http://git-wip-us.apache.org/repos/asf/asterixdb/blob/66d13f7b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/fuzzyjoin/dblp-csx-2_1/dblp-csx-2_1.3.ast
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/fuzzyjoin/dblp-csx-2_1/dblp-csx-2_1.3.ast
 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/fuzzyjoin/dblp-csx-2_1/dblp-csx-2_1.3.ast
index 2fe46a5..201405b 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/fuzzyjoin/dblp-csx-2_1/dblp-csx-2_1.3.ast
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/fuzzyjoin/dblp-csx-2_1/dblp-csx-2_1.3.ast
@@ -24,19 +24,19 @@ RecordConstructor [
 ]
 ]
 FROM [  FunctionCall asterix.dataset@1[
-    LiteralExpr [STRING] [DBLP]
+    LiteralExpr [STRING] [fuzzyjoin.DBLP]
   ]
   AS Variable [ Name=$paperDBLP ]
 ,
   FunctionCall fuzzyjoin.subset-collection@3[
     FunctionCall asterix.dataset@1[
-      LiteralExpr [STRING] [tokensDBLP]
+      LiteralExpr [STRING] [fuzzyjoin.tokensDBLP]
     ]
     LiteralExpr [LONG] [0]
     FunctionCall fuzzyjoin.prefix-len-jaccard@2[
       FunctionCall fuzzyjoin.len@1[
         FunctionCall asterix.dataset@1[
-          LiteralExpr [STRING] [tokensDBLP]
+          LiteralExpr [STRING] [fuzzyjoin.tokensDBLP]
         ]
       ]
       LiteralExpr [FLOAT] [0.5]
@@ -45,19 +45,19 @@ FROM [  FunctionCall asterix.dataset@1[
   AS Variable [ Name=$prefixTokenDBLP ]
 ,
   FunctionCall asterix.dataset@1[
-    LiteralExpr [STRING] [CSX]
+    LiteralExpr [STRING] [fuzzyjoin.CSX]
   ]
   AS Variable [ Name=$paperCSX ]
 ,
   FunctionCall fuzzyjoin.subset-collection@3[
     FunctionCall asterix.dataset@1[
-      LiteralExpr [STRING] [tokensCSX]
+      LiteralExpr [STRING] [fuzzyjoin.tokensCSX]
     ]
     LiteralExpr [LONG] [0]
     FunctionCall fuzzyjoin.prefix-len-jaccard@2[
       FunctionCall fuzzyjoin.len@1[
         FunctionCall asterix.dataset@1[
-          LiteralExpr [STRING] [tokensCSX]
+          LiteralExpr [STRING] [fuzzyjoin.tokensCSX]
         ]
       ]
       LiteralExpr [FLOAT] [0.5]
@@ -84,7 +84,7 @@ Let Variable [ Name=$tokensDBLP ]
         Variable [ Name=$tokenGroupped ]
         ]
         FROM [          FunctionCall asterix.dataset@1[
-            LiteralExpr [STRING] [DBLP]
+            LiteralExpr [STRING] [fuzzyjoin.DBLP]
           ]
           AS Variable [ Name=$paper ]
 ,
@@ -159,7 +159,7 @@ Let Variable [ Name=$tokensCSX ]
         Variable [ Name=$tokenGroupped ]
         ]
         FROM [          FunctionCall asterix.dataset@1[
-            LiteralExpr [STRING] [DBLP]
+            LiteralExpr [STRING] [fuzzyjoin.DBLP]
           ]
           AS Variable [ Name=$paper ]
 ,

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/66d13f7b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/fuzzyjoin/dblp-csx-2_2/dblp-csx-2_2.3.ast
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/fuzzyjoin/dblp-csx-2_2/dblp-csx-2_2.3.ast
 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/fuzzyjoin/dblp-csx-2_2/dblp-csx-2_2.3.ast
index 0b82baa..bc3e7bd 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/fuzzyjoin/dblp-csx-2_2/dblp-csx-2_2.3.ast
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/fuzzyjoin/dblp-csx-2_2/dblp-csx-2_2.3.ast
@@ -24,19 +24,19 @@ RecordConstructor [
 ]
 ]
 FROM [  FunctionCall asterix.dataset@1[
-    LiteralExpr [STRING] [DBLP]
+    LiteralExpr [STRING] [fuzzyjoin.DBLP]
   ]
   AS Variable [ Name=$paperDBLP ]
 ,
   FunctionCall fuzzyjoin.subset-collection@3[
     FunctionCall asterix.dataset@1[
-      LiteralExpr [STRING] [tokensDBLP]
+      LiteralExpr [STRING] [fuzzyjoin.tokensDBLP]
     ]
     LiteralExpr [LONG] [0]
     FunctionCall fuzzyjoin.prefix-len-jaccard@2[
       FunctionCall fuzzyjoin.len@1[
         FunctionCall asterix.dataset@1[
-          LiteralExpr [STRING] [tokensDBLP]
+          LiteralExpr [STRING] [fuzzyjoin.tokensDBLP]
         ]
       ]
       LiteralExpr [FLOAT] [0.5]
@@ -45,19 +45,19 @@ FROM [  FunctionCall asterix.dataset@1[
   AS Variable [ Name=$prefixTokenDBLP ]
 ,
   FunctionCall asterix.dataset@1[
-    LiteralExpr [STRING] [CSX]
+    LiteralExpr [STRING] [fuzzyjoin.CSX]
   ]
   AS Variable [ Name=$paperCSX ]
 ,
   FunctionCall fuzzyjoin.subset-collection@3[
     FunctionCall asterix.dataset@1[
-      LiteralExpr [STRING] [tokensCSX]
+      LiteralExpr [STRING] [fuzzyjoin.tokensCSX]
     ]
     LiteralExpr [LONG] [0]
     FunctionCall fuzzyjoin.prefix-len-jaccard@2[
       FunctionCall fuzzyjoin.len@1[
         FunctionCall asterix.dataset@1[
-          LiteralExpr [STRING] [tokensCSX]
+          LiteralExpr [STRING] [fuzzyjoin.tokensCSX]
         ]
       ]
       LiteralExpr [FLOAT] [0.5]
@@ -84,7 +84,7 @@ Let Variable [ Name=$tokensDBLP ]
         Variable [ Name=$tokenGroupped ]
         ]
         FROM [          FunctionCall asterix.dataset@1[
-            LiteralExpr [STRING] [DBLP]
+            LiteralExpr [STRING] [fuzzyjoin.DBLP]
           ]
           AS Variable [ Name=$paper ]
 ,
@@ -166,7 +166,7 @@ Let Variable [ Name=$tokensCSX ]
         Variable [ Name=$tokenGroupped ]
         ]
         FROM [          FunctionCall asterix.dataset@1[
-            LiteralExpr [STRING] [DBLP]
+            LiteralExpr [STRING] [fuzzyjoin.DBLP]
           ]
           AS Variable [ Name=$paper ]
 ,

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/66d13f7b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/fuzzyjoin/dblp-csx-2_3/dblp-csx-2_3.3.ast
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/fuzzyjoin/dblp-csx-2_3/dblp-csx-2_3.3.ast
 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/fuzzyjoin/dblp-csx-2_3/dblp-csx-2_3.3.ast
index d51effa..9820085 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/fuzzyjoin/dblp-csx-2_3/dblp-csx-2_3.3.ast
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/fuzzyjoin/dblp-csx-2_3/dblp-csx-2_3.3.ast
@@ -24,19 +24,19 @@ RecordConstructor [
 ]
 ]
 FROM [  FunctionCall asterix.dataset@1[
-    LiteralExpr [STRING] [DBLP]
+    LiteralExpr [STRING] [fuzzyjoin.DBLP]
   ]
   AS Variable [ Name=$paperDBLP ]
 ,
   FunctionCall fuzzyjoin.subset-collection@3[
     FunctionCall asterix.dataset@1[
-      LiteralExpr [STRING] [tokensDBLP]
+      LiteralExpr [STRING] [fuzzyjoin.tokensDBLP]
     ]
     LiteralExpr [LONG] [0]
     FunctionCall fuzzyjoin.prefix-len-jaccard@2[
       FunctionCall fuzzyjoin.len@1[
         FunctionCall asterix.dataset@1[
-          LiteralExpr [STRING] [tokensDBLP]
+          LiteralExpr [STRING] [fuzzyjoin.tokensDBLP]
         ]
       ]
       LiteralExpr [FLOAT] [0.5]
@@ -45,19 +45,19 @@ FROM [  FunctionCall asterix.dataset@1[
   AS Variable [ Name=$prefixTokenDBLP ]
 ,
   FunctionCall asterix.dataset@1[
-    LiteralExpr [STRING] [CSX]
+    LiteralExpr [STRING] [fuzzyjoin.CSX]
   ]
   AS Variable [ Name=$paperCSX ]
 ,
   FunctionCall fuzzyjoin.subset-collection@3[
     FunctionCall asterix.dataset@1[
-      LiteralExpr [STRING] [tokensCSX]
+      LiteralExpr [STRING] [fuzzyjoin.tokensCSX]
     ]
     LiteralExpr [LONG] [0]
     FunctionCall fuzzyjoin.prefix-len-jaccard@2[
       FunctionCall fuzzyjoin.len@1[
         FunctionCall asterix.dataset@1[
-          LiteralExpr [STRING] [tokensCSX]
+          LiteralExpr [STRING] [fuzzyjoin.tokensCSX]
         ]
       ]
       LiteralExpr [FLOAT] [0.5]
@@ -90,7 +90,7 @@ Let Variable [ Name=$tokensDBLP ]
         Variable [ Name=$tokenGroupped ]
         ]
         FROM [          FunctionCall asterix.dataset@1[
-            LiteralExpr [STRING] [DBLP]
+            LiteralExpr [STRING] [fuzzyjoin.DBLP]
           ]
           AS Variable [ Name=$paper ]
 ,
@@ -178,7 +178,7 @@ Let Variable [ Name=$tokensCSX ]
         Variable [ Name=$tokenGroupped ]
         ]
         FROM [          FunctionCall asterix.dataset@1[
-            LiteralExpr [STRING] [DBLP]
+            LiteralExpr [STRING] [fuzzyjoin.DBLP]
           ]
           AS Variable [ Name=$paper ]
 ,

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/66d13f7b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/fuzzyjoin/dblp-csx-2_4/dblp-csx-2_4.3.ast
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/fuzzyjoin/dblp-csx-2_4/dblp-csx-2_4.3.ast
 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/fuzzyjoin/dblp-csx-2_4/dblp-csx-2_4.3.ast
index f727028..b426df7 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/fuzzyjoin/dblp-csx-2_4/dblp-csx-2_4.3.ast
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/fuzzyjoin/dblp-csx-2_4/dblp-csx-2_4.3.ast
@@ -24,19 +24,19 @@ RecordConstructor [
 ]
 ]
 FROM [  FunctionCall asterix.dataset@1[
-    LiteralExpr [STRING] [DBLP]
+    LiteralExpr [STRING] [fuzzyjoin.DBLP]
   ]
   AS Variable [ Name=$paperDBLP ]
 ,
   FunctionCall fuzzyjoin.subset-collection@3[
     FunctionCall asterix.dataset@1[
-      LiteralExpr [STRING] [tokensDBLP]
+      LiteralExpr [STRING] [fuzzyjoin.tokensDBLP]
     ]
     LiteralExpr [LONG] [0]
     FunctionCall fuzzyjoin.prefix-len-jaccard@2[
       FunctionCall fuzzyjoin.len@1[
         FunctionCall asterix.dataset@1[
-          LiteralExpr [STRING] [tokensDBLP]
+          LiteralExpr [STRING] [fuzzyjoin.tokensDBLP]
         ]
       ]
       LiteralExpr [FLOAT] [0.5]
@@ -45,19 +45,19 @@ FROM [  FunctionCall asterix.dataset@1[
   AS Variable [ Name=$prefixTokenDBLP ]
 ,
   FunctionCall asterix.dataset@1[
-    LiteralExpr [STRING] [CSX]
+    LiteralExpr [STRING] [fuzzyjoin.CSX]
   ]
   AS Variable [ Name=$paperCSX ]
 ,
   FunctionCall fuzzyjoin.subset-collection@3[
     FunctionCall asterix.dataset@1[
-      LiteralExpr [STRING] [tokensCSX]
+      LiteralExpr [STRING] [fuzzyjoin.tokensCSX]
     ]
     LiteralExpr [LONG] [0]
     FunctionCall fuzzyjoin.prefix-len-jaccard@2[
       FunctionCall fuzzyjoin.len@1[
         FunctionCall asterix.dataset@1[
-          LiteralExpr [STRING] [tokensCSX]
+          LiteralExpr [STRING] [fuzzyjoin.tokensCSX]
         ]
       ]
       LiteralExpr [FLOAT] [0.5]
@@ -93,7 +93,7 @@ Let Variable [ Name=$tokensDBLP ]
         Variable [ Name=$tokenGroupped ]
         ]
         FROM [          FunctionCall asterix.dataset@1[
-            LiteralExpr [STRING] [DBLP]
+            LiteralExpr [STRING] [fuzzyjoin.DBLP]
           ]
           AS Variable [ Name=$paper ]
 ,
@@ -184,7 +184,7 @@ Let Variable [ Name=$tokensCSX ]
         Variable [ Name=$tokenGroupped ]
         ]
         FROM [          FunctionCall asterix.dataset@1[
-            LiteralExpr [STRING] [DBLP]
+            LiteralExpr [STRING] [fuzzyjoin.DBLP]
           ]
           AS Variable [ Name=$paper ]
 ,

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/66d13f7b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/fuzzyjoin/dblp-csx-2_5.1/dblp-csx-2_5.3.ast
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/fuzzyjoin/dblp-csx-2_5.1/dblp-csx-2_5.3.ast
 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/fuzzyjoin/dblp-csx-2_5.1/dblp-csx-2_5.3.ast
index e4318eb..2fcb5cd 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/fuzzyjoin/dblp-csx-2_5.1/dblp-csx-2_5.3.ast
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/fuzzyjoin/dblp-csx-2_5.1/dblp-csx-2_5.3.ast
@@ -24,19 +24,19 @@ RecordConstructor [
 ]
 ]
 FROM [  FunctionCall asterix.dataset@1[
-    LiteralExpr [STRING] [DBLP]
+    LiteralExpr [STRING] [fuzzyjoin.DBLP]
   ]
   AS Variable [ Name=$paperDBLP ]
 ,
   FunctionCall fuzzyjoin.subset-collection@3[
     FunctionCall asterix.dataset@1[
-      LiteralExpr [STRING] [tokensDBLP]
+      LiteralExpr [STRING] [fuzzyjoin.tokensDBLP]
     ]
     LiteralExpr [LONG] [0]
     FunctionCall fuzzyjoin.prefix-len-jaccard@2[
       FunctionCall fuzzyjoin.len@1[
         FunctionCall asterix.dataset@1[
-          LiteralExpr [STRING] [tokensDBLP]
+          LiteralExpr [STRING] [fuzzyjoin.tokensDBLP]
         ]
       ]
       LiteralExpr [FLOAT] [0.5]
@@ -45,19 +45,19 @@ FROM [  FunctionCall asterix.dataset@1[
   AS Variable [ Name=$prefixTokenDBLP ]
 ,
   FunctionCall asterix.dataset@1[
-    LiteralExpr [STRING] [CSX]
+    LiteralExpr [STRING] [fuzzyjoin.CSX]
   ]
   AS Variable [ Name=$paperCSX ]
 ,
   FunctionCall fuzzyjoin.subset-collection@3[
     FunctionCall asterix.dataset@1[
-      LiteralExpr [STRING] [tokensCSX]
+      LiteralExpr [STRING] [fuzzyjoin.tokensCSX]
     ]
     LiteralExpr [LONG] [0]
     FunctionCall fuzzyjoin.prefix-len-jaccard@2[
       FunctionCall fuzzyjoin.len@1[
         FunctionCall asterix.dataset@1[
-          LiteralExpr [STRING] [tokensCSX]
+          LiteralExpr [STRING] [fuzzyjoin.tokensCSX]
         ]
       ]
       LiteralExpr [FLOAT] [0.5]
@@ -98,7 +98,7 @@ Let Variable [ Name=$tokensDBLP ]
         Variable [ Name=$tokenGrouped ]
         ]
         FROM [          FunctionCall asterix.dataset@1[
-            LiteralExpr [STRING] [DBLP]
+            LiteralExpr [STRING] [fuzzyjoin.DBLP]
           ]
           AS Variable [ Name=$paper ]
 ,
@@ -194,7 +194,7 @@ Let Variable [ Name=$tokensCSX ]
         Variable [ Name=$tokenGrouped ]
         ]
         FROM [          FunctionCall asterix.dataset@1[
-            LiteralExpr [STRING] [DBLP]
+            LiteralExpr [STRING] [fuzzyjoin.DBLP]
           ]
           AS Variable [ Name=$paper ]
 ,

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/66d13f7b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/fuzzyjoin/dblp-csx-2_5.2/dblp-csx-2_5.3.ast
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/fuzzyjoin/dblp-csx-2_5.2/dblp-csx-2_5.3.ast
 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/fuzzyjoin/dblp-csx-2_5.2/dblp-csx-2_5.3.ast
index e4318eb..2fcb5cd 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/fuzzyjoin/dblp-csx-2_5.2/dblp-csx-2_5.3.ast
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/fuzzyjoin/dblp-csx-2_5.2/dblp-csx-2_5.3.ast
@@ -24,19 +24,19 @@ RecordConstructor [
 ]
 ]
 FROM [  FunctionCall asterix.dataset@1[
-    LiteralExpr [STRING] [DBLP]
+    LiteralExpr [STRING] [fuzzyjoin.DBLP]
   ]
   AS Variable [ Name=$paperDBLP ]
 ,
   FunctionCall fuzzyjoin.subset-collection@3[
     FunctionCall asterix.dataset@1[
-      LiteralExpr [STRING] [tokensDBLP]
+      LiteralExpr [STRING] [fuzzyjoin.tokensDBLP]
     ]
     LiteralExpr [LONG] [0]
     FunctionCall fuzzyjoin.prefix-len-jaccard@2[
       FunctionCall fuzzyjoin.len@1[
         FunctionCall asterix.dataset@1[
-          LiteralExpr [STRING] [tokensDBLP]
+          LiteralExpr [STRING] [fuzzyjoin.tokensDBLP]
         ]
       ]
       LiteralExpr [FLOAT] [0.5]
@@ -45,19 +45,19 @@ FROM [  FunctionCall asterix.dataset@1[
   AS Variable [ Name=$prefixTokenDBLP ]
 ,
   FunctionCall asterix.dataset@1[
-    LiteralExpr [STRING] [CSX]
+    LiteralExpr [STRING] [fuzzyjoin.CSX]
   ]
   AS Variable [ Name=$paperCSX ]
 ,
   FunctionCall fuzzyjoin.subset-collection@3[
     FunctionCall asterix.dataset@1[
-      LiteralExpr [STRING] [tokensCSX]
+      LiteralExpr [STRING] [fuzzyjoin.tokensCSX]
     ]
     LiteralExpr [LONG] [0]
     FunctionCall fuzzyjoin.prefix-len-jaccard@2[
       FunctionCall fuzzyjoin.len@1[
         FunctionCall asterix.dataset@1[
-          LiteralExpr [STRING] [tokensCSX]
+          LiteralExpr [STRING] [fuzzyjoin.tokensCSX]
         ]
       ]
       LiteralExpr [FLOAT] [0.5]
@@ -98,7 +98,7 @@ Let Variable [ Name=$tokensDBLP ]
         Variable [ Name=$tokenGrouped ]
         ]
         FROM [          FunctionCall asterix.dataset@1[
-            LiteralExpr [STRING] [DBLP]
+            LiteralExpr [STRING] [fuzzyjoin.DBLP]
           ]
           AS Variable [ Name=$paper ]
 ,
@@ -194,7 +194,7 @@ Let Variable [ Name=$tokensCSX ]
         Variable [ Name=$tokenGrouped ]
         ]
         FROM [          FunctionCall asterix.dataset@1[
-            LiteralExpr [STRING] [DBLP]
+            LiteralExpr [STRING] [fuzzyjoin.DBLP]
           ]
           AS Variable [ Name=$paper ]
 ,

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/66d13f7b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/fuzzyjoin/dblp-csx-2_5.3.1/dblp-csx-2_5.3.ast
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/fuzzyjoin/dblp-csx-2_5.3.1/dblp-csx-2_5.3.ast
 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/fuzzyjoin/dblp-csx-2_5.3.1/dblp-csx-2_5.3.ast
index 0509a90..8aa7d18 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/fuzzyjoin/dblp-csx-2_5.3.1/dblp-csx-2_5.3.ast
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/fuzzyjoin/dblp-csx-2_5.3.1/dblp-csx-2_5.3.ast
@@ -24,19 +24,19 @@ RecordConstructor [
 ]
 ]
 FROM [  FunctionCall asterix.dataset@1[
-    LiteralExpr [STRING] [DBLP]
+    LiteralExpr [STRING] [fuzzyjoin.DBLP]
   ]
   AS Variable [ Name=$paperDBLP ]
 ,
   FunctionCall fuzzyjoin.subset-collection@3[
     FunctionCall asterix.dataset@1[
-      LiteralExpr [STRING] [tokensDBLP]
+      LiteralExpr [STRING] [fuzzyjoin.tokensDBLP]
     ]
     LiteralExpr [LONG] [0]
     FunctionCall fuzzyjoin.prefix-len-jaccard@2[
       FunctionCall fuzzyjoin.len@1[
         FunctionCall asterix.dataset@1[
-          LiteralExpr [STRING] [tokensDBLP]
+          LiteralExpr [STRING] [fuzzyjoin.tokensDBLP]
         ]
       ]
       LiteralExpr [FLOAT] [0.5]
@@ -45,19 +45,19 @@ FROM [  FunctionCall asterix.dataset@1[
   AS Variable [ Name=$prefixTokenDBLP ]
 ,
   FunctionCall asterix.dataset@1[
-    LiteralExpr [STRING] [CSX]
+    LiteralExpr [STRING] [fuzzyjoin.CSX]
   ]
   AS Variable [ Name=$paperCSX ]
 ,
   FunctionCall fuzzyjoin.subset-collection@3[
     FunctionCall asterix.dataset@1[
-      LiteralExpr [STRING] [tokensCSX]
+      LiteralExpr [STRING] [fuzzyjoin.tokensCSX]
     ]
     LiteralExpr [LONG] [0]
     FunctionCall fuzzyjoin.prefix-len-jaccard@2[
       FunctionCall fuzzyjoin.len@1[
         FunctionCall asterix.dataset@1[
-          LiteralExpr [STRING] [tokensCSX]
+          LiteralExpr [STRING] [fuzzyjoin.tokensCSX]
         ]
       ]
       LiteralExpr [FLOAT] [0.5]
@@ -98,7 +98,7 @@ Let Variable [ Name=$tokensDBLP ]
         Variable [ Name=$tokenGroupped ]
         ]
         FROM [          FunctionCall asterix.dataset@1[
-            LiteralExpr [STRING] [DBLP]
+            LiteralExpr [STRING] [fuzzyjoin.DBLP]
           ]
           AS Variable [ Name=$paper ]
 ,
@@ -194,7 +194,7 @@ Let Variable [ Name=$tokensCSX ]
         Variable [ Name=$tokenGroupped ]
         ]
         FROM [          FunctionCall asterix.dataset@1[
-            LiteralExpr [STRING] [DBLP]
+            LiteralExpr [STRING] [fuzzyjoin.DBLP]
           ]
           AS Variable [ Name=$paper ]
 ,

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/66d13f7b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/fuzzyjoin/dblp-csx-2_5.3/dblp-csx-2_5.3.ast
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/fuzzyjoin/dblp-csx-2_5.3/dblp-csx-2_5.3.ast
 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/fuzzyjoin/dblp-csx-2_5.3/dblp-csx-2_5.3.ast
index e4318eb..2fcb5cd 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/fuzzyjoin/dblp-csx-2_5.3/dblp-csx-2_5.3.ast
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/fuzzyjoin/dblp-csx-2_5.3/dblp-csx-2_5.3.ast
@@ -24,19 +24,19 @@ RecordConstructor [
 ]
 ]
 FROM [  FunctionCall asterix.dataset@1[
-    LiteralExpr [STRING] [DBLP]
+    LiteralExpr [STRING] [fuzzyjoin.DBLP]
   ]
   AS Variable [ Name=$paperDBLP ]
 ,
   FunctionCall fuzzyjoin.subset-collection@3[
     FunctionCall asterix.dataset@1[
-      LiteralExpr [STRING] [tokensDBLP]
+      LiteralExpr [STRING] [fuzzyjoin.tokensDBLP]
     ]
     LiteralExpr [LONG] [0]
     FunctionCall fuzzyjoin.prefix-len-jaccard@2[
       FunctionCall fuzzyjoin.len@1[
         FunctionCall asterix.dataset@1[
-          LiteralExpr [STRING] [tokensDBLP]
+          LiteralExpr [STRING] [fuzzyjoin.tokensDBLP]
         ]
       ]
       LiteralExpr [FLOAT] [0.5]
@@ -45,19 +45,19 @@ FROM [  FunctionCall asterix.dataset@1[
   AS Variable [ Name=$prefixTokenDBLP ]
 ,
   FunctionCall asterix.dataset@1[
-    LiteralExpr [STRING] [CSX]
+    LiteralExpr [STRING] [fuzzyjoin.CSX]
   ]
   AS Variable [ Name=$paperCSX ]
 ,
   FunctionCall fuzzyjoin.subset-collection@3[
     FunctionCall asterix.dataset@1[
-      LiteralExpr [STRING] [tokensCSX]
+      LiteralExpr [STRING] [fuzzyjoin.tokensCSX]
     ]
     LiteralExpr [LONG] [0]
     FunctionCall fuzzyjoin.prefix-len-jaccard@2[
       FunctionCall fuzzyjoin.len@1[
         FunctionCall asterix.dataset@1[
-          LiteralExpr [STRING] [tokensCSX]
+          LiteralExpr [STRING] [fuzzyjoin.tokensCSX]
         ]
       ]
       LiteralExpr [FLOAT] [0.5]
@@ -98,7 +98,7 @@ Let Variable [ Name=$tokensDBLP ]
         Variable [ Name=$tokenGrouped ]
         ]
         FROM [          FunctionCall asterix.dataset@1[
-            LiteralExpr [STRING] [DBLP]
+            LiteralExpr [STRING] [fuzzyjoin.DBLP]
           ]
           AS Variable [ Name=$paper ]
 ,
@@ -194,7 +194,7 @@ Let Variable [ Name=$tokensCSX ]
         Variable [ Name=$tokenGrouped ]
         ]
         FROM [          FunctionCall asterix.dataset@1[
-            LiteralExpr [STRING] [DBLP]
+            LiteralExpr [STRING] [fuzzyjoin.DBLP]
           ]
           AS Variable [ Name=$paper ]
 ,

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/66d13f7b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/fuzzyjoin/dblp-csx-2_5/dblp-csx-2_5.3.ast
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/fuzzyjoin/dblp-csx-2_5/dblp-csx-2_5.3.ast
 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/fuzzyjoin/dblp-csx-2_5/dblp-csx-2_5.3.ast
index 0509a90..8aa7d18 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/fuzzyjoin/dblp-csx-2_5/dblp-csx-2_5.3.ast
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/fuzzyjoin/dblp-csx-2_5/dblp-csx-2_5.3.ast
@@ -24,19 +24,19 @@ RecordConstructor [
 ]
 ]
 FROM [  FunctionCall asterix.dataset@1[
-    LiteralExpr [STRING] [DBLP]
+    LiteralExpr [STRING] [fuzzyjoin.DBLP]
   ]
   AS Variable [ Name=$paperDBLP ]
 ,
   FunctionCall fuzzyjoin.subset-collection@3[
     FunctionCall asterix.dataset@1[
-      LiteralExpr [STRING] [tokensDBLP]
+      LiteralExpr [STRING] [fuzzyjoin.tokensDBLP]
     ]
     LiteralExpr [LONG] [0]
     FunctionCall fuzzyjoin.prefix-len-jaccard@2[
       FunctionCall fuzzyjoin.len@1[
         FunctionCall asterix.dataset@1[
-          LiteralExpr [STRING] [tokensDBLP]
+          LiteralExpr [STRING] [fuzzyjoin.tokensDBLP]
         ]
       ]
       LiteralExpr [FLOAT] [0.5]
@@ -45,19 +45,19 @@ FROM [  FunctionCall asterix.dataset@1[
   AS Variable [ Name=$prefixTokenDBLP ]
 ,
   FunctionCall asterix.dataset@1[
-    LiteralExpr [STRING] [CSX]
+    LiteralExpr [STRING] [fuzzyjoin.CSX]
   ]
   AS Variable [ Name=$paperCSX ]
 ,
   FunctionCall fuzzyjoin.subset-collection@3[
     FunctionCall asterix.dataset@1[
-      LiteralExpr [STRING] [tokensCSX]
+      LiteralExpr [STRING] [fuzzyjoin.tokensCSX]
     ]
     LiteralExpr [LONG] [0]
     FunctionCall fuzzyjoin.prefix-len-jaccard@2[
       FunctionCall fuzzyjoin.len@1[
         FunctionCall asterix.dataset@1[
-          LiteralExpr [STRING] [tokensCSX]
+          LiteralExpr [STRING] [fuzzyjoin.tokensCSX]
         ]
       ]
       LiteralExpr [FLOAT] [0.5]
@@ -98,7 +98,7 @@ Let Variable [ Name=$tokensDBLP ]
         Variable [ Name=$tokenGroupped ]
         ]
         FROM [          FunctionCall asterix.dataset@1[
-            LiteralExpr [STRING] [DBLP]
+            LiteralExpr [STRING] [fuzzyjoin.DBLP]
           ]
           AS Variable [ Name=$paper ]
 ,
@@ -194,7 +194,7 @@ Let Variable [ Name=$tokensCSX ]
         Variable [ Name=$tokenGroupped ]
         ]
         FROM [          FunctionCall asterix.dataset@1[
-            LiteralExpr [STRING] [DBLP]
+            LiteralExpr [STRING] [fuzzyjoin.DBLP]
           ]
           AS Variable [ Name=$paper ]
 ,

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/66d13f7b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/fuzzyjoin/dblp-csx-3_1/dblp-csx-3_1.3.ast
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/fuzzyjoin/dblp-csx-3_1/dblp-csx-3_1.3.ast
 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/fuzzyjoin/dblp-csx-3_1/dblp-csx-3_1.3.ast
index 21fb6cb..38fff8c 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/fuzzyjoin/dblp-csx-3_1/dblp-csx-3_1.3.ast
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/fuzzyjoin/dblp-csx-3_1/dblp-csx-3_1.3.ast
@@ -47,19 +47,19 @@ FROM [  (
     ]
     ]
     FROM [      FunctionCall asterix.dataset@1[
-        LiteralExpr [STRING] [DBLP]
+        LiteralExpr [STRING] [fuzzyjoin.DBLP]
       ]
       AS Variable [ Name=$paperDBLP ]
 ,
       FunctionCall fuzzyjoin.subset-collection@3[
         FunctionCall asterix.dataset@1[
-          LiteralExpr [STRING] [tokensDBLP]
+          LiteralExpr [STRING] [fuzzyjoin.tokensDBLP]
         ]
         LiteralExpr [LONG] [0]
         FunctionCall fuzzyjoin.prefix-len-jaccard@2[
           FunctionCall fuzzyjoin.len@1[
             FunctionCall asterix.dataset@1[
-              LiteralExpr [STRING] [tokensDBLP]
+              LiteralExpr [STRING] [fuzzyjoin.tokensDBLP]
             ]
           ]
           LiteralExpr [FLOAT] [0.5]
@@ -68,19 +68,19 @@ FROM [  (
       AS Variable [ Name=$prefixTokenDBLP ]
 ,
       FunctionCall asterix.dataset@1[
-        LiteralExpr [STRING] [CSX]
+        LiteralExpr [STRING] [fuzzyjoin.CSX]
       ]
       AS Variable [ Name=$paperCSX ]
 ,
       FunctionCall fuzzyjoin.subset-collection@3[
         FunctionCall asterix.dataset@1[
-          LiteralExpr [STRING] [tokensCSX]
+          LiteralExpr [STRING] [fuzzyjoin.tokensCSX]
         ]
         LiteralExpr [LONG] [0]
         FunctionCall fuzzyjoin.prefix-len-jaccard@2[
           FunctionCall fuzzyjoin.len@1[
             FunctionCall asterix.dataset@1[
-              LiteralExpr [STRING] [tokensCSX]
+              LiteralExpr [STRING] [fuzzyjoin.tokensCSX]
             ]
           ]
           LiteralExpr [FLOAT] [0.5]
@@ -107,7 +107,7 @@ FROM [  (
             Variable [ Name=$tokenGroupped ]
             ]
             FROM [              FunctionCall asterix.dataset@1[
-                LiteralExpr [STRING] [DBLP]
+                LiteralExpr [STRING] [fuzzyjoin.DBLP]
               ]
               AS Variable [ Name=$paper ]
 ,
@@ -182,7 +182,7 @@ Variable [ Name=$i ]
             Variable [ Name=$tokenGroupped ]
             ]
             FROM [              FunctionCall asterix.dataset@1[
-                LiteralExpr [STRING] [DBLP]
+                LiteralExpr [STRING] [fuzzyjoin.DBLP]
               ]
               AS Variable [ Name=$paper ]
 ,
@@ -307,12 +307,12 @@ Variable [ Name=$i ]
   AS Variable [ Name=$ridpair ]
 ,
   FunctionCall asterix.dataset@1[
-    LiteralExpr [STRING] [DBLP]
+    LiteralExpr [STRING] [fuzzyjoin.DBLP]
   ]
   AS Variable [ Name=$paperDBLP ]
 ,
   FunctionCall asterix.dataset@1[
-    LiteralExpr [STRING] [CSX]
+    LiteralExpr [STRING] [fuzzyjoin.CSX]
   ]
   AS Variable [ Name=$paperCSX ]
 ]

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/66d13f7b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/fuzzyjoin/dblp-csx-3_2/dblp-csx-3_2.3.ast
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/fuzzyjoin/dblp-csx-3_2/dblp-csx-3_2.3.ast
 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/fuzzyjoin/dblp-csx-3_2/dblp-csx-3_2.3.ast
index 7d5acad..49eedfd 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/fuzzyjoin/dblp-csx-3_2/dblp-csx-3_2.3.ast
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/fuzzyjoin/dblp-csx-3_2/dblp-csx-3_2.3.ast
@@ -47,19 +47,19 @@ FROM [  (
     ]
     ]
     FROM [      FunctionCall asterix.dataset@1[
-        LiteralExpr [STRING] [DBLP]
+        LiteralExpr [STRING] [fuzzyjoin.DBLP]
       ]
       AS Variable [ Name=$paperDBLP ]
 ,
       FunctionCall fuzzyjoin.subset-collection@3[
         FunctionCall asterix.dataset@1[
-          LiteralExpr [STRING] [tokensDBLP]
+          LiteralExpr [STRING] [fuzzyjoin.tokensDBLP]
         ]
         LiteralExpr [LONG] [0]
         FunctionCall fuzzyjoin.prefix-len-jaccard@2[
           FunctionCall fuzzyjoin.len@1[
             FunctionCall asterix.dataset@1[
-              LiteralExpr [STRING] [tokensDBLP]
+              LiteralExpr [STRING] [fuzzyjoin.tokensDBLP]
             ]
           ]
           LiteralExpr [FLOAT] [0.5]
@@ -68,19 +68,19 @@ FROM [  (
       AS Variable [ Name=$prefixTokenDBLP ]
 ,
       FunctionCall asterix.dataset@1[
-        LiteralExpr [STRING] [CSX]
+        LiteralExpr [STRING] [fuzzyjoin.CSX]
       ]
       AS Variable [ Name=$paperCSX ]
 ,
       FunctionCall fuzzyjoin.subset-collection@3[
         FunctionCall asterix.dataset@1[
-          LiteralExpr [STRING] [tokensCSX]
+          LiteralExpr [STRING] [fuzzyjoin.tokensCSX]
         ]
         LiteralExpr [LONG] [0]
         FunctionCall fuzzyjoin.prefix-len-jaccard@2[
           FunctionCall fuzzyjoin.len@1[
             FunctionCall asterix.dataset@1[
-              LiteralExpr [STRING] [tokensCSX]
+              LiteralExpr [STRING] [fuzzyjoin.tokensCSX]
             ]
           ]
           LiteralExpr [FLOAT] [0.5]
@@ -107,7 +107,7 @@ FROM [  (
             Variable [ Name=$tokenGroupped ]
             ]
             FROM [              FunctionCall asterix.dataset@1[
-                LiteralExpr [STRING] [DBLP]
+                LiteralExpr [STRING] [fuzzyjoin.DBLP]
               ]
               AS Variable [ Name=$paper ]
 ,
@@ -189,7 +189,7 @@ Variable [ Name=$i ]
             Variable [ Name=$tokenGroupped ]
             ]
             FROM [              FunctionCall asterix.dataset@1[
-                LiteralExpr [STRING] [DBLP]
+                LiteralExpr [STRING] [fuzzyjoin.DBLP]
               ]
               AS Variable [ Name=$paper ]
 ,
@@ -321,12 +321,12 @@ Variable [ Name=$i ]
   AS Variable [ Name=$ridpair ]
 ,
   FunctionCall asterix.dataset@1[
-    LiteralExpr [STRING] [DBLP]
+    LiteralExpr [STRING] [fuzzyjoin.DBLP]
   ]
   AS Variable [ Name=$paperDBLP ]
 ,
   FunctionCall asterix.dataset@1[
-    LiteralExpr [STRING] [CSX]
+    LiteralExpr [STRING] [fuzzyjoin.CSX]
   ]
   AS Variable [ Name=$paperCSX ]
 ]

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/66d13f7b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/fuzzyjoin/dblp-csx-3_3/dblp-csx-3_3.3.ast
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/fuzzyjoin/dblp-csx-3_3/dblp-csx-3_3.3.ast
 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/fuzzyjoin/dblp-csx-3_3/dblp-csx-3_3.3.ast
index 8dffafe..22069a1 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/fuzzyjoin/dblp-csx-3_3/dblp-csx-3_3.3.ast
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/fuzzyjoin/dblp-csx-3_3/dblp-csx-3_3.3.ast
@@ -47,19 +47,19 @@ FROM [  (
     ]
     ]
     FROM [      FunctionCall asterix.dataset@1[
-        LiteralExpr [STRING] [DBLP]
+        LiteralExpr [STRING] [fuzzyjoin.DBLP]
       ]
       AS Variable [ Name=$paperDBLP ]
 ,
       FunctionCall fuzzyjoin.subset-collection@3[
         FunctionCall asterix.dataset@1[
-          LiteralExpr [STRING] [tokensDBLP]
+          LiteralExpr [STRING] [fuzzyjoin.tokensDBLP]
         ]
         LiteralExpr [LONG] [0]
         FunctionCall fuzzyjoin.prefix-len-jaccard@2[
           FunctionCall fuzzyjoin.len@1[
             FunctionCall asterix.dataset@1[
-              LiteralExpr [STRING] [tokensDBLP]
+              LiteralExpr [STRING] [fuzzyjoin.tokensDBLP]
             ]
           ]
           LiteralExpr [FLOAT] [0.5]
@@ -68,19 +68,19 @@ FROM [  (
       AS Variable [ Name=$prefixTokenDBLP ]
 ,
       FunctionCall asterix.dataset@1[
-        LiteralExpr [STRING] [CSX]
+        LiteralExpr [STRING] [fuzzyjoin.CSX]
       ]
       AS Variable [ Name=$paperCSX ]
 ,
       FunctionCall fuzzyjoin.subset-collection@3[
         FunctionCall asterix.dataset@1[
-          LiteralExpr [STRING] [tokensCSX]
+          LiteralExpr [STRING] [fuzzyjoin.tokensCSX]
         ]
         LiteralExpr [LONG] [0]
         FunctionCall fuzzyjoin.prefix-len-jaccard@2[
           FunctionCall fuzzyjoin.len@1[
             FunctionCall asterix.dataset@1[
-              LiteralExpr [STRING] [tokensCSX]
+              LiteralExpr [STRING] [fuzzyjoin.tokensCSX]
             ]
           ]
           LiteralExpr [FLOAT] [0.5]
@@ -113,7 +113,7 @@ FROM [  (
             Variable [ Name=$tokenGroupped ]
             ]
             FROM [              FunctionCall asterix.dataset@1[
-                LiteralExpr [STRING] [DBLP]
+                LiteralExpr [STRING] [fuzzyjoin.DBLP]
               ]
               AS Variable [ Name=$paper ]
 ,
@@ -201,7 +201,7 @@ Variable [ Name=$i ]
             Variable [ Name=$tokenGroupped ]
             ]
             FROM [              FunctionCall asterix.dataset@1[
-                LiteralExpr [STRING] [DBLP]
+                LiteralExpr [STRING] [fuzzyjoin.DBLP]
               ]
               AS Variable [ Name=$paper ]
 ,
@@ -329,12 +329,12 @@ Variable [ Name=$i ]
   AS Variable [ Name=$ridpair ]
 ,
   FunctionCall asterix.dataset@1[
-    LiteralExpr [STRING] [DBLP]
+    LiteralExpr [STRING] [fuzzyjoin.DBLP]
   ]
   AS Variable [ Name=$paperDBLP ]
 ,
   FunctionCall asterix.dataset@1[
-    LiteralExpr [STRING] [CSX]
+    LiteralExpr [STRING] [fuzzyjoin.CSX]
   ]
   AS Variable [ Name=$paperCSX ]
 ]

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/66d13f7b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/fuzzyjoin/dblp-csx-3_4/dblp-csx-3_4.3.ast
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/fuzzyjoin/dblp-csx-3_4/dblp-csx-3_4.3.ast
 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/fuzzyjoin/dblp-csx-3_4/dblp-csx-3_4.3.ast
index f25d0b8..7d61632 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/fuzzyjoin/dblp-csx-3_4/dblp-csx-3_4.3.ast
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/fuzzyjoin/dblp-csx-3_4/dblp-csx-3_4.3.ast
@@ -47,19 +47,19 @@ FROM [  (
     ]
     ]
     FROM [      FunctionCall asterix.dataset@1[
-        LiteralExpr [STRING] [DBLP]
+        LiteralExpr [STRING] [fuzzyjoin.DBLP]
       ]
       AS Variable [ Name=$paperDBLP ]
 ,
       FunctionCall fuzzyjoin.subset-collection@3[
         FunctionCall asterix.dataset@1[
-          LiteralExpr [STRING] [tokensDBLP]
+          LiteralExpr [STRING] [fuzzyjoin.tokensDBLP]
         ]
         LiteralExpr [LONG] [0]
         FunctionCall fuzzyjoin.prefix-len-jaccard@2[
           FunctionCall fuzzyjoin.len@1[
             FunctionCall asterix.dataset@1[
-              LiteralExpr [STRING] [tokensDBLP]
+              LiteralExpr [STRING] [fuzzyjoin.tokensDBLP]
             ]
           ]
           LiteralExpr [FLOAT] [0.5]
@@ -68,19 +68,19 @@ FROM [  (
       AS Variable [ Name=$prefixTokenDBLP ]
 ,
       FunctionCall asterix.dataset@1[
-        LiteralExpr [STRING] [CSX]
+        LiteralExpr [STRING] [fuzzyjoin.CSX]
       ]
       AS Variable [ Name=$paperCSX ]
 ,
       FunctionCall fuzzyjoin.subset-collection@3[
         FunctionCall asterix.dataset@1[
-          LiteralExpr [STRING] [tokensCSX]
+          LiteralExpr [STRING] [fuzzyjoin.tokensCSX]
         ]
         LiteralExpr [LONG] [0]
         FunctionCall fuzzyjoin.prefix-len-jaccard@2[
           FunctionCall fuzzyjoin.len@1[
             FunctionCall asterix.dataset@1[
-              LiteralExpr [STRING] [tokensCSX]
+              LiteralExpr [STRING] [fuzzyjoin.tokensCSX]
             ]
           ]
           LiteralExpr [FLOAT] [0.5]
@@ -116,7 +116,7 @@ FROM [  (
             Variable [ Name=$tokenGroupped ]
             ]
             FROM [              FunctionCall asterix.dataset@1[
-                LiteralExpr [STRING] [DBLP]
+                LiteralExpr [STRING] [fuzzyjoin.DBLP]
               ]
               AS Variable [ Name=$paper ]
 ,
@@ -207,7 +207,7 @@ Variable [ Name=$i ]
             Variable [ Name=$tokenGroupped ]
             ]
             FROM [              FunctionCall asterix.dataset@1[
-                LiteralExpr [STRING] [DBLP]
+                LiteralExpr [STRING] [fuzzyjoin.DBLP]
               ]
               AS Variable [ Name=$paper ]
 ,
@@ -327,12 +327,12 @@ Variable [ Name=$i ]
   AS Variable [ Name=$ridpair ]
 ,
   FunctionCall asterix.dataset@1[
-    LiteralExpr [STRING] [DBLP]
+    LiteralExpr [STRING] [fuzzyjoin.DBLP]
   ]
   AS Variable [ Name=$paperDBLP ]
 ,
   FunctionCall asterix.dataset@1[
-    LiteralExpr [STRING] [CSX]
+    LiteralExpr [STRING] [fuzzyjoin.CSX]
   ]
   AS Variable [ Name=$paperCSX ]
 ]

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/66d13f7b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/fuzzyjoin/dblp-csx-3_5.1/dblp-csx-3_5.3.ast
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/fuzzyjoin/dblp-csx-3_5.1/dblp-csx-3_5.3.ast
 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/fuzzyjoin/dblp-csx-3_5.1/dblp-csx-3_5.3.ast
index 5794d99..99ef2b7 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/fuzzyjoin/dblp-csx-3_5.1/dblp-csx-3_5.3.ast
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/fuzzyjoin/dblp-csx-3_5.1/dblp-csx-3_5.3.ast
@@ -47,19 +47,19 @@ FROM [  (
     ]
     ]
     FROM [      FunctionCall asterix.dataset@1[
-        LiteralExpr [STRING] [DBLP]
+        LiteralExpr [STRING] [fuzzyjoin.DBLP]
       ]
       AS Variable [ Name=$paperDBLP ]
 ,
       FunctionCall fuzzyjoin.subset-collection@3[
         FunctionCall asterix.dataset@1[
-          LiteralExpr [STRING] [tokensDBLP]
+          LiteralExpr [STRING] [fuzzyjoin.tokensDBLP]
         ]
         LiteralExpr [LONG] [0]
         FunctionCall fuzzyjoin.prefix-len-jaccard@2[
           FunctionCall fuzzyjoin.len@1[
             FunctionCall asterix.dataset@1[
-              LiteralExpr [STRING] [tokensDBLP]
+              LiteralExpr [STRING] [fuzzyjoin.tokensDBLP]
             ]
           ]
           LiteralExpr [FLOAT] [0.5]
@@ -68,19 +68,19 @@ FROM [  (
       AS Variable [ Name=$prefixTokenDBLP ]
 ,
       FunctionCall asterix.dataset@1[
-        LiteralExpr [STRING] [CSX]
+        LiteralExpr [STRING] [fuzzyjoin.CSX]
       ]
       AS Variable [ Name=$paperCSX ]
 ,
       FunctionCall fuzzyjoin.subset-collection@3[
         FunctionCall asterix.dataset@1[
-          LiteralExpr [STRING] [tokensCSX]
+          LiteralExpr [STRING] [fuzzyjoin.tokensCSX]
         ]
         LiteralExpr [LONG] [0]
         FunctionCall fuzzyjoin.prefix-len-jaccard@2[
           FunctionCall fuzzyjoin.len@1[
             FunctionCall asterix.dataset@1[
-              LiteralExpr [STRING] [tokensCSX]
+              LiteralExpr [STRING] [fuzzyjoin.tokensCSX]
             ]
           ]
           LiteralExpr [FLOAT] [0.5]
@@ -121,7 +121,7 @@ FROM [  (
             Variable [ Name=$tokenGrouped ]
             ]
             FROM [              FunctionCall asterix.dataset@1[
-                LiteralExpr [STRING] [DBLP]
+                LiteralExpr [STRING] [fuzzyjoin.DBLP]
               ]
               AS Variable [ Name=$paper ]
 ,
@@ -217,7 +217,7 @@ Variable [ Name=$i ]
             Variable [ Name=$tokenGrouped ]
             ]
             FROM [              FunctionCall asterix.dataset@1[
-                LiteralExpr [STRING] [DBLP]
+                LiteralExpr [STRING] [fuzzyjoin.DBLP]
               ]
               AS Variable [ Name=$paper ]
 ,
@@ -335,12 +335,12 @@ Variable [ Name=$i ]
   AS Variable [ Name=$ridpair ]
 ,
   FunctionCall asterix.dataset@1[
-    LiteralExpr [STRING] [DBLP]
+    LiteralExpr [STRING] [fuzzyjoin.DBLP]
   ]
   AS Variable [ Name=$paperDBLP ]
 ,
   FunctionCall asterix.dataset@1[
-    LiteralExpr [STRING] [CSX]
+    LiteralExpr [STRING] [fuzzyjoin.CSX]
   ]
   AS Variable [ Name=$paperCSX ]
 ]

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/66d13f7b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/fuzzyjoin/dblp-csx-3_5.2/dblp-csx-3_5.3.ast
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/fuzzyjoin/dblp-csx-3_5.2/dblp-csx-3_5.3.ast
 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/fuzzyjoin/dblp-csx-3_5.2/dblp-csx-3_5.3.ast
index 5794d99..99ef2b7 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/fuzzyjoin/dblp-csx-3_5.2/dblp-csx-3_5.3.ast
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/fuzzyjoin/dblp-csx-3_5.2/dblp-csx-3_5.3.ast
@@ -47,19 +47,19 @@ FROM [  (
     ]
     ]
     FROM [      FunctionCall asterix.dataset@1[
-        LiteralExpr [STRING] [DBLP]
+        LiteralExpr [STRING] [fuzzyjoin.DBLP]
       ]
       AS Variable [ Name=$paperDBLP ]
 ,
       FunctionCall fuzzyjoin.subset-collection@3[
         FunctionCall asterix.dataset@1[
-          LiteralExpr [STRING] [tokensDBLP]
+          LiteralExpr [STRING] [fuzzyjoin.tokensDBLP]
         ]
         LiteralExpr [LONG] [0]
         FunctionCall fuzzyjoin.prefix-len-jaccard@2[
           FunctionCall fuzzyjoin.len@1[
             FunctionCall asterix.dataset@1[
-              LiteralExpr [STRING] [tokensDBLP]
+              LiteralExpr [STRING] [fuzzyjoin.tokensDBLP]
             ]
           ]
           LiteralExpr [FLOAT] [0.5]
@@ -68,19 +68,19 @@ FROM [  (
       AS Variable [ Name=$prefixTokenDBLP ]
 ,
       FunctionCall asterix.dataset@1[
-        LiteralExpr [STRING] [CSX]
+        LiteralExpr [STRING] [fuzzyjoin.CSX]
       ]
       AS Variable [ Name=$paperCSX ]
 ,
       FunctionCall fuzzyjoin.subset-collection@3[
         FunctionCall asterix.dataset@1[
-          LiteralExpr [STRING] [tokensCSX]
+          LiteralExpr [STRING] [fuzzyjoin.tokensCSX]
         ]
         LiteralExpr [LONG] [0]
         FunctionCall fuzzyjoin.prefix-len-jaccard@2[
           FunctionCall fuzzyjoin.len@1[
             FunctionCall asterix.dataset@1[
-              LiteralExpr [STRING] [tokensCSX]
+              LiteralExpr [STRING] [fuzzyjoin.tokensCSX]
             ]
           ]
           LiteralExpr [FLOAT] [0.5]
@@ -121,7 +121,7 @@ FROM [  (
             Variable [ Name=$tokenGrouped ]
             ]
             FROM [              FunctionCall asterix.dataset@1[
-                LiteralExpr [STRING] [DBLP]
+                LiteralExpr [STRING] [fuzzyjoin.DBLP]
               ]
               AS Variable [ Name=$paper ]
 ,
@@ -217,7 +217,7 @@ Variable [ Name=$i ]
             Variable [ Name=$tokenGrouped ]
             ]
             FROM [              FunctionCall asterix.dataset@1[
-                LiteralExpr [STRING] [DBLP]
+                LiteralExpr [STRING] [fuzzyjoin.DBLP]
               ]
               AS Variable [ Name=$paper ]
 ,
@@ -335,12 +335,12 @@ Variable [ Name=$i ]
   AS Variable [ Name=$ridpair ]
 ,
   FunctionCall asterix.dataset@1[
-    LiteralExpr [STRING] [DBLP]
+    LiteralExpr [STRING] [fuzzyjoin.DBLP]
   ]
   AS Variable [ Name=$paperDBLP ]
 ,
   FunctionCall asterix.dataset@1[
-    LiteralExpr [STRING] [CSX]
+    LiteralExpr [STRING] [fuzzyjoin.CSX]
   ]
   AS Variable [ Name=$paperCSX ]
 ]

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/66d13f7b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/fuzzyjoin/dblp-csx-3_5.3.1/dblp-csx-3_5.3.ast
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/fuzzyjoin/dblp-csx-3_5.3.1/dblp-csx-3_5.3.ast
 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/fuzzyjoin/dblp-csx-3_5.3.1/dblp-csx-3_5.3.ast
index 5794d99..99ef2b7 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/fuzzyjoin/dblp-csx-3_5.3.1/dblp-csx-3_5.3.ast
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/fuzzyjoin/dblp-csx-3_5.3.1/dblp-csx-3_5.3.ast
@@ -47,19 +47,19 @@ FROM [  (
     ]
     ]
     FROM [      FunctionCall asterix.dataset@1[
-        LiteralExpr [STRING] [DBLP]
+        LiteralExpr [STRING] [fuzzyjoin.DBLP]
       ]
       AS Variable [ Name=$paperDBLP ]
 ,
       FunctionCall fuzzyjoin.subset-collection@3[
         FunctionCall asterix.dataset@1[
-          LiteralExpr [STRING] [tokensDBLP]
+          LiteralExpr [STRING] [fuzzyjoin.tokensDBLP]
         ]
         LiteralExpr [LONG] [0]
         FunctionCall fuzzyjoin.prefix-len-jaccard@2[
           FunctionCall fuzzyjoin.len@1[
             FunctionCall asterix.dataset@1[
-              LiteralExpr [STRING] [tokensDBLP]
+              LiteralExpr [STRING] [fuzzyjoin.tokensDBLP]
             ]
           ]
           LiteralExpr [FLOAT] [0.5]
@@ -68,19 +68,19 @@ FROM [  (
       AS Variable [ Name=$prefixTokenDBLP ]
 ,
       FunctionCall asterix.dataset@1[
-        LiteralExpr [STRING] [CSX]
+        LiteralExpr [STRING] [fuzzyjoin.CSX]
       ]
       AS Variable [ Name=$paperCSX ]
 ,
       FunctionCall fuzzyjoin.subset-collection@3[
         FunctionCall asterix.dataset@1[
-          LiteralExpr [STRING] [tokensCSX]
+          LiteralExpr [STRING] [fuzzyjoin.tokensCSX]
         ]
         LiteralExpr [LONG] [0]
         FunctionCall fuzzyjoin.prefix-len-jaccard@2[
           FunctionCall fuzzyjoin.len@1[
             FunctionCall asterix.dataset@1[
-              LiteralExpr [STRING] [tokensCSX]
+              LiteralExpr [STRING] [fuzzyjoin.tokensCSX]
             ]
           ]
           LiteralExpr [FLOAT] [0.5]
@@ -121,7 +121,7 @@ FROM [  (
             Variable [ Name=$tokenGrouped ]
             ]
             FROM [              FunctionCall asterix.dataset@1[
-                LiteralExpr [STRING] [DBLP]
+                LiteralExpr [STRING] [fuzzyjoin.DBLP]
               ]
               AS Variable [ Name=$paper ]
 ,
@@ -217,7 +217,7 @@ Variable [ Name=$i ]
             Variable [ Name=$tokenGrouped ]
             ]
             FROM [              FunctionCall asterix.dataset@1[
-                LiteralExpr [STRING] [DBLP]
+                LiteralExpr [STRING] [fuzzyjoin.DBLP]
               ]
               AS Variable [ Name=$paper ]
 ,
@@ -335,12 +335,12 @@ Variable [ Name=$i ]
   AS Variable [ Name=$ridpair ]
 ,
   FunctionCall asterix.dataset@1[
-    LiteralExpr [STRING] [DBLP]
+    LiteralExpr [STRING] [fuzzyjoin.DBLP]
   ]
   AS Variable [ Name=$paperDBLP ]
 ,
   FunctionCall asterix.dataset@1[
-    LiteralExpr [STRING] [CSX]
+    LiteralExpr [STRING] [fuzzyjoin.CSX]
   ]
   AS Variable [ Name=$paperCSX ]
 ]

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/66d13f7b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/fuzzyjoin/dblp-csx-3_5.3/dblp-csx-3_5.3.ast
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/fuzzyjoin/dblp-csx-3_5.3/dblp-csx-3_5.3.ast
 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/fuzzyjoin/dblp-csx-3_5.3/dblp-csx-3_5.3.ast
index 04290ce..99399d76 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/fuzzyjoin/dblp-csx-3_5.3/dblp-csx-3_5.3.ast
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/fuzzyjoin/dblp-csx-3_5.3/dblp-csx-3_5.3.ast
@@ -47,19 +47,19 @@ FROM [  (
     ]
     ]
     FROM [      FunctionCall asterix.dataset@1[
-        LiteralExpr [STRING] [DBLP]
+        LiteralExpr [STRING] [fuzzyjoin.DBLP]
       ]
       AS Variable [ Name=$paperDBLP ]
 ,
       FunctionCall fuzzyjoin.subset-collection@3[
         FunctionCall asterix.dataset@1[
-          LiteralExpr [STRING] [tokensDBLP]
+          LiteralExpr [STRING] [fuzzyjoin.tokensDBLP]
         ]
         LiteralExpr [LONG] [0]
         FunctionCall fuzzyjoin.prefix-len-jaccard@2[
           FunctionCall fuzzyjoin.len@1[
             FunctionCall asterix.dataset@1[
-              LiteralExpr [STRING] [tokensDBLP]
+              LiteralExpr [STRING] [fuzzyjoin.tokensDBLP]
             ]
           ]
           LiteralExpr [FLOAT] [0.5]
@@ -68,19 +68,19 @@ FROM [  (
       AS Variable [ Name=$prefixTokenDBLP ]
 ,
       FunctionCall asterix.dataset@1[
-        LiteralExpr [STRING] [CSX]
+        LiteralExpr [STRING] [fuzzyjoin.CSX]
       ]
       AS Variable [ Name=$paperCSX ]
 ,
       FunctionCall fuzzyjoin.subset-collection@3[
         FunctionCall asterix.dataset@1[
-          LiteralExpr [STRING] [tokensCSX]
+          LiteralExpr [STRING] [fuzzyjoin.tokensCSX]
         ]
         LiteralExpr [LONG] [0]
         FunctionCall fuzzyjoin.prefix-len-jaccard@2[
           FunctionCall fuzzyjoin.len@1[
             FunctionCall asterix.dataset@1[
-              LiteralExpr [STRING] [tokensCSX]
+              LiteralExpr [STRING] [fuzzyjoin.tokensCSX]
             ]
           ]
           LiteralExpr [FLOAT] [0.5]
@@ -121,7 +121,7 @@ FROM [  (
             Variable [ Name=$tokenGroupped ]
             ]
             FROM [              FunctionCall asterix.dataset@1[
-                LiteralExpr [STRING] [DBLP]
+                LiteralExpr [STRING] [fuzzyjoin.DBLP]
               ]
               AS Variable [ Name=$paper ]
 ,
@@ -217,7 +217,7 @@ Variable [ Name=$i ]
             Variable [ Name=$tokenGroupped ]
             ]
             FROM [              FunctionCall asterix.dataset@1[
-                LiteralExpr [STRING] [DBLP]
+                LiteralExpr [STRING] [fuzzyjoin.DBLP]
               ]
               AS Variable [ Name=$paper ]
 ,
@@ -335,12 +335,12 @@ Variable [ Name=$i ]
   AS Variable [ Name=$ridpair ]
 ,
   FunctionCall asterix.dataset@1[
-    LiteralExpr [STRING] [DBLP]
+    LiteralExpr [STRING] [fuzzyjoin.DBLP]
   ]
   AS Variable [ Name=$paperDBLP ]
 ,
   FunctionCall asterix.dataset@1[
-    LiteralExpr [STRING] [CSX]
+    LiteralExpr [STRING] [fuzzyjoin.CSX]
   ]
   AS Variable [ Name=$paperCSX ]
 ]

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/66d13f7b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/fuzzyjoin/dblp-csx-3_5.4.1/dblp-csx-3_5.3.ast
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/fuzzyjoin/dblp-csx-3_5.4.1/dblp-csx-3_5.3.ast
 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/fuzzyjoin/dblp-csx-3_5.4.1/dblp-csx-3_5.3.ast
index 897fe6b..606edd0 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/fuzzyjoin/dblp-csx-3_5.4.1/dblp-csx-3_5.3.ast
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/fuzzyjoin/dblp-csx-3_5.4.1/dblp-csx-3_5.3.ast
@@ -27,7 +27,7 @@ RecordConstructor [
 ]
 ]
 FROM [  FunctionCall asterix.dataset@1[
-    LiteralExpr [STRING] [CSX]
+    LiteralExpr [STRING] [fuzzyjoin.CSX]
   ]
   AS Variable [ Name=$paperCSX ]
 ,
@@ -66,7 +66,7 @@ FROM [  FunctionCall asterix.dataset@1[
     ]
     ]
     FROM [      FunctionCall asterix.dataset@1[
-        LiteralExpr [STRING] [DBLP]
+        LiteralExpr [STRING] [fuzzyjoin.DBLP]
       ]
       AS Variable [ Name=$paperDBLP ]
 ,
@@ -94,19 +94,19 @@ FROM [  FunctionCall asterix.dataset@1[
         ]
         ]
         FROM [          FunctionCall asterix.dataset@1[
-            LiteralExpr [STRING] [DBLP]
+            LiteralExpr [STRING] [fuzzyjoin.DBLP]
           ]
           AS Variable [ Name=$paperDBLP ]
 ,
           FunctionCall fuzzyjoin.subset-collection@3[
             FunctionCall asterix.dataset@1[
-              LiteralExpr [STRING] [tokensDBLP]
+              LiteralExpr [STRING] [fuzzyjoin.tokensDBLP]
             ]
             LiteralExpr [LONG] [0]
             FunctionCall fuzzyjoin.prefix-len-jaccard@2[
               FunctionCall fuzzyjoin.len@1[
                 FunctionCall asterix.dataset@1[
-                  LiteralExpr [STRING] [tokensDBLP]
+                  LiteralExpr [STRING] [fuzzyjoin.tokensDBLP]
                 ]
               ]
               LiteralExpr [FLOAT] [0.5]
@@ -115,19 +115,19 @@ FROM [  FunctionCall asterix.dataset@1[
           AS Variable [ Name=$prefixTokenDBLP ]
 ,
           FunctionCall asterix.dataset@1[
-            LiteralExpr [STRING] [CSX]
+            LiteralExpr [STRING] [fuzzyjoin.CSX]
           ]
           AS Variable [ Name=$paperCSX ]
 ,
           FunctionCall fuzzyjoin.subset-collection@3[
             FunctionCall asterix.dataset@1[
-              LiteralExpr [STRING] [tokensCSX]
+              LiteralExpr [STRING] [fuzzyjoin.tokensCSX]
             ]
             LiteralExpr [LONG] [0]
             FunctionCall fuzzyjoin.prefix-len-jaccard@2[
               FunctionCall fuzzyjoin.len@1[
                 FunctionCall asterix.dataset@1[
-                  LiteralExpr [STRING] [tokensCSX]
+                  LiteralExpr [STRING] [fuzzyjoin.tokensCSX]
                 ]
               ]
               LiteralExpr [FLOAT] [0.5]
@@ -168,7 +168,7 @@ FROM [  FunctionCall asterix.dataset@1[
                 Variable [ Name=$tokenGrouped ]
                 ]
                 FROM [                  FunctionCall asterix.dataset@1[
-                    LiteralExpr [STRING] [DBLP]
+                    LiteralExpr [STRING] [fuzzyjoin.DBLP]
                   ]
                   AS Variable [ Name=$paper ]
 ,
@@ -264,7 +264,7 @@ Variable [ Name=$i ]
                 Variable [ Name=$tokenGrouped ]
                 ]
                 FROM [                  FunctionCall asterix.dataset@1[
-                    LiteralExpr [STRING] [DBLP]
+                    LiteralExpr [STRING] [fuzzyjoin.DBLP]
                   ]
                   AS Variable [ Name=$paper ]
 ,

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/66d13f7b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/fuzzyjoin/dblp-csx-3_5.4/dblp-csx-3_5.3.ast
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/fuzzyjoin/dblp-csx-3_5.4/dblp-csx-3_5.3.ast
 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/fuzzyjoin/dblp-csx-3_5.4/dblp-csx-3_5.3.ast
index f404dac..87e475a 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/fuzzyjoin/dblp-csx-3_5.4/dblp-csx-3_5.3.ast
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/fuzzyjoin/dblp-csx-3_5.4/dblp-csx-3_5.3.ast
@@ -27,7 +27,7 @@ RecordConstructor [
 ]
 ]
 FROM [  FunctionCall asterix.dataset@1[
-    LiteralExpr [STRING] [CSX]
+    LiteralExpr [STRING] [fuzzyjoin.CSX]
   ]
   AS Variable [ Name=$paperCSX ]
 ,
@@ -66,7 +66,7 @@ FROM [  FunctionCall asterix.dataset@1[
     ]
     ]
     FROM [      FunctionCall asterix.dataset@1[
-        LiteralExpr [STRING] [DBLP]
+        LiteralExpr [STRING] [fuzzyjoin.DBLP]
       ]
       AS Variable [ Name=$paperDBLP ]
 ,
@@ -94,19 +94,19 @@ FROM [  FunctionCall asterix.dataset@1[
         ]
         ]
         FROM [          FunctionCall asterix.dataset@1[
-            LiteralExpr [STRING] [DBLP]
+            LiteralExpr [STRING] [fuzzyjoin.DBLP]
           ]
           AS Variable [ Name=$paperDBLP ]
 ,
           FunctionCall fuzzyjoin.subset-collection@3[
             FunctionCall asterix.dataset@1[
-              LiteralExpr [STRING] [tokensDBLP]
+              LiteralExpr [STRING] [fuzzyjoin.tokensDBLP]
             ]
             LiteralExpr [LONG] [0]
             FunctionCall fuzzyjoin.prefix-len-jaccard@2[
               FunctionCall fuzzyjoin.len@1[
                 FunctionCall asterix.dataset@1[
-                  LiteralExpr [STRING] [tokensDBLP]
+                  LiteralExpr [STRING] [fuzzyjoin.tokensDBLP]
                 ]
               ]
               LiteralExpr [FLOAT] [0.5]
@@ -115,19 +115,19 @@ FROM [  FunctionCall asterix.dataset@1[
           AS Variable [ Name=$prefixTokenDBLP ]
 ,
           FunctionCall asterix.dataset@1[
-            LiteralExpr [STRING] [CSX]
+            LiteralExpr [STRING] [fuzzyjoin.CSX]
           ]
           AS Variable [ Name=$paperCSX ]
 ,
           FunctionCall fuzzyjoin.subset-collection@3[
             FunctionCall asterix.dataset@1[
-              LiteralExpr [STRING] [tokensCSX]
+              LiteralExpr [STRING] [fuzzyjoin.tokensCSX]
             ]
             LiteralExpr [LONG] [0]
             FunctionCall fuzzyjoin.prefix-len-jaccard@2[
               FunctionCall fuzzyjoin.len@1[
                 FunctionCall asterix.dataset@1[
-                  LiteralExpr [STRING] [tokensCSX]
+                  LiteralExpr [STRING] [fuzzyjoin.tokensCSX]
                 ]
               ]
               LiteralExpr [FLOAT] [0.5]
@@ -168,7 +168,7 @@ FROM [  FunctionCall asterix.dataset@1[
                 Variable [ Name=$tokenGrouped ]
                 ]
                 FROM [                  FunctionCall asterix.dataset@1[
-                    LiteralExpr [STRING] [DBLP]
+                    LiteralExpr [STRING] [fuzzyjoin.DBLP]
                   ]
                   AS Variable [ Name=$paper ]
 ,
@@ -264,7 +264,7 @@ Variable [ Name=$i ]
                 Variable [ Name=$tokenGrouped ]
                 ]
                 FROM [                  FunctionCall asterix.dataset@1[
-                    LiteralExpr [STRING] [DBLP]
+                    LiteralExpr [STRING] [fuzzyjoin.DBLP]
                   ]
                   AS Variable [ Name=$paper ]
 ,

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/66d13f7b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/fuzzyjoin/dblp-csx-3_5/dblp-csx-3_5.3.ast
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/fuzzyjoin/dblp-csx-3_5/dblp-csx-3_5.3.ast
 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/fuzzyjoin/dblp-csx-3_5/dblp-csx-3_5.3.ast
index 04290ce..99399d76 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/fuzzyjoin/dblp-csx-3_5/dblp-csx-3_5.3.ast
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/fuzzyjoin/dblp-csx-3_5/dblp-csx-3_5.3.ast
@@ -47,19 +47,19 @@ FROM [  (
     ]
     ]
     FROM [      FunctionCall asterix.dataset@1[
-        LiteralExpr [STRING] [DBLP]
+        LiteralExpr [STRING] [fuzzyjoin.DBLP]
       ]
       AS Variable [ Name=$paperDBLP ]
 ,
       FunctionCall fuzzyjoin.subset-collection@3[
         FunctionCall asterix.dataset@1[
-          LiteralExpr [STRING] [tokensDBLP]
+          LiteralExpr [STRING] [fuzzyjoin.tokensDBLP]
         ]
         LiteralExpr [LONG] [0]
         FunctionCall fuzzyjoin.prefix-len-jaccard@2[
           FunctionCall fuzzyjoin.len@1[
             FunctionCall asterix.dataset@1[
-              LiteralExpr [STRING] [tokensDBLP]
+              LiteralExpr [STRING] [fuzzyjoin.tokensDBLP]
             ]
           ]
           LiteralExpr [FLOAT] [0.5]
@@ -68,19 +68,19 @@ FROM [  (
       AS Variable [ Name=$prefixTokenDBLP ]
 ,
       FunctionCall asterix.dataset@1[
-        LiteralExpr [STRING] [CSX]
+        LiteralExpr [STRING] [fuzzyjoin.CSX]
       ]
       AS Variable [ Name=$paperCSX ]
 ,
       FunctionCall fuzzyjoin.subset-collection@3[
         FunctionCall asterix.dataset@1[
-          LiteralExpr [STRING] [tokensCSX]
+          LiteralExpr [STRING] [fuzzyjoin.tokensCSX]
         ]
         LiteralExpr [LONG] [0]
         FunctionCall fuzzyjoin.prefix-len-jaccard@2[
           FunctionCall fuzzyjoin.len@1[
             FunctionCall asterix.dataset@1[
-              LiteralExpr [STRING] [tokensCSX]
+              LiteralExpr [STRING] [fuzzyjoin.tokensCSX]
             ]
           ]
           LiteralExpr [FLOAT] [0.5]
@@ -121,7 +121,7 @@ FROM [  (
             Variable [ Name=$tokenGroupped ]
             ]
             FROM [              FunctionCall asterix.dataset@1[
-                LiteralExpr [STRING] [DBLP]
+                LiteralExpr [STRING] [fuzzyjoin.DBLP]
               ]
               AS Variable [ Name=$paper ]
 ,
@@ -217,7 +217,7 @@ Variable [ Name=$i ]
             Variable [ Name=$tokenGroupped ]
             ]
             FROM [              FunctionCall asterix.dataset@1[
-                LiteralExpr [STRING] [DBLP]
+                LiteralExpr [STRING] [fuzzyjoin.DBLP]
               ]
               AS Variable [ Name=$paper ]
 ,
@@ -335,12 +335,12 @@ Variable [ Name=$i ]
   AS Variable [ Name=$ridpair ]
 ,
   FunctionCall asterix.dataset@1[
-    LiteralExpr [STRING] [DBLP]
+    LiteralExpr [STRING] [fuzzyjoin.DBLP]
   ]
   AS Variable [ Name=$paperDBLP ]
 ,
   FunctionCall asterix.dataset@1[
-    LiteralExpr [STRING] [CSX]
+    LiteralExpr [STRING] [fuzzyjoin.CSX]
   ]
   AS Variable [ Name=$paperCSX ]
 ]

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/66d13f7b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/fuzzyjoin/dblp-csx-aqlplus_1/dblp-csx-aqlplus_1.3.ast
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/fuzzyjoin/dblp-csx-aqlplus_1/dblp-csx-aqlplus_1.3.ast
 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/fuzzyjoin/dblp-csx-aqlplus_1/dblp-csx-aqlplus_1.3.ast
index 3eec5fe..6d23e45 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/fuzzyjoin/dblp-csx-aqlplus_1/dblp-csx-aqlplus_1.3.ast
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/fuzzyjoin/dblp-csx-aqlplus_1/dblp-csx-aqlplus_1.3.ast
@@ -16,12 +16,12 @@ RecordConstructor [
 ]
 ]
 FROM [  FunctionCall asterix.dataset@1[
-    LiteralExpr [STRING] [DBLP]
+    LiteralExpr [STRING] [fuzzyjoin.DBLP]
   ]
   AS Variable [ Name=$i ]
 ,
   FunctionCall asterix.dataset@1[
-    LiteralExpr [STRING] [CSX]
+    LiteralExpr [STRING] [fuzzyjoin.CSX]
   ]
   AS Variable [ Name=$j ]
 ]

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/66d13f7b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/fuzzyjoin/dblp-csx-aqlplus_2/dblp-csx-aqlplus_2.3.ast
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/fuzzyjoin/dblp-csx-aqlplus_2/dblp-csx-aqlplus_2.3.ast
 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/fuzzyjoin/dblp-csx-aqlplus_2/dblp-csx-aqlplus_2.3.ast
index 45018c0..a796c3e 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/fuzzyjoin/dblp-csx-aqlplus_2/dblp-csx-aqlplus_2.3.ast
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/fuzzyjoin/dblp-csx-aqlplus_2/dblp-csx-aqlplus_2.3.ast
@@ -16,12 +16,12 @@ RecordConstructor [
 ]
 ]
 FROM [  FunctionCall asterix.dataset@1[
-    LiteralExpr [STRING] [CSX]
+    LiteralExpr [STRING] [fuzzyjoin.CSX]
   ]
   AS Variable [ Name=$csx ]
 ,
   FunctionCall asterix.dataset@1[
-    LiteralExpr [STRING] [DBLP]
+    LiteralExpr [STRING] [fuzzyjoin.DBLP]
   ]
   AS Variable [ Name=$dblp ]
 ]

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/66d13f7b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/fuzzyjoin/dblp-csx-aqlplus_3/dblp-csx-aqlplus_3.3.ast
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/fuzzyjoin/dblp-csx-aqlplus_3/dblp-csx-aqlplus_3.3.ast
 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/fuzzyjoin/dblp-csx-aqlplus_3/dblp-csx-aqlplus_3.3.ast
index 76f7c78..8091791 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/fuzzyjoin/dblp-csx-aqlplus_3/dblp-csx-aqlplus_3.3.ast
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/fuzzyjoin/dblp-csx-aqlplus_3/dblp-csx-aqlplus_3.3.ast
@@ -16,12 +16,12 @@ RecordConstructor [
 ]
 ]
 FROM [  FunctionCall asterix.dataset@1[
-    LiteralExpr [STRING] [DBLP]
+    LiteralExpr [STRING] [fuzzyjoin.DBLP]
   ]
   AS Variable [ Name=$dblp ]
 ,
   FunctionCall asterix.dataset@1[
-    LiteralExpr [STRING] [CSX]
+    LiteralExpr [STRING] [fuzzyjoin.CSX]
   ]
   AS Variable [ Name=$csx ]
 ]

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/66d13f7b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/fuzzyjoin/dblp-csx-dblp-aqlplus_1/dblp-csx-dblp-aqlplus_1.3.ast
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/fuzzyjoin/dblp-csx-dblp-aqlplus_1/dblp-csx-dblp-aqlplus_1.3.ast
 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/fuzzyjoin/dblp-csx-dblp-aqlplus_1/dblp-csx-dblp-aqlplus_1.3.ast
index f4b2de6..c7ed736 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/fuzzyjoin/dblp-csx-dblp-aqlplus_1/dblp-csx-dblp-aqlplus_1.3.ast
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/fuzzyjoin/dblp-csx-dblp-aqlplus_1/dblp-csx-dblp-aqlplus_1.3.ast
@@ -21,17 +21,17 @@ RecordConstructor [
 ]
 ]
 FROM [  FunctionCall asterix.dataset@1[
-    LiteralExpr [STRING] [DBLP]
+    LiteralExpr [STRING] [fuzzyjoin.DBLP]
   ]
   AS Variable [ Name=$dblp ]
 ,
   FunctionCall asterix.dataset@1[
-    LiteralExpr [STRING] [CSX]
+    LiteralExpr [STRING] [fuzzyjoin.CSX]
   ]
   AS Variable [ Name=$csx ]
 ,
   FunctionCall asterix.dataset@1[
-    LiteralExpr [STRING] [DBLP]
+    LiteralExpr [STRING] [fuzzyjoin.DBLP]
   ]
   AS Variable [ Name=$dblp2 ]
 ]

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/66d13f7b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/fuzzyjoin/dblp-lookup_1/dblp-lookup_1.3.ast
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/fuzzyjoin/dblp-lookup_1/dblp-lookup_1.3.ast
 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/fuzzyjoin/dblp-lookup_1/dblp-lookup_1.3.ast
index d62c7bd..e71c574 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/fuzzyjoin/dblp-lookup_1/dblp-lookup_1.3.ast
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/fuzzyjoin/dblp-lookup_1/dblp-lookup_1.3.ast
@@ -4,7 +4,7 @@ SELECT ELEMENT [
 Variable [ Name=$paper ]
 ]
 FROM [  FunctionCall asterix.dataset@1[
-    LiteralExpr [STRING] [DBLP]
+    LiteralExpr [STRING] [fuzzyjoin.DBLP]
   ]
   AS Variable [ Name=$paper ]
 ]

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/66d13f7b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/fuzzyjoin/opentype/opentype.3.ast
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/fuzzyjoin/opentype/opentype.3.ast
 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/fuzzyjoin/opentype/opentype.3.ast
index 8e19396..77d5ae0 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/fuzzyjoin/opentype/opentype.3.ast
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/fuzzyjoin/opentype/opentype.3.ast
@@ -20,7 +20,7 @@ RecordConstructor [
       ]
       ]
       FROM [        FunctionCall asterix.dataset@1[
-          LiteralExpr [STRING] [TweetMessages]
+          LiteralExpr [STRING] [TinySocial.TweetMessages]
         ]
         AS Variable [ Name=$t2 ]
       ]
@@ -62,7 +62,7 @@ RecordConstructor [
 ]
 ]
 FROM [  FunctionCall asterix.dataset@1[
-    LiteralExpr [STRING] [TweetMessages]
+    LiteralExpr [STRING] [TinySocial.TweetMessages]
   ]
   AS Variable [ Name=$t ]
 ]

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/66d13f7b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/hdfs/hdfs_02/hdfs_02.3.ast
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/hdfs/hdfs_02/hdfs_02.3.ast
 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/hdfs/hdfs_02/hdfs_02.3.ast
index f88caa5..c77a8ea 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/hdfs/hdfs_02/hdfs_02.3.ast
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/hdfs/hdfs_02/hdfs_02.3.ast
@@ -27,7 +27,7 @@ RecordConstructor [
 ]
 ]
 FROM [  FunctionCall asterix.dataset@1[
-    LiteralExpr [STRING] [TextDataset]
+    LiteralExpr [STRING] [test.TextDataset]
   ]
   AS Variable [ Name=$line ]
 ,

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/66d13f7b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/hdfs/hdfs_03/hdfs_03.3.ast
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/hdfs/hdfs_03/hdfs_03.3.ast
 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/hdfs/hdfs_03/hdfs_03.3.ast
index f88caa5..c77a8ea 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/hdfs/hdfs_03/hdfs_03.3.ast
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/hdfs/hdfs_03/hdfs_03.3.ast
@@ -27,7 +27,7 @@ RecordConstructor [
 ]
 ]
 FROM [  FunctionCall asterix.dataset@1[
-    LiteralExpr [STRING] [TextDataset]
+    LiteralExpr [STRING] [test.TextDataset]
   ]
   AS Variable [ Name=$line ]
 ,

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/66d13f7b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/hdfs/hdfs_shortcircuit/hdfs_shortcircuit.3.ast
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/hdfs/hdfs_shortcircuit/hdfs_shortcircuit.3.ast
 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/hdfs/hdfs_shortcircuit/hdfs_shortcircuit.3.ast
index f88caa5..c77a8ea 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/hdfs/hdfs_shortcircuit/hdfs_shortcircuit.3.ast
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/hdfs/hdfs_shortcircuit/hdfs_shortcircuit.3.ast
@@ -27,7 +27,7 @@ RecordConstructor [
 ]
 ]
 FROM [  FunctionCall asterix.dataset@1[
-    LiteralExpr [STRING] [TextDataset]
+    LiteralExpr [STRING] [test.TextDataset]
   ]
   AS Variable [ Name=$line ]
 ,

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/66d13f7b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/hdfs/issue_245_hdfs/issue_245_hdfs.3.ast
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/hdfs/issue_245_hdfs/issue_245_hdfs.3.ast
 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/hdfs/issue_245_hdfs/issue_245_hdfs.3.ast
index 832c1d8..4f4fe83 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/hdfs/issue_245_hdfs/issue_245_hdfs.3.ast
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/hdfs/issue_245_hdfs/issue_245_hdfs.3.ast
@@ -4,7 +4,7 @@ SELECT ELEMENT [
 Variable [ Name=$x ]
 ]
 FROM [  FunctionCall asterix.dataset@1[
-    LiteralExpr [STRING] [TextDataset]
+    LiteralExpr [STRING] [test.TextDataset]
   ]
   AS Variable [ Name=$x ]
 ]

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/66d13f7b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/hints/issue_251_dataset_hint_5/issue_251_dataset_hint_5.3.ast
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/hints/issue_251_dataset_hint_5/issue_251_dataset_hint_5.3.ast
 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/hints/issue_251_dataset_hint_5/issue_251_dataset_hint_5.3.ast
index f28f381..e92e381 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/hints/issue_251_dataset_hint_5/issue_251_dataset_hint_5.3.ast
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/hints/issue_251_dataset_hint_5/issue_251_dataset_hint_5.3.ast
@@ -4,7 +4,7 @@ SELECT ELEMENT [
 Variable [ Name=$paper ]
 ]
 FROM [  FunctionCall asterix.dataset@1[
-    LiteralExpr [STRING] [DBLPadm]
+    LiteralExpr [STRING] [test.DBLPadm]
   ]
   AS Variable [ Name=$paper ]
 ]

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/66d13f7b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/hints/issue_251_dataset_hint_6/issue_251_dataset_hint_6.3.ast
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/hints/issue_251_dataset_hint_6/issue_251_dataset_hint_6.3.ast
 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/hints/issue_251_dataset_hint_6/issue_251_dataset_hint_6.3.ast
index f88caa5..c77a8ea 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/hints/issue_251_dataset_hint_6/issue_251_dataset_hint_6.3.ast
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/hints/issue_251_dataset_hint_6/issue_251_dataset_hint_6.3.ast
@@ -27,7 +27,7 @@ RecordConstructor [
 ]
 ]
 FROM [  FunctionCall asterix.dataset@1[
-    LiteralExpr [STRING] [TextDataset]
+    LiteralExpr [STRING] [test.TextDataset]
   ]
   AS Variable [ Name=$line ]
 ,

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/66d13f7b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/hints/issue_251_dataset_hint_7/issue_251_dataset_hint_7.3.ast
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/hints/issue_251_dataset_hint_7/issue_251_dataset_hint_7.3.ast
 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/hints/issue_251_dataset_hint_7/issue_251_dataset_hint_7.3.ast
index d6efede..c18c038 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/hints/issue_251_dataset_hint_7/issue_251_dataset_hint_7.3.ast
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/hints/issue_251_dataset_hint_7/issue_251_dataset_hint_7.3.ast
@@ -4,7 +4,7 @@ SELECT ELEMENT [
 Variable [ Name=$x ]
 ]
 FROM [  FunctionCall asterix.dataset@1[
-    LiteralExpr [STRING] [Tweets]
+    LiteralExpr [STRING] [feeds.Tweets]
   ]
   AS Variable [ Name=$x ]
 ]

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/66d13f7b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/index-join/btree-index-nested-loop-join/btree-index-nested-loop-join.3.ast
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/index-join/btree-index-nested-loop-join/btree-index-nested-loop-join.3.ast
 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/index-join/btree-index-nested-loop-join/btree-index-nested-loop-join.3.ast
index 25786ec..598fde3 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/index-join/btree-index-nested-loop-join/btree-index-nested-loop-join.3.ast
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/index-join/btree-index-nested-loop-join/btree-index-nested-loop-join.3.ast
@@ -7,17 +7,17 @@ FieldAccessor [
 ]
 ]
 FROM [  FunctionCall asterix.dataset@1[
-    LiteralExpr [STRING] [TwitterUsers]
+    LiteralExpr [STRING] [test.TwitterUsers]
   ]
   AS Variable [ Name=$tu ]
 ,
   FunctionCall asterix.dataset@1[
-    LiteralExpr [STRING] [TweetMessages]
+    LiteralExpr [STRING] [test.TweetMessages]
   ]
   AS Variable [ Name=$tm ]
 ,
   FunctionCall asterix.dataset@1[
-    LiteralExpr [STRING] [results]
+    LiteralExpr [STRING] [test.results]
   ]
   AS Variable [ Name=$r ]
 ]

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/66d13f7b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/index-join/btree-primary-equi-join/btree-primary-equi-join.3.ast
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/index-join/btree-primary-equi-join/btree-primary-equi-join.3.ast
 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/index-join/btree-primary-equi-join/btree-primary-equi-join.3.ast
index dc00eb4..886f977 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/index-join/btree-primary-equi-join/btree-primary-equi-join.3.ast
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/index-join/btree-primary-equi-join/btree-primary-equi-join.3.ast
@@ -21,12 +21,12 @@ RecordConstructor [
 ]
 ]
 FROM [  FunctionCall asterix.dataset@1[
-    LiteralExpr [STRING] [Customers]
+    LiteralExpr [STRING] [test.Customers]
   ]
   AS Variable [ Name=$c ]
 ,
   FunctionCall asterix.dataset@1[
-    LiteralExpr [STRING] [Orders]
+    LiteralExpr [STRING] [test.Orders]
   ]
   AS Variable [ Name=$o ]
 ]

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/66d13f7b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/index-join/btree-secondary-equi-join_01/btree-secondary-equi-join_01.4.ast
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/index-join/btree-secondary-equi-join_01/btree-secondary-equi-join_01.4.ast
 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/index-join/btree-secondary-equi-join_01/btree-secondary-equi-join_01.4.ast
index 5bd04fa..fe097d6 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/index-join/btree-secondary-equi-join_01/btree-secondary-equi-join_01.4.ast
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/index-join/btree-secondary-equi-join_01/btree-secondary-equi-join_01.4.ast
@@ -29,12 +29,12 @@ RecordConstructor [
 ]
 ]
 FROM [  FunctionCall asterix.dataset@1[
-    LiteralExpr [STRING] [DBLP]
+    LiteralExpr [STRING] [test.DBLP]
   ]
   AS Variable [ Name=$a ]
 ,
   FunctionCall asterix.dataset@1[
-    LiteralExpr [STRING] [CSX]
+    LiteralExpr [STRING] [test.CSX]
   ]
   AS Variable [ Name=$b ]
 ]

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/66d13f7b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/index-join/btree-secondary-equi-join_02/btree-secondary-equi-join_02.4.ast
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/index-join/btree-secondary-equi-join_02/btree-secondary-equi-join_02.4.ast
 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/index-join/btree-secondary-equi-join_02/btree-secondary-equi-join_02.4.ast
index 5bd04fa..fe097d6 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/index-join/btree-secondary-equi-join_02/btree-secondary-equi-join_02.4.ast
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/index-join/btree-secondary-equi-join_02/btree-secondary-equi-join_02.4.ast
@@ -29,12 +29,12 @@ RecordConstructor [
 ]
 ]
 FROM [  FunctionCall asterix.dataset@1[
-    LiteralExpr [STRING] [DBLP]
+    LiteralExpr [STRING] [test.DBLP]
   ]
   AS Variable [ Name=$a ]
 ,
   FunctionCall asterix.dataset@1[
-    LiteralExpr [STRING] [CSX]
+    LiteralExpr [STRING] [test.CSX]
   ]
   AS Variable [ Name=$b ]
 ]

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/66d13f7b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/index-join/btree-secondary-equi-join_03/btree-secondary-equi-join_03.4.ast
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/index-join/btree-secondary-equi-join_03/btree-secondary-equi-join_03.4.ast
 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/index-join/btree-secondary-equi-join_03/btree-secondary-equi-join_03.4.ast
index 5bd04fa..fe097d6 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/index-join/btree-secondary-equi-join_03/btree-secondary-equi-join_03.4.ast
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/index-join/btree-secondary-equi-join_03/btree-secondary-equi-join_03.4.ast
@@ -29,12 +29,12 @@ RecordConstructor [
 ]
 ]
 FROM [  FunctionCall asterix.dataset@1[
-    LiteralExpr [STRING] [DBLP]
+    LiteralExpr [STRING] [test.DBLP]
   ]
   AS Variable [ Name=$a ]
 ,
   FunctionCall asterix.dataset@1[
-    LiteralExpr [STRING] [CSX]
+    LiteralExpr [STRING] [test.CSX]
   ]
   AS Variable [ Name=$b ]
 ]

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/66d13f7b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/index-join/rtree-spatial-intersect-point/rtree-spatial-intersect-point.4.ast
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/index-join/rtree-spatial-intersect-point/rtree-spatial-intersect-point.4.ast
 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/index-join/rtree-spatial-intersect-point/rtree-spatial-intersect-point.4.ast
index aa9f778..939c13a 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/index-join/rtree-spatial-intersect-point/rtree-spatial-intersect-point.4.ast
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/index-join/rtree-spatial-intersect-point/rtree-spatial-intersect-point.4.ast
@@ -37,12 +37,12 @@ RecordConstructor [
 ]
 ]
 FROM [  FunctionCall asterix.dataset@1[
-    LiteralExpr [STRING] [MyData1]
+    LiteralExpr [STRING] [test.MyData1]
   ]
   AS Variable [ Name=$a ]
 ,
   FunctionCall asterix.dataset@1[
-    LiteralExpr [STRING] [MyData2]
+    LiteralExpr [STRING] [test.MyData2]
   ]
   AS Variable [ Name=$b ]
 ]

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/66d13f7b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/index-leftouterjoin/probe-pidx-with-join-btree-sidx1/probe-pidx-with-join-btree-sidx1.3.ast
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/index-leftouterjoin/probe-pidx-with-join-btree-sidx1/probe-pidx-with-join-btree-sidx1.3.ast
 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/index-leftouterjoin/probe-pidx-with-join-btree-sidx1/probe-pidx-with-join-btree-sidx1.3.ast
index b5d0024..caf47d3 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/index-leftouterjoin/probe-pidx-with-join-btree-sidx1/probe-pidx-with-join-btree-sidx1.3.ast
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/index-leftouterjoin/probe-pidx-with-join-btree-sidx1/probe-pidx-with-join-btree-sidx1.3.ast
@@ -43,7 +43,7 @@ RecordConstructor [
       ]
       ]
       FROM [        FunctionCall asterix.dataset@1[
-          LiteralExpr [STRING] [TweetMessages]
+          LiteralExpr [STRING] [test.TweetMessages]
         ]
         AS Variable [ Name=$t2 ]
       ]
@@ -71,7 +71,7 @@ RecordConstructor [
 ]
 ]
 FROM [  FunctionCall asterix.dataset@1[
-    LiteralExpr [STRING] [TweetMessages]
+    LiteralExpr [STRING] [test.TweetMessages]
   ]
   AS Variable [ Name=$t1 ]
 ]

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/66d13f7b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/index-leftouterjoin/probe-pidx-with-join-btree-sidx2/probe-pidx-with-join-btree-sidx2.3.ast
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/index-leftouterjoin/probe-pidx-with-join-btree-sidx2/probe-pidx-with-join-btree-sidx2.3.ast
 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/index-leftouterjoin/probe-pidx-with-join-btree-sidx2/probe-pidx-with-join-btree-sidx2.3.ast
index cf74da8..63d8847 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/index-leftouterjoin/probe-pidx-with-join-btree-sidx2/probe-pidx-with-join-btree-sidx2.3.ast
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/index-leftouterjoin/probe-pidx-with-join-btree-sidx2/probe-pidx-with-join-btree-sidx2.3.ast
@@ -43,7 +43,7 @@ RecordConstructor [
       ]
       ]
       FROM [        FunctionCall asterix.dataset@1[
-          LiteralExpr [STRING] [TweetMessages]
+          LiteralExpr [STRING] [test.TweetMessages]
         ]
         AS Variable [ Name=$t2 ]
       ]
@@ -85,7 +85,7 @@ RecordConstructor [
 ]
 ]
 FROM [  FunctionCall asterix.dataset@1[
-    LiteralExpr [STRING] [TweetMessages]
+    LiteralExpr [STRING] [test.TweetMessages]
   ]
   AS Variable [ Name=$t1 ]
 ]

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/66d13f7b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/index-leftouterjoin/probe-pidx-with-join-invidx-sidx1/probe-pidx-with-join-invidx-sidx1.3.ast
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/index-leftouterjoin/probe-pidx-with-join-invidx-sidx1/probe-pidx-with-join-invidx-sidx1.3.ast
 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/index-leftouterjoin/probe-pidx-with-join-invidx-sidx1/probe-pidx-with-join-invidx-sidx1.3.ast
index 61ca573..eab8c44 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/index-leftouterjoin/probe-pidx-with-join-invidx-sidx1/probe-pidx-with-join-invidx-sidx1.3.ast
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/index-leftouterjoin/probe-pidx-with-join-invidx-sidx1/probe-pidx-with-join-invidx-sidx1.3.ast
@@ -49,7 +49,7 @@ RecordConstructor [
       ]
       ]
       FROM [        FunctionCall asterix.dataset@1[
-          LiteralExpr [STRING] [TweetMessages]
+          LiteralExpr [STRING] [test.TweetMessages]
         ]
         AS Variable [ Name=$t2 ]
       ]
@@ -97,7 +97,7 @@ RecordConstructor [
 ]
 ]
 FROM [  FunctionCall asterix.dataset@1[
-    LiteralExpr [STRING] [TweetMessages]
+    LiteralExpr [STRING] [test.TweetMessages]
   ]
   AS Variable [ Name=$t1 ]
 ]

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