Repository: hive
Updated Branches:
  refs/heads/master 37a8fe062 -> 8e62edac3


http://git-wip-us.apache.org/repos/asf/hive/blob/8e62edac/ql/src/test/results/clientpositive/tez/mrr.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/tez/mrr.q.out 
b/ql/src/test/results/clientpositive/tez/mrr.q.out
index 2e4e294..4d68a2f 100644
--- a/ql/src/test/results/clientpositive/tez/mrr.q.out
+++ b/ql/src/test/results/clientpositive/tez/mrr.q.out
@@ -1665,9 +1665,8 @@ STAGE PLANS:
   Stage: Stage-1
     Tez
       Edges:
-        Map 3 <- Reducer 2 (BROADCAST_EDGE)
-        Reducer 2 <- Map 1 (SIMPLE_EDGE)
-        Reducer 4 <- Map 3 (SIMPLE_EDGE)
+        Reducer 2 <- Map 1 (SIMPLE_EDGE), Map 4 (BROADCAST_EDGE)
+        Reducer 3 <- Reducer 2 (SIMPLE_EDGE)
 #### A masked pattern was here ####
       Vertices:
         Map 1 
@@ -1690,7 +1689,7 @@ STAGE PLANS:
                         Map-reduce partition columns: _col0 (type: string)
                         Statistics: Num rows: 250 Data size: 2656 Basic stats: 
COMPLETE Column stats: NONE
                         value expressions: _col1 (type: bigint)
-        Map 3 
+        Map 4 
             Map Operator Tree:
                 TableScan
                   alias: src
@@ -1702,22 +1701,12 @@ STAGE PLANS:
                       expressions: key (type: string), value (type: string)
                       outputColumnNames: _col0, _col1
                       Statistics: Num rows: 250 Data size: 2656 Basic stats: 
COMPLETE Column stats: NONE
-                      Map Join Operator
-                        condition map:
-                             Inner Join 0 to 1
-                        keys:
-                          0 _col0 (type: string)
-                          1 _col0 (type: string)
-                        outputColumnNames: _col0, _col1, _col2, _col3
-                        input vertices:
-                          0 Reducer 2
-                        Statistics: Num rows: 275 Data size: 2921 Basic stats: 
COMPLETE Column stats: NONE
-                        HybridGraceHashJoin: true
-                        Reduce Output Operator
-                          key expressions: _col0 (type: string)
-                          sort order: +
-                          Statistics: Num rows: 275 Data size: 2921 Basic 
stats: COMPLETE Column stats: NONE
-                          value expressions: _col1 (type: bigint), _col2 
(type: string), _col3 (type: string)
+                      Reduce Output Operator
+                        key expressions: _col0 (type: string)
+                        sort order: +
+                        Map-reduce partition columns: _col0 (type: string)
+                        Statistics: Num rows: 250 Data size: 2656 Basic stats: 
COMPLETE Column stats: NONE
+                        value expressions: _col1 (type: string)
         Reducer 2 
             Reduce Operator Tree:
               Group By Operator
@@ -1726,13 +1715,23 @@ STAGE PLANS:
                 mode: mergepartial
                 outputColumnNames: _col0, _col1
                 Statistics: Num rows: 125 Data size: 1328 Basic stats: 
COMPLETE Column stats: NONE
-                Reduce Output Operator
-                  key expressions: _col0 (type: string)
-                  sort order: +
-                  Map-reduce partition columns: _col0 (type: string)
-                  Statistics: Num rows: 125 Data size: 1328 Basic stats: 
COMPLETE Column stats: NONE
-                  value expressions: _col1 (type: bigint)
-        Reducer 4 
+                Map Join Operator
+                  condition map:
+                       Inner Join 0 to 1
+                  keys:
+                    0 _col0 (type: string)
+                    1 _col0 (type: string)
+                  outputColumnNames: _col0, _col1, _col2, _col3
+                  input vertices:
+                    1 Map 4
+                  Statistics: Num rows: 275 Data size: 2921 Basic stats: 
COMPLETE Column stats: NONE
+                  HybridGraceHashJoin: true
+                  Reduce Output Operator
+                    key expressions: _col0 (type: string)
+                    sort order: +
+                    Statistics: Num rows: 275 Data size: 2921 Basic stats: 
COMPLETE Column stats: NONE
+                    value expressions: _col1 (type: bigint), _col2 (type: 
string), _col3 (type: string)
+        Reducer 3 
             Reduce Operator Tree:
               Select Operator
                 expressions: KEY.reducesinkkey0 (type: string), VALUE._col0 
(type: bigint), VALUE._col1 (type: string), VALUE._col2 (type: string)

http://git-wip-us.apache.org/repos/asf/hive/blob/8e62edac/ql/src/test/results/clientpositive/tez/unionDistinct_1.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/tez/unionDistinct_1.q.out 
b/ql/src/test/results/clientpositive/tez/unionDistinct_1.q.out
index 2957cb2..9537807 100644
--- a/ql/src/test/results/clientpositive/tez/unionDistinct_1.q.out
+++ b/ql/src/test/results/clientpositive/tez/unionDistinct_1.q.out
@@ -11107,8 +11107,7 @@ STAGE PLANS:
       Edges:
         Map 1 <- Union 2 (CONTAINS)
         Map 4 <- Union 2 (CONTAINS)
-        Map 5 <- Reducer 3 (BROADCAST_EDGE)
-        Reducer 3 <- Union 2 (SIMPLE_EDGE)
+        Reducer 3 <- Map 5 (BROADCAST_EDGE), Union 2 (SIMPLE_EDGE)
 #### A masked pattern was here ####
       Vertices:
         Map 1 
@@ -11171,28 +11170,11 @@ STAGE PLANS:
                   Filter Operator
                     predicate: (key = 97) (type: boolean)
                     Statistics: Num rows: 250 Data size: 2656 Basic stats: 
COMPLETE Column stats: NONE
-                    Map Join Operator
-                      condition map:
-                           Inner Join 0 to 1
-                      keys:
-                        0 '97' (type: string)
-                        1 '97' (type: string)
-                      outputColumnNames: _col6
-                      input vertices:
-                        1 Reducer 3
-                      Statistics: Num rows: 275 Data size: 2921 Basic stats: 
COMPLETE Column stats: NONE
-                      HybridGraceHashJoin: true
-                      Select Operator
-                        expressions: '97' (type: string), _col6 (type: string)
-                        outputColumnNames: _col0, _col1
-                        Statistics: Num rows: 275 Data size: 2921 Basic stats: 
COMPLETE Column stats: NONE
-                        File Output Operator
-                          compressed: false
-                          Statistics: Num rows: 275 Data size: 2921 Basic 
stats: COMPLETE 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
+                    Reduce Output Operator
+                      key expressions: '97' (type: string)
+                      sort order: +
+                      Map-reduce partition columns: '97' (type: string)
+                      Statistics: Num rows: 250 Data size: 2656 Basic stats: 
COMPLETE Column stats: NONE
         Reducer 3 
             Reduce Operator Tree:
               Group By Operator
@@ -11204,12 +11186,28 @@ STAGE PLANS:
                   expressions: _col1 (type: string)
                   outputColumnNames: _col1
                   Statistics: Num rows: 250 Data size: 2656 Basic stats: 
COMPLETE Column stats: NONE
-                  Reduce Output Operator
-                    key expressions: '97' (type: string)
-                    sort order: +
-                    Map-reduce partition columns: '97' (type: string)
-                    Statistics: Num rows: 250 Data size: 2656 Basic stats: 
COMPLETE Column stats: NONE
-                    value expressions: _col1 (type: string)
+                  Map Join Operator
+                    condition map:
+                         Inner Join 0 to 1
+                    keys:
+                      0 '97' (type: string)
+                      1 '97' (type: string)
+                    outputColumnNames: _col6
+                    input vertices:
+                      0 Map 5
+                    Statistics: Num rows: 275 Data size: 2921 Basic stats: 
COMPLETE Column stats: NONE
+                    HybridGraceHashJoin: true
+                    Select Operator
+                      expressions: '97' (type: string), _col6 (type: string)
+                      outputColumnNames: _col0, _col1
+                      Statistics: Num rows: 275 Data size: 2921 Basic stats: 
COMPLETE Column stats: NONE
+                      File Output Operator
+                        compressed: false
+                        Statistics: Num rows: 275 Data size: 2921 Basic stats: 
COMPLETE 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
         Union 2 
             Vertex: Union 2
 

http://git-wip-us.apache.org/repos/asf/hive/blob/8e62edac/ql/src/test/results/clientpositive/tez/vectorized_dynamic_partition_pruning.q.out
----------------------------------------------------------------------
diff --git 
a/ql/src/test/results/clientpositive/tez/vectorized_dynamic_partition_pruning.q.out
 
b/ql/src/test/results/clientpositive/tez/vectorized_dynamic_partition_pruning.q.out
index cfee6b0..1103e80 100644
--- 
a/ql/src/test/results/clientpositive/tez/vectorized_dynamic_partition_pruning.q.out
+++ 
b/ql/src/test/results/clientpositive/tez/vectorized_dynamic_partition_pruning.q.out
@@ -4178,7 +4178,7 @@ POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 #### A masked pattern was here ####
 1000
-Warning: Map Join MAPJOIN[21][bigTable=?] in task 'Map 1' is a cross product
+Warning: Map Join MAPJOIN[21][bigTable=?] in task 'Reducer 3' is a cross 
product
 PREHOOK: query: -- parent is reduce tasks
 EXPLAIN select count(*) from srcpart join (select ds as ds, ds as `date` from 
srcpart group by ds) s on (srcpart.ds = s.ds) where s.`date` = '2008-04-08'
 PREHOOK: type: QUERY
@@ -4193,9 +4193,8 @@ STAGE PLANS:
   Stage: Stage-1
     Tez
       Edges:
-        Map 1 <- Reducer 4 (BROADCAST_EDGE)
-        Reducer 2 <- Map 1 (SIMPLE_EDGE)
-        Reducer 4 <- Map 3 (SIMPLE_EDGE)
+        Reducer 3 <- Map 1 (BROADCAST_EDGE), Map 2 (SIMPLE_EDGE)
+        Reducer 4 <- Reducer 3 (SIMPLE_EDGE)
 #### A masked pattern was here ####
       Vertices:
         Map 1 
@@ -4206,25 +4205,10 @@ STAGE PLANS:
                   Statistics: Num rows: 1000 Data size: 10624 Basic stats: 
COMPLETE Column stats: NONE
                   Select Operator
                     Statistics: Num rows: 1000 Data size: 10624 Basic stats: 
COMPLETE Column stats: NONE
-                    Map Join Operator
-                      condition map:
-                           Inner Join 0 to 1
-                      keys:
-                        0 
-                        1 
-                      input vertices:
-                        1 Reducer 4
-                      Statistics: Num rows: 1100 Data size: 11686 Basic stats: 
COMPLETE Column stats: NONE
-                      Group By Operator
-                        aggregations: count()
-                        mode: hash
-                        outputColumnNames: _col0
-                        Statistics: Num rows: 1 Data size: 8 Basic stats: 
COMPLETE Column stats: NONE
-                        Reduce Output Operator
-                          sort order: 
-                          Statistics: Num rows: 1 Data size: 8 Basic stats: 
COMPLETE Column stats: NONE
-                          value expressions: _col0 (type: bigint)
-        Map 3 
+                    Reduce Output Operator
+                      sort order: 
+                      Statistics: Num rows: 1000 Data size: 10624 Basic stats: 
COMPLETE Column stats: NONE
+        Map 2 
             Map Operator Tree:
                 TableScan
                   alias: srcpart
@@ -4244,7 +4228,35 @@ STAGE PLANS:
                         sort order: +
                         Map-reduce partition columns: _col0 (type: string)
                         Statistics: Num rows: 1000 Data size: 10624 Basic 
stats: COMPLETE Column stats: NONE
-        Reducer 2 
+        Reducer 3 
+            Execution mode: vectorized
+            Reduce Operator Tree:
+              Group By Operator
+                keys: KEY._col0 (type: string)
+                mode: mergepartial
+                outputColumnNames: _col0
+                Statistics: Num rows: 500 Data size: 5312 Basic stats: 
COMPLETE Column stats: NONE
+                Select Operator
+                  Statistics: Num rows: 500 Data size: 5312 Basic stats: 
COMPLETE Column stats: NONE
+                  Map Join Operator
+                    condition map:
+                         Inner Join 0 to 1
+                    keys:
+                      0 
+                      1 
+                    input vertices:
+                      0 Map 1
+                    Statistics: Num rows: 1100 Data size: 11686 Basic stats: 
COMPLETE Column stats: NONE
+                    Group By Operator
+                      aggregations: count()
+                      mode: hash
+                      outputColumnNames: _col0
+                      Statistics: Num rows: 1 Data size: 8 Basic stats: 
COMPLETE Column stats: NONE
+                      Reduce Output Operator
+                        sort order: 
+                        Statistics: Num rows: 1 Data size: 8 Basic stats: 
COMPLETE Column stats: NONE
+                        value expressions: _col0 (type: bigint)
+        Reducer 4 
             Execution mode: vectorized
             Reduce Operator Tree:
               Group By Operator
@@ -4259,19 +4271,6 @@ STAGE PLANS:
                       input format: org.apache.hadoop.mapred.TextInputFormat
                       output format: 
org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
                       serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
-        Reducer 4 
-            Execution mode: vectorized
-            Reduce Operator Tree:
-              Group By Operator
-                keys: KEY._col0 (type: string)
-                mode: mergepartial
-                outputColumnNames: _col0
-                Statistics: Num rows: 500 Data size: 5312 Basic stats: 
COMPLETE Column stats: NONE
-                Select Operator
-                  Statistics: Num rows: 500 Data size: 5312 Basic stats: 
COMPLETE Column stats: NONE
-                  Reduce Output Operator
-                    sort order: 
-                    Statistics: Num rows: 500 Data size: 5312 Basic stats: 
COMPLETE Column stats: NONE
 
   Stage: Stage-0
     Fetch Operator
@@ -4279,7 +4278,7 @@ STAGE PLANS:
       Processor Tree:
         ListSink
 
-Warning: Map Join MAPJOIN[21][bigTable=?] in task 'Map 1' is a cross product
+Warning: Map Join MAPJOIN[21][bigTable=?] in task 'Reducer 3' is a cross 
product
 PREHOOK: query: select count(*) from srcpart join (select ds as ds, ds as 
`date` from srcpart group by ds) s on (srcpart.ds = s.ds) where s.`date` = 
'2008-04-08'
 PREHOOK: type: QUERY
 PREHOOK: Input: default@srcpart
@@ -4720,9 +4719,8 @@ STAGE PLANS:
   Stage: Stage-1
     Tez
       Edges:
-        Map 2 <- Map 1 (BROADCAST_EDGE)
-        Map 3 <- Map 2 (BROADCAST_EDGE)
-        Reducer 4 <- Map 3 (SIMPLE_EDGE)
+        Map 2 <- Map 1 (BROADCAST_EDGE), Map 4 (BROADCAST_EDGE)
+        Reducer 3 <- Map 2 (SIMPLE_EDGE)
 #### A masked pattern was here ####
       Vertices:
         Map 1 
@@ -4758,13 +4756,27 @@ STAGE PLANS:
                         0 Map 1
                       Statistics: Num rows: 1 Data size: 0 Basic stats: 
PARTIAL Column stats: NONE
                       HybridGraceHashJoin: true
-                      Reduce Output Operator
-                        key expressions: '13' (type: string)
-                        sort order: +
-                        Map-reduce partition columns: '13' (type: string)
+                      Map Join Operator
+                        condition map:
+                             Inner Join 0 to 1
+                        keys:
+                          0 '13' (type: string)
+                          1 '13' (type: string)
+                        input vertices:
+                          1 Map 4
                         Statistics: Num rows: 1 Data size: 0 Basic stats: 
PARTIAL Column stats: NONE
+                        HybridGraceHashJoin: true
+                        Group By Operator
+                          aggregations: count()
+                          mode: hash
+                          outputColumnNames: _col0
+                          Statistics: Num rows: 1 Data size: 8 Basic stats: 
COMPLETE Column stats: NONE
+                          Reduce Output Operator
+                            sort order: 
+                            Statistics: Num rows: 1 Data size: 8 Basic stats: 
COMPLETE Column stats: NONE
+                            value expressions: _col0 (type: bigint)
             Execution mode: vectorized
-        Map 3 
+        Map 4 
             Map Operator Tree:
                 TableScan
                   alias: srcpart_hour
@@ -4773,26 +4785,12 @@ STAGE PLANS:
                   Filter Operator
                     predicate: (hr = 13) (type: boolean)
                     Statistics: Num rows: 1 Data size: 172 Basic stats: 
COMPLETE Column stats: NONE
-                    Map Join Operator
-                      condition map:
-                           Inner Join 0 to 1
-                      keys:
-                        0 '13' (type: string)
-                        1 '13' (type: string)
-                      input vertices:
-                        0 Map 2
-                      Statistics: Num rows: 1 Data size: 0 Basic stats: 
PARTIAL Column stats: NONE
-                      HybridGraceHashJoin: true
-                      Group By Operator
-                        aggregations: count()
-                        mode: hash
-                        outputColumnNames: _col0
-                        Statistics: Num rows: 1 Data size: 8 Basic stats: 
COMPLETE Column stats: NONE
-                        Reduce Output Operator
-                          sort order: 
-                          Statistics: Num rows: 1 Data size: 8 Basic stats: 
COMPLETE Column stats: NONE
-                          value expressions: _col0 (type: bigint)
-        Reducer 4 
+                    Reduce Output Operator
+                      key expressions: '13' (type: string)
+                      sort order: +
+                      Map-reduce partition columns: '13' (type: string)
+                      Statistics: Num rows: 1 Data size: 172 Basic stats: 
COMPLETE Column stats: NONE
+        Reducer 3 
             Execution mode: vectorized
             Reduce Operator Tree:
               Group By Operator

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