FAQ
http://git-wip-us.apache.org/repos/asf/hive/blob/d8ee05ae/ql/src/test/results/clientpositive/llap/bucket_map_join_tez2.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/llap/bucket_map_join_tez2.q.out b/ql/src/test/results/clientpositive/llap/bucket_map_join_tez2.q.out
index b1eeda5..824f0fd 100644
--- a/ql/src/test/results/clientpositive/llap/bucket_map_join_tez2.q.out
+++ b/ql/src/test/results/clientpositive/llap/bucket_map_join_tez2.q.out
@@ -120,7 +120,7 @@ STAGE PLANS:
    Stage: Stage-1
      Tez
        Edges:
- Map 2 <- Map 1 (CUSTOM_EDGE), Map 3 (BROADCAST_EDGE)
+ Map 1 <- Map 2 (CUSTOM_EDGE), Map 3 (BROADCAST_EDGE)
  #### A masked pattern was here ####
        Vertices:
          Map 1
@@ -130,30 +130,11 @@ STAGE PLANS:
                    Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
                    Filter Operator
                      predicate: (key is not null and value is not null) (type: boolean)
- Statistics: Num rows: 125 Data size: 1328 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
                      Select Operator
                        expressions: key (type: int), value (type: string)
                        outputColumnNames: _col0, _col1
- Statistics: Num rows: 125 Data size: 1328 Basic stats: COMPLETE Column stats: NONE
- Reduce Output Operator
- key expressions: _col0 (type: int)
- sort order: +
- Map-reduce partition columns: _col0 (type: int)
- Statistics: Num rows: 125 Data size: 1328 Basic stats: COMPLETE Column stats: NONE
- value expressions: _col1 (type: string)
- Execution mode: llap
- Map 2
- Map Operator Tree:
- TableScan
- alias: a
- Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
- Filter Operator
- predicate: key is not null (type: boolean)
- Statistics: Num rows: 250 Data size: 2656 Basic stats: COMPLETE Column stats: NONE
- Select Operator
- expressions: key (type: int)
- outputColumnNames: _col0
- Statistics: Num rows: 250 Data size: 2656 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
                        Map Join Operator
                          condition map:
                               Inner Join 0 to 1
@@ -162,8 +143,8 @@ STAGE PLANS:
                            1 _col0 (type: int)
                          outputColumnNames: _col0, _col1
                          input vertices:
- 0 Map 1
- Statistics: Num rows: 275 Data size: 2921 Basic stats: COMPLETE Column stats: NONE
+ 1 Map 2
+ Statistics: Num rows: 550 Data size: 5843 Basic stats: COMPLETE Column stats: NONE
                          HybridGraceHashJoin: true
                          Map Join Operator
                            condition map:
@@ -174,20 +155,38 @@ STAGE PLANS:
                            outputColumnNames: _col0, _col3
                            input vertices:
                              1 Map 3
- Statistics: Num rows: 302 Data size: 3213 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 605 Data size: 6427 Basic stats: COMPLETE Column stats: NONE
                            HybridGraceHashJoin: true
                            Select Operator
                              expressions: _col0 (type: int), _col3 (type: int)
                              outputColumnNames: _col0, _col1
- Statistics: Num rows: 302 Data size: 3213 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 605 Data size: 6427 Basic stats: COMPLETE Column stats: NONE
                              File Output Operator
                                compressed: false
- Statistics: Num rows: 302 Data size: 3213 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 605 Data size: 6427 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
              Execution mode: llap
+ Map 2
+ Map Operator Tree:
+ TableScan
+ alias: a
+ Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
+ Filter Operator
+ predicate: key is not null (type: boolean)
+ Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
+ Select Operator
+ expressions: key (type: int)
+ outputColumnNames: _col0
+ Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
+ Reduce Output Operator
+ key expressions: _col0 (type: int)
+ sort order: +
+ Map-reduce partition columns: _col0 (type: int)
+ Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
+ Execution mode: llap
          Map 3
              Map Operator Tree:
                  TableScan
@@ -195,16 +194,16 @@ STAGE PLANS:
                    Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
                    Filter Operator
                      predicate: value is not null (type: boolean)
- Statistics: Num rows: 250 Data size: 2656 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
                      Select Operator
                        expressions: key (type: int), value (type: string)
                        outputColumnNames: _col0, _col1
- Statistics: Num rows: 250 Data size: 2656 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
                        Reduce Output Operator
                          key expressions: _col1 (type: string)
                          sort order: +
                          Map-reduce partition columns: _col1 (type: string)
- Statistics: Num rows: 250 Data size: 2656 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
                          value expressions: _col0 (type: int)
              Execution mode: llap

@@ -261,17 +260,17 @@ STAGE PLANS:
                    alias: a
                    Statistics: Num rows: 242 Data size: 2566 Basic stats: COMPLETE Column stats: NONE
                    Filter Operator
- predicate: UDFToDouble(key) is not null (type: boolean)
- Statistics: Num rows: 121 Data size: 1283 Basic stats: COMPLETE Column stats: NONE
+ predicate: (key is not null and UDFToDouble(key) is not null) (type: boolean)
+ Statistics: Num rows: 242 Data size: 2566 Basic stats: COMPLETE Column stats: NONE
                      Select Operator
                        expressions: key (type: int), value (type: string)
                        outputColumnNames: _col0, _col1
- Statistics: Num rows: 121 Data size: 1283 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 242 Data size: 2566 Basic stats: COMPLETE Column stats: NONE
                        Reduce Output Operator
                          key expressions: UDFToDouble(_col0) (type: double)
                          sort order: +
                          Map-reduce partition columns: UDFToDouble(_col0) (type: double)
- Statistics: Num rows: 121 Data size: 1283 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 242 Data size: 2566 Basic stats: COMPLETE Column stats: NONE
                          value expressions: _col0 (type: int), _col1 (type: string)
              Execution mode: llap
          Map 2
@@ -280,12 +279,12 @@ STAGE PLANS:
                    alias: b
                    Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
                    Filter Operator
- predicate: UDFToDouble(key) is not null (type: boolean)
- Statistics: Num rows: 250 Data size: 2656 Basic stats: COMPLETE Column stats: NONE
+ predicate: (key is not null and UDFToDouble(key) is not null) (type: boolean)
+ Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
                      Select Operator
                        expressions: key (type: string), value (type: string)
                        outputColumnNames: _col0, _col1
- Statistics: Num rows: 250 Data size: 2656 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
                        Map Join Operator
                          condition map:
                               Inner Join 0 to 1
@@ -295,15 +294,15 @@ STAGE PLANS:
                          outputColumnNames: _col0, _col1, _col3
                          input vertices:
                            0 Map 1
- Statistics: Num rows: 275 Data size: 2921 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 550 Data size: 5843 Basic stats: COMPLETE Column stats: NONE
                          HybridGraceHashJoin: true
                          Select Operator
                            expressions: _col0 (type: int), _col1 (type: string), _col3 (type: string)
                            outputColumnNames: _col0, _col1, _col2
- Statistics: Num rows: 275 Data size: 2921 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 550 Data size: 5843 Basic stats: COMPLETE Column stats: NONE
                            File Output Operator
                              compressed: false
- Statistics: Num rows: 275 Data size: 2921 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 550 Data size: 5843 Basic stats: COMPLETE Column stats: NONE
                              table:
                                  input format: org.apache.hadoop.mapred.TextInputFormat
                                  output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
@@ -340,11 +339,11 @@ STAGE PLANS:
                    Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
                    Filter Operator
                      predicate: (((key > 1) and (key > 2)) and key is not null) (type: boolean)
- Statistics: Num rows: 28 Data size: 297 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 55 Data size: 584 Basic stats: COMPLETE Column stats: NONE
                      Select Operator
                        expressions: key (type: int)
                        outputColumnNames: _col0
- Statistics: Num rows: 28 Data size: 297 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 55 Data size: 584 Basic stats: COMPLETE Column stats: NONE
                        Map Join Operator
                          condition map:
                               Inner Join 0 to 1
@@ -354,11 +353,11 @@ STAGE PLANS:
                          outputColumnNames: _col0, _col1
                          input vertices:
                            1 Map 2
- Statistics: Num rows: 30 Data size: 326 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 60 Data size: 642 Basic stats: COMPLETE Column stats: NONE
                          HybridGraceHashJoin: true
                          File Output Operator
                            compressed: false
- Statistics: Num rows: 30 Data size: 326 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 60 Data size: 642 Basic stats: COMPLETE Column stats: NONE
                            table:
                                input format: org.apache.hadoop.mapred.TextInputFormat
                                output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
@@ -371,16 +370,16 @@ STAGE PLANS:
                    Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
                    Filter Operator
                      predicate: (((key > 2) and (key > 1)) and key is not null) (type: boolean)
- Statistics: Num rows: 28 Data size: 297 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 55 Data size: 584 Basic stats: COMPLETE Column stats: NONE
                      Select Operator
                        expressions: key (type: int)
                        outputColumnNames: _col0
- Statistics: Num rows: 28 Data size: 297 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 55 Data size: 584 Basic stats: COMPLETE Column stats: NONE
                        Reduce Output Operator
                          key expressions: _col0 (type: int)
                          sort order: +
                          Map-reduce partition columns: _col0 (type: int)
- Statistics: Num rows: 28 Data size: 297 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 55 Data size: 584 Basic stats: COMPLETE Column stats: NONE
              Execution mode: llap

    Stage: Stage-0
@@ -557,17 +556,17 @@ STAGE PLANS:
                    Statistics: Num rows: 242 Data size: 2566 Basic stats: COMPLETE Column stats: NONE
                    Filter Operator
                      predicate: key is not null (type: boolean)
- Statistics: Num rows: 121 Data size: 1283 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 242 Data size: 2566 Basic stats: COMPLETE Column stats: NONE
                      Group By Operator
                        keys: key (type: int)
                        mode: hash
                        outputColumnNames: _col0
- Statistics: Num rows: 121 Data size: 1283 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 242 Data size: 2566 Basic stats: COMPLETE Column stats: NONE
                        Reduce Output Operator
                          key expressions: _col0 (type: int)
                          sort order: +
                          Map-reduce partition columns: _col0 (type: int)
- Statistics: Num rows: 121 Data size: 1283 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 242 Data size: 2566 Basic stats: COMPLETE Column stats: NONE
              Execution mode: llap
          Map 3
              Map Operator Tree:
@@ -576,16 +575,16 @@ STAGE PLANS:
                    Statistics: Num rows: 242 Data size: 2566 Basic stats: COMPLETE Column stats: NONE
                    Filter Operator
                      predicate: key is not null (type: boolean)
- Statistics: Num rows: 121 Data size: 1283 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 242 Data size: 2566 Basic stats: COMPLETE Column stats: NONE
                      Select Operator
                        expressions: key (type: int)
                        outputColumnNames: _col0
- Statistics: Num rows: 121 Data size: 1283 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 242 Data size: 2566 Basic stats: COMPLETE Column stats: NONE
                        Reduce Output Operator
                          key expressions: _col0 (type: int)
                          sort order: +
                          Map-reduce partition columns: _col0 (type: int)
- Statistics: Num rows: 121 Data size: 1283 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 242 Data size: 2566 Basic stats: COMPLETE Column stats: NONE
              Execution mode: llap
          Reducer 2
              Execution mode: uber
@@ -594,7 +593,7 @@ STAGE PLANS:
                  keys: KEY._col0 (type: int)
                  mode: mergepartial
                  outputColumnNames: _col0
- Statistics: Num rows: 60 Data size: 636 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 121 Data size: 1283 Basic stats: COMPLETE Column stats: NONE
                  Map Join Operator
                    condition map:
                         Inner Join 0 to 1
@@ -604,11 +603,11 @@ STAGE PLANS:
                    outputColumnNames: _col0, _col1
                    input vertices:
                      1 Map 3
- Statistics: Num rows: 133 Data size: 1411 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 266 Data size: 2822 Basic stats: COMPLETE Column stats: NONE
                    HybridGraceHashJoin: true
                    File Output Operator
                      compressed: false
- Statistics: Num rows: 133 Data size: 1411 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 266 Data size: 2822 Basic stats: COMPLETE Column stats: NONE
                      table:
                          input format: org.apache.hadoop.mapred.TextInputFormat
                          output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
@@ -641,18 +640,18 @@ STAGE PLANS:
                    alias: tab
                    Statistics: Num rows: 242 Data size: 2566 Basic stats: COMPLETE Column stats: NONE
                    Filter Operator
- predicate: UDFToDouble(value) is not null (type: boolean)
- Statistics: Num rows: 121 Data size: 1283 Basic stats: COMPLETE Column stats: NONE
+ predicate: (value is not null and UDFToDouble(value) is not null) (type: boolean)
+ Statistics: Num rows: 242 Data size: 2566 Basic stats: COMPLETE Column stats: NONE
                      Group By Operator
                        keys: value (type: string)
                        mode: hash
                        outputColumnNames: _col0
- Statistics: Num rows: 121 Data size: 1283 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 242 Data size: 2566 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: 121 Data size: 1283 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 242 Data size: 2566 Basic stats: COMPLETE Column stats: NONE
              Execution mode: llap
          Map 3
              Map Operator Tree:
@@ -660,17 +659,17 @@ STAGE PLANS:
                    alias: tab
                    Statistics: Num rows: 242 Data size: 2566 Basic stats: COMPLETE Column stats: NONE
                    Filter Operator
- predicate: UDFToDouble(key) is not null (type: boolean)
- Statistics: Num rows: 121 Data size: 1283 Basic stats: COMPLETE Column stats: NONE
+ predicate: (key is not null and UDFToDouble(key) is not null) (type: boolean)
+ Statistics: Num rows: 242 Data size: 2566 Basic stats: COMPLETE Column stats: NONE
                      Select Operator
                        expressions: key (type: int), value (type: string)
                        outputColumnNames: _col0, _col1
- Statistics: Num rows: 121 Data size: 1283 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 242 Data size: 2566 Basic stats: COMPLETE Column stats: NONE
                        Reduce Output Operator
                          key expressions: UDFToDouble(_col0) (type: double)
                          sort order: +
                          Map-reduce partition columns: UDFToDouble(_col0) (type: double)
- Statistics: Num rows: 121 Data size: 1283 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 242 Data size: 2566 Basic stats: COMPLETE Column stats: NONE
                          value expressions: _col1 (type: string)
              Execution mode: llap
          Reducer 2
@@ -680,7 +679,7 @@ STAGE PLANS:
                  keys: KEY._col0 (type: string)
                  mode: mergepartial
                  outputColumnNames: _col0
- Statistics: Num rows: 60 Data size: 636 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 121 Data size: 1283 Basic stats: COMPLETE Column stats: NONE
                  Map Join Operator
                    condition map:
                         Inner Join 0 to 1
@@ -690,15 +689,15 @@ STAGE PLANS:
                    outputColumnNames: _col0, _col2
                    input vertices:
                      1 Map 3
- Statistics: Num rows: 133 Data size: 1411 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 266 Data size: 2822 Basic stats: COMPLETE Column stats: NONE
                    HybridGraceHashJoin: true
                    Select Operator
                      expressions: _col0 (type: string), _col2 (type: string)
                      outputColumnNames: _col0, _col1
- Statistics: Num rows: 133 Data size: 1411 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 266 Data size: 2822 Basic stats: COMPLETE Column stats: NONE
                      File Output Operator
                        compressed: false
- Statistics: Num rows: 133 Data size: 1411 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 266 Data size: 2822 Basic stats: COMPLETE Column stats: NONE
                        table:
                            input format: org.apache.hadoop.mapred.TextInputFormat
                            output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat

http://git-wip-us.apache.org/repos/asf/hive/blob/d8ee05ae/ql/src/test/results/clientpositive/llap/dynamic_partition_pruning.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/llap/dynamic_partition_pruning.q.out b/ql/src/test/results/clientpositive/llap/dynamic_partition_pruning.q.out
index 68fa49c..17d527b 100644
--- a/ql/src/test/results/clientpositive/llap/dynamic_partition_pruning.q.out
+++ b/ql/src/test/results/clientpositive/llap/dynamic_partition_pruning.q.out
@@ -825,10 +825,10 @@ STAGE PLANS:
              Map Operator Tree:
                  TableScan
                    alias: srcpart_date_hour
- filterExpr: ((((date = '2008-04-08') and (UDFToDouble(hour) = 11.0)) and ds is not null) and hr is not null) (type: boolean)
+ filterExpr: ((((date = '2008-04-08') and (UDFToDouble(hour) = 11.0)) and hr is not null) and ds is not null) (type: boolean)
                    Statistics: Num rows: 4 Data size: 108 Basic stats: COMPLETE Column stats: NONE
                    Filter Operator
- predicate: ((((date = '2008-04-08') and (UDFToDouble(hour) = 11.0)) and ds is not null) and hr is not null) (type: boolean)
+ predicate: ((((date = '2008-04-08') and (UDFToDouble(hour) = 11.0)) and hr is not null) and ds is not null) (type: boolean)
                      Statistics: Num rows: 1 Data size: 27 Basic stats: COMPLETE Column stats: NONE
                      Select Operator
                        expressions: ds (type: string), hr (type: string)
@@ -950,7 +950,7 @@ STAGE PLANS:
              Map Operator Tree:
                  TableScan
                    alias: srcpart
- filterExpr: (ds is not null and hr is not null) (type: boolean)
+ filterExpr: (hr is not null and ds is not null) (type: boolean)
                    Statistics: Num rows: 2000 Data size: 21248 Basic stats: COMPLETE Column stats: NONE
                    Select Operator
                      expressions: ds (type: string), hr (type: string)
@@ -966,10 +966,10 @@ STAGE PLANS:
              Map Operator Tree:
                  TableScan
                    alias: srcpart_date_hour
- filterExpr: ((((date = '2008-04-08') and (UDFToDouble(hour) = 11.0)) and ds is not null) and hr is not null) (type: boolean)
+ filterExpr: ((((date = '2008-04-08') and (UDFToDouble(hour) = 11.0)) and hr is not null) and ds is not null) (type: boolean)
                    Statistics: Num rows: 4 Data size: 108 Basic stats: COMPLETE Column stats: NONE
                    Filter Operator
- predicate: ((((date = '2008-04-08') and (UDFToDouble(hour) = 11.0)) and ds is not null) and hr is not null) (type: boolean)
+ predicate: ((((date = '2008-04-08') and (UDFToDouble(hour) = 11.0)) and hr is not null) and ds is not null) (type: boolean)
                      Statistics: Num rows: 1 Data size: 27 Basic stats: COMPLETE Column stats: NONE
                      Select Operator
                        expressions: ds (type: string), hr (type: string)
@@ -1322,29 +1322,29 @@ STAGE PLANS:
              Map Operator Tree:
                  TableScan
                    alias: srcpart
- filterExpr: UDFToDouble(hr) is not null (type: boolean)
+ filterExpr: (hr is not null and UDFToDouble(hr) is not null) (type: boolean)
                    Statistics: Num rows: 2000 Data size: 21248 Basic stats: COMPLETE Column stats: NONE
                    Filter Operator
                      predicate: UDFToDouble(hr) is not null (type: boolean)
- Statistics: Num rows: 1000 Data size: 10624 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 2000 Data size: 21248 Basic stats: COMPLETE Column stats: NONE
                      Select Operator
                        expressions: hr (type: string)
                        outputColumnNames: _col0
- Statistics: Num rows: 1000 Data size: 10624 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 2000 Data size: 21248 Basic stats: COMPLETE Column stats: NONE
                        Reduce Output Operator
                          key expressions: UDFToDouble(_col0) (type: double)
                          sort order: +
                          Map-reduce partition columns: UDFToDouble(_col0) (type: double)
- Statistics: Num rows: 1000 Data size: 10624 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 2000 Data size: 21248 Basic stats: COMPLETE Column stats: NONE
              Execution mode: llap
          Map 4
              Map Operator Tree:
                  TableScan
                    alias: srcpart_double_hour
- filterExpr: ((UDFToDouble(hour) = 11.0) and UDFToDouble(UDFToInteger((hr / 2.0))) is not null) (type: boolean)
+ filterExpr: (((UDFToDouble(hour) = 11.0) and hr is not null) and UDFToDouble(UDFToInteger((hr / 2.0))) is not null) (type: boolean)
                    Statistics: Num rows: 2 Data size: 14 Basic stats: COMPLETE Column stats: NONE
                    Filter Operator
- predicate: ((UDFToDouble(hour) = 11.0) and UDFToDouble(UDFToInteger((hr / 2.0))) is not null) (type: boolean)
+ predicate: (((UDFToDouble(hour) = 11.0) and hr is not null) and UDFToDouble(UDFToInteger((hr / 2.0))) is not null) (type: boolean)
                      Statistics: Num rows: 1 Data size: 7 Basic stats: COMPLETE Column stats: NONE
                      Select Operator
                        expressions: hr (type: double)
@@ -1355,6 +1355,21 @@ STAGE PLANS:
                          sort order: +
                          Map-reduce partition columns: UDFToDouble(UDFToInteger((_col0 / 2.0))) (type: double)
                          Statistics: Num rows: 1 Data size: 7 Basic stats: COMPLETE Column stats: NONE
+ Select Operator
+ expressions: UDFToDouble(UDFToInteger((_col0 / 2.0))) (type: double)
+ outputColumnNames: _col0
+ Statistics: Num rows: 1 Data size: 7 Basic stats: COMPLETE Column stats: NONE
+ Group By Operator
+ keys: _col0 (type: double)
+ mode: hash
+ outputColumnNames: _col0
+ Statistics: Num rows: 1 Data size: 7 Basic stats: COMPLETE Column stats: NONE
+ Dynamic Partitioning Event Operator
+ Target Input: srcpart
+ Partition key expr: UDFToDouble(hr)
+ Statistics: Num rows: 1 Data size: 7 Basic stats: COMPLETE Column stats: NONE
+ Target column: hr
+ Target Vertex: Map 1
              Execution mode: llap
          Reducer 2
              Execution mode: llap
@@ -1365,7 +1380,7 @@ STAGE PLANS:
                  keys:
                    0 UDFToDouble(_col0) (type: double)
                    1 UDFToDouble(UDFToInteger((_col0 / 2.0))) (type: double)
- Statistics: Num rows: 1100 Data size: 11686 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 2200 Data size: 23372 Basic stats: COMPLETE Column stats: NONE
                  Group By Operator
                    aggregations: count()
                    mode: hash
@@ -1440,16 +1455,16 @@ STAGE PLANS:
                    Statistics: Num rows: 2000 Data size: 21248 Basic stats: COMPLETE Column stats: NONE
                    Filter Operator
                      predicate: (UDFToDouble(hr) * 2.0) is not null (type: boolean)
- Statistics: Num rows: 1000 Data size: 10624 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 2000 Data size: 21248 Basic stats: COMPLETE Column stats: NONE
                      Select Operator
                        expressions: hr (type: string)
                        outputColumnNames: _col0
- Statistics: Num rows: 1000 Data size: 10624 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 2000 Data size: 21248 Basic stats: COMPLETE Column stats: NONE
                        Reduce Output Operator
                          key expressions: (UDFToDouble(_col0) * 2.0) (type: double)
                          sort order: +
                          Map-reduce partition columns: (UDFToDouble(_col0) * 2.0) (type: double)
- Statistics: Num rows: 1000 Data size: 10624 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 2000 Data size: 21248 Basic stats: COMPLETE Column stats: NONE
              Execution mode: llap
          Map 4
              Map Operator Tree:
@@ -1494,7 +1509,7 @@ STAGE PLANS:
                  keys:
                    0 (UDFToDouble(_col0) * 2.0) (type: double)
                    1 _col0 (type: double)
- Statistics: Num rows: 1100 Data size: 11686 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 2200 Data size: 23372 Basic stats: COMPLETE Column stats: NONE
                  Group By Operator
                    aggregations: count()
                    mode: hash
@@ -1565,29 +1580,29 @@ STAGE PLANS:
              Map Operator Tree:
                  TableScan
                    alias: srcpart
- filterExpr: UDFToDouble(hr) is not null (type: boolean)
+ filterExpr: (hr is not null and UDFToDouble(hr) is not null) (type: boolean)
                    Statistics: Num rows: 2000 Data size: 21248 Basic stats: COMPLETE Column stats: NONE
                    Filter Operator
                      predicate: UDFToDouble(hr) is not null (type: boolean)
- Statistics: Num rows: 1000 Data size: 10624 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 2000 Data size: 21248 Basic stats: COMPLETE Column stats: NONE
                      Select Operator
                        expressions: hr (type: string)
                        outputColumnNames: _col0
- Statistics: Num rows: 1000 Data size: 10624 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 2000 Data size: 21248 Basic stats: COMPLETE Column stats: NONE
                        Reduce Output Operator
                          key expressions: UDFToDouble(_col0) (type: double)
                          sort order: +
                          Map-reduce partition columns: UDFToDouble(_col0) (type: double)
- Statistics: Num rows: 1000 Data size: 10624 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 2000 Data size: 21248 Basic stats: COMPLETE Column stats: NONE
              Execution mode: llap
          Map 4
              Map Operator Tree:
                  TableScan
                    alias: srcpart_double_hour
- filterExpr: ((UDFToDouble(hour) = 11.0) and UDFToDouble(UDFToInteger((hr / 2.0))) is not null) (type: boolean)
+ filterExpr: (((UDFToDouble(hour) = 11.0) and hr is not null) and UDFToDouble(UDFToInteger((hr / 2.0))) is not null) (type: boolean)
                    Statistics: Num rows: 2 Data size: 14 Basic stats: COMPLETE Column stats: NONE
                    Filter Operator
- predicate: ((UDFToDouble(hour) = 11.0) and UDFToDouble(UDFToInteger((hr / 2.0))) is not null) (type: boolean)
+ predicate: (((UDFToDouble(hour) = 11.0) and hr is not null) and UDFToDouble(UDFToInteger((hr / 2.0))) is not null) (type: boolean)
                      Statistics: Num rows: 1 Data size: 7 Basic stats: COMPLETE Column stats: NONE
                      Select Operator
                        expressions: hr (type: double)
@@ -1608,7 +1623,7 @@ STAGE PLANS:
                  keys:
                    0 UDFToDouble(_col0) (type: double)
                    1 UDFToDouble(UDFToInteger((_col0 / 2.0))) (type: double)
- Statistics: Num rows: 1100 Data size: 11686 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 2200 Data size: 23372 Basic stats: COMPLETE Column stats: NONE
                  Group By Operator
                    aggregations: count()
                    mode: hash
@@ -1679,20 +1694,20 @@ STAGE PLANS:
              Map Operator Tree:
                  TableScan
                    alias: srcpart
- filterExpr: (UDFToDouble(hr) * 2.0) is not null (type: boolean)
+ filterExpr: (hr is not null and (UDFToDouble(hr) * 2.0) is not null) (type: boolean)
                    Statistics: Num rows: 2000 Data size: 21248 Basic stats: COMPLETE Column stats: NONE
                    Filter Operator
                      predicate: (UDFToDouble(hr) * 2.0) is not null (type: boolean)
- Statistics: Num rows: 1000 Data size: 10624 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 2000 Data size: 21248 Basic stats: COMPLETE Column stats: NONE
                      Select Operator
                        expressions: hr (type: string)
                        outputColumnNames: _col0
- Statistics: Num rows: 1000 Data size: 10624 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 2000 Data size: 21248 Basic stats: COMPLETE Column stats: NONE
                        Reduce Output Operator
                          key expressions: (UDFToDouble(_col0) * 2.0) (type: double)
                          sort order: +
                          Map-reduce partition columns: (UDFToDouble(_col0) * 2.0) (type: double)
- Statistics: Num rows: 1000 Data size: 10624 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 2000 Data size: 21248 Basic stats: COMPLETE Column stats: NONE
              Execution mode: llap
          Map 4
              Map Operator Tree:
@@ -1722,7 +1737,7 @@ STAGE PLANS:
                  keys:
                    0 (UDFToDouble(_col0) * 2.0) (type: double)
                    1 _col0 (type: double)
- Statistics: Num rows: 1100 Data size: 11686 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 2200 Data size: 23372 Basic stats: COMPLETE Column stats: NONE
                  Group By Operator
                    aggregations: count()
                    mode: hash
@@ -1810,25 +1825,25 @@ STAGE PLANS:
                    Statistics: Num rows: 2000 Data size: 21248 Basic stats: COMPLETE Column stats: NONE
                    Filter Operator
                      predicate: UDFToString((UDFToDouble(hr) * 2.0)) is not null (type: boolean)
- Statistics: Num rows: 1000 Data size: 10624 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 2000 Data size: 21248 Basic stats: COMPLETE Column stats: NONE
                      Select Operator
                        expressions: hr (type: string)
                        outputColumnNames: _col0
- Statistics: Num rows: 1000 Data size: 10624 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 2000 Data size: 21248 Basic stats: COMPLETE Column stats: NONE
                        Reduce Output Operator
                          key expressions: UDFToString((UDFToDouble(_col0) * 2.0)) (type: string)
                          sort order: +
                          Map-reduce partition columns: UDFToString((UDFToDouble(_col0) * 2.0)) (type: string)
- Statistics: Num rows: 1000 Data size: 10624 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 2000 Data size: 21248 Basic stats: COMPLETE Column stats: NONE
              Execution mode: llap
          Map 4
              Map Operator Tree:
                  TableScan
                    alias: srcpart_double_hour
- filterExpr: ((UDFToDouble(hour) = 11.0) and UDFToString(hr) is not null) (type: boolean)
+ filterExpr: (((UDFToDouble(hour) = 11.0) and hr is not null) and UDFToString(hr) is not null) (type: boolean)
                    Statistics: Num rows: 2 Data size: 14 Basic stats: COMPLETE Column stats: NONE
                    Filter Operator
- predicate: ((UDFToDouble(hour) = 11.0) and UDFToString(hr) is not null) (type: boolean)
+ predicate: (((UDFToDouble(hour) = 11.0) and hr is not null) and UDFToString(hr) is not null) (type: boolean)
                      Statistics: Num rows: 1 Data size: 7 Basic stats: COMPLETE Column stats: NONE
                      Select Operator
                        expressions: hr (type: double)
@@ -1864,7 +1879,7 @@ STAGE PLANS:
                  keys:
                    0 UDFToString((UDFToDouble(_col0) * 2.0)) (type: string)
                    1 UDFToString(_col0) (type: string)
- Statistics: Num rows: 1100 Data size: 11686 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 2200 Data size: 23372 Basic stats: COMPLETE Column stats: NONE
                  Group By Operator
                    aggregations: count()
                    mode: hash
@@ -1928,7 +1943,6 @@ 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: Shuffle Join MERGEJOIN[21][tables = [$hdt$_0, $hdt$_1]] in Stage 'Reducer 2' 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
@@ -1952,13 +1966,17 @@ STAGE PLANS:
              Map Operator Tree:
                  TableScan
                    alias: srcpart
- filterExpr: (ds = '2008-04-08') (type: boolean)
- Statistics: Num rows: 1000 Data size: 10624 Basic stats: COMPLETE Column stats: NONE
+ filterExpr: ds is not null (type: boolean)
+ Statistics: Num rows: 2000 Data size: 21248 Basic stats: COMPLETE Column stats: NONE
                    Select Operator
- Statistics: Num rows: 1000 Data size: 10624 Basic stats: COMPLETE Column stats: NONE
+ expressions: ds (type: string)
+ outputColumnNames: _col0
+ Statistics: Num rows: 2000 Data size: 21248 Basic stats: COMPLETE Column stats: NONE
                      Reduce Output Operator
- sort order:
- Statistics: Num rows: 1000 Data size: 10624 Basic stats: COMPLETE Column stats: NONE
+ key expressions: _col0 (type: string)
+ sort order: +
+ Map-reduce partition columns: _col0 (type: string)
+ Statistics: Num rows: 2000 Data size: 21248 Basic stats: COMPLETE Column stats: NONE
              Execution mode: llap
          Map 4
              Map Operator Tree:
@@ -1988,9 +2006,9 @@ STAGE PLANS:
                  condition map:
                       Inner Join 0 to 1
                  keys:
- 0
- 1
- Statistics: Num rows: 1100 Data size: 11686 Basic stats: COMPLETE Column stats: NONE
+ 0 _col0 (type: string)
+ 1 _col0 (type: string)
+ Statistics: Num rows: 2200 Data size: 23372 Basic stats: COMPLETE Column stats: NONE
                  Group By Operator
                    aggregations: count()
                    mode: hash
@@ -2023,11 +2041,26 @@ STAGE PLANS:
                  mode: mergepartial
                  outputColumnNames: _col0
                  Statistics: Num rows: 500 Data size: 5312 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: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
                  Select Operator
+ expressions: _col0 (type: string)
+ outputColumnNames: _col0
                    Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
- Reduce Output Operator
- sort order:
+ Group By Operator
+ keys: _col0 (type: string)
+ mode: hash
+ outputColumnNames: _col0
                      Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
+ Dynamic Partitioning Event Operator
+ Target Input: srcpart
+ Partition key expr: ds
+ Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
+ Target column: ds
+ Target Vertex: Map 1

    Stage: Stage-0
      Fetch Operator
@@ -2035,18 +2068,21 @@ STAGE PLANS:
        Processor Tree:
          ListSink

-Warning: Shuffle Join MERGEJOIN[21][tables = [$hdt$_0, $hdt$_1]] in Stage 'Reducer 2' 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
  PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
  PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
+PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
+PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
  #### A masked pattern was here ####
  POSTHOOK: 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'
  POSTHOOK: type: QUERY
  POSTHOOK: Input: default@srcpart
  POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
  POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
+POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
+POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
  #### A masked pattern was here ####
  1000
  PREHOOK: query: select count(*) from srcpart where ds = '2008-04-08'
@@ -2217,10 +2253,10 @@ STAGE PLANS:
              Map Operator Tree:
                  TableScan
                    alias: srcpart_date_hour
- filterExpr: ((((date = '2008-04-08') and (UDFToDouble(hour) = 11.0)) and ds is not null) and hr is not null) (type: boolean)
+ filterExpr: ((((date = '2008-04-08') and (UDFToDouble(hour) = 11.0)) and hr is not null) and ds is not null) (type: boolean)
                    Statistics: Num rows: 4 Data size: 108 Basic stats: COMPLETE Column stats: NONE
                    Filter Operator
- predicate: ((((date = '2008-04-08') and (UDFToDouble(hour) = 11.0)) and ds is not null) and hr is not null) (type: boolean)
+ predicate: ((((date = '2008-04-08') and (UDFToDouble(hour) = 11.0)) and hr is not null) and ds is not null) (type: boolean)
                      Statistics: Num rows: 1 Data size: 27 Basic stats: COMPLETE Column stats: NONE
                      Select Operator
                        expressions: ds (type: string), hr (type: string)
@@ -2485,6 +2521,7 @@ STAGE PLANS:
              Map Operator Tree:
                  TableScan
                    alias: srcpart
+ filterExpr: (ds) IN (RS[5]) (type: boolean)
                    Statistics: Num rows: 2000 Data size: 21248 Basic stats: COMPLETE Column stats: NONE
                    Select Operator
                      expressions: ds (type: string)
@@ -2559,6 +2596,7 @@ STAGE PLANS:
              Map Operator Tree:
                  TableScan
                    alias: srcpart
+ filterExpr: (ds) IN (RS[6]) (type: boolean)
                    Statistics: Num rows: 2000 Data size: 21248 Basic stats: COMPLETE Column stats: NONE
                    Select Operator
                      expressions: ds (type: string)
@@ -2670,6 +2708,7 @@ STAGE PLANS:
              Map Operator Tree:
                  TableScan
                    alias: srcpart
+ filterExpr: (ds) IN (RS[12]) (type: boolean)
                    Statistics: Num rows: 1000 Data size: 10624 Basic stats: COMPLETE Column stats: NONE
                    Select Operator
                      expressions: ds (type: string)
@@ -4004,10 +4043,10 @@ STAGE PLANS:
              Map Operator Tree:
                  TableScan
                    alias: srcpart_date_hour
- filterExpr: ((((date = '2008-04-08') and (UDFToDouble(hour) = 11.0)) and ds is not null) and hr is not null) (type: boolean)
+ filterExpr: ((((date = '2008-04-08') and (UDFToDouble(hour) = 11.0)) and hr is not null) and ds is not null) (type: boolean)
                    Statistics: Num rows: 4 Data size: 108 Basic stats: COMPLETE Column stats: NONE
                    Filter Operator
- predicate: ((((date = '2008-04-08') and (UDFToDouble(hour) = 11.0)) and ds is not null) and hr is not null) (type: boolean)
+ predicate: ((((date = '2008-04-08') and (UDFToDouble(hour) = 11.0)) and hr is not null) and ds is not null) (type: boolean)
                      Statistics: Num rows: 1 Data size: 27 Basic stats: COMPLETE Column stats: NONE
                      Select Operator
                        expressions: ds (type: string), hr (type: string)
@@ -4233,15 +4272,15 @@ STAGE PLANS:
              Map Operator Tree:
                  TableScan
                    alias: srcpart
- filterExpr: UDFToDouble(hr) is not null (type: boolean)
+ filterExpr: (hr is not null and UDFToDouble(hr) is not null) (type: boolean)
                    Statistics: Num rows: 2000 Data size: 21248 Basic stats: COMPLETE Column stats: NONE
                    Filter Operator
                      predicate: UDFToDouble(hr) is not null (type: boolean)
- Statistics: Num rows: 1000 Data size: 10624 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 2000 Data size: 21248 Basic stats: COMPLETE Column stats: NONE
                      Select Operator
                        expressions: hr (type: string)
                        outputColumnNames: _col0
- Statistics: Num rows: 1000 Data size: 10624 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 2000 Data size: 21248 Basic stats: COMPLETE Column stats: NONE
                        Map Join Operator
                          condition map:
                               Inner Join 0 to 1
@@ -4250,7 +4289,7 @@ STAGE PLANS:
                            1 UDFToDouble(UDFToInteger((_col0 / 2.0))) (type: double)
                          input vertices:
                            1 Map 3
- Statistics: Num rows: 1100 Data size: 11686 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 2200 Data size: 23372 Basic stats: COMPLETE Column stats: NONE
                          HybridGraceHashJoin: true
                          Group By Operator
                            aggregations: count()
@@ -4266,10 +4305,10 @@ STAGE PLANS:
              Map Operator Tree:
                  TableScan
                    alias: srcpart_double_hour
- filterExpr: ((UDFToDouble(hour) = 11.0) and UDFToDouble(UDFToInteger((hr / 2.0))) is not null) (type: boolean)
+ filterExpr: (((UDFToDouble(hour) = 11.0) and hr is not null) and UDFToDouble(UDFToInteger((hr / 2.0))) is not null) (type: boolean)
                    Statistics: Num rows: 2 Data size: 14 Basic stats: COMPLETE Column stats: NONE
                    Filter Operator
- predicate: ((UDFToDouble(hour) = 11.0) and UDFToDouble(UDFToInteger((hr / 2.0))) is not null) (type: boolean)
+ predicate: (((UDFToDouble(hour) = 11.0) and hr is not null) and UDFToDouble(UDFToInteger((hr / 2.0))) is not null) (type: boolean)
                      Statistics: Num rows: 1 Data size: 7 Basic stats: COMPLETE Column stats: NONE
                      Select Operator
                        expressions: hr (type: double)
@@ -4280,6 +4319,21 @@ STAGE PLANS:
                          sort order: +
                          Map-reduce partition columns: UDFToDouble(UDFToInteger((_col0 / 2.0))) (type: double)
                          Statistics: Num rows: 1 Data size: 7 Basic stats: COMPLETE Column stats: NONE
+ Select Operator
+ expressions: UDFToDouble(UDFToInteger((_col0 / 2.0))) (type: double)
+ outputColumnNames: _col0
+ Statistics: Num rows: 1 Data size: 7 Basic stats: COMPLETE Column stats: NONE
+ Group By Operator
+ keys: _col0 (type: double)
+ mode: hash
+ outputColumnNames: _col0
+ Statistics: Num rows: 1 Data size: 7 Basic stats: COMPLETE Column stats: NONE
+ Dynamic Partitioning Event Operator
+ Target Input: srcpart
+ Partition key expr: UDFToDouble(hr)
+ Statistics: Num rows: 1 Data size: 7 Basic stats: COMPLETE Column stats: NONE
+ Target column: hr
+ Target Vertex: Map 1
              Execution mode: llap
          Reducer 2
              Execution mode: uber
@@ -4346,11 +4400,11 @@ STAGE PLANS:
                    Statistics: Num rows: 2000 Data size: 21248 Basic stats: COMPLETE Column stats: NONE
                    Filter Operator
                      predicate: (UDFToDouble(hr) * 2.0) is not null (type: boolean)
- Statistics: Num rows: 1000 Data size: 10624 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 2000 Data size: 21248 Basic stats: COMPLETE Column stats: NONE
                      Select Operator
                        expressions: hr (type: string)
                        outputColumnNames: _col0
- Statistics: Num rows: 1000 Data size: 10624 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 2000 Data size: 21248 Basic stats: COMPLETE Column stats: NONE
                        Map Join Operator
                          condition map:
                               Inner Join 0 to 1
@@ -4359,7 +4413,7 @@ STAGE PLANS:
                            1 _col0 (type: double)
                          input vertices:
                            1 Map 3
- Statistics: Num rows: 1100 Data size: 11686 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 2200 Data size: 23372 Basic stats: COMPLETE Column stats: NONE
                          HybridGraceHashJoin: true
                          Group By Operator
                            aggregations: count()
@@ -4459,7 +4513,6 @@ 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 '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
@@ -4482,13 +4535,17 @@ STAGE PLANS:
              Map Operator Tree:
                  TableScan
                    alias: srcpart
- filterExpr: (ds = '2008-04-08') (type: boolean)
- Statistics: Num rows: 1000 Data size: 10624 Basic stats: COMPLETE Column stats: NONE
+ filterExpr: ds is not null (type: boolean)
+ Statistics: Num rows: 2000 Data size: 21248 Basic stats: COMPLETE Column stats: NONE
                    Select Operator
- Statistics: Num rows: 1000 Data size: 10624 Basic stats: COMPLETE Column stats: NONE
+ expressions: ds (type: string)
+ outputColumnNames: _col0
+ Statistics: Num rows: 2000 Data size: 21248 Basic stats: COMPLETE Column stats: NONE
                      Reduce Output Operator
- sort order:
- Statistics: Num rows: 1000 Data size: 10624 Basic stats: COMPLETE Column stats: NONE
+ key expressions: _col0 (type: string)
+ sort order: +
+ Map-reduce partition columns: _col0 (type: string)
+ Statistics: Num rows: 2000 Data size: 21248 Basic stats: COMPLETE Column stats: NONE
              Execution mode: llap
          Map 2
              Map Operator Tree:
@@ -4519,26 +4576,25 @@ STAGE PLANS:
                  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
+ Map Join Operator
+ condition map:
+ Inner Join 0 to 1
+ keys:
+ 0 _col0 (type: string)
+ 1 _col0 (type: string)
+ input vertices:
+ 0 Map 1
+ Statistics: Num rows: 2200 Data size: 23372 Basic stats: COMPLETE 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
- Reduce Output Operator
- sort order:
- Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: NONE
- value expressions: _col0 (type: bigint)
+ value expressions: _col0 (type: bigint)
          Reducer 4
              Execution mode: uber
              Reduce Operator Tree:
@@ -4561,18 +4617,21 @@ STAGE PLANS:
        Processor Tree:
          ListSink

-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
  PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
  PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
+PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
+PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
  #### A masked pattern was here ####
  POSTHOOK: 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'
  POSTHOOK: type: QUERY
  POSTHOOK: Input: default@srcpart
  POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
  POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
+POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
+POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
  #### A masked pattern was here ####
  1000
  PREHOOK: query: select count(*) from srcpart where ds = '2008-04-08'
@@ -4745,6 +4804,7 @@ STAGE PLANS:
              Map Operator Tree:
                  TableScan
                    alias: srcpart
+ filterExpr: (ds) IN (RS[5]) (type: boolean)
                    Statistics: Num rows: 2000 Data size: 21248 Basic stats: COMPLETE Column stats: NONE
                    Select Operator
                      expressions: ds (type: string)
@@ -4800,6 +4860,7 @@ STAGE PLANS:
              Map Operator Tree:
                  TableScan
                    alias: srcpart
+ filterExpr: (ds) IN (RS[6]) (type: boolean)
                    Statistics: Num rows: 2000 Data size: 21248 Basic stats: COMPLETE Column stats: NONE
                    Select Operator
                      expressions: ds (type: string)
@@ -4890,6 +4951,7 @@ STAGE PLANS:
              Map Operator Tree:
                  TableScan
                    alias: srcpart
+ filterExpr: (ds) IN (RS[12]) (type: boolean)
                    Statistics: Num rows: 1000 Data size: 10624 Basic stats: COMPLETE Column stats: NONE
                    Select Operator
                      expressions: ds (type: string)
@@ -5409,11 +5471,11 @@ STAGE PLANS:
                    Statistics: Num rows: 2000 Data size: 188000 Basic stats: COMPLETE Column stats: NONE
                    Filter Operator
                      predicate: UDFToDouble(hr) is not null (type: boolean)
- Statistics: Num rows: 1000 Data size: 94000 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 2000 Data size: 188000 Basic stats: COMPLETE Column stats: NONE
                      Select Operator
                        expressions: ds (type: string), hr (type: int)
                        outputColumnNames: _col0, _col1
- Statistics: Num rows: 1000 Data size: 94000 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 2000 Data size: 188000 Basic stats: COMPLETE Column stats: NONE
                        Map Join Operator
                          condition map:
                               Inner Join 0 to 1
@@ -5422,7 +5484,7 @@ STAGE PLANS:
                            1 _col0 (type: string), UDFToDouble(_col2) (type: double)
                          input vertices:
                            1 Map 3
- Statistics: Num rows: 1100 Data size: 103400 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 2200 Data size: 206800 Basic stats: COMPLETE Column stats: NONE
                          HybridGraceHashJoin: true
                          Group By Operator
                            aggregations: count()
@@ -5438,35 +5500,50 @@ STAGE PLANS:
              Map Operator Tree:
                  TableScan
                    alias: srcpart_date_hour
- filterExpr: (((((date = '2008-04-08') or (date = '2008-04-09')) and (UDFToDouble(hour) = 11.0)) and ds is not null) and UDFToDouble(hr) is not null) (type: boolean)
+ filterExpr: (((((UDFToDouble(hour) = 11.0) and ((date = '2008-04-08') or (date = '2008-04-09'))) and hr is not null) and ds is not null) and UDFToDouble(hr) is not null) (type: boolean)
                    Statistics: Num rows: 4 Data size: 108 Basic stats: COMPLETE Column stats: NONE
                    Filter Operator
- predicate: (((((date = '2008-04-08') or (date = '2008-04-09')) and (UDFToDouble(hour) = 11.0)) and ds is not null) and UDFToDouble(hr) is not null) (type: boolean)
- Statistics: Num rows: 1 Data size: 27 Basic stats: COMPLETE Column stats: NONE
+ predicate: (((((UDFToDouble(hour) = 11.0) and ((date = '2008-04-08') or (date = '2008-04-09'))) and hr is not null) and ds is not null) and UDFToDouble(hr) is not null) (type: boolean)
+ Statistics: Num rows: 2 Data size: 54 Basic stats: COMPLETE Column stats: NONE
                      Select Operator
                        expressions: ds (type: string), hr (type: string)
                        outputColumnNames: _col0, _col2
- Statistics: Num rows: 1 Data size: 27 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 2 Data size: 54 Basic stats: COMPLETE Column stats: NONE
                        Reduce Output Operator
                          key expressions: _col0 (type: string), UDFToDouble(_col2) (type: double)
                          sort order: ++
                          Map-reduce partition columns: _col0 (type: string), UDFToDouble(_col2) (type: double)
- Statistics: Num rows: 1 Data size: 27 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 2 Data size: 54 Basic stats: COMPLETE Column stats: NONE
                        Select Operator
                          expressions: _col0 (type: string)
                          outputColumnNames: _col0
- Statistics: Num rows: 1 Data size: 27 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 2 Data size: 54 Basic stats: COMPLETE Column stats: NONE
                          Group By Operator
                            keys: _col0 (type: string)
                            mode: hash
                            outputColumnNames: _col0
- Statistics: Num rows: 1 Data size: 27 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 2 Data size: 54 Basic stats: COMPLETE Column stats: NONE
                            Dynamic Partitioning Event Operator
                              Target Input: srcpart_orc
                              Partition key expr: ds
- Statistics: Num rows: 1 Data size: 27 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 2 Data size: 54 Basic stats: COMPLETE Column stats: NONE
                              Target column: ds
                              Target Vertex: Map 1
+ Select Operator
+ expressions: UDFToDouble(_col2) (type: double)
+ outputColumnNames: _col0
+ Statistics: Num rows: 2 Data size: 54 Basic stats: COMPLETE Column stats: NONE
+ Group By Operator
+ keys: _col0 (type: double)
+ mode: hash
+ outputColumnNames: _col0
+ Statistics: Num rows: 2 Data size: 54 Basic stats: COMPLETE Column stats: NONE
+ Dynamic Partitioning Event Operator
+ Target Input: srcpart_orc
+ Partition key expr: UDFToDouble(hr)
+ Statistics: Num rows: 2 Data size: 54 Basic stats: COMPLETE Column stats: NONE
+ Target column: hr
+ Target Vertex: Map 1
              Execution mode: llap
          Reducer 2
              Execution mode: uber

http://git-wip-us.apache.org/repos/asf/hive/blob/d8ee05ae/ql/src/test/results/clientpositive/llap/dynamic_partition_pruning_2.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/llap/dynamic_partition_pruning_2.q.out b/ql/src/test/results/clientpositive/llap/dynamic_partition_pruning_2.q.out
index bf59bfe..0bd466e 100644
--- a/ql/src/test/results/clientpositive/llap/dynamic_partition_pruning_2.q.out
+++ b/ql/src/test/results/clientpositive/llap/dynamic_partition_pruning_2.q.out
@@ -518,16 +518,16 @@ STAGE PLANS:
                    Statistics: Num rows: 3 Data size: 15 Basic stats: COMPLETE Column stats: NONE
                    Filter Operator
                      predicate: id is not null (type: boolean)
- Statistics: Num rows: 2 Data size: 10 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 3 Data size: 15 Basic stats: COMPLETE Column stats: NONE
                      Select Operator
                        expressions: id (type: int), label (type: string)
                        outputColumnNames: _col0, _col1
- Statistics: Num rows: 2 Data size: 10 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 3 Data size: 15 Basic stats: COMPLETE Column stats: NONE
                        Reduce Output Operator
                          key expressions: _col0 (type: int)
                          sort order: +
                          Map-reduce partition columns: _col0 (type: int)
- Statistics: Num rows: 2 Data size: 10 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 3 Data size: 15 Basic stats: COMPLETE Column stats: NONE
                          value expressions: _col1 (type: string)
              Execution mode: llap

@@ -568,7 +568,6 @@ bar
  baz
  baz
  baz
-Warning: Map Join MAPJOIN[15][bigTable=?] in task 'Map 1' is a cross product
  PREHOOK: query: EXPLAIN SELECT agg.amount
  FROM agg_01 agg,
  dim_shops d1
@@ -606,12 +605,13 @@ STAGE PLANS:
                        condition map:
                             Inner Join 0 to 1
                        keys:
- 0
- 1
+ 0 1 (type: int)
+ 1 1 (type: int)
                        outputColumnNames: _col0
                        input vertices:
                          1 Map 2
                        Statistics: Num rows: 3 Data size: 9 Basic stats: COMPLETE Column stats: NONE
+ HybridGraceHashJoin: true
                        File Output Operator
                          compressed: false
                          Statistics: Num rows: 3 Data size: 9 Basic stats: COMPLETE Column stats: NONE
@@ -624,15 +624,17 @@ STAGE PLANS:
              Map Operator Tree:
                  TableScan
                    alias: d1
- filterExpr: (1 = id) (type: boolean)
+ filterExpr: (id = 1) (type: boolean)
                    Statistics: Num rows: 3 Data size: 15 Basic stats: COMPLETE Column stats: NONE
                    Filter Operator
- predicate: (1 = id) (type: boolean)
+ predicate: (id = 1) (type: boolean)
                      Statistics: Num rows: 1 Data size: 5 Basic stats: COMPLETE Column stats: NONE
                      Select Operator
                        Statistics: Num rows: 1 Data size: 5 Basic stats: COMPLETE Column stats: NONE
                        Reduce Output Operator
- sort order:
+ key expressions: 1 (type: int)
+ sort order: +
+ Map-reduce partition columns: 1 (type: int)
                          Statistics: Num rows: 1 Data size: 5 Basic stats: COMPLETE Column stats: NONE
              Execution mode: llap

@@ -642,7 +644,6 @@ STAGE PLANS:
        Processor Tree:
          ListSink

-Warning: Map Join MAPJOIN[15][bigTable=?] in task 'Map 1' is a cross product
  PREHOOK: query: SELECT agg.amount
  FROM agg_01 agg,
  dim_shops d1

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postedDec 12, '15 at 6:54a
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