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From gunt...@apache.org
Subject svn commit: r1565025 [5/7] - /hive/trunk/ql/src/test/results/clientpositive/
Date Thu, 06 Feb 2014 00:44:01 GMT
Modified: hive/trunk/ql/src/test/results/clientpositive/union_remove_1.q.out
URL: http://svn.apache.org/viewvc/hive/trunk/ql/src/test/results/clientpositive/union_remove_1.q.out?rev=1565025&r1=1565024&r2=1565025&view=diff
==============================================================================
--- hive/trunk/ql/src/test/results/clientpositive/union_remove_1.q.out (original)
+++ hive/trunk/ql/src/test/results/clientpositive/union_remove_1.q.out Thu Feb  6 00:43:59 2014
@@ -52,9 +52,6 @@ FROM (
   SELECT key, count(1) as values from inputTbl1 group by key
 ) a
 POSTHOOK: type: QUERY
-ABSTRACT SYNTAX TREE:
-  (TOK_QUERY (TOK_FROM (TOK_SUBQUERY (TOK_UNION (TOK_QUERY (TOK_FROM (TOK_TABREF (TOK_TABNAME inputTbl1))) (TOK_INSERT (TOK_DESTINATION (TOK_DIR TOK_TMP_FILE)) (TOK_SELECT (TOK_SELEXPR (TOK_TABLE_OR_COL key)) (TOK_SELEXPR (TOK_FUNCTION count 1) values)) (TOK_GROUPBY (TOK_TABLE_OR_COL key)))) (TOK_QUERY (TOK_FROM (TOK_TABREF (TOK_TABNAME inputTbl1))) (TOK_INSERT (TOK_DESTINATION (TOK_DIR TOK_TMP_FILE)) (TOK_SELECT (TOK_SELEXPR (TOK_TABLE_OR_COL key)) (TOK_SELEXPR (TOK_FUNCTION count 1) values)) (TOK_GROUPBY (TOK_TABLE_OR_COL key))))) a)) (TOK_INSERT (TOK_DESTINATION (TOK_TAB (TOK_TABNAME outputTbl1))) (TOK_SELECT (TOK_SELEXPR TOK_ALLCOLREF))))
-
 STAGE DEPENDENCIES:
   Stage-1 is a root stage
   Stage-0 depends on stages: Stage-1, Stage-2
@@ -63,56 +60,40 @@ STAGE DEPENDENCIES:
 STAGE PLANS:
   Stage: Stage-1
     Map Reduce
-      Alias -> Map Operator Tree:
-        null-subquery2:a-subquery2:inputtbl1 
+      Map Operator Tree:
           TableScan
             alias: inputtbl1
+            Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
             Select Operator
-              expressions:
-                    expr: key
-                    type: string
+              expressions: key (type: string)
               outputColumnNames: key
+              Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
               Group By Operator
-                aggregations:
-                      expr: count(1)
-                bucketGroup: false
-                keys:
-                      expr: key
-                      type: string
+                aggregations: count(1)
+                keys: key (type: string)
                 mode: hash
                 outputColumnNames: _col0, _col1
+                Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
                 Reduce Output Operator
-                  key expressions:
-                        expr: _col0
-                        type: string
+                  key expressions: _col0 (type: string)
                   sort order: +
-                  Map-reduce partition columns:
-                        expr: _col0
-                        type: string
-                  tag: -1
-                  value expressions:
-                        expr: _col1
-                        type: bigint
+                  Map-reduce partition columns: _col0 (type: string)
+                  Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
+                  value expressions: _col1 (type: bigint)
       Reduce Operator Tree:
         Group By Operator
-          aggregations:
-                expr: count(VALUE._col0)
-          bucketGroup: false
-          keys:
-                expr: KEY._col0
-                type: string
+          aggregations: count(VALUE._col0)
+          keys: KEY._col0 (type: string)
           mode: mergepartial
           outputColumnNames: _col0, _col1
+          Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
           Select Operator
-            expressions:
-                  expr: _col0
-                  type: string
-                  expr: _col1
-                  type: bigint
+            expressions: _col0 (type: string), _col1 (type: bigint)
             outputColumnNames: _col0, _col1
+            Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
             File Output Operator
               compressed: false
-              GlobalTableId: 1
+              Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
               table:
                   input format: org.apache.hadoop.mapred.TextInputFormat
                   output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
@@ -131,63 +112,46 @@ STAGE PLANS:
 
   Stage: Stage-2
     Map Reduce
-      Alias -> Map Operator Tree:
-        null-subquery1:a-subquery1:inputtbl1 
+      Map Operator Tree:
           TableScan
             alias: inputtbl1
+            Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
             Select Operator
-              expressions:
-                    expr: key
-                    type: string
+              expressions: key (type: string)
               outputColumnNames: key
+              Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
               Group By Operator
-                aggregations:
-                      expr: count(1)
-                bucketGroup: false
-                keys:
-                      expr: key
-                      type: string
+                aggregations: count(1)
+                keys: key (type: string)
                 mode: hash
                 outputColumnNames: _col0, _col1
+                Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
                 Reduce Output Operator
-                  key expressions:
-                        expr: _col0
-                        type: string
+                  key expressions: _col0 (type: string)
                   sort order: +
-                  Map-reduce partition columns:
-                        expr: _col0
-                        type: string
-                  tag: -1
-                  value expressions:
-                        expr: _col1
-                        type: bigint
+                  Map-reduce partition columns: _col0 (type: string)
+                  Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
+                  value expressions: _col1 (type: bigint)
       Reduce Operator Tree:
         Group By Operator
-          aggregations:
-                expr: count(VALUE._col0)
-          bucketGroup: false
-          keys:
-                expr: KEY._col0
-                type: string
+          aggregations: count(VALUE._col0)
+          keys: KEY._col0 (type: string)
           mode: mergepartial
           outputColumnNames: _col0, _col1
+          Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
           Select Operator
-            expressions:
-                  expr: _col0
-                  type: string
-                  expr: _col1
-                  type: bigint
+            expressions: _col0 (type: string), _col1 (type: bigint)
             outputColumnNames: _col0, _col1
+            Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
             File Output Operator
               compressed: false
-              GlobalTableId: 1
+              Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
               table:
                   input format: org.apache.hadoop.mapred.TextInputFormat
                   output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
                   serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
                   name: default.outputtbl1
 
-
 PREHOOK: query: insert overwrite table outputTbl1
 SELECT *
 FROM (

Modified: hive/trunk/ql/src/test/results/clientpositive/union_remove_10.q.out
URL: http://svn.apache.org/viewvc/hive/trunk/ql/src/test/results/clientpositive/union_remove_10.q.out?rev=1565025&r1=1565024&r2=1565025&view=diff
==============================================================================
--- hive/trunk/ql/src/test/results/clientpositive/union_remove_10.q.out (original)
+++ hive/trunk/ql/src/test/results/clientpositive/union_remove_10.q.out Thu Feb  6 00:43:59 2014
@@ -68,9 +68,6 @@ select * FROM (
 ) a
 )b
 POSTHOOK: type: QUERY
-ABSTRACT SYNTAX TREE:
-  (TOK_QUERY (TOK_FROM (TOK_SUBQUERY (TOK_UNION (TOK_QUERY (TOK_FROM (TOK_TABREF (TOK_TABNAME inputTbl1))) (TOK_INSERT (TOK_DESTINATION (TOK_DIR TOK_TMP_FILE)) (TOK_SELECT (TOK_SELEXPR (TOK_TABLE_OR_COL key)) (TOK_SELEXPR 1 values)))) (TOK_QUERY (TOK_FROM (TOK_SUBQUERY (TOK_UNION (TOK_QUERY (TOK_FROM (TOK_TABREF (TOK_TABNAME inputTbl1))) (TOK_INSERT (TOK_DESTINATION (TOK_DIR TOK_TMP_FILE)) (TOK_SELECT (TOK_SELEXPR (TOK_TABLE_OR_COL key)) (TOK_SELEXPR (TOK_FUNCTION count 1) values)) (TOK_GROUPBY (TOK_TABLE_OR_COL key)))) (TOK_QUERY (TOK_FROM (TOK_TABREF (TOK_TABNAME inputTbl1))) (TOK_INSERT (TOK_DESTINATION (TOK_DIR TOK_TMP_FILE)) (TOK_SELECT (TOK_SELEXPR (TOK_TABLE_OR_COL key)) (TOK_SELEXPR 2 values))))) a)) (TOK_INSERT (TOK_DESTINATION (TOK_DIR TOK_TMP_FILE)) (TOK_SELECT (TOK_SELEXPR TOK_ALLCOLREF))))) b)) (TOK_INSERT (TOK_DESTINATION (TOK_TAB (TOK_TABNAME outputTbl1))) (TOK_SELECT (TOK_SELEXPR TOK_ALLCOLREF))))
-
 STAGE DEPENDENCIES:
   Stage-1 is a root stage
   Stage-2 depends on stages: Stage-1
@@ -85,56 +82,39 @@ STAGE DEPENDENCIES:
 STAGE PLANS:
   Stage: Stage-1
     Map Reduce
-      Alias -> Map Operator Tree:
-        null-subquery2:b-subquery2-subquery1:a-subquery1:inputtbl1 
+      Map Operator Tree:
           TableScan
             alias: inputtbl1
+            Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
             Select Operator
-              expressions:
-                    expr: key
-                    type: string
+              expressions: key (type: string)
               outputColumnNames: key
+              Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
               Group By Operator
-                aggregations:
-                      expr: count(1)
-                bucketGroup: false
-                keys:
-                      expr: key
-                      type: string
+                aggregations: count(1)
+                keys: key (type: string)
                 mode: hash
                 outputColumnNames: _col0, _col1
+                Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
                 Reduce Output Operator
-                  key expressions:
-                        expr: _col0
-                        type: string
+                  key expressions: _col0 (type: string)
                   sort order: +
-                  Map-reduce partition columns:
-                        expr: _col0
-                        type: string
-                  tag: -1
-                  value expressions:
-                        expr: _col1
-                        type: bigint
+                  Map-reduce partition columns: _col0 (type: string)
+                  Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
+                  value expressions: _col1 (type: bigint)
       Reduce Operator Tree:
         Group By Operator
-          aggregations:
-                expr: count(VALUE._col0)
-          bucketGroup: false
-          keys:
-                expr: KEY._col0
-                type: string
+          aggregations: count(VALUE._col0)
+          keys: KEY._col0 (type: string)
           mode: mergepartial
           outputColumnNames: _col0, _col1
+          Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
           Select Operator
-            expressions:
-                  expr: _col0
-                  type: string
-                  expr: _col1
-                  type: bigint
+            expressions: _col0 (type: string), _col1 (type: bigint)
             outputColumnNames: _col0, _col1
+            Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
             File Output Operator
               compressed: false
-              GlobalTableId: 0
               table:
                   input format: org.apache.hadoop.mapred.SequenceFileInputFormat
                   output format: org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
@@ -142,46 +122,38 @@ STAGE PLANS:
 
   Stage: Stage-2
     Map Reduce
-      Alias -> Map Operator Tree:
-#### A masked pattern was here ####
+      Map Operator Tree:
           TableScan
             Union
+              Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
               Select Operator
-                expressions:
-                      expr: _col0
-                      type: string
-                      expr: _col1
-                      type: bigint
+                expressions: _col0 (type: string), _col1 (type: bigint)
                 outputColumnNames: _col0, _col1
+                Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
                 File Output Operator
                   compressed: false
-                  GlobalTableId: 1
+                  Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
                   table:
                       input format: org.apache.hadoop.hive.ql.io.RCFileInputFormat
                       output format: org.apache.hadoop.hive.ql.io.RCFileOutputFormat
                       serde: org.apache.hadoop.hive.serde2.columnar.ColumnarSerDe
                       name: default.outputtbl1
-        null-subquery2:b-subquery2-subquery2:a-subquery2:inputtbl1 
           TableScan
             alias: inputtbl1
+            Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
             Select Operator
-              expressions:
-                    expr: key
-                    type: string
-                    expr: UDFToLong(2)
-                    type: bigint
+              expressions: key (type: string), UDFToLong(2) (type: bigint)
               outputColumnNames: _col0, _col1
+              Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
               Union
+                Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
                 Select Operator
-                  expressions:
-                        expr: _col0
-                        type: string
-                        expr: _col1
-                        type: bigint
+                  expressions: _col0 (type: string), _col1 (type: bigint)
                   outputColumnNames: _col0, _col1
+                  Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
                   File Output Operator
                     compressed: false
-                    GlobalTableId: 1
+                    Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
                     table:
                         input format: org.apache.hadoop.hive.ql.io.RCFileInputFormat
                         output format: org.apache.hadoop.hive.ql.io.RCFileOutputFormat
@@ -221,27 +193,23 @@ STAGE PLANS:
 
   Stage: Stage-8
     Map Reduce
-      Alias -> Map Operator Tree:
-        null-subquery1:b-subquery1:inputtbl1 
+      Map Operator Tree:
           TableScan
             alias: inputtbl1
+            Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
             Select Operator
-              expressions:
-                    expr: key
-                    type: string
-                    expr: UDFToLong(1)
-                    type: bigint
+              expressions: key (type: string), UDFToLong(1) (type: bigint)
               outputColumnNames: _col0, _col1
+              Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
               File Output Operator
                 compressed: false
-                GlobalTableId: 1
+                Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
                 table:
                     input format: org.apache.hadoop.hive.ql.io.RCFileInputFormat
                     output format: org.apache.hadoop.hive.ql.io.RCFileOutputFormat
                     serde: org.apache.hadoop.hive.serde2.columnar.ColumnarSerDe
                     name: default.outputtbl1
 
-
 PREHOOK: query: insert overwrite table outputTbl1
 SELECT * FROM
 (

Modified: hive/trunk/ql/src/test/results/clientpositive/union_remove_11.q.out
URL: http://svn.apache.org/viewvc/hive/trunk/ql/src/test/results/clientpositive/union_remove_11.q.out?rev=1565025&r1=1565024&r2=1565025&view=diff
==============================================================================
--- hive/trunk/ql/src/test/results/clientpositive/union_remove_11.q.out (original)
+++ hive/trunk/ql/src/test/results/clientpositive/union_remove_11.q.out Thu Feb  6 00:43:59 2014
@@ -68,9 +68,6 @@ select * FROM (
 ) a
 )b
 POSTHOOK: type: QUERY
-ABSTRACT SYNTAX TREE:
-  (TOK_QUERY (TOK_FROM (TOK_SUBQUERY (TOK_UNION (TOK_QUERY (TOK_FROM (TOK_TABREF (TOK_TABNAME inputTbl1))) (TOK_INSERT (TOK_DESTINATION (TOK_DIR TOK_TMP_FILE)) (TOK_SELECT (TOK_SELEXPR (TOK_TABLE_OR_COL key)) (TOK_SELEXPR 1 values)))) (TOK_QUERY (TOK_FROM (TOK_SUBQUERY (TOK_UNION (TOK_QUERY (TOK_FROM (TOK_TABREF (TOK_TABNAME inputTbl1))) (TOK_INSERT (TOK_DESTINATION (TOK_DIR TOK_TMP_FILE)) (TOK_SELECT (TOK_SELEXPR (TOK_TABLE_OR_COL key)) (TOK_SELEXPR 2 values)))) (TOK_QUERY (TOK_FROM (TOK_TABREF (TOK_TABNAME inputTbl1))) (TOK_INSERT (TOK_DESTINATION (TOK_DIR TOK_TMP_FILE)) (TOK_SELECT (TOK_SELEXPR (TOK_TABLE_OR_COL key)) (TOK_SELEXPR 3 values))))) a)) (TOK_INSERT (TOK_DESTINATION (TOK_DIR TOK_TMP_FILE)) (TOK_SELECT (TOK_SELEXPR TOK_ALLCOLREF))))) b)) (TOK_INSERT (TOK_DESTINATION (TOK_TAB (TOK_TABNAME outputTbl1))) (TOK_SELECT (TOK_SELEXPR TOK_ALLCOLREF))))
-
 STAGE DEPENDENCIES:
   Stage-1 is a root stage
   Stage-6 depends on stages: Stage-1 , consists of Stage-3, Stage-2, Stage-4
@@ -83,96 +80,77 @@ STAGE DEPENDENCIES:
 STAGE PLANS:
   Stage: Stage-1
     Map Reduce
-      Alias -> Map Operator Tree:
-        null-subquery1:b-subquery1:inputtbl1 
-          TableScan
-            alias: inputtbl1
-            Select Operator
-              expressions:
-                    expr: key
-                    type: string
-                    expr: 1
-                    type: int
-              outputColumnNames: _col0, _col1
-              Union
-                Select Operator
-                  expressions:
-                        expr: _col0
-                        type: string
-                        expr: UDFToLong(_col1)
-                        type: bigint
-                  outputColumnNames: _col0, _col1
-                  File Output Operator
-                    compressed: false
-                    GlobalTableId: 1
-                    table:
-                        input format: org.apache.hadoop.hive.ql.io.RCFileInputFormat
-                        output format: org.apache.hadoop.hive.ql.io.RCFileOutputFormat
-                        serde: org.apache.hadoop.hive.serde2.columnar.ColumnarSerDe
-                        name: default.outputtbl1
-        null-subquery2:b-subquery2-subquery1:a-subquery1:inputtbl1 
+      Map Operator Tree:
           TableScan
             alias: inputtbl1
+            Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
             Select Operator
-              expressions:
-                    expr: key
-                    type: string
-                    expr: 2
-                    type: int
+              expressions: key (type: string), 2 (type: int)
               outputColumnNames: _col0, _col1
+              Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
               Union
+                Statistics: Num rows: 0 Data size: 60 Basic stats: PARTIAL Column stats: NONE
                 Select Operator
-                  expressions:
-                        expr: _col0
-                        type: string
-                        expr: _col1
-                        type: int
+                  expressions: _col0 (type: string), _col1 (type: int)
                   outputColumnNames: _col0, _col1
+                  Statistics: Num rows: 0 Data size: 60 Basic stats: PARTIAL Column stats: NONE
                   Union
+                    Statistics: Num rows: 0 Data size: 90 Basic stats: PARTIAL Column stats: NONE
                     Select Operator
-                      expressions:
-                            expr: _col0
-                            type: string
-                            expr: UDFToLong(_col1)
-                            type: bigint
+                      expressions: _col0 (type: string), UDFToLong(_col1) (type: bigint)
                       outputColumnNames: _col0, _col1
+                      Statistics: Num rows: 0 Data size: 90 Basic stats: PARTIAL Column stats: NONE
                       File Output Operator
                         compressed: false
-                        GlobalTableId: 1
+                        Statistics: Num rows: 0 Data size: 90 Basic stats: PARTIAL Column stats: NONE
                         table:
                             input format: org.apache.hadoop.hive.ql.io.RCFileInputFormat
                             output format: org.apache.hadoop.hive.ql.io.RCFileOutputFormat
                             serde: org.apache.hadoop.hive.serde2.columnar.ColumnarSerDe
                             name: default.outputtbl1
-        null-subquery2:b-subquery2-subquery2:a-subquery2:inputtbl1 
           TableScan
             alias: inputtbl1
+            Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
             Select Operator
-              expressions:
-                    expr: key
-                    type: string
-                    expr: 3
-                    type: int
+              expressions: key (type: string), 1 (type: int)
               outputColumnNames: _col0, _col1
+              Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
               Union
+                Statistics: Num rows: 0 Data size: 90 Basic stats: PARTIAL Column stats: NONE
                 Select Operator
-                  expressions:
-                        expr: _col0
-                        type: string
-                        expr: _col1
-                        type: int
+                  expressions: _col0 (type: string), UDFToLong(_col1) (type: bigint)
                   outputColumnNames: _col0, _col1
+                  Statistics: Num rows: 0 Data size: 90 Basic stats: PARTIAL Column stats: NONE
+                  File Output Operator
+                    compressed: false
+                    Statistics: Num rows: 0 Data size: 90 Basic stats: PARTIAL Column stats: NONE
+                    table:
+                        input format: org.apache.hadoop.hive.ql.io.RCFileInputFormat
+                        output format: org.apache.hadoop.hive.ql.io.RCFileOutputFormat
+                        serde: org.apache.hadoop.hive.serde2.columnar.ColumnarSerDe
+                        name: default.outputtbl1
+          TableScan
+            alias: inputtbl1
+            Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
+            Select Operator
+              expressions: key (type: string), 3 (type: int)
+              outputColumnNames: _col0, _col1
+              Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
+              Union
+                Statistics: Num rows: 0 Data size: 60 Basic stats: PARTIAL Column stats: NONE
+                Select Operator
+                  expressions: _col0 (type: string), _col1 (type: int)
+                  outputColumnNames: _col0, _col1
+                  Statistics: Num rows: 0 Data size: 60 Basic stats: PARTIAL Column stats: NONE
                   Union
+                    Statistics: Num rows: 0 Data size: 90 Basic stats: PARTIAL Column stats: NONE
                     Select Operator
-                      expressions:
-                            expr: _col0
-                            type: string
-                            expr: UDFToLong(_col1)
-                            type: bigint
+                      expressions: _col0 (type: string), UDFToLong(_col1) (type: bigint)
                       outputColumnNames: _col0, _col1
+                      Statistics: Num rows: 0 Data size: 90 Basic stats: PARTIAL Column stats: NONE
                       File Output Operator
                         compressed: false
-                        GlobalTableId: 1
+                        Statistics: Num rows: 0 Data size: 90 Basic stats: PARTIAL Column stats: NONE
                         table:
                             input format: org.apache.hadoop.hive.ql.io.RCFileInputFormat
                             output format: org.apache.hadoop.hive.ql.io.RCFileOutputFormat
@@ -210,7 +188,6 @@ STAGE PLANS:
           hdfs directory: true
 #### A masked pattern was here ####
 
-
 PREHOOK: query: insert overwrite table outputTbl1
 SELECT * FROM
 (

Modified: hive/trunk/ql/src/test/results/clientpositive/union_remove_12.q.out
URL: http://svn.apache.org/viewvc/hive/trunk/ql/src/test/results/clientpositive/union_remove_12.q.out?rev=1565025&r1=1565024&r2=1565025&view=diff
==============================================================================
--- hive/trunk/ql/src/test/results/clientpositive/union_remove_12.q.out (original)
+++ hive/trunk/ql/src/test/results/clientpositive/union_remove_12.q.out Thu Feb  6 00:43:59 2014
@@ -60,9 +60,6 @@ select a.key as key, b.val as values
 FROM inputTbl1 a join inputTbl1 b on a.key=b.key
 )c
 POSTHOOK: type: QUERY
-ABSTRACT SYNTAX TREE:
-  (TOK_QUERY (TOK_FROM (TOK_SUBQUERY (TOK_UNION (TOK_QUERY (TOK_FROM (TOK_TABREF (TOK_TABNAME inputTbl1))) (TOK_INSERT (TOK_DESTINATION (TOK_DIR TOK_TMP_FILE)) (TOK_SELECT (TOK_SELEXPR (TOK_TABLE_OR_COL key)) (TOK_SELEXPR 1 values)))) (TOK_QUERY (TOK_FROM (TOK_JOIN (TOK_TABREF (TOK_TABNAME inputTbl1) a) (TOK_TABREF (TOK_TABNAME inputTbl1) b) (= (. (TOK_TABLE_OR_COL a) key) (. (TOK_TABLE_OR_COL b) key)))) (TOK_INSERT (TOK_DESTINATION (TOK_DIR TOK_TMP_FILE)) (TOK_SELECT (TOK_SELEXPR (. (TOK_TABLE_OR_COL a) key) key) (TOK_SELEXPR (. (TOK_TABLE_OR_COL b) val) values))))) c)) (TOK_INSERT (TOK_DESTINATION (TOK_TAB (TOK_TABNAME outputTbl1))) (TOK_SELECT (TOK_SELEXPR TOK_ALLCOLREF))))
-
 STAGE DEPENDENCIES:
   Stage-8 is a root stage
   Stage-6 depends on stages: Stage-8, Stage-9 , consists of Stage-3, Stage-2, Stage-4
@@ -71,26 +68,22 @@ STAGE DEPENDENCIES:
   Stage-2
   Stage-4
   Stage-5 depends on stages: Stage-4
-  Stage-10 is a root stage
-  Stage-9 depends on stages: Stage-10
+  Stage-9 is a root stage
 
 STAGE PLANS:
   Stage: Stage-8
     Map Reduce
-      Alias -> Map Operator Tree:
-        null-subquery1:c-subquery1:inputtbl1 
+      Map Operator Tree:
           TableScan
             alias: inputtbl1
+            Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
             Select Operator
-              expressions:
-                    expr: key
-                    type: string
-                    expr: UDFToLong(UDFToString(1))
-                    type: bigint
+              expressions: key (type: string), UDFToLong(UDFToString(1)) (type: bigint)
               outputColumnNames: _col0, _col1
+              Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
               File Output Operator
                 compressed: false
-                GlobalTableId: 1
+                Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
                 table:
                     input format: org.apache.hadoop.hive.ql.io.RCFileInputFormat
                     output format: org.apache.hadoop.hive.ql.io.RCFileOutputFormat
@@ -128,54 +121,30 @@ STAGE PLANS:
           hdfs directory: true
 #### A masked pattern was here ####
 
-  Stage: Stage-10
-    Map Reduce Local Work
-      Alias -> Map Local Tables:
-        null-subquery2:c-subquery2:a 
-          Fetch Operator
-            limit: -1
-      Alias -> Map Local Operator Tree:
-        null-subquery2:c-subquery2:a 
-          TableScan
-            alias: a
-            HashTable Sink Operator
-              condition expressions:
-                0 {key}
-                1 {val}
-              handleSkewJoin: false
-              keys:
-                0 [Column[key]]
-                1 [Column[key]]
-              Position of Big Table: 1
-
   Stage: Stage-9
     Map Reduce
-      Alias -> Map Operator Tree:
-        null-subquery2:c-subquery2:b 
+      Map Operator Tree:
           TableScan
             alias: b
+            Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
             Map Join Operator
               condition map:
                    Inner Join 0 to 1
               condition expressions:
                 0 {key}
                 1 {val}
-              handleSkewJoin: false
               keys:
-                0 [Column[key]]
-                1 [Column[key]]
+                0 key (type: string)
+                1 key (type: string)
               outputColumnNames: _col0, _col5
-              Position of Big Table: 1
+              Statistics: Num rows: 0 Data size: 33 Basic stats: PARTIAL Column stats: NONE
               Select Operator
-                expressions:
-                      expr: _col0
-                      type: string
-                      expr: UDFToLong(_col5)
-                      type: bigint
+                expressions: _col0 (type: string), UDFToLong(_col5) (type: bigint)
                 outputColumnNames: _col0, _col1
+                Statistics: Num rows: 0 Data size: 33 Basic stats: PARTIAL Column stats: NONE
                 File Output Operator
                   compressed: false
-                  GlobalTableId: 1
+                  Statistics: Num rows: 0 Data size: 33 Basic stats: PARTIAL Column stats: NONE
                   table:
                       input format: org.apache.hadoop.hive.ql.io.RCFileInputFormat
                       output format: org.apache.hadoop.hive.ql.io.RCFileOutputFormat
@@ -183,7 +152,15 @@ STAGE PLANS:
                       name: default.outputtbl1
       Local Work:
         Map Reduce Local Work
-
+          Alias -> Map Local Tables:
+            null-subquery2:c-subquery2:a 
+              Fetch Operator
+                limit: -1
+          Alias -> Map Local Operator Tree:
+            null-subquery2:c-subquery2:a 
+              TableScan
+                alias: a
+                Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
 
 PREHOOK: query: insert overwrite table outputTbl1
 SELECT * FROM

Modified: hive/trunk/ql/src/test/results/clientpositive/union_remove_13.q.out
URL: http://svn.apache.org/viewvc/hive/trunk/ql/src/test/results/clientpositive/union_remove_13.q.out?rev=1565025&r1=1565024&r2=1565025&view=diff
==============================================================================
--- hive/trunk/ql/src/test/results/clientpositive/union_remove_13.q.out (original)
+++ hive/trunk/ql/src/test/results/clientpositive/union_remove_13.q.out Thu Feb  6 00:43:59 2014
@@ -60,9 +60,6 @@ select a.key as key, b.val as values
 FROM inputTbl1 a join inputTbl1 b on a.key=b.key
 )c
 POSTHOOK: type: QUERY
-ABSTRACT SYNTAX TREE:
-  (TOK_QUERY (TOK_FROM (TOK_SUBQUERY (TOK_UNION (TOK_QUERY (TOK_FROM (TOK_TABREF (TOK_TABNAME inputTbl1))) (TOK_INSERT (TOK_DESTINATION (TOK_DIR TOK_TMP_FILE)) (TOK_SELECT (TOK_SELEXPR (TOK_TABLE_OR_COL key)) (TOK_SELEXPR (TOK_FUNCTION count 1) values)) (TOK_GROUPBY (TOK_TABLE_OR_COL key)))) (TOK_QUERY (TOK_FROM (TOK_JOIN (TOK_TABREF (TOK_TABNAME inputTbl1) a) (TOK_TABREF (TOK_TABNAME inputTbl1) b) (= (. (TOK_TABLE_OR_COL a) key) (. (TOK_TABLE_OR_COL b) key)))) (TOK_INSERT (TOK_DESTINATION (TOK_DIR TOK_TMP_FILE)) (TOK_SELECT (TOK_SELEXPR (. (TOK_TABLE_OR_COL a) key) key) (TOK_SELEXPR (. (TOK_TABLE_OR_COL b) val) values))))) c)) (TOK_INSERT (TOK_DESTINATION (TOK_TAB (TOK_TABNAME outputTbl1))) (TOK_SELECT (TOK_SELEXPR TOK_ALLCOLREF))))
-
 STAGE DEPENDENCIES:
   Stage-8 is a root stage
   Stage-6 depends on stages: Stage-8, Stage-9 , consists of Stage-3, Stage-2, Stage-4
@@ -71,62 +68,45 @@ STAGE DEPENDENCIES:
   Stage-2
   Stage-4
   Stage-5 depends on stages: Stage-4
-  Stage-10 is a root stage
-  Stage-9 depends on stages: Stage-10
+  Stage-9 is a root stage
 
 STAGE PLANS:
   Stage: Stage-8
     Map Reduce
-      Alias -> Map Operator Tree:
-        null-subquery1:c-subquery1:inputtbl1 
+      Map Operator Tree:
           TableScan
             alias: inputtbl1
+            Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
             Select Operator
-              expressions:
-                    expr: key
-                    type: string
+              expressions: key (type: string)
               outputColumnNames: key
+              Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
               Group By Operator
-                aggregations:
-                      expr: count(1)
-                bucketGroup: false
-                keys:
-                      expr: key
-                      type: string
+                aggregations: count(1)
+                keys: key (type: string)
                 mode: hash
                 outputColumnNames: _col0, _col1
+                Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
                 Reduce Output Operator
-                  key expressions:
-                        expr: _col0
-                        type: string
+                  key expressions: _col0 (type: string)
                   sort order: +
-                  Map-reduce partition columns:
-                        expr: _col0
-                        type: string
-                  tag: -1
-                  value expressions:
-                        expr: _col1
-                        type: bigint
+                  Map-reduce partition columns: _col0 (type: string)
+                  Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
+                  value expressions: _col1 (type: bigint)
       Reduce Operator Tree:
         Group By Operator
-          aggregations:
-                expr: count(VALUE._col0)
-          bucketGroup: false
-          keys:
-                expr: KEY._col0
-                type: string
+          aggregations: count(VALUE._col0)
+          keys: KEY._col0 (type: string)
           mode: mergepartial
           outputColumnNames: _col0, _col1
+          Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
           Select Operator
-            expressions:
-                  expr: _col0
-                  type: string
-                  expr: UDFToLong(UDFToString(_col1))
-                  type: bigint
+            expressions: _col0 (type: string), UDFToLong(UDFToString(_col1)) (type: bigint)
             outputColumnNames: _col0, _col1
+            Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
             File Output Operator
               compressed: false
-              GlobalTableId: 1
+              Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
               table:
                   input format: org.apache.hadoop.hive.ql.io.RCFileInputFormat
                   output format: org.apache.hadoop.hive.ql.io.RCFileOutputFormat
@@ -164,54 +144,30 @@ STAGE PLANS:
           hdfs directory: true
 #### A masked pattern was here ####
 
-  Stage: Stage-10
-    Map Reduce Local Work
-      Alias -> Map Local Tables:
-        null-subquery2:c-subquery2:a 
-          Fetch Operator
-            limit: -1
-      Alias -> Map Local Operator Tree:
-        null-subquery2:c-subquery2:a 
-          TableScan
-            alias: a
-            HashTable Sink Operator
-              condition expressions:
-                0 {key}
-                1 {val}
-              handleSkewJoin: false
-              keys:
-                0 [Column[key]]
-                1 [Column[key]]
-              Position of Big Table: 1
-
   Stage: Stage-9
     Map Reduce
-      Alias -> Map Operator Tree:
-        null-subquery2:c-subquery2:b 
+      Map Operator Tree:
           TableScan
             alias: b
+            Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
             Map Join Operator
               condition map:
                    Inner Join 0 to 1
               condition expressions:
                 0 {key}
                 1 {val}
-              handleSkewJoin: false
               keys:
-                0 [Column[key]]
-                1 [Column[key]]
+                0 key (type: string)
+                1 key (type: string)
               outputColumnNames: _col0, _col5
-              Position of Big Table: 1
+              Statistics: Num rows: 0 Data size: 33 Basic stats: PARTIAL Column stats: NONE
               Select Operator
-                expressions:
-                      expr: _col0
-                      type: string
-                      expr: UDFToLong(_col5)
-                      type: bigint
+                expressions: _col0 (type: string), UDFToLong(_col5) (type: bigint)
                 outputColumnNames: _col0, _col1
+                Statistics: Num rows: 0 Data size: 33 Basic stats: PARTIAL Column stats: NONE
                 File Output Operator
                   compressed: false
-                  GlobalTableId: 1
+                  Statistics: Num rows: 0 Data size: 33 Basic stats: PARTIAL Column stats: NONE
                   table:
                       input format: org.apache.hadoop.hive.ql.io.RCFileInputFormat
                       output format: org.apache.hadoop.hive.ql.io.RCFileOutputFormat
@@ -219,7 +175,15 @@ STAGE PLANS:
                       name: default.outputtbl1
       Local Work:
         Map Reduce Local Work
-
+          Alias -> Map Local Tables:
+            null-subquery2:c-subquery2:a 
+              Fetch Operator
+                limit: -1
+          Alias -> Map Local Operator Tree:
+            null-subquery2:c-subquery2:a 
+              TableScan
+                alias: a
+                Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
 
 PREHOOK: query: insert overwrite table outputTbl1
 SELECT * FROM

Modified: hive/trunk/ql/src/test/results/clientpositive/union_remove_14.q.out
URL: http://svn.apache.org/viewvc/hive/trunk/ql/src/test/results/clientpositive/union_remove_14.q.out?rev=1565025&r1=1565024&r2=1565025&view=diff
==============================================================================
--- hive/trunk/ql/src/test/results/clientpositive/union_remove_14.q.out (original)
+++ hive/trunk/ql/src/test/results/clientpositive/union_remove_14.q.out Thu Feb  6 00:43:59 2014
@@ -62,9 +62,6 @@ select a.key as key, b.val as values
 FROM inputTbl1 a join inputTbl1 b on a.key=b.key
 )c
 POSTHOOK: type: QUERY
-ABSTRACT SYNTAX TREE:
-  (TOK_QUERY (TOK_FROM (TOK_SUBQUERY (TOK_UNION (TOK_QUERY (TOK_FROM (TOK_TABREF (TOK_TABNAME inputTbl1))) (TOK_INSERT (TOK_DESTINATION (TOK_DIR TOK_TMP_FILE)) (TOK_SELECT (TOK_SELEXPR (TOK_TABLE_OR_COL key)) (TOK_SELEXPR 1 values)))) (TOK_QUERY (TOK_FROM (TOK_JOIN (TOK_TABREF (TOK_TABNAME inputTbl1) a) (TOK_TABREF (TOK_TABNAME inputTbl1) b) (= (. (TOK_TABLE_OR_COL a) key) (. (TOK_TABLE_OR_COL b) key)))) (TOK_INSERT (TOK_DESTINATION (TOK_DIR TOK_TMP_FILE)) (TOK_SELECT (TOK_SELEXPR (. (TOK_TABLE_OR_COL a) key) key) (TOK_SELEXPR (. (TOK_TABLE_OR_COL b) val) values))))) c)) (TOK_INSERT (TOK_DESTINATION (TOK_TAB (TOK_TABNAME outputTbl1))) (TOK_SELECT (TOK_SELEXPR TOK_ALLCOLREF))))
-
 STAGE DEPENDENCIES:
   Stage-8 is a root stage
   Stage-6 depends on stages: Stage-8, Stage-9 , consists of Stage-3, Stage-2, Stage-4
@@ -73,26 +70,22 @@ STAGE DEPENDENCIES:
   Stage-2
   Stage-4
   Stage-5 depends on stages: Stage-4
-  Stage-10 is a root stage
-  Stage-9 depends on stages: Stage-10
+  Stage-9 is a root stage
 
 STAGE PLANS:
   Stage: Stage-8
     Map Reduce
-      Alias -> Map Operator Tree:
-        null-subquery1:c-subquery1:inputtbl1 
+      Map Operator Tree:
           TableScan
             alias: inputtbl1
+            Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
             Select Operator
-              expressions:
-                    expr: key
-                    type: string
-                    expr: UDFToLong(UDFToString(1))
-                    type: bigint
+              expressions: key (type: string), UDFToLong(UDFToString(1)) (type: bigint)
               outputColumnNames: _col0, _col1
+              Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
               File Output Operator
                 compressed: false
-                GlobalTableId: 1
+                Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
                 table:
                     input format: org.apache.hadoop.hive.ql.io.RCFileInputFormat
                     output format: org.apache.hadoop.hive.ql.io.RCFileOutputFormat
@@ -130,54 +123,30 @@ STAGE PLANS:
           hdfs directory: true
 #### A masked pattern was here ####
 
-  Stage: Stage-10
-    Map Reduce Local Work
-      Alias -> Map Local Tables:
-        null-subquery2:c-subquery2:a 
-          Fetch Operator
-            limit: -1
-      Alias -> Map Local Operator Tree:
-        null-subquery2:c-subquery2:a 
-          TableScan
-            alias: a
-            HashTable Sink Operator
-              condition expressions:
-                0 {key}
-                1 {val}
-              handleSkewJoin: false
-              keys:
-                0 [Column[key]]
-                1 [Column[key]]
-              Position of Big Table: 1
-
   Stage: Stage-9
     Map Reduce
-      Alias -> Map Operator Tree:
-        null-subquery2:c-subquery2:b 
+      Map Operator Tree:
           TableScan
             alias: b
+            Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
             Map Join Operator
               condition map:
                    Inner Join 0 to 1
               condition expressions:
                 0 {key}
                 1 {val}
-              handleSkewJoin: false
               keys:
-                0 [Column[key]]
-                1 [Column[key]]
+                0 key (type: string)
+                1 key (type: string)
               outputColumnNames: _col0, _col5
-              Position of Big Table: 1
+              Statistics: Num rows: 0 Data size: 33 Basic stats: PARTIAL Column stats: NONE
               Select Operator
-                expressions:
-                      expr: _col0
-                      type: string
-                      expr: UDFToLong(_col5)
-                      type: bigint
+                expressions: _col0 (type: string), UDFToLong(_col5) (type: bigint)
                 outputColumnNames: _col0, _col1
+                Statistics: Num rows: 0 Data size: 33 Basic stats: PARTIAL Column stats: NONE
                 File Output Operator
                   compressed: false
-                  GlobalTableId: 1
+                  Statistics: Num rows: 0 Data size: 33 Basic stats: PARTIAL Column stats: NONE
                   table:
                       input format: org.apache.hadoop.hive.ql.io.RCFileInputFormat
                       output format: org.apache.hadoop.hive.ql.io.RCFileOutputFormat
@@ -185,7 +154,15 @@ STAGE PLANS:
                       name: default.outputtbl1
       Local Work:
         Map Reduce Local Work
-
+          Alias -> Map Local Tables:
+            null-subquery2:c-subquery2:a 
+              Fetch Operator
+                limit: -1
+          Alias -> Map Local Operator Tree:
+            null-subquery2:c-subquery2:a 
+              TableScan
+                alias: a
+                Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
 
 PREHOOK: query: insert overwrite table outputTbl1
 SELECT * FROM

Modified: hive/trunk/ql/src/test/results/clientpositive/union_remove_15.q.out
URL: http://svn.apache.org/viewvc/hive/trunk/ql/src/test/results/clientpositive/union_remove_15.q.out?rev=1565025&r1=1565024&r2=1565025&view=diff
==============================================================================
--- hive/trunk/ql/src/test/results/clientpositive/union_remove_15.q.out (original)
+++ hive/trunk/ql/src/test/results/clientpositive/union_remove_15.q.out Thu Feb  6 00:43:59 2014
@@ -58,9 +58,6 @@ FROM (
   SELECT key, count(1) as values, '2' as ds from inputTbl1 group by key
 ) a
 POSTHOOK: type: QUERY
-ABSTRACT SYNTAX TREE:
-  (TOK_QUERY (TOK_FROM (TOK_SUBQUERY (TOK_UNION (TOK_QUERY (TOK_FROM (TOK_TABREF (TOK_TABNAME inputTbl1))) (TOK_INSERT (TOK_DESTINATION (TOK_DIR TOK_TMP_FILE)) (TOK_SELECT (TOK_SELEXPR (TOK_TABLE_OR_COL key)) (TOK_SELEXPR (TOK_FUNCTION count 1) values) (TOK_SELEXPR '1' ds)) (TOK_GROUPBY (TOK_TABLE_OR_COL key)))) (TOK_QUERY (TOK_FROM (TOK_TABREF (TOK_TABNAME inputTbl1))) (TOK_INSERT (TOK_DESTINATION (TOK_DIR TOK_TMP_FILE)) (TOK_SELECT (TOK_SELEXPR (TOK_TABLE_OR_COL key)) (TOK_SELEXPR (TOK_FUNCTION count 1) values) (TOK_SELEXPR '2' ds)) (TOK_GROUPBY (TOK_TABLE_OR_COL key))))) a)) (TOK_INSERT (TOK_DESTINATION (TOK_TAB (TOK_TABNAME outputTbl1) (TOK_PARTSPEC (TOK_PARTVAL ds)))) (TOK_SELECT (TOK_SELEXPR TOK_ALLCOLREF))))
-
 STAGE DEPENDENCIES:
   Stage-1 is a root stage
   Stage-0 depends on stages: Stage-1, Stage-2
@@ -69,58 +66,40 @@ STAGE DEPENDENCIES:
 STAGE PLANS:
   Stage: Stage-1
     Map Reduce
-      Alias -> Map Operator Tree:
-        null-subquery2:a-subquery2:inputtbl1 
+      Map Operator Tree:
           TableScan
             alias: inputtbl1
+            Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
             Select Operator
-              expressions:
-                    expr: key
-                    type: string
+              expressions: key (type: string)
               outputColumnNames: key
+              Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
               Group By Operator
-                aggregations:
-                      expr: count(1)
-                bucketGroup: false
-                keys:
-                      expr: key
-                      type: string
+                aggregations: count(1)
+                keys: key (type: string)
                 mode: hash
                 outputColumnNames: _col0, _col1
+                Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
                 Reduce Output Operator
-                  key expressions:
-                        expr: _col0
-                        type: string
+                  key expressions: _col0 (type: string)
                   sort order: +
-                  Map-reduce partition columns:
-                        expr: _col0
-                        type: string
-                  tag: -1
-                  value expressions:
-                        expr: _col1
-                        type: bigint
+                  Map-reduce partition columns: _col0 (type: string)
+                  Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
+                  value expressions: _col1 (type: bigint)
       Reduce Operator Tree:
         Group By Operator
-          aggregations:
-                expr: count(VALUE._col0)
-          bucketGroup: false
-          keys:
-                expr: KEY._col0
-                type: string
+          aggregations: count(VALUE._col0)
+          keys: KEY._col0 (type: string)
           mode: mergepartial
           outputColumnNames: _col0, _col1
+          Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
           Select Operator
-            expressions:
-                  expr: _col0
-                  type: string
-                  expr: _col1
-                  type: bigint
-                  expr: '2'
-                  type: string
+            expressions: _col0 (type: string), _col1 (type: bigint), '2' (type: string)
             outputColumnNames: _col0, _col1, _col2
+            Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
             File Output Operator
               compressed: false
-              GlobalTableId: 1
+              Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
               table:
                   input format: org.apache.hadoop.hive.ql.io.RCFileInputFormat
                   output format: org.apache.hadoop.hive.ql.io.RCFileOutputFormat
@@ -141,65 +120,46 @@ STAGE PLANS:
 
   Stage: Stage-2
     Map Reduce
-      Alias -> Map Operator Tree:
-        null-subquery1:a-subquery1:inputtbl1 
+      Map Operator Tree:
           TableScan
             alias: inputtbl1
+            Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
             Select Operator
-              expressions:
-                    expr: key
-                    type: string
+              expressions: key (type: string)
               outputColumnNames: key
+              Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
               Group By Operator
-                aggregations:
-                      expr: count(1)
-                bucketGroup: false
-                keys:
-                      expr: key
-                      type: string
+                aggregations: count(1)
+                keys: key (type: string)
                 mode: hash
                 outputColumnNames: _col0, _col1
+                Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
                 Reduce Output Operator
-                  key expressions:
-                        expr: _col0
-                        type: string
+                  key expressions: _col0 (type: string)
                   sort order: +
-                  Map-reduce partition columns:
-                        expr: _col0
-                        type: string
-                  tag: -1
-                  value expressions:
-                        expr: _col1
-                        type: bigint
+                  Map-reduce partition columns: _col0 (type: string)
+                  Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
+                  value expressions: _col1 (type: bigint)
       Reduce Operator Tree:
         Group By Operator
-          aggregations:
-                expr: count(VALUE._col0)
-          bucketGroup: false
-          keys:
-                expr: KEY._col0
-                type: string
+          aggregations: count(VALUE._col0)
+          keys: KEY._col0 (type: string)
           mode: mergepartial
           outputColumnNames: _col0, _col1
+          Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
           Select Operator
-            expressions:
-                  expr: _col0
-                  type: string
-                  expr: _col1
-                  type: bigint
-                  expr: '1'
-                  type: string
+            expressions: _col0 (type: string), _col1 (type: bigint), '1' (type: string)
             outputColumnNames: _col0, _col1, _col2
+            Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
             File Output Operator
               compressed: false
-              GlobalTableId: 1
+              Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
               table:
                   input format: org.apache.hadoop.hive.ql.io.RCFileInputFormat
                   output format: org.apache.hadoop.hive.ql.io.RCFileOutputFormat
                   serde: org.apache.hadoop.hive.serde2.columnar.ColumnarSerDe
                   name: default.outputtbl1
 
-
 PREHOOK: query: insert overwrite table outputTbl1 partition (ds)
 SELECT *
 FROM (

Modified: hive/trunk/ql/src/test/results/clientpositive/union_remove_16.q.out
URL: http://svn.apache.org/viewvc/hive/trunk/ql/src/test/results/clientpositive/union_remove_16.q.out?rev=1565025&r1=1565024&r2=1565025&view=diff
==============================================================================
--- hive/trunk/ql/src/test/results/clientpositive/union_remove_16.q.out (original)
+++ hive/trunk/ql/src/test/results/clientpositive/union_remove_16.q.out Thu Feb  6 00:43:59 2014
@@ -56,9 +56,6 @@ FROM (
   SELECT key, count(1) as values, '2' as ds from inputTbl1 group by key
 ) a
 POSTHOOK: type: QUERY
-ABSTRACT SYNTAX TREE:
-  (TOK_QUERY (TOK_FROM (TOK_SUBQUERY (TOK_UNION (TOK_QUERY (TOK_FROM (TOK_TABREF (TOK_TABNAME inputTbl1))) (TOK_INSERT (TOK_DESTINATION (TOK_DIR TOK_TMP_FILE)) (TOK_SELECT (TOK_SELEXPR (TOK_TABLE_OR_COL key)) (TOK_SELEXPR (TOK_FUNCTION count 1) values) (TOK_SELEXPR '1' ds)) (TOK_GROUPBY (TOK_TABLE_OR_COL key)))) (TOK_QUERY (TOK_FROM (TOK_TABREF (TOK_TABNAME inputTbl1))) (TOK_INSERT (TOK_DESTINATION (TOK_DIR TOK_TMP_FILE)) (TOK_SELECT (TOK_SELEXPR (TOK_TABLE_OR_COL key)) (TOK_SELEXPR (TOK_FUNCTION count 1) values) (TOK_SELEXPR '2' ds)) (TOK_GROUPBY (TOK_TABLE_OR_COL key))))) a)) (TOK_INSERT (TOK_DESTINATION (TOK_TAB (TOK_TABNAME outputTbl1) (TOK_PARTSPEC (TOK_PARTVAL ds)))) (TOK_SELECT (TOK_SELEXPR TOK_ALLCOLREF))))
-
 STAGE DEPENDENCIES:
   Stage-1 is a root stage
   Stage-6 depends on stages: Stage-1, Stage-7 , consists of Stage-3, Stage-2, Stage-4
@@ -72,58 +69,40 @@ STAGE DEPENDENCIES:
 STAGE PLANS:
   Stage: Stage-1
     Map Reduce
-      Alias -> Map Operator Tree:
-        null-subquery2:a-subquery2:inputtbl1 
+      Map Operator Tree:
           TableScan
             alias: inputtbl1
+            Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
             Select Operator
-              expressions:
-                    expr: key
-                    type: string
+              expressions: key (type: string)
               outputColumnNames: key
+              Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
               Group By Operator
-                aggregations:
-                      expr: count(1)
-                bucketGroup: false
-                keys:
-                      expr: key
-                      type: string
+                aggregations: count(1)
+                keys: key (type: string)
                 mode: hash
                 outputColumnNames: _col0, _col1
+                Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
                 Reduce Output Operator
-                  key expressions:
-                        expr: _col0
-                        type: string
+                  key expressions: _col0 (type: string)
                   sort order: +
-                  Map-reduce partition columns:
-                        expr: _col0
-                        type: string
-                  tag: -1
-                  value expressions:
-                        expr: _col1
-                        type: bigint
+                  Map-reduce partition columns: _col0 (type: string)
+                  Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
+                  value expressions: _col1 (type: bigint)
       Reduce Operator Tree:
         Group By Operator
-          aggregations:
-                expr: count(VALUE._col0)
-          bucketGroup: false
-          keys:
-                expr: KEY._col0
-                type: string
+          aggregations: count(VALUE._col0)
+          keys: KEY._col0 (type: string)
           mode: mergepartial
           outputColumnNames: _col0, _col1
+          Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
           Select Operator
-            expressions:
-                  expr: _col0
-                  type: string
-                  expr: _col1
-                  type: bigint
-                  expr: '2'
-                  type: string
+            expressions: _col0 (type: string), _col1 (type: bigint), '2' (type: string)
             outputColumnNames: _col0, _col1, _col2
+            Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
             File Output Operator
               compressed: false
-              GlobalTableId: 1
+              Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
               table:
                   input format: org.apache.hadoop.hive.ql.io.RCFileInputFormat
                   output format: org.apache.hadoop.hive.ql.io.RCFileOutputFormat
@@ -165,65 +144,46 @@ STAGE PLANS:
 
   Stage: Stage-7
     Map Reduce
-      Alias -> Map Operator Tree:
-        null-subquery1:a-subquery1:inputtbl1 
+      Map Operator Tree:
           TableScan
             alias: inputtbl1
+            Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
             Select Operator
-              expressions:
-                    expr: key
-                    type: string
+              expressions: key (type: string)
               outputColumnNames: key
+              Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
               Group By Operator
-                aggregations:
-                      expr: count(1)
-                bucketGroup: false
-                keys:
-                      expr: key
-                      type: string
+                aggregations: count(1)
+                keys: key (type: string)
                 mode: hash
                 outputColumnNames: _col0, _col1
+                Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
                 Reduce Output Operator
-                  key expressions:
-                        expr: _col0
-                        type: string
+                  key expressions: _col0 (type: string)
                   sort order: +
-                  Map-reduce partition columns:
-                        expr: _col0
-                        type: string
-                  tag: -1
-                  value expressions:
-                        expr: _col1
-                        type: bigint
+                  Map-reduce partition columns: _col0 (type: string)
+                  Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
+                  value expressions: _col1 (type: bigint)
       Reduce Operator Tree:
         Group By Operator
-          aggregations:
-                expr: count(VALUE._col0)
-          bucketGroup: false
-          keys:
-                expr: KEY._col0
-                type: string
+          aggregations: count(VALUE._col0)
+          keys: KEY._col0 (type: string)
           mode: mergepartial
           outputColumnNames: _col0, _col1
+          Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
           Select Operator
-            expressions:
-                  expr: _col0
-                  type: string
-                  expr: _col1
-                  type: bigint
-                  expr: '1'
-                  type: string
+            expressions: _col0 (type: string), _col1 (type: bigint), '1' (type: string)
             outputColumnNames: _col0, _col1, _col2
+            Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
             File Output Operator
               compressed: false
-              GlobalTableId: 1
+              Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
               table:
                   input format: org.apache.hadoop.hive.ql.io.RCFileInputFormat
                   output format: org.apache.hadoop.hive.ql.io.RCFileOutputFormat
                   serde: org.apache.hadoop.hive.serde2.columnar.ColumnarSerDe
                   name: default.outputtbl1
 
-
 PREHOOK: query: insert overwrite table outputTbl1 partition (ds)
 SELECT *
 FROM (

Modified: hive/trunk/ql/src/test/results/clientpositive/union_remove_17.q.out
URL: http://svn.apache.org/viewvc/hive/trunk/ql/src/test/results/clientpositive/union_remove_17.q.out?rev=1565025&r1=1565024&r2=1565025&view=diff
==============================================================================
--- hive/trunk/ql/src/test/results/clientpositive/union_remove_17.q.out (original)
+++ hive/trunk/ql/src/test/results/clientpositive/union_remove_17.q.out Thu Feb  6 00:43:59 2014
@@ -52,9 +52,6 @@ FROM (
   SELECT key, 2 as values, '2' as ds from inputTbl1
 ) a
 POSTHOOK: type: QUERY
-ABSTRACT SYNTAX TREE:
-  (TOK_QUERY (TOK_FROM (TOK_SUBQUERY (TOK_UNION (TOK_QUERY (TOK_FROM (TOK_TABREF (TOK_TABNAME inputTbl1))) (TOK_INSERT (TOK_DESTINATION (TOK_DIR TOK_TMP_FILE)) (TOK_SELECT (TOK_SELEXPR (TOK_TABLE_OR_COL key)) (TOK_SELEXPR 1 values) (TOK_SELEXPR '1' ds)))) (TOK_QUERY (TOK_FROM (TOK_TABREF (TOK_TABNAME inputTbl1))) (TOK_INSERT (TOK_DESTINATION (TOK_DIR TOK_TMP_FILE)) (TOK_SELECT (TOK_SELEXPR (TOK_TABLE_OR_COL key)) (TOK_SELEXPR 2 values) (TOK_SELEXPR '2' ds))))) a)) (TOK_INSERT (TOK_DESTINATION (TOK_TAB (TOK_TABNAME outputTbl1) (TOK_PARTSPEC (TOK_PARTVAL ds)))) (TOK_SELECT (TOK_SELEXPR TOK_ALLCOLREF))))
-
 STAGE DEPENDENCIES:
   Stage-1 is a root stage
   Stage-0 depends on stages: Stage-1
@@ -62,62 +59,44 @@ STAGE DEPENDENCIES:
 STAGE PLANS:
   Stage: Stage-1
     Map Reduce
-      Alias -> Map Operator Tree:
-        null-subquery1:a-subquery1:inputtbl1 
+      Map Operator Tree:
           TableScan
             alias: inputtbl1
+            Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
             Select Operator
-              expressions:
-                    expr: key
-                    type: string
-                    expr: 1
-                    type: int
-                    expr: '1'
-                    type: string
+              expressions: key (type: string), 2 (type: int), '2' (type: string)
               outputColumnNames: _col0, _col1, _col2
+              Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
               Union
+                Statistics: Num rows: 0 Data size: 60 Basic stats: PARTIAL Column stats: NONE
                 Select Operator
-                  expressions:
-                        expr: _col0
-                        type: string
-                        expr: UDFToLong(_col1)
-                        type: bigint
-                        expr: _col2
-                        type: string
+                  expressions: _col0 (type: string), UDFToLong(_col1) (type: bigint), _col2 (type: string)
                   outputColumnNames: _col0, _col1, _col2
+                  Statistics: Num rows: 0 Data size: 60 Basic stats: PARTIAL Column stats: NONE
                   File Output Operator
                     compressed: false
-                    GlobalTableId: 1
+                    Statistics: Num rows: 0 Data size: 60 Basic stats: PARTIAL Column stats: NONE
                     table:
                         input format: org.apache.hadoop.hive.ql.io.RCFileInputFormat
                         output format: org.apache.hadoop.hive.ql.io.RCFileOutputFormat
                         serde: org.apache.hadoop.hive.serde2.columnar.ColumnarSerDe
                         name: default.outputtbl1
-        null-subquery2:a-subquery2:inputtbl1 
           TableScan
             alias: inputtbl1
+            Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
             Select Operator
-              expressions:
-                    expr: key
-                    type: string
-                    expr: 2
-                    type: int
-                    expr: '2'
-                    type: string
+              expressions: key (type: string), 1 (type: int), '1' (type: string)
               outputColumnNames: _col0, _col1, _col2
+              Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
               Union
+                Statistics: Num rows: 0 Data size: 60 Basic stats: PARTIAL Column stats: NONE
                 Select Operator
-                  expressions:
-                        expr: _col0
-                        type: string
-                        expr: UDFToLong(_col1)
-                        type: bigint
-                        expr: _col2
-                        type: string
+                  expressions: _col0 (type: string), UDFToLong(_col1) (type: bigint), _col2 (type: string)
                   outputColumnNames: _col0, _col1, _col2
+                  Statistics: Num rows: 0 Data size: 60 Basic stats: PARTIAL Column stats: NONE
                   File Output Operator
                     compressed: false
-                    GlobalTableId: 1
+                    Statistics: Num rows: 0 Data size: 60 Basic stats: PARTIAL Column stats: NONE
                     table:
                         input format: org.apache.hadoop.hive.ql.io.RCFileInputFormat
                         output format: org.apache.hadoop.hive.ql.io.RCFileOutputFormat
@@ -136,7 +115,6 @@ STAGE PLANS:
               serde: org.apache.hadoop.hive.serde2.columnar.ColumnarSerDe
               name: default.outputtbl1
 
-
 PREHOOK: query: insert overwrite table outputTbl1 partition (ds)
 SELECT *
 FROM (

Modified: hive/trunk/ql/src/test/results/clientpositive/union_remove_18.q.out
URL: http://svn.apache.org/viewvc/hive/trunk/ql/src/test/results/clientpositive/union_remove_18.q.out?rev=1565025&r1=1565024&r2=1565025&view=diff
==============================================================================
--- hive/trunk/ql/src/test/results/clientpositive/union_remove_18.q.out (original)
+++ hive/trunk/ql/src/test/results/clientpositive/union_remove_18.q.out Thu Feb  6 00:43:59 2014
@@ -56,9 +56,6 @@ FROM (
   SELECT key, count(1) as values, ds from inputTbl1 group by key, ds
 ) a
 POSTHOOK: type: QUERY
-ABSTRACT SYNTAX TREE:
-  (TOK_QUERY (TOK_FROM (TOK_SUBQUERY (TOK_UNION (TOK_QUERY (TOK_FROM (TOK_TABREF (TOK_TABNAME inputTbl1))) (TOK_INSERT (TOK_DESTINATION (TOK_DIR TOK_TMP_FILE)) (TOK_SELECT (TOK_SELEXPR (TOK_TABLE_OR_COL key)) (TOK_SELEXPR (TOK_FUNCTION count 1) values) (TOK_SELEXPR (TOK_TABLE_OR_COL ds))) (TOK_GROUPBY (TOK_TABLE_OR_COL key) (TOK_TABLE_OR_COL ds)))) (TOK_QUERY (TOK_FROM (TOK_TABREF (TOK_TABNAME inputTbl1))) (TOK_INSERT (TOK_DESTINATION (TOK_DIR TOK_TMP_FILE)) (TOK_SELECT (TOK_SELEXPR (TOK_TABLE_OR_COL key)) (TOK_SELEXPR (TOK_FUNCTION count 1) values) (TOK_SELEXPR (TOK_TABLE_OR_COL ds))) (TOK_GROUPBY (TOK_TABLE_OR_COL key) (TOK_TABLE_OR_COL ds))))) a)) (TOK_INSERT (TOK_DESTINATION (TOK_TAB (TOK_TABNAME outputTbl1) (TOK_PARTSPEC (TOK_PARTVAL ds)))) (TOK_SELECT (TOK_SELEXPR TOK_ALLCOLREF))))
-
 STAGE DEPENDENCIES:
   Stage-1 is a root stage
   Stage-0 depends on stages: Stage-1, Stage-2
@@ -67,68 +64,40 @@ STAGE DEPENDENCIES:
 STAGE PLANS:
   Stage: Stage-1
     Map Reduce
-      Alias -> Map Operator Tree:
-        null-subquery2:a-subquery2:inputtbl1 
+      Map Operator Tree:
           TableScan
             alias: inputtbl1
+            Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
             Select Operator
-              expressions:
-                    expr: key
-                    type: string
-                    expr: ds
-                    type: string
+              expressions: key (type: string), ds (type: string)
               outputColumnNames: key, ds
+              Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
               Group By Operator
-                aggregations:
-                      expr: count(1)
-                bucketGroup: false
-                keys:
-                      expr: key
-                      type: string
-                      expr: ds
-                      type: string
+                aggregations: count(1)
+                keys: key (type: string), ds (type: string)
                 mode: hash
                 outputColumnNames: _col0, _col1, _col2
+                Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
                 Reduce Output Operator
-                  key expressions:
-                        expr: _col0
-                        type: string
-                        expr: _col1
-                        type: string
+                  key expressions: _col0 (type: string), _col1 (type: string)
                   sort order: ++
-                  Map-reduce partition columns:
-                        expr: _col0
-                        type: string
-                        expr: _col1
-                        type: string
-                  tag: -1
-                  value expressions:
-                        expr: _col2
-                        type: bigint
+                  Map-reduce partition columns: _col0 (type: string), _col1 (type: string)
+                  Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
+                  value expressions: _col2 (type: bigint)
       Reduce Operator Tree:
         Group By Operator
-          aggregations:
-                expr: count(VALUE._col0)
-          bucketGroup: false
-          keys:
-                expr: KEY._col0
-                type: string
-                expr: KEY._col1
-                type: string
+          aggregations: count(VALUE._col0)
+          keys: KEY._col0 (type: string), KEY._col1 (type: string)
           mode: mergepartial
           outputColumnNames: _col0, _col1, _col2
+          Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
           Select Operator
-            expressions:
-                  expr: _col0
-                  type: string
-                  expr: _col2
-                  type: bigint
-                  expr: _col1
-                  type: string
+            expressions: _col0 (type: string), _col2 (type: bigint), _col1 (type: string)
             outputColumnNames: _col0, _col1, _col2
+            Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
             File Output Operator
               compressed: false
-              GlobalTableId: 1
+              Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
               table:
                   input format: org.apache.hadoop.mapred.TextInputFormat
                   output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
@@ -149,75 +118,46 @@ STAGE PLANS:
 
   Stage: Stage-2
     Map Reduce
-      Alias -> Map Operator Tree:
-        null-subquery1:a-subquery1:inputtbl1 
+      Map Operator Tree:
           TableScan
             alias: inputtbl1
+            Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
             Select Operator
-              expressions:
-                    expr: key
-                    type: string
-                    expr: ds
-                    type: string
+              expressions: key (type: string), ds (type: string)
               outputColumnNames: key, ds
+              Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
               Group By Operator
-                aggregations:
-                      expr: count(1)
-                bucketGroup: false
-                keys:
-                      expr: key
-                      type: string
-                      expr: ds
-                      type: string
+                aggregations: count(1)
+                keys: key (type: string), ds (type: string)
                 mode: hash
                 outputColumnNames: _col0, _col1, _col2
+                Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
                 Reduce Output Operator
-                  key expressions:
-                        expr: _col0
-                        type: string
-                        expr: _col1
-                        type: string
+                  key expressions: _col0 (type: string), _col1 (type: string)
                   sort order: ++
-                  Map-reduce partition columns:
-                        expr: _col0
-                        type: string
-                        expr: _col1
-                        type: string
-                  tag: -1
-                  value expressions:
-                        expr: _col2
-                        type: bigint
+                  Map-reduce partition columns: _col0 (type: string), _col1 (type: string)
+                  Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
+                  value expressions: _col2 (type: bigint)
       Reduce Operator Tree:
         Group By Operator
-          aggregations:
-                expr: count(VALUE._col0)
-          bucketGroup: false
-          keys:
-                expr: KEY._col0
-                type: string
-                expr: KEY._col1
-                type: string
+          aggregations: count(VALUE._col0)
+          keys: KEY._col0 (type: string), KEY._col1 (type: string)
           mode: mergepartial
           outputColumnNames: _col0, _col1, _col2
+          Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
           Select Operator
-            expressions:
-                  expr: _col0
-                  type: string
-                  expr: _col2
-                  type: bigint
-                  expr: _col1
-                  type: string
+            expressions: _col0 (type: string), _col2 (type: bigint), _col1 (type: string)
             outputColumnNames: _col0, _col1, _col2
+            Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
             File Output Operator
               compressed: false
-              GlobalTableId: 1
+              Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
               table:
                   input format: org.apache.hadoop.mapred.TextInputFormat
                   output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
                   serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
                   name: default.outputtbl1
 
-
 PREHOOK: query: insert overwrite table outputTbl1 partition (ds)
 SELECT *
 FROM (



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