nodegroup statements removed from all runtime tests

git-svn-id: https://asterixdb.googlecode.com/svn/branches/asterix_stabilization@179 eaa15691-b419-025a-1212-ee371bd00084
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-1_1.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-1_1.aql
index 4409fec..8438ae9 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-1_1.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-1_1.aql
@@ -12,9 +12,7 @@
   misc: string
 }
 
-create nodegroup group1 if not exists on nc1, nc2;
-
-create dataset DBLP(DBLPType) partitioned by key id on group1;
+create dataset DBLP(DBLPType) partitioned by key id;
 
 load dataset DBLP 
 using "edu.uci.ics.asterix.external.dataset.adapter.NCFileSystemAdapter"
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-1_2.1.1.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-1_2.1.1.aql
index 8deab14..d575424 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-1_2.1.1.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-1_2.1.1.aql
@@ -12,9 +12,7 @@
   misc: string
 }
 
-create nodegroup group1 if not exists on nc1, nc2;
-
-create dataset DBLP(DBLPType) partitioned by key id on group1;
+create dataset DBLP(DBLPType) partitioned by key id;
 
 load dataset DBLP 
 using "edu.uci.ics.asterix.external.dataset.adapter.NCFileSystemAdapter"
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-1_2.1.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-1_2.1.aql
index 8a492ae..f0b43d1 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-1_2.1.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-1_2.1.aql
@@ -12,9 +12,7 @@
   misc: string
 }
 
-create nodegroup group1 if not exists on nc1, nc2;
-
-create dataset DBLP(DBLPType) partitioned by key id on group1;
+create dataset DBLP(DBLPType) partitioned by key id;
 
 load dataset DBLP 
 using "edu.uci.ics.asterix.external.dataset.adapter.NCFileSystemAdapter"
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-1_2.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-1_2.aql
index 68d26fe..a96e933 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-1_2.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-1_2.aql
@@ -12,9 +12,7 @@
   misc: string
 }
 
-create nodegroup group1 if not exists on nc1, nc2;
-
-create dataset DBLP(DBLPType) partitioned by key id on group1;
+create dataset DBLP(DBLPType) partitioned by key id;
 
 load dataset DBLP 
 using "edu.uci.ics.asterix.external.dataset.adapter.NCFileSystemAdapter"
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2.1_5.3.1.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2.1_5.3.1.aql
index f499ba3..f424166 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2.1_5.3.1.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2.1_5.3.1.aql
@@ -12,9 +12,7 @@
   misc: string
 }
 
-create nodegroup group1  if not exists on nc1, nc2;
-
-create dataset DBLP(DBLPType) partitioned by key id on group1;
+create dataset DBLP(DBLPType) partitioned by key id;
 
 load dataset DBLP 
 using "edu.uci.ics.asterix.external.dataset.adapter.NCFileSystemAdapter"
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2.2.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2.2.aql
index ce8dae4..05304c5 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2.2.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2.2.aql
@@ -17,10 +17,8 @@
   rank: int32
 }
 
-create nodegroup group1  if not exists on nc1, nc2;
-
-create dataset DBLP(DBLPType) partitioned by key id on group1;
-create dataset TOKENSRANKEDADM(TOKENSRANKEDADMType) partitioned by key rank on group1;
+create dataset DBLP(DBLPType) partitioned by key id;
+create dataset TOKENSRANKEDADM(TOKENSRANKEDADMType) partitioned by key rank;
 
 load dataset DBLP 
 using "edu.uci.ics.asterix.external.dataset.adapter.NCFileSystemAdapter"
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2_1.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2_1.aql
index 7328e60..be6073b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2_1.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2_1.aql
@@ -12,9 +12,7 @@
   misc: string
 }
 
-create nodegroup group1 if not exists on nc1, nc2;
-
-create dataset DBLP(DBLPType) partitioned by key id on group1;
+create dataset DBLP(DBLPType) partitioned by key id;
 
 load dataset DBLP 
 using "edu.uci.ics.asterix.external.dataset.adapter.NCFileSystemAdapter"
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2_2.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2_2.aql
index 5c5cc8e8..9d31f4a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2_2.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2_2.aql
@@ -12,9 +12,7 @@
   misc: string
 }
 
-create nodegroup group1 if not exists on nc1, nc2;
-
-create dataset DBLP(DBLPType) partitioned by key id on group1;
+create dataset DBLP(DBLPType) partitioned by key id;
 
 load dataset DBLP 
 using "edu.uci.ics.asterix.external.dataset.adapter.NCFileSystemAdapter"
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2_3.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2_3.aql
index 6ffb2d5..4bc6836 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2_3.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2_3.aql
@@ -12,9 +12,7 @@
   misc: string
 }
 
-create nodegroup group1 if not exists on nc1, nc2;
-
-create dataset DBLP(DBLPType) partitioned by key id on group1;
+create dataset DBLP(DBLPType) partitioned by key id;
 
 load dataset DBLP 
 using "edu.uci.ics.asterix.external.dataset.adapter.NCFileSystemAdapter"
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2_4.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2_4.aql
index 6a0a011..149a9b4 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2_4.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2_4.aql
@@ -12,9 +12,7 @@
   misc: string
 }
 
-create nodegroup group1 if not exists  on nc1, nc2;
-
-create dataset DBLP(DBLPType) partitioned by key id on group1;
+create dataset DBLP(DBLPType) partitioned by key id;
 
 load dataset DBLP 
 using "edu.uci.ics.asterix.external.dataset.adapter.NCFileSystemAdapter"
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2_5.1.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2_5.1.aql
index 7d3e144..90e1b15 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2_5.1.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2_5.1.aql
@@ -12,9 +12,7 @@
   misc: string
 }
 
-create nodegroup group1  if not exists on nc1, nc2;
-
-create dataset DBLP(DBLPType) partitioned by key id on group1;
+create dataset DBLP(DBLPType) partitioned by key id;
 
 load dataset DBLP 
 using "edu.uci.ics.asterix.external.dataset.adapter.NCFileSystemAdapter"
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2_5.2.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2_5.2.aql
index f69e98f..2771589 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2_5.2.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2_5.2.aql
@@ -12,9 +12,7 @@
   misc: string
 }
 
-create nodegroup group1  if not exists on nc1, nc2;
-
-create dataset DBLP(DBLPType) partitioned by key id on group1;
+create dataset DBLP(DBLPType) partitioned by key id;
 
 load dataset DBLP 
 using "edu.uci.ics.asterix.external.dataset.adapter.NCFileSystemAdapter"
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2_5.3.1.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2_5.3.1.aql
index ec9726d..57cdab4 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2_5.3.1.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2_5.3.1.aql
@@ -12,9 +12,7 @@
   misc: string
 }
 
-create nodegroup group1  if not exists on nc1, nc2;
-
-create dataset DBLP(DBLPType) partitioned by key id on group1;
+create dataset DBLP(DBLPType) partitioned by key id;
 
 load dataset DBLP 
 using "edu.uci.ics.asterix.external.dataset.adapter.NCFileSystemAdapter"
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2_5.3.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2_5.3.aql
index a0b3011..e4e8cfd 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2_5.3.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2_5.3.aql
@@ -12,9 +12,7 @@
   misc: string
 }
 
-create nodegroup group1  if not exists on nc1, nc2;
-
-create dataset DBLP(DBLPType) partitioned by key id on group1;
+create dataset DBLP(DBLPType) partitioned by key id;
 
 load dataset DBLP 
 using "edu.uci.ics.asterix.external.dataset.adapter.NCFileSystemAdapter"
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2_5.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2_5.aql
index 6c5e1ac..8d3c4c3 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2_5.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2_5.aql
@@ -12,9 +12,7 @@
   misc: string
 }
 
-create nodegroup group1  if not exists on nc1, nc2;
-
-create dataset DBLP(DBLPType) partitioned by key id on group1;
+create dataset DBLP(DBLPType) partitioned by key id;
 
 load dataset DBLP 
 using "edu.uci.ics.asterix.external.dataset.adapter.NCFileSystemAdapter"
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-3_1.1.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-3_1.1.aql
index e871290..e65952d 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-3_1.1.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-3_1.1.aql
@@ -12,9 +12,7 @@
   misc: string
 }
 
-create nodegroup group1  if not exists on nc1, nc2;
-
-create dataset DBLP(DBLPType) partitioned by key id on group1;
+create dataset DBLP(DBLPType) partitioned by key id;
 
 load dataset DBLP 
 using "edu.uci.ics.asterix.external.dataset.adapter.NCFileSystemAdapter"
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-3_1.2.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-3_1.2.aql
index d1d65dc..4a98706 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-3_1.2.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-3_1.2.aql
@@ -12,9 +12,7 @@
   misc: string
 }
 
-create nodegroup group1  if not exists on nc1, nc2;
-
-create dataset DBLP(DBLPType) partitioned by key id on group1;
+create dataset DBLP(DBLPType) partitioned by key id;
 
 load dataset DBLP 
 using "edu.uci.ics.asterix.external.dataset.adapter.NCFileSystemAdapter"
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-3_1.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-3_1.aql
index eea456e..d998928 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-3_1.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-3_1.aql
@@ -12,9 +12,7 @@
   misc: string
 }
 
-create nodegroup group1  if not exists on nc1, nc2;
-
-create dataset DBLP(DBLPType) partitioned by key id on group1;
+create dataset DBLP(DBLPType) partitioned by key id;
 
 load dataset DBLP 
 using "edu.uci.ics.asterix.external.dataset.adapter.NCFileSystemAdapter"
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-aqlplus_1.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-aqlplus_1.aql
index 089fc47..445b3f6 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-aqlplus_1.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-aqlplus_1.aql
@@ -12,9 +12,7 @@
   misc: string
 }
 
-create nodegroup group1  if not exists on nc1, nc2;
-
-create dataset DBLP(DBLPType) partitioned by key id on group1;
+create dataset DBLP(DBLPType) partitioned by key id;
 
 load dataset DBLP from nc1:'data/pub-small/dblp-small-id.txt' delimited by ':';
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-2_1.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-2_1.aql
index a5bb9cd..a899a80 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-2_1.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-2_1.aql
@@ -20,10 +20,8 @@
   misc: string
 }
 
-create nodegroup group1  if not exists on nc1, nc2;
-
-create dataset DBLP(DBLPType) partitioned by key id on group1;
-create dataset CSX(CSXType) partitioned by key id on group1;
+create dataset DBLP(DBLPType) partitioned by key id;
+create dataset CSX(CSXType) partitioned by key id;
 
 load dataset DBLP 
 using "edu.uci.ics.asterix.external.dataset.adapter.NCFileSystemAdapter"
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-2_2.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-2_2.aql
index fab6877..4c30bb7 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-2_2.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-2_2.aql
@@ -20,10 +20,8 @@
   misc: string
 }
 
-create nodegroup group1  if not exists on nc1, nc2;
-
-create dataset DBLP(DBLPType) partitioned by key id on group1;
-create dataset CSX(CSXType) partitioned by key id on group1;
+create dataset DBLP(DBLPType) partitioned by key id;
+create dataset CSX(CSXType) partitioned by key id;
 
 load dataset DBLP 
 using "edu.uci.ics.asterix.external.dataset.adapter.NCFileSystemAdapter"
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-2_3.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-2_3.aql
index 34654e3..5c49fd2 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-2_3.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-2_3.aql
@@ -20,10 +20,8 @@
   misc: string
 }
 
-create nodegroup group1  if not exists on nc1, nc2;
-
-create dataset DBLP(DBLPType) partitioned by key id on group1;
-create dataset CSX(CSXType) partitioned by key id on group1;
+create dataset DBLP(DBLPType) partitioned by key id;
+create dataset CSX(CSXType) partitioned by key id;
 
 load dataset DBLP
 using "edu.uci.ics.asterix.external.dataset.adapter.NCFileSystemAdapter"
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-2_4.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-2_4.aql
index f2ad20d..fa8501c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-2_4.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-2_4.aql
@@ -20,10 +20,8 @@
   misc: string
 }
 
-create nodegroup group1  if not exists on nc1, nc2;
-
-create dataset DBLP(DBLPType) partitioned by key id on group1;
-create dataset CSX(CSXType) partitioned by key id on group1;
+create dataset DBLP(DBLPType) partitioned by key id;
+create dataset CSX(CSXType) partitioned by key id;
 
 load dataset DBLP
 using "edu.uci.ics.asterix.external.dataset.adapter.NCFileSystemAdapter"
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-2_5.1.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-2_5.1.aql
index c5d4b73..97d163f 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-2_5.1.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-2_5.1.aql
@@ -20,10 +20,8 @@
   misc: string
 }
 
-create nodegroup group1  if not exists on nc1, nc2;
-
-create dataset DBLP(DBLPType) partitioned by key id on group1;
-create dataset CSX(CSXType) partitioned by key id on group1;
+create dataset DBLP(DBLPType) partitioned by key id;
+create dataset CSX(CSXType) partitioned by key id;
 
 load dataset DBLP
 using "edu.uci.ics.asterix.external.dataset.adapter.NCFileSystemAdapter"
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-2_5.2.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-2_5.2.aql
index b272e34..0329a87 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-2_5.2.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-2_5.2.aql
@@ -20,10 +20,8 @@
   misc: string
 }
 
-create nodegroup group1  if not exists on nc1, nc2;
-
-create dataset DBLP(DBLPType) partitioned by key id on group1;
-create dataset CSX(CSXType) partitioned by key id on group1;
+create dataset DBLP(DBLPType) partitioned by key id;
+create dataset CSX(CSXType) partitioned by key id;
 
 load dataset DBLP
 using "edu.uci.ics.asterix.external.dataset.adapter.NCFileSystemAdapter"
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-2_5.3.1.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-2_5.3.1.aql
index fd58328..9d9c141 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-2_5.3.1.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-2_5.3.1.aql
@@ -20,10 +20,8 @@
   misc: string
 }
 
-create nodegroup group1  if not exists on nc1, nc2;
-
-create dataset DBLP(DBLPType) partitioned by key id on group1;
-create dataset CSX(CSXType) partitioned by key id on group1;
+create dataset DBLP(DBLPType) partitioned by key id;
+create dataset CSX(CSXType) partitioned by key id;
 
 
 load dataset DBLP
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-2_5.3.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-2_5.3.aql
index a52183f..11d4327 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-2_5.3.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-2_5.3.aql
@@ -20,10 +20,8 @@
   misc: string
 }
 
-create nodegroup group1  if not exists on nc1, nc2;
-
-create dataset DBLP(DBLPType) partitioned by key id on group1;
-create dataset CSX(CSXType) partitioned by key id on group1;
+create dataset DBLP(DBLPType) partitioned by key id;
+create dataset CSX(CSXType) partitioned by key id;
 
 load dataset DBLP
 using "edu.uci.ics.asterix.external.dataset.adapter.NCFileSystemAdapter"
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-2_5.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-2_5.aql
index 7ccdc0c..603077e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-2_5.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-2_5.aql
@@ -20,10 +20,8 @@
   misc: string
 }
 
-create nodegroup group1  if not exists on nc1, nc2;
-
-create dataset DBLP(DBLPType) partitioned by key id on group1;
-create dataset CSX(CSXType) partitioned by key id on group1;
+create dataset DBLP(DBLPType) partitioned by key id;
+create dataset CSX(CSXType) partitioned by key id;
 
 load dataset DBLP
 using "edu.uci.ics.asterix.external.dataset.adapter.NCFileSystemAdapter"
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_1.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_1.aql
index b22d355..2a3f6ec 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_1.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_1.aql
@@ -20,10 +20,8 @@
   misc: string
 }
 
-create nodegroup group1  if not exists on nc1, nc2;
-
-create dataset DBLP(DBLPType) partitioned by key id on group1;
-create dataset CSX(CSXType) partitioned by key id on group1;
+create dataset DBLP(DBLPType) partitioned by key id;
+create dataset CSX(CSXType) partitioned by key id;
 
 load dataset DBLP
 using "edu.uci.ics.asterix.external.dataset.adapter.NCFileSystemAdapter"
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_2.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_2.aql
index 5dc2cad..e942aa0 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_2.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_2.aql
@@ -20,10 +20,8 @@
   misc: string
 }
 
-create nodegroup group1  if not exists on nc1, nc2;
-
-create dataset DBLP(DBLPType) partitioned by key id on group1;
-create dataset CSX(CSXType) partitioned by key id on group1;
+create dataset DBLP(DBLPType) partitioned by key id;
+create dataset CSX(CSXType) partitioned by key id;
 
 load dataset DBLP
 using "edu.uci.ics.asterix.external.dataset.adapter.NCFileSystemAdapter"
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_3.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_3.aql
index 0ce00ca..dbbc1b1 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_3.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_3.aql
@@ -20,10 +20,8 @@
   misc: string
 }
 
-create nodegroup group1  if not exists on nc1, nc2;
-
-create dataset DBLP(DBLPType) partitioned by key id on group1;
-create dataset CSX(CSXType) partitioned by key id on group1;
+create dataset DBLP(DBLPType) partitioned by key id;
+create dataset CSX(CSXType) partitioned by key id;
 
 load dataset DBLP
 using "edu.uci.ics.asterix.external.dataset.adapter.NCFileSystemAdapter"
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_4.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_4.aql
index ac683c8..a703037 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_4.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_4.aql
@@ -20,10 +20,8 @@
   misc: string
 }
 
-create nodegroup group1  if not exists on nc1, nc2;
-
-create dataset DBLP(DBLPType) partitioned by key id on group1;
-create dataset CSX(CSXType) partitioned by key id on group1;
+create dataset DBLP(DBLPType) partitioned by key id;
+create dataset CSX(CSXType) partitioned by key id;
 
 load dataset DBLP
 using "edu.uci.ics.asterix.external.dataset.adapter.NCFileSystemAdapter"
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_5.1.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_5.1.aql
index fd6ad95..c6d61e2 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_5.1.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_5.1.aql
@@ -20,10 +20,8 @@
   misc: string
 }
 
-create nodegroup group1  if not exists on nc1, nc2;
-
-create dataset DBLP(DBLPType) partitioned by key id on group1;
-create dataset CSX(CSXType) partitioned by key id on group1;
+create dataset DBLP(DBLPType) partitioned by key id;
+create dataset CSX(CSXType) partitioned by key id;
 
 load dataset DBLP
 using "edu.uci.ics.asterix.external.dataset.adapter.NCFileSystemAdapter"
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_5.2.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_5.2.aql
index cc49092..f881151 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_5.2.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_5.2.aql
@@ -20,10 +20,8 @@
   misc: string
 }
 
-create nodegroup group1  if not exists on nc1, nc2;
-
-create dataset DBLP(DBLPType) partitioned by key id on group1;
-create dataset CSX(CSXType) partitioned by key id on group1;
+create dataset DBLP(DBLPType) partitioned by key id;
+create dataset CSX(CSXType) partitioned by key id;
 
 load dataset DBLP
 using "edu.uci.ics.asterix.external.dataset.adapter.NCFileSystemAdapter"
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_5.3.1.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_5.3.1.aql
index 66fb57e..b0884f2 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_5.3.1.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_5.3.1.aql
@@ -20,10 +20,8 @@
   misc: string
 }
 
-create nodegroup group1  if not exists on nc1, nc2;
-
-create dataset DBLP(DBLPType) partitioned by key id on group1;
-create dataset CSX(CSXType) partitioned by key id on group1;
+create dataset DBLP(DBLPType) partitioned by key id;
+create dataset CSX(CSXType) partitioned by key id;
 
 load dataset DBLP
 using "edu.uci.ics.asterix.external.dataset.adapter.NCFileSystemAdapter"
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_5.3.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_5.3.aql
index 93545b3..46bd31d 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_5.3.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_5.3.aql
@@ -20,10 +20,8 @@
   misc: string
 }
 
-create nodegroup group1  if not exists on nc1, nc2;
-
-create dataset DBLP(DBLPType) partitioned by key id on group1;
-create dataset CSX(CSXType) partitioned by key id on group1;
+create dataset DBLP(DBLPType) partitioned by key id;
+create dataset CSX(CSXType) partitioned by key id;
 
 load dataset DBLP
 using "edu.uci.ics.asterix.external.dataset.adapter.NCFileSystemAdapter"
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_5.4.1.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_5.4.1.aql
index 9782508..c8ed34b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_5.4.1.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_5.4.1.aql
@@ -20,10 +20,8 @@
   misc: string
 }
 
-create nodegroup group1  if not exists on nc1, nc2;
-
-create dataset DBLP(DBLPType) partitioned by key id on group1;
-create dataset CSX(CSXType) partitioned by key id on group1;
+create dataset DBLP(DBLPType) partitioned by key id;
+create dataset CSX(CSXType) partitioned by key id;
 
 load dataset DBLP
 using "edu.uci.ics.asterix.external.dataset.adapter.NCFileSystemAdapter"
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_5.4.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_5.4.aql
index cb5b8ba..e4eab9d 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_5.4.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_5.4.aql
@@ -20,10 +20,8 @@
   misc: string
 }
 
-create nodegroup group1  if not exists on nc1, nc2;
-
-create dataset DBLP(DBLPType) partitioned by key id on group1;
-create dataset CSX(CSXType) partitioned by key id on group1;
+create dataset DBLP(DBLPType) partitioned by key id;
+create dataset CSX(CSXType) partitioned by key id;
 
 load dataset DBLP
 using "edu.uci.ics.asterix.external.dataset.adapter.NCFileSystemAdapter"
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_5.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_5.aql
index 0f1f2fe..55d508b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_5.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_5.aql
@@ -20,10 +20,8 @@
   misc: string
 }
 
-create nodegroup group1  if not exists on nc1, nc2;
-
-create dataset DBLP(DBLPType) partitioned by key id on group1;
-create dataset CSX(CSXType) partitioned by key id on group1;
+create dataset DBLP(DBLPType) partitioned by key id;
+create dataset CSX(CSXType) partitioned by key id;
 
 load dataset DBLP
 using "edu.uci.ics.asterix.external.dataset.adapter.NCFileSystemAdapter"
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-aqlplus_1.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-aqlplus_1.aql
index ead8e81..c5d4669 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-aqlplus_1.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-aqlplus_1.aql
@@ -20,10 +20,8 @@
   misc: string
 }
 
-create nodegroup group1  if not exists on nc1, nc2;
-
-create dataset DBLP(DBLPType) partitioned by key id on group1;
-create dataset CSX(CSXType) partitioned by key id on group1;
+create dataset DBLP(DBLPType) partitioned by key;
+create dataset CSX(CSXType) partitioned by key;
 
 load dataset DBLP from nc1:'data/pub-small/dblp-small-id.txt' delimited by ':';
 load dataset CSX from nc1:'data/pub-small/csx-small-id.txt' delimited by ':';
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-aqlplus_2.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-aqlplus_2.aql
index 611fd29..da7d3cc 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-aqlplus_2.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-aqlplus_2.aql
@@ -20,10 +20,8 @@
   misc: string
 }
 
-create nodegroup group1  if not exists on nc1, nc2;
-
-create dataset DBLP(DBLPType) partitioned by key id on group1;
-create dataset CSX(CSXType) partitioned by key id on group1;
+create dataset DBLP(DBLPType) partitioned by key;
+create dataset CSX(CSXType) partitioned by key;
 
 load dataset DBLP from nc1:'data/pub-small/dblp-small-id.txt' delimited by ':';
 load dataset CSX from nc1:'data/pub-small/csx-small-id.txt' delimited by ':';
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-aqlplus_3.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-aqlplus_3.aql
index e6dc1ed..0f0e993 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-aqlplus_3.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-aqlplus_3.aql
@@ -20,10 +20,8 @@
   misc: string
 }
 
-create nodegroup group1  if not exists on nc1, nc2;
-
-create dataset DBLP(DBLPType) partitioned by key id on group1;
-create dataset CSX(CSXType) partitioned by key id on group1;
+create dataset DBLP(DBLPType) partitioned by key id;
+create dataset CSX(CSXType) partitioned by key id;
 
 load dataset DBLP from nc1:'data/pub-small/dblp-small-id.txt' delimited by ':';
 load dataset CSX from nc1:'data/pub-small/csx-small-id.txt' delimited by ':';
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-dblp-aqlplus_1.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-dblp-aqlplus_1.aql
index e1b53d3..b6da9586 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-dblp-aqlplus_1.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-dblp-aqlplus_1.aql
@@ -20,10 +20,8 @@
   misc: string
 }
 
-create nodegroup group1  if not exists on nc1, nc2;
-
-create dataset DBLP(DBLPType) partitioned by key id on group1;
-create dataset CSX(CSXType) partitioned by key id on group1;
+create dataset DBLP(DBLPType) partitioned by key id;
+create dataset CSX(CSXType) partitioned by key id;
 
 load dataset DBLP from nc1:'data/pub-small/dblp-small-id.txt' delimited by ':';
 load dataset CSX from nc1:'data/pub-small/csx-small-id.txt' delimited by ':';
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-lookup_1.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-lookup_1.aql
index a235756..61ca78e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-lookup_1.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-lookup_1.aql
@@ -12,9 +12,7 @@
   misc: string
 }
 
-create nodegroup group1  if not exists on nc1, nc2;
-
-create dataset DBLP(DBLPType) partitioned by key id on group1;
+create dataset DBLP(DBLPType) partitioned by key id;
 
 load dataset DBLP
 using "edu.uci.ics.asterix.external.dataset.adapter.NCFileSystemAdapter"
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-splits-3_1.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-splits-3_1.aql
index 68800dd..f0f4a6e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-splits-3_1.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-splits-3_1.aql
@@ -12,8 +12,6 @@
   misc: string
 }
 
-create nodegroup group1  if not exists on nc1, nc2;
-
 create external dataset DBLP(DBLPType) 
 using "edu.uci.ics.asterix.external.dataset.adapter.NCFileSystemAdapter"
 (("path"="nc1://data/pub-small/dblp-small-id.txt"),("format"="delimited-text"),("delimiter"=":"));
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/events-users-aqlplus_1.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/events-users-aqlplus_1.aql
index 6093823..b0c70ad 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/events-users-aqlplus_1.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/events-users-aqlplus_1.aql
@@ -24,10 +24,8 @@
 }
 
 
-create nodegroup group1  if not exists on nc1, nc2;
-
 create dataset User(UserType)
- partitioned by key name on group1;
+ partitioned by key name;
 load dataset User from nc1:'data/events/tiny/user.adm';
 
 write output to nc1:'rttest/fuzzyjoin_events-users-aqlplus_1.adm';
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-int-aqlplus_1.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-int-aqlplus_1.aql
index 7e4ab38..b7e2d25e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-int-aqlplus_1.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-int-aqlplus_1.aql
@@ -9,9 +9,7 @@
   interests: <string>
 }
 
-create nodegroup group1  if not exists on nc1, nc2;
-
-create dataset Users(UserType) partitioned by key uid on group1;
+create dataset Users(UserType) partitioned by key uid;
 
 load dataset Users from nc1:'data/users-visitors-small/users.json';
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-int-aqlplus_2.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-int-aqlplus_2.aql
index d1e49a0..8910d67 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-int-aqlplus_2.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-int-aqlplus_2.aql
@@ -9,9 +9,7 @@
   interests: <string>
 }
 
-create nodegroup group1  if not exists on nc1, nc2;
-
-create dataset Users(UserType) partitioned by key uid on group1;
+create dataset Users(UserType) partitioned by key uid;
 
 load dataset Users from nc1:'data/users-visitors-small/users.json';
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-int-aqlplus_3.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-int-aqlplus_3.aql
index bf15bf6..f896430 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-int-aqlplus_3.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-int-aqlplus_3.aql
@@ -9,9 +9,7 @@
   interests: <string>
 }
 
-create nodegroup group1  if not exists on nc1, nc2;
-
-create dataset Users(UserType) partitioned by key uid on group1;
+create dataset Users(UserType) partitioned by key uid;
 
 load dataset Users from nc1:'data/users-visitors-small/users.json';
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-lot-aqlplus_1.1.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-lot-aqlplus_1.1.aql
index ccdd07f..584014a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-lot-aqlplus_1.1.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-lot-aqlplus_1.1.aql
@@ -9,9 +9,7 @@
   interests: <string>
 }
 
-create nodegroup group1  if not exists on nc1, nc2;
-
-create dataset Users(UserType) partitioned by key uid on group1;
+create dataset Users(UserType) partitioned by key uid;
 
 load dataset Users from nc1:'data/users-visitors-small/users.json';
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-lot-aqlplus_1.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-lot-aqlplus_1.aql
index 3b4a6fe..2a9e544 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-lot-aqlplus_1.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-lot-aqlplus_1.aql
@@ -9,9 +9,7 @@
   interests: <string>
 }
 
-create nodegroup group1  if not exists on nc1, nc2;
-
-create dataset Users(UserType) partitioned by key uid on group1;
+create dataset Users(UserType) partitioned by key uid;
 
 load dataset Users from nc1:'data/users-visitors-small/users.json';
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-lot-aqlplus_2.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-lot-aqlplus_2.aql
index 3e970c7..c4592a2 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-lot-aqlplus_2.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-lot-aqlplus_2.aql
@@ -9,9 +9,7 @@
   interests: <string>
 }
 
-create nodegroup group1  if not exists on nc1, nc2;
-
-create dataset Users(UserType) partitioned by key uid on group1;
+create dataset Users(UserType) partitioned by key uid;
 
 load dataset Users from nc1:'data/users-visitors-small/users.json';
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-lot-aqlplus_3.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-lot-aqlplus_3.aql
index 1979ba1..10d9c61 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-lot-aqlplus_3.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-lot-aqlplus_3.aql
@@ -9,9 +9,7 @@
   interests: <string>
 }
 
-create nodegroup group1  if not exists on nc1, nc2;
-
-create dataset Users(UserType) partitioned by key uid on group1;
+create dataset Users(UserType) partitioned by key uid;
 
 load dataset Users from nc1:'data/users-visitors-small/users.json';
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-int-3_1.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-int-3_1.aql
index abbb66a..d2aebca 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-int-3_1.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-int-3_1.aql
@@ -18,10 +18,8 @@
   interests: {{string}}
 }
 
-create nodegroup group1  if not exists on nc1, nc2;
-
-create dataset Users(UserType) partitioned by key uid on group1;
-create dataset Visitors(VisitorType) partitioned by key vid on group1;
+create dataset Users(UserType) partitioned by key uid;
+create dataset Visitors(VisitorType) partitioned by key vid;
 
 
 load dataset Users 
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-int-aqlplus_1.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-int-aqlplus_1.aql
index 1a676c5..64fd639 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-int-aqlplus_1.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-int-aqlplus_1.aql
@@ -18,10 +18,8 @@
   interests: <string>
 }
 
-create nodegroup group1  if not exists on nc1, nc2;
-
-create dataset Users(UserType) partitioned by key uid on group1;
-create dataset Visitors(VisitorType) partitioned by key vid on group1;
+create dataset Users(UserType) partitioned by key uid;
+create dataset Visitors(VisitorType) partitioned by key vid;
 
 load dataset Users from nc1:'data/users-visitors-small/users.json';
 load dataset Visitors from nc1:'data/users-visitors-small/visitors.json';
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-int-aqlplus_2.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-int-aqlplus_2.aql
index 1e6e417..aa24266 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-int-aqlplus_2.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-int-aqlplus_2.aql
@@ -18,10 +18,8 @@
   interests: <string>
 }
 
-create nodegroup group1  if not exists on nc1, nc2;
-
-create dataset Users(UserType) partitioned by key uid on group1;
-create dataset Visitors(VisitorType) partitioned by key vid on group1;
+create dataset Users(UserType) partitioned by key uid;
+create dataset Visitors(VisitorType) partitioned by key vid;
 
 load dataset Users from nc1:'data/users-visitors-small/users.json';
 load dataset Visitors from nc1:'data/users-visitors-small/visitors.json';
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-int-aqlplus_3.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-int-aqlplus_3.aql
index 2d39bd4..674ae07 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-int-aqlplus_3.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-int-aqlplus_3.aql
@@ -18,10 +18,8 @@
   interests: <string>
 }
 
-create nodegroup group1  if not exists on nc1, nc2;
-
-create dataset Users(UserType) partitioned by key uid on group1;
-create dataset Visitors(VisitorType) partitioned by key vid on group1;
+create dataset Users(UserType) partitioned by key uid;
+create dataset Visitors(VisitorType) partitioned by key vid;
 
 load dataset Users from nc1:'data/users-visitors-small/users.json';
 load dataset Visitors from nc1:'data/users-visitors-small/visitors.json';
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-int-vis-user-lot-aqlplus_1.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-int-vis-user-lot-aqlplus_1.aql
index 4561a7a..51cbc6d 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-int-vis-user-lot-aqlplus_1.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-int-vis-user-lot-aqlplus_1.aql
@@ -18,10 +18,8 @@
   interests: <string>
 }
 
-create nodegroup group1  if not exists on nc1, nc2;
-
-create dataset Users(UserType) partitioned by key uid on group1;
-create dataset Visitors(VisitorType) partitioned by key vid on group1;
+create dataset Users(UserType) partitioned by key uid;
+create dataset Visitors(VisitorType) partitioned by key vid;
 
 load dataset Users from nc1:'data/users-visitors-small/users.json';
 load dataset Visitors from nc1:'data/users-visitors-small/visitors.json';
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-lot-3_1.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-lot-3_1.aql
index 4de46a5..9f2fd07 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-lot-3_1.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-lot-3_1.aql
@@ -18,10 +18,8 @@
   interests: {{string}}
 }
 
-create nodegroup group1  if not exists on nc1, nc2;
-
-create dataset Users(UserType) partitioned by key uid on group1;
-create dataset Visitors(VisitorType) partitioned by key vid on group1;
+create dataset Users(UserType) partitioned by key uid;
+create dataset Visitors(VisitorType) partitioned by key vid;
 
 load dataset Users 
 using "edu.uci.ics.asterix.external.dataset.adapter.NCFileSystemAdapter"
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-lot-aqlplus_1.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-lot-aqlplus_1.aql
index d328366..439bf67 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-lot-aqlplus_1.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-lot-aqlplus_1.aql
@@ -18,10 +18,8 @@
   interests: <string>
 }
 
-create nodegroup group1  if not exists on nc1, nc2;
-
-create dataset Users(UserType) partitioned by key uid on group1;
-create dataset Visitors(VisitorType) partitioned by key vid on group1;
+create dataset Users(UserType) partitioned by key uid;
+create dataset Visitors(VisitorType) partitioned by key vid;
 
 load dataset Users from nc1:'data/users-visitors-small/users.json';
 load dataset Visitors from nc1:'data/users-visitors-small/visitors.json';
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-lot-aqlplus_2.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-lot-aqlplus_2.aql
index bf0f287..81b0b60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-lot-aqlplus_2.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-lot-aqlplus_2.aql
@@ -18,10 +18,8 @@
   interests: <string>
 }
 
-create nodegroup group1  if not exists on nc1, nc2;
-
-create dataset Users(UserType) partitioned by key uid on group1;
-create dataset Visitors(VisitorType) partitioned by key vid on group1;
+create dataset Users(UserType) partitioned by key uid;
+create dataset Visitors(VisitorType) partitioned by key vid;
 
 load dataset Users from nc1:'data/users-visitors-small/users.json';
 load dataset Visitors from nc1:'data/users-visitors-small/visitors.json';
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-lot-aqlplus_3.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-lot-aqlplus_3.aql
index 72cb80c..3c98faa 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-lot-aqlplus_3.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-lot-aqlplus_3.aql
@@ -18,10 +18,8 @@
   interests: <string>
 }
 
-create nodegroup group1  if not exists on nc1, nc2;
-
-create dataset Users(UserType) partitioned by key uid on group1;
-create dataset Visitors(VisitorType) partitioned by key vid on group1;
+create dataset Users(UserType) partitioned by key uid;
+create dataset Visitors(VisitorType) partitioned by key vid;
 
 load dataset Users from nc1:'data/users-visitors-small/users.json';
 load dataset Visitors from nc1:'data/users-visitors-small/visitors.json';
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-lot-aqlplus_4.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-lot-aqlplus_4.aql
index 19415d5..5e12c6d 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-lot-aqlplus_4.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-lot-aqlplus_4.aql
@@ -18,10 +18,8 @@
   interests: <string>
 }
 
-create nodegroup group1  if not exists on nc1, nc2;
-
-create dataset Users(UserType) partitioned by key uid on group1;
-create dataset Visitors(VisitorType) partitioned by key vid on group1;
+create dataset Users(UserType) partitioned by key uid;
+create dataset Visitors(VisitorType) partitioned by key vid;
 
 load dataset Users from nc1:'data/users-visitors-small/users.json';
 load dataset Visitors from nc1:'data/users-visitors-small/visitors.json';
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-lot-aqlplus_5.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-lot-aqlplus_5.aql
index 698b1b5..8f14385 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-lot-aqlplus_5.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-lot-aqlplus_5.aql
@@ -18,10 +18,8 @@
   interests: <string>
 }
 
-create nodegroup group1 if not exists on nc1, nc2;
-
-create dataset Users(UserType) partitioned by key uid on group1;
-create dataset Visitors(VisitorType) partitioned by key vid on group1;
+create dataset Users(UserType) partitioned by key uid;
+create dataset Visitors(VisitorType) partitioned by key vid;
 
 load dataset Users from nc1:'data/users-visitors-small/users.json';
 load dataset Visitors from nc1:'data/users-visitors-small/visitors.json';
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-lot-int-aqlplus_1.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-lot-int-aqlplus_1.aql
index 6a43fa6..facf238 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-lot-int-aqlplus_1.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-lot-int-aqlplus_1.aql
@@ -18,11 +18,8 @@
   interests: <string>
 }
 
-create nodegroup group1 if not exists on nc1, nc2;
-
-create dataset Users(UserType) partitioned by key uid on group1;
-create dataset Visitors(VisitorType) partitioned by key vid on group1;
-
+create dataset Users(UserType) partitioned by key uid;
+create dataset Visitors(VisitorType) partitioned by key vid;
 
 load dataset Users from nc1:'data/users-visitors-small/users.json';
 load dataset Visitors from nc1:'data/users-visitors-small/visitors.json';
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-lot-int-aqlplus_2.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-lot-int-aqlplus_2.aql
index 693191a..e38178e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-lot-int-aqlplus_2.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-lot-int-aqlplus_2.aql
@@ -18,11 +18,8 @@
   interests: <string>
 }
 
-create nodegroup group1 if not exists on nc1, nc2;
-
-create dataset Users(UserType) partitioned by key uid on group1;
-create dataset Visitors(VisitorType) partitioned by key vid on group1;
-
+create dataset Users(UserType) partitioned by key uid;
+create dataset Visitors(VisitorType) partitioned by key vid;
 
 load dataset Users from nc1:'data/users-visitors-small/users.json';
 load dataset Visitors from nc1:'data/users-visitors-small/visitors.json';