
+    at 
org.apache.aqua.jobgen.impl.PlanCompiler.compileOpRef(PlanCompiler.java:44)
+    at 
org.apache.aqua.jobgen.impl.PlanCompiler.compileOpRef(PlanCompiler.java:44)
+    at 
org.apache.aqua.jobgen.impl.PlanCompiler.compileOpRef(PlanCompiler.java:44)
+    at 
org.apache.aqua.jobgen.impl.PlanCompiler.compileOpRef(PlanCompiler.java:44)
+    at 
org.apache.aqua.jobgen.impl.PlanCompiler.compileOpRef(PlanCompiler.java:44)
+    at 
org.apache.aqua.jobgen.impl.PlanCompiler.compileOpRef(PlanCompiler.java:44)
+    at 
org.apache.aqua.jobgen.impl.PlanCompiler.compileOpRef(PlanCompiler.java:44)
+    at 
org.apache.aqua.jobgen.impl.PlanCompiler.compileOpRef(PlanCompiler.java:44)
+    at 
org.apache.aqua.jobgen.impl.PlanCompiler.compileOpRef(PlanCompiler.java:44)
+    at 
org.apache.aqua.jobgen.impl.PlanCompiler.compileOpRef(PlanCompiler.java:44)
+    at 
org.apache.aqua.jobgen.impl.PlanCompiler.compilePlan(PlanCompiler.java:30)
+    at 
org.apache.aqua.api.HeuristicCompilerFactoryBuilder$1$1.createJob(HeuristicCompilerFactoryBuilder.java:64)
+    at 
org.apache.asterix.api.common.APIFramework.compileQuery(APIFramework.java:323)
+    at 
org.apache.asterix.api.java.AsterixJavaClient.compile(AsterixJavaClient.java:71)
+    at 
org.apache.asterix.test.runtime.functions.RuntimeFunctionsTest.test(RuntimeFunctionsTest.java:150)
+    at sun.reflect.GeneratedMethodAccessor28.invoke(Unknown Source)
+    at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
+    at java.lang.reflect.Method.invoke(Method.java:597)
+    at 
org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:44)
+    at 
org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)
+    at 
org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:41)
+    at 
org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:20)
+    at 
org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:76)
+    at 
org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
+    at org.junit.runners.ParentRunner$3.run(ParentRunner.java:193)
+    at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:52)
+    at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:191)
+    at org.junit.runners.ParentRunner.access$000(ParentRunner.java:42)
+    at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:184)
+    at org.junit.runners.ParentRunner.run(ParentRunner.java:236)
+    at org.junit.runners.Suite.runChild(Suite.java:128)
+    at org.junit.runners.Suite.runChild(Suite.java:24)
+    at org.junit.runners.ParentRunner$3.run(ParentRunner.java:193)
+    at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:52)
+    at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:191)
+    at org.junit.runners.ParentRunner.access$000(ParentRunner.java:42)
+    at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:184)
+    at 
org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:28)
+    at 
org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:31)
+    at org.junit.runners.ParentRunner.run(ParentRunner.java:236)
+    at 
org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:49)
+    at 
org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
+    at 
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467)
+    at 
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683)
+    at 
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390)
+    at 
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197)
 
 */

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/d6cf641a/asterixdb/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/opentype/opentype.3.query.aql
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/opentype/opentype.3.query.aql
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/opentype/opentype.3.query.aql
index c225696..fd6eeeb 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/opentype/opentype.3.query.aql
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/opentype/opentype.3.query.aql
@@ -23,10 +23,10 @@ set simthreshold "0.3";
 
 for $t in dataset TweetMessages
 order by $t.tweetid
-return {                     
-    "tweet": $t,               
+return {
+    "tweet": $t,
     "similar-tweets": for $t2 in dataset TweetMessages
-                                       order by $t2.tweetid
+                        order by $t2.tweetid
                         where  $t2.referred-topics ~= $t.referred-topics
                         and $t2.tweetid != $t.tweetid
                         return $t2.referred-topics

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/d6cf641a/asterixdb/asterix-app/src/test/resources/runtimets/queries/index-join/btree-index-nested-loop-join/btree-index-nested-loop-join.1.ddl.aql
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/index-join/btree-index-nested-loop-join/btree-index-nested-loop-join.1.ddl.aql
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/index-join/btree-index-nested-loop-join/btree-index-nested-loop-join.1.ddl.aql
index cc8ba34..b254e62 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/index-join/btree-index-nested-loop-join/btree-index-nested-loop-join.1.ddl.aql
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/index-join/btree-index-nested-loop-join/btree-index-nested-loop-join.1.ddl.aql
@@ -27,28 +27,28 @@ create dataverse test;
 use dataverse test;
 
 create type TwitterUserType as {
-       screen-name: string,
-       lang: string,
-       friends_count: int32,
-       statuses_count: int32,
-       name: string,
-       followers_count: int32
+    screen-name: string,
+    lang: string,
+    friends_count: int32,
+    statuses_count: int32,
+    name: string,
+    followers_count: int32
 }
 
 create type TweetMessageType as {
-       tweetid: int64,
-       user: string,
-       sender-location: point,
-       send-time: datetime,
-       forward-from: int64,
-       retweet-from: int64,
-       referred-topics: {{ string }},
-       message-text: string
+    tweetid: int64,
+    user: string,
+    sender-location: point,
+    send-time: datetime,
+    forward-from: int64,
+    retweet-from: int64,
+    referred-topics: {{ string }},
+    message-text: string
 }
 
 create type ResultType as {
-       vertexid: int64,
-       rank: double
+    vertexid: int64,
+    rank: double
 }
 
 create dataset TwitterUsers(TwitterUserType) primary key screen-name;

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