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Posted to commits@hive.apache.org by xu...@apache.org on 2014/12/17 03:54:53 UTC

svn commit: r1646142 [4/4] - in /hive/branches/spark/ql/src: java/org/apache/hadoop/hive/ql/exec/spark/ java/org/apache/hadoop/hive/ql/optimizer/spark/ java/org/apache/hadoop/hive/ql/parse/spark/ test/results/clientpositive/spark/

Modified: hive/branches/spark/ql/src/test/results/clientpositive/spark/union_remove_21.q.out
URL: http://svn.apache.org/viewvc/hive/branches/spark/ql/src/test/results/clientpositive/spark/union_remove_21.q.out?rev=1646142&r1=1646141&r2=1646142&view=diff
==============================================================================
--- hive/branches/spark/ql/src/test/results/clientpositive/spark/union_remove_21.q.out (original)
+++ hive/branches/spark/ql/src/test/results/clientpositive/spark/union_remove_21.q.out Wed Dec 17 02:54:52 2014
@@ -71,8 +71,7 @@ STAGE PLANS:
     Spark
       Edges:
         Reducer 2 <- Map 1 (GROUP, 1)
-        Reducer 5 <- Map 4 (GROUP, 1)
-        Union 3 <- Reducer 2 (NONE, 0), Reducer 5 (NONE, 0)
+        Reducer 4 <- Map 3 (GROUP, 1)
 #### A masked pattern was here ####
       Vertices:
         Map 1 
@@ -96,7 +95,7 @@ STAGE PLANS:
                         Map-reduce partition columns: _col0 (type: string)
                         Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
                         value expressions: _col1 (type: bigint)
-        Map 4 
+        Map 3 
             Map Operator Tree:
                 TableScan
                   alias: inputtbl1
@@ -137,7 +136,7 @@ STAGE PLANS:
                           output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
                           serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
                           name: default.outputtbl1
-        Reducer 5 
+        Reducer 4 
             Reduce Operator Tree:
               Group By Operator
                 aggregations: count(VALUE._col0)
@@ -157,8 +156,6 @@ STAGE PLANS:
                           output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
                           serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
                           name: default.outputtbl1
-        Union 3 
-            Vertex: Union 3
 
   Stage: Stage-0
     Move Operator

Modified: hive/branches/spark/ql/src/test/results/clientpositive/spark/union_remove_24.q.out
URL: http://svn.apache.org/viewvc/hive/branches/spark/ql/src/test/results/clientpositive/spark/union_remove_24.q.out?rev=1646142&r1=1646141&r2=1646142&view=diff
==============================================================================
--- hive/branches/spark/ql/src/test/results/clientpositive/spark/union_remove_24.q.out (original)
+++ hive/branches/spark/ql/src/test/results/clientpositive/spark/union_remove_24.q.out Wed Dec 17 02:54:52 2014
@@ -67,8 +67,7 @@ STAGE PLANS:
     Spark
       Edges:
         Reducer 2 <- Map 1 (GROUP, 1)
-        Reducer 5 <- Map 4 (GROUP, 1)
-        Union 3 <- Reducer 2 (NONE, 0), Reducer 5 (NONE, 0)
+        Reducer 4 <- Map 3 (GROUP, 1)
 #### A masked pattern was here ####
       Vertices:
         Map 1 
@@ -92,7 +91,7 @@ STAGE PLANS:
                         Map-reduce partition columns: _col0 (type: string)
                         Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
                         value expressions: _col1 (type: bigint)
-        Map 4 
+        Map 3 
             Map Operator Tree:
                 TableScan
                   alias: inputtbl1
@@ -130,7 +129,7 @@ STAGE PLANS:
                         output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
                         serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
                         name: default.outputtbl1
-        Reducer 5 
+        Reducer 4 
             Reduce Operator Tree:
               Group By Operator
                 aggregations: count(VALUE._col0)
@@ -147,8 +146,6 @@ STAGE PLANS:
                         output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
                         serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
                         name: default.outputtbl1
-        Union 3 
-            Vertex: Union 3
 
   Stage: Stage-0
     Move Operator

Modified: hive/branches/spark/ql/src/test/results/clientpositive/spark/union_remove_25.q.out
URL: http://svn.apache.org/viewvc/hive/branches/spark/ql/src/test/results/clientpositive/spark/union_remove_25.q.out?rev=1646142&r1=1646141&r2=1646142&view=diff
==============================================================================
--- hive/branches/spark/ql/src/test/results/clientpositive/spark/union_remove_25.q.out (original)
+++ hive/branches/spark/ql/src/test/results/clientpositive/spark/union_remove_25.q.out Wed Dec 17 02:54:52 2014
@@ -85,8 +85,7 @@ STAGE PLANS:
     Spark
       Edges:
         Reducer 2 <- Map 1 (GROUP, 1)
-        Reducer 5 <- Map 4 (GROUP, 1)
-        Union 3 <- Reducer 2 (NONE, 0), Reducer 5 (NONE, 0)
+        Reducer 4 <- Map 3 (GROUP, 1)
 #### A masked pattern was here ####
       Vertices:
         Map 1 
@@ -110,7 +109,7 @@ STAGE PLANS:
                         Map-reduce partition columns: _col0 (type: string)
                         Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
                         value expressions: _col1 (type: bigint)
-        Map 4 
+        Map 3 
             Map Operator Tree:
                 TableScan
                   alias: inputtbl1
@@ -145,7 +144,7 @@ STAGE PLANS:
                       output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
                       serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
                       name: default.outputtbl1
-        Reducer 5 
+        Reducer 4 
             Reduce Operator Tree:
               Group By Operator
                 aggregations: count(VALUE._col0)
@@ -159,8 +158,6 @@ STAGE PLANS:
                       output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
                       serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
                       name: default.outputtbl1
-        Union 3 
-            Vertex: Union 3
 
   Stage: Stage-0
     Move Operator
@@ -284,8 +281,7 @@ STAGE PLANS:
     Spark
       Edges:
         Reducer 2 <- Map 1 (GROUP, 1)
-        Reducer 5 <- Map 4 (GROUP, 1)
-        Union 3 <- Reducer 2 (NONE, 0), Reducer 5 (NONE, 0)
+        Reducer 4 <- Map 3 (GROUP, 1)
 #### A masked pattern was here ####
       Vertices:
         Map 1 
@@ -304,7 +300,7 @@ STAGE PLANS:
                         sort order: 
                         Statistics: Num rows: 500 Data size: 5000 Basic stats: COMPLETE Column stats: NONE
                         value expressions: _col0 (type: string), _col1 (type: string)
-        Map 4 
+        Map 3 
             Map Operator Tree:
                 TableScan
                   alias: srcpart
@@ -337,7 +333,7 @@ STAGE PLANS:
                           output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
                           serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
                           name: default.outputtbl2
-        Reducer 5 
+        Reducer 4 
             Reduce Operator Tree:
               Select Operator
                 expressions: VALUE._col0 (type: string), VALUE._col1 (type: string)
@@ -354,8 +350,6 @@ STAGE PLANS:
                           output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
                           serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
                           name: default.outputtbl2
-        Union 3 
-            Vertex: Union 3
 
   Stage: Stage-0
     Move Operator
@@ -468,8 +462,7 @@ STAGE PLANS:
     Spark
       Edges:
         Reducer 2 <- Map 1 (GROUP, 1)
-        Reducer 5 <- Map 4 (GROUP, 1)
-        Union 3 <- Reducer 2 (NONE, 0), Reducer 5 (NONE, 0)
+        Reducer 4 <- Map 3 (GROUP, 1)
 #### A masked pattern was here ####
       Vertices:
         Map 1 
@@ -488,7 +481,7 @@ STAGE PLANS:
                         sort order: 
                         Statistics: Num rows: 1000 Data size: 10000 Basic stats: COMPLETE Column stats: NONE
                         value expressions: _col0 (type: string), _col1 (type: string), _col3 (type: string)
-        Map 4 
+        Map 3 
             Map Operator Tree:
                 TableScan
                   alias: srcpart
@@ -521,7 +514,7 @@ STAGE PLANS:
                           output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
                           serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
                           name: default.outputtbl3
-        Reducer 5 
+        Reducer 4 
             Reduce Operator Tree:
               Select Operator
                 expressions: VALUE._col0 (type: string), VALUE._col1 (type: string), VALUE._col3 (type: string)
@@ -538,8 +531,6 @@ STAGE PLANS:
                           output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
                           serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
                           name: default.outputtbl3
-        Union 3 
-            Vertex: Union 3
 
   Stage: Stage-0
     Move Operator

Modified: hive/branches/spark/ql/src/test/results/clientpositive/spark/union_remove_3.q.out
URL: http://svn.apache.org/viewvc/hive/branches/spark/ql/src/test/results/clientpositive/spark/union_remove_3.q.out?rev=1646142&r1=1646141&r2=1646142&view=diff
==============================================================================
--- hive/branches/spark/ql/src/test/results/clientpositive/spark/union_remove_3.q.out (original)
+++ hive/branches/spark/ql/src/test/results/clientpositive/spark/union_remove_3.q.out Wed Dec 17 02:54:52 2014
@@ -73,8 +73,6 @@ STAGE DEPENDENCIES:
 STAGE PLANS:
   Stage: Stage-1
     Spark
-      Edges:
-        Union 2 <- Map 1 (NONE, 0), Map 3 (NONE, 0), Map 4 (NONE, 0)
 #### A masked pattern was here ####
       Vertices:
         Map 1 
@@ -94,7 +92,7 @@ STAGE PLANS:
                             output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
                             serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
                             name: default.outputtbl1
-        Map 3 
+        Map 2 
             Map Operator Tree:
                 TableScan
                   alias: inputtbl1
@@ -111,7 +109,7 @@ STAGE PLANS:
                             output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
                             serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
                             name: default.outputtbl1
-        Map 4 
+        Map 3 
             Map Operator Tree:
                 TableScan
                   alias: inputtbl1
@@ -128,8 +126,6 @@ STAGE PLANS:
                             output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
                             serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
                             name: default.outputtbl1
-        Union 2 
-            Vertex: Union 2
 
   Stage: Stage-0
     Move Operator

Modified: hive/branches/spark/ql/src/test/results/clientpositive/spark/union_remove_4.q.out
URL: http://svn.apache.org/viewvc/hive/branches/spark/ql/src/test/results/clientpositive/spark/union_remove_4.q.out?rev=1646142&r1=1646141&r2=1646142&view=diff
==============================================================================
--- hive/branches/spark/ql/src/test/results/clientpositive/spark/union_remove_4.q.out (original)
+++ hive/branches/spark/ql/src/test/results/clientpositive/spark/union_remove_4.q.out Wed Dec 17 02:54:52 2014
@@ -74,8 +74,7 @@ STAGE PLANS:
     Spark
       Edges:
         Reducer 2 <- Map 1 (GROUP, 1)
-        Reducer 5 <- Map 4 (GROUP, 1)
-        Union 3 <- Reducer 2 (NONE, 0), Reducer 5 (NONE, 0)
+        Reducer 4 <- Map 3 (GROUP, 1)
 #### A masked pattern was here ####
       Vertices:
         Map 1 
@@ -99,7 +98,7 @@ STAGE PLANS:
                         Map-reduce partition columns: _col0 (type: string)
                         Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
                         value expressions: _col1 (type: bigint)
-        Map 4 
+        Map 3 
             Map Operator Tree:
                 TableScan
                   alias: inputtbl1
@@ -134,7 +133,7 @@ STAGE PLANS:
                       output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
                       serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
                       name: default.outputtbl1
-        Reducer 5 
+        Reducer 4 
             Reduce Operator Tree:
               Group By Operator
                 aggregations: count(VALUE._col0)
@@ -148,8 +147,6 @@ STAGE PLANS:
                       output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
                       serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
                       name: default.outputtbl1
-        Union 3 
-            Vertex: Union 3
 
   Stage: Stage-6
     Conditional Operator

Modified: hive/branches/spark/ql/src/test/results/clientpositive/spark/union_remove_5.q.out
URL: http://svn.apache.org/viewvc/hive/branches/spark/ql/src/test/results/clientpositive/spark/union_remove_5.q.out?rev=1646142&r1=1646141&r2=1646142&view=diff
==============================================================================
--- hive/branches/spark/ql/src/test/results/clientpositive/spark/union_remove_5.q.out (original)
+++ hive/branches/spark/ql/src/test/results/clientpositive/spark/union_remove_5.q.out Wed Dec 17 02:54:52 2014
@@ -82,7 +82,6 @@ STAGE PLANS:
     Spark
       Edges:
         Reducer 2 <- Map 1 (GROUP, 1)
-        Union 3 <- Map 4 (NONE, 0), Map 5 (NONE, 0), Reducer 2 (NONE, 0)
 #### A masked pattern was here ####
       Vertices:
         Map 1 
@@ -106,7 +105,7 @@ STAGE PLANS:
                         Map-reduce partition columns: _col0 (type: string)
                         Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
                         value expressions: _col1 (type: bigint)
-        Map 4 
+        Map 3 
             Map Operator Tree:
                 TableScan
                   alias: inputtbl1
@@ -120,7 +119,7 @@ STAGE PLANS:
                           output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
                           serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
                           name: default.outputtbl1
-        Map 5 
+        Map 4 
             Map Operator Tree:
                 TableScan
                   alias: inputtbl1
@@ -148,8 +147,6 @@ STAGE PLANS:
                       output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
                       serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
                       name: default.outputtbl1
-        Union 3 
-            Vertex: Union 3
 
   Stage: Stage-6
     Conditional Operator

Modified: hive/branches/spark/ql/src/test/results/clientpositive/spark/union_remove_6.q.out
URL: http://svn.apache.org/viewvc/hive/branches/spark/ql/src/test/results/clientpositive/spark/union_remove_6.q.out?rev=1646142&r1=1646141&r2=1646142&view=diff
==============================================================================
--- hive/branches/spark/ql/src/test/results/clientpositive/spark/union_remove_6.q.out (original)
+++ hive/branches/spark/ql/src/test/results/clientpositive/spark/union_remove_6.q.out Wed Dec 17 02:54:52 2014
@@ -72,8 +72,7 @@ STAGE PLANS:
     Spark
       Edges:
         Reducer 2 <- Map 1 (GROUP, 1)
-        Reducer 5 <- Map 4 (GROUP, 1)
-        Union 3 <- Reducer 2 (NONE, 0), Reducer 5 (NONE, 0)
+        Reducer 4 <- Map 3 (GROUP, 1)
 #### A masked pattern was here ####
       Vertices:
         Map 1 
@@ -97,7 +96,7 @@ STAGE PLANS:
                         Map-reduce partition columns: _col0 (type: string)
                         Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
                         value expressions: _col1 (type: bigint)
-        Map 4 
+        Map 3 
             Map Operator Tree:
                 TableScan
                   alias: inputtbl1
@@ -139,7 +138,7 @@ STAGE PLANS:
                       output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
                       serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
                       name: default.outputtbl2
-        Reducer 5 
+        Reducer 4 
             Reduce Operator Tree:
               Group By Operator
                 aggregations: count(VALUE._col0)
@@ -160,8 +159,6 @@ STAGE PLANS:
                       output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
                       serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
                       name: default.outputtbl2
-        Union 3 
-            Vertex: Union 3
 
   Stage: Stage-0
     Move Operator

Modified: hive/branches/spark/ql/src/test/results/clientpositive/spark/union_remove_7.q.out
URL: http://svn.apache.org/viewvc/hive/branches/spark/ql/src/test/results/clientpositive/spark/union_remove_7.q.out?rev=1646142&r1=1646141&r2=1646142&view=diff
==============================================================================
--- hive/branches/spark/ql/src/test/results/clientpositive/spark/union_remove_7.q.out (original)
+++ hive/branches/spark/ql/src/test/results/clientpositive/spark/union_remove_7.q.out Wed Dec 17 02:54:52 2014
@@ -73,8 +73,7 @@ STAGE PLANS:
     Spark
       Edges:
         Reducer 2 <- Map 1 (GROUP, 1)
-        Reducer 5 <- Map 4 (GROUP, 1)
-        Union 3 <- Reducer 2 (NONE, 0), Reducer 5 (NONE, 0)
+        Reducer 4 <- Map 3 (GROUP, 1)
 #### A masked pattern was here ####
       Vertices:
         Map 1 
@@ -98,7 +97,7 @@ STAGE PLANS:
                         Map-reduce partition columns: _col0 (type: string)
                         Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
                         value expressions: _col1 (type: bigint)
-        Map 4 
+        Map 3 
             Map Operator Tree:
                 TableScan
                   alias: inputtbl1
@@ -133,7 +132,7 @@ STAGE PLANS:
                       output format: org.apache.hadoop.hive.ql.io.RCFileOutputFormat
                       serde: org.apache.hadoop.hive.serde2.columnar.ColumnarSerDe
                       name: default.outputtbl1
-        Reducer 5 
+        Reducer 4 
             Reduce Operator Tree:
               Group By Operator
                 aggregations: count(VALUE._col0)
@@ -147,8 +146,6 @@ STAGE PLANS:
                       output format: org.apache.hadoop.hive.ql.io.RCFileOutputFormat
                       serde: org.apache.hadoop.hive.serde2.columnar.ColumnarSerDe
                       name: default.outputtbl1
-        Union 3 
-            Vertex: Union 3
 
   Stage: Stage-0
     Move Operator

Modified: hive/branches/spark/ql/src/test/results/clientpositive/spark/union_remove_8.q.out
URL: http://svn.apache.org/viewvc/hive/branches/spark/ql/src/test/results/clientpositive/spark/union_remove_8.q.out?rev=1646142&r1=1646141&r2=1646142&view=diff
==============================================================================
--- hive/branches/spark/ql/src/test/results/clientpositive/spark/union_remove_8.q.out (original)
+++ hive/branches/spark/ql/src/test/results/clientpositive/spark/union_remove_8.q.out Wed Dec 17 02:54:52 2014
@@ -79,7 +79,6 @@ STAGE PLANS:
     Spark
       Edges:
         Reducer 2 <- Map 1 (GROUP, 1)
-        Union 3 <- Map 4 (NONE, 0), Map 5 (NONE, 0), Reducer 2 (NONE, 0)
 #### A masked pattern was here ####
       Vertices:
         Map 1 
@@ -103,7 +102,7 @@ STAGE PLANS:
                         Map-reduce partition columns: _col0 (type: string)
                         Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
                         value expressions: _col1 (type: bigint)
-        Map 4 
+        Map 3 
             Map Operator Tree:
                 TableScan
                   alias: inputtbl1
@@ -117,7 +116,7 @@ STAGE PLANS:
                           output format: org.apache.hadoop.hive.ql.io.RCFileOutputFormat
                           serde: org.apache.hadoop.hive.serde2.columnar.ColumnarSerDe
                           name: default.outputtbl1
-        Map 5 
+        Map 4 
             Map Operator Tree:
                 TableScan
                   alias: inputtbl1
@@ -145,8 +144,6 @@ STAGE PLANS:
                       output format: org.apache.hadoop.hive.ql.io.RCFileOutputFormat
                       serde: org.apache.hadoop.hive.serde2.columnar.ColumnarSerDe
                       name: default.outputtbl1
-        Union 3 
-            Vertex: Union 3
 
   Stage: Stage-0
     Move Operator

Modified: hive/branches/spark/ql/src/test/results/clientpositive/spark/union_remove_9.q.out
URL: http://svn.apache.org/viewvc/hive/branches/spark/ql/src/test/results/clientpositive/spark/union_remove_9.q.out?rev=1646142&r1=1646141&r2=1646142&view=diff
==============================================================================
--- hive/branches/spark/ql/src/test/results/clientpositive/spark/union_remove_9.q.out (original)
+++ hive/branches/spark/ql/src/test/results/clientpositive/spark/union_remove_9.q.out Wed Dec 17 02:54:52 2014
@@ -86,7 +86,6 @@ STAGE PLANS:
     Spark
       Edges:
         Reducer 2 <- Map 1 (GROUP, 1)
-        Union 3 <- Map 4 (NONE, 0), Map 5 (NONE, 0), Reducer 2 (NONE, 0)
 #### A masked pattern was here ####
       Vertices:
         Map 1 
@@ -110,7 +109,7 @@ STAGE PLANS:
                         Map-reduce partition columns: _col0 (type: string)
                         Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
                         value expressions: _col1 (type: bigint)
-        Map 4 
+        Map 3 
             Map Operator Tree:
                 TableScan
                   alias: inputtbl1
@@ -127,7 +126,7 @@ STAGE PLANS:
                             output format: org.apache.hadoop.hive.ql.io.RCFileOutputFormat
                             serde: org.apache.hadoop.hive.serde2.columnar.ColumnarSerDe
                             name: default.outputtbl1
-        Map 5 
+        Map 4 
             Map Operator Tree:
                 TableScan
                   alias: inputtbl1
@@ -158,8 +157,6 @@ STAGE PLANS:
                       output format: org.apache.hadoop.hive.ql.io.RCFileOutputFormat
                       serde: org.apache.hadoop.hive.serde2.columnar.ColumnarSerDe
                       name: default.outputtbl1
-        Union 3 
-            Vertex: Union 3
 
   Stage: Stage-6
     Conditional Operator