diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/delete-with-index.aql b/asterix-app/src/test/resources/runtimets/queries/dml/delete-from-loaded-dataset-with-index.aql
similarity index 92%
rename from asterix-app/src/test/resources/runtimets/queries/dml/delete-with-index.aql
rename to asterix-app/src/test/resources/runtimets/queries/dml/delete-from-loaded-dataset-with-index.aql
index fdd9cba..ab6b6c9 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/delete-with-index.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/delete-from-loaded-dataset-with-index.aql
@@ -1,5 +1,4 @@
 drop dataverse test if exists;
-  
 create dataverse test;
 use dataverse test;
 
@@ -34,7 +33,7 @@
 
 delete $l from dataset LineItem where $l.l_suppkey>=2 or $l.l_linenumber>1;
 
-write output to nc1:"rttest/dml_delete-with-index.adm";      
+write output to nc1:"rttest/dml_delete-from-loaded-dataset-with-index.adm";      
 for $c in dataset('LineItem')
 where $c.l_suppkey<150
 order by $c.l_orderkey, $c.l_linenumber
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/delete.aql b/asterix-app/src/test/resources/runtimets/queries/dml/delete-from-loaded-dataset.aql
similarity index 92%
rename from asterix-app/src/test/resources/runtimets/queries/dml/delete.aql
rename to asterix-app/src/test/resources/runtimets/queries/dml/delete-from-loaded-dataset.aql
index 22a540a..1a445bf 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/delete.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/delete-from-loaded-dataset.aql
@@ -1,5 +1,4 @@
 drop dataverse test if exists;
-  
 create dataverse test;
 use dataverse test;
 
@@ -31,7 +30,7 @@
 
 delete $l from dataset LineItem where $l.l_orderkey>=10;
 
-write output to nc1:"rttest/dml_delete.adm";      
+write output to nc1:"rttest/dml_delete-from-loaded-dataset.adm";      
 for $c in dataset('LineItem')
 order by $c.l_orderkey, $c.l_linenumber
 return $c 
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/insert-tuple.aql b/asterix-app/src/test/resources/runtimets/queries/dml/insert-into-empty-dataset.aql
similarity index 70%
copy from asterix-app/src/test/resources/runtimets/queries/dml/insert-tuple.aql
copy to asterix-app/src/test/resources/runtimets/queries/dml/insert-into-empty-dataset.aql
index 27250ae..5c19730 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/insert-tuple.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/insert-into-empty-dataset.aql
@@ -1,5 +1,4 @@
 drop dataverse test if exists;
-  
 create dataverse test;
 use dataverse test;
 
@@ -12,10 +11,6 @@
 create dataset LineID(LineIDType)
   partitioned by key l_orderkey, l_linenumber;
 
-load dataset LineID 
-using "edu.uci.ics.asterix.external.dataset.adapter.NCFileSystemAdapter"
-(("path"="nc1://data/tpch0.001/lineitem_0.tbl"),("format"="delimited-text"),("delimiter"="|")) pre-sorted;
-
 insert into dataset LineID (
 let $x:=1
 let $y:=2
@@ -38,8 +33,7 @@
 }
 );
 
-
-write output to nc1:"rttest/dml_insert-tuple.adm";      
+write output to nc1:"rttest/dml_insert-into-empty-dataset.adm";      
 for $c in dataset('LineID')
 where $c.l_suppkey < 100 and $c.l_linenumber<5
 order by $c.l_orderkey, $c.l_linenumber
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/insert-tuple-with-index.aql b/asterix-app/src/test/resources/runtimets/queries/dml/insert-into-loaded-dataset-with-index_01.aql
similarity index 91%
rename from asterix-app/src/test/resources/runtimets/queries/dml/insert-tuple-with-index.aql
rename to asterix-app/src/test/resources/runtimets/queries/dml/insert-into-loaded-dataset-with-index_01.aql
index 2236aed..01e1845 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/insert-tuple-with-index.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/insert-into-loaded-dataset-with-index_01.aql
@@ -1,5 +1,4 @@
 drop dataverse test if exists;
-  
 create dataverse test;
 use dataverse test;
 
@@ -41,8 +40,7 @@
 }
 );
 
-
-write output to nc1:"rttest/dml_insert-tuple-with-index.adm";      
+write output to nc1:"rttest/dml_insert-into-loaded-dataset-with-index_01.adm";      
 for $c in dataset('LineID')
 where $c.l_suppkey = 3 and $c.l_linenumber=2
 order by $c.l_orderkey, $c.l_linenumber
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/insert-with-index.aql b/asterix-app/src/test/resources/runtimets/queries/dml/insert-into-loaded-dataset-with-index_02.aql
similarity index 94%
rename from asterix-app/src/test/resources/runtimets/queries/dml/insert-with-index.aql
rename to asterix-app/src/test/resources/runtimets/queries/dml/insert-into-loaded-dataset-with-index_02.aql
index e14af7e..2212eb9 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/insert-with-index.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/insert-into-loaded-dataset-with-index_02.aql
@@ -1,5 +1,4 @@
 drop dataverse test if exists;
-  
 create dataverse test;
 use dataverse test;
 
@@ -42,7 +41,6 @@
 using "edu.uci.ics.asterix.external.dataset.adapter.NCFileSystemAdapter"
 (("path"="nc1://data/tpch0.001/lineitem_0.tbl"),("format"="delimited-text"),("delimiter"="|")) pre-sorted;
 
-
 create index idx_LineID_partkey on LineID(l_linenumber);
 create index idx_LineID_suppkey on LineID(l_suppkey);
 
@@ -56,7 +54,8 @@
 	}
 );
 
-write output to nc1:"rttest/dml_insert-with-index.adm";      
+write output to nc1:"rttest/dml_insert-into-loaded-dataset-with-index_02.adm";      
+
 for $c in dataset('LineID')
 where $c.l_suppkey < 100 and $c.l_linenumber<5
 order by $c.l_orderkey, $c.l_linenumber
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/insert-tuple.aql b/asterix-app/src/test/resources/runtimets/queries/dml/insert-into-loaded-dataset_01.aql
similarity index 91%
rename from asterix-app/src/test/resources/runtimets/queries/dml/insert-tuple.aql
rename to asterix-app/src/test/resources/runtimets/queries/dml/insert-into-loaded-dataset_01.aql
index 27250ae..ac41ec7 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/insert-tuple.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/insert-into-loaded-dataset_01.aql
@@ -1,5 +1,4 @@
 drop dataverse test if exists;
-  
 create dataverse test;
 use dataverse test;
 
@@ -38,8 +37,7 @@
 }
 );
 
-
-write output to nc1:"rttest/dml_insert-tuple.adm";      
+write output to nc1:"rttest/dml_insert-into-loaded-dataset_01.adm";      
 for $c in dataset('LineID')
 where $c.l_suppkey < 100 and $c.l_linenumber<5
 order by $c.l_orderkey, $c.l_linenumber
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/insert-wisc.aql b/asterix-app/src/test/resources/runtimets/queries/dml/insert-into-loaded-dataset_02.aql
similarity index 94%
rename from asterix-app/src/test/resources/runtimets/queries/dml/insert-wisc.aql
rename to asterix-app/src/test/resources/runtimets/queries/dml/insert-into-loaded-dataset_02.aql
index e1825d0..ef38109 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/insert-wisc.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/insert-into-loaded-dataset_02.aql
@@ -1,7 +1,5 @@
 drop dataverse test if exists;
-
 create dataverse test;
-
 use dataverse test;
 
 create type Schema as closed {
@@ -47,7 +45,7 @@
 return $l
 );
 
-write output to nc1:"rttest/dml_insert-wisc.adm";      
+write output to nc1:"rttest/dml_insert-into-loaded-dataset_02.adm";      
 for $t in dataset('tmp')
 order by $t.unique2
 return $t
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/insert.aql b/asterix-app/src/test/resources/runtimets/queries/dml/insert.aql
index 8062ce1..7c38a64 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/insert.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/insert.aql
@@ -1,5 +1,4 @@
 drop dataverse test if exists;
-  
 create dataverse test;
 use dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/insert_less_nc.aql b/asterix-app/src/test/resources/runtimets/queries/dml/insert_less_nc.aql
index d3efad9..0fc544d 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/insert_less_nc.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/insert_less_nc.aql
@@ -1,5 +1,4 @@
 drop dataverse test if exists;
-  
 create dataverse test;
 use dataverse test;
 
@@ -42,7 +41,6 @@
 using "edu.uci.ics.asterix.external.dataset.adapter.NCFileSystemAdapter"
 (("path"="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
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/load-from-hdfs.aql b/asterix-app/src/test/resources/runtimets/queries/dml/load-from-hdfs.aql
index 4641c68..0411145 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/load-from-hdfs.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/load-from-hdfs.aql
@@ -1,5 +1,4 @@
 drop dataverse test if exists;
-  
 create dataverse test;
 use dataverse test;
 
@@ -25,10 +24,6 @@
 create dataset LineItem(LineItemType)
   partitioned by key l_orderkey, l_linenumber;
 
-//load dataset LineItem 
-//using "edu.uci.ics.asterix.external.dataset.adapter.NCFileSystemAdapter"
-//(("path"="nc1://data/tpch0.001/lineitem.tbl"),("format"="delimited-text"),("delimiter"="|")) pre-sorted;
-
 load dataset LineItem 
 using "edu.uci.ics.asterix.external.dataset.adapter.HDFSAdapter"
 (("hdfs"="hdfs://localhost:10009"),("path"="/tpch/lineitem.tbl"),
diff --git a/asterix-app/src/test/resources/runtimets/results/dml/delete-with-index.adm b/asterix-app/src/test/resources/runtimets/results/dml/delete-from-loaded-dataset-with-index.adm
similarity index 100%
rename from asterix-app/src/test/resources/runtimets/results/dml/delete-with-index.adm
rename to asterix-app/src/test/resources/runtimets/results/dml/delete-from-loaded-dataset-with-index.adm
diff --git a/asterix-app/src/test/resources/runtimets/results/dml/delete.adm b/asterix-app/src/test/resources/runtimets/results/dml/delete-from-loaded-dataset.adm
similarity index 100%
rename from asterix-app/src/test/resources/runtimets/results/dml/delete.adm
rename to asterix-app/src/test/resources/runtimets/results/dml/delete-from-loaded-dataset.adm
diff --git a/asterix-app/src/test/resources/runtimets/results/dml/insert-tuple.adm b/asterix-app/src/test/resources/runtimets/results/dml/insert-into-empty-dataset.adm
similarity index 100%
rename from asterix-app/src/test/resources/runtimets/results/dml/insert-tuple.adm
rename to asterix-app/src/test/resources/runtimets/results/dml/insert-into-empty-dataset.adm
diff --git a/asterix-app/src/test/resources/runtimets/results/dml/insert-tuple-with-index.adm b/asterix-app/src/test/resources/runtimets/results/dml/insert-into-loaded-dataset-with-index_01.adm
similarity index 100%
rename from asterix-app/src/test/resources/runtimets/results/dml/insert-tuple-with-index.adm
rename to asterix-app/src/test/resources/runtimets/results/dml/insert-into-loaded-dataset-with-index_01.adm
diff --git a/asterix-app/src/test/resources/runtimets/results/dml/insert-with-index.adm b/asterix-app/src/test/resources/runtimets/results/dml/insert-into-loaded-dataset-with-index_02.adm
similarity index 100%
rename from asterix-app/src/test/resources/runtimets/results/dml/insert-with-index.adm
rename to asterix-app/src/test/resources/runtimets/results/dml/insert-into-loaded-dataset-with-index_02.adm
diff --git a/asterix-app/src/test/resources/runtimets/results/dml/insert-tuple.adm b/asterix-app/src/test/resources/runtimets/results/dml/insert-into-loaded-dataset_01.adm
similarity index 100%
copy from asterix-app/src/test/resources/runtimets/results/dml/insert-tuple.adm
copy to asterix-app/src/test/resources/runtimets/results/dml/insert-into-loaded-dataset_01.adm
diff --git a/asterix-app/src/test/resources/runtimets/results/dml/insert-wisc.adm b/asterix-app/src/test/resources/runtimets/results/dml/insert-into-loaded-dataset_02.adm
similarity index 100%
rename from asterix-app/src/test/resources/runtimets/results/dml/insert-wisc.adm
rename to asterix-app/src/test/resources/runtimets/results/dml/insert-into-loaded-dataset_02.adm