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From jcama...@apache.org
Subject [18/32] hive git commit: HIVE-11865: Disable Hive PPD optimizer when CBO has optimized the plan (Jesus Camacho Rodriguez, reviewed by Laljo John Pullokkaran)
Date Mon, 21 Dec 2015 01:06:59 GMT
http://git-wip-us.apache.org/repos/asf/hive/blob/6f44fc81/ql/src/test/results/clientpositive/perf/query67.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/perf/query67.q.out b/ql/src/test/results/clientpositive/perf/query67.q.out
index 33a7da2..0a61d0f 100644
--- a/ql/src/test/results/clientpositive/perf/query67.q.out
+++ b/ql/src/test/results/clientpositive/perf/query67.q.out
@@ -99,67 +99,67 @@ Stage-0
       limit:100
       Stage-1
          Reducer 7
-         File Output Operator [FS_42]
+         File Output Operator [FS_36]
             compressed:false
             Statistics:Num rows: 100 Data size: 143600 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"}
-            Limit [LIM_41]
+            Limit [LIM_35]
                Number of rows:100
                Statistics:Num rows: 100 Data size: 143600 Basic stats: COMPLETE Column stats: NONE
-               Select Operator [SEL_40]
+               Select Operator [SEL_34]
                |  outputColumnNames:["_col0","_col1","_col2","_col3","_col4","_col5","_col6","_col7","_col8","_col9"]
                |  Statistics:Num rows: 762300 Data size: 1094874777 Basic stats: COMPLETE Column stats: NONE
                |<-Reducer 6 [SIMPLE_EDGE]
-                  Reduce Output Operator [RS_39]
+                  Reduce Output Operator [RS_33]
                      key expressions:_col0 (type: string), _col1 (type: string), _col2 (type: string), _col3 (type: string), _col4 (type: int), _col5 (type: int), _col6 (type: int), _col7 (type: string), _col8 (type: decimal(28,2)), _col9 (type: int)
                      sort order:++++++++++
                      Statistics:Num rows: 762300 Data size: 1094874777 Basic stats: COMPLETE Column stats: NONE
-                     Select Operator [SEL_35]
+                     Select Operator [SEL_29]
                         outputColumnNames:["_col0","_col1","_col2","_col3","_col4","_col5","_col6","_col7","_col8","_col9"]
                         Statistics:Num rows: 762300 Data size: 1094874777 Basic stats: COMPLETE Column stats: NONE
-                        Filter Operator [FIL_52]
+                        Filter Operator [FIL_46]
                            predicate:(rank_window_0 <= 100) (type: boolean)
                            Statistics:Num rows: 762300 Data size: 1094874777 Basic stats: COMPLETE Column stats: NONE
-                           PTF Operator [PTF_34]
+                           PTF Operator [PTF_28]
                               Function definitions:[{"Input definition":{"type:":"WINDOWING"}},{"name:":"windowingtablefunction","order by:":"_col9(DESC)","partition by:":"_col0"}]
                               Statistics:Num rows: 2286900 Data size: 3284624331 Basic stats: COMPLETE Column stats: NONE
-                              Select Operator [SEL_33]
+                              Select Operator [SEL_27]
                               |  outputColumnNames:["_col0","_col1","_col2","_col3","_col4","_col5","_col6","_col7","_col9"]
                               |  Statistics:Num rows: 2286900 Data size: 3284624331 Basic stats: COMPLETE Column stats: NONE
                               |<-Reducer 5 [SIMPLE_EDGE]
-                                 Reduce Output Operator [RS_32]
+                                 Reduce Output Operator [RS_26]
                                     key expressions:_col0 (type: string), _col9 (type: decimal(28,2))
                                     Map-reduce partition columns:_col0 (type: string)
                                     sort order:+-
                                     Statistics:Num rows: 2286900 Data size: 3284624331 Basic stats: COMPLETE Column stats: NONE
                                     value expressions:_col1 (type: string), _col2 (type: string), _col3 (type: string), _col4 (type: int), _col5 (type: int), _col6 (type: int), _col7 (type: string), _col9 (type: decimal(28,2))
-                                    Group By Operator [GBY_31]
+                                    Group By Operator [GBY_25]
                                     |  aggregations:["sum(VALUE._col0)"]
                                     |  keys:KEY._col0 (type: string), KEY._col1 (type: string), KEY._col2 (type: string), KEY._col3 (type: string), KEY._col4 (type: int), KEY._col5 (type: int), KEY._col6 (type: int), KEY._col7 (type: string), KEY._col8 (type: string)
                                     |  outputColumnNames:["_col0","_col1","_col2","_col3","_col4","_col5","_col6","_col7","_col9"]
                                     |  Statistics:Num rows: 2286900 Data size: 3284624331 Basic stats: COMPLETE Column stats: NONE
                                     |<-Reducer 4 [SIMPLE_EDGE]
-                                       Reduce Output Operator [RS_30]
+                                       Reduce Output Operator [RS_24]
                                           key expressions:_col0 (type: string), _col1 (type: string), _col2 (type: string), _col3 (type: string), _col4 (type: int), _col5 (type: int), _col6 (type: int), _col7 (type: string), _col8 (type: string)
                                           Map-reduce partition columns:_col0 (type: string), _col1 (type: string), _col2 (type: string), _col3 (type: string), _col4 (type: int), _col5 (type: int), _col6 (type: int), _col7 (type: string), _col8 (type: string)
                                           sort order:+++++++++
                                           Statistics:Num rows: 4573800 Data size: 6569248662 Basic stats: COMPLETE Column stats: NONE
                                           value expressions:_col9 (type: decimal(28,2))
-                                          Group By Operator [GBY_29]
+                                          Group By Operator [GBY_23]
                                              aggregations:["sum(_col8)"]
                                              keys:_col0 (type: string), _col1 (type: string), _col2 (type: string), _col3 (type: string), _col4 (type: int), _col5 (type: int), _col6 (type: int), _col7 (type: string), '0' (type: string)
                                              outputColumnNames:["_col0","_col1","_col2","_col3","_col4","_col5","_col6","_col7","_col8","_col9"]
                                              Statistics:Num rows: 4573800 Data size: 6569248662 Basic stats: COMPLETE Column stats: NONE
-                                             Select Operator [SEL_27]
+                                             Select Operator [SEL_21]
                                                 outputColumnNames:["_col0","_col1","_col2","_col3","_col4","_col5","_col6","_col7","_col8"]
                                                 Statistics:Num rows: 508200 Data size: 729916518 Basic stats: COMPLETE Column stats: NONE
-                                                Merge Join Operator [MERGEJOIN_59]
+                                                Merge Join Operator [MERGEJOIN_53]
                                                 |  condition map:[{"":"Inner Join 0 to 1"}]
                                                 |  keys:{"0":"_col1 (type: int)","1":"_col0 (type: int)"}
                                                 |  outputColumnNames:["_col3","_col4","_col7","_col8","_col9","_col11","_col13","_col14","_col15","_col16"]
                                                 |  Statistics:Num rows: 508200 Data size: 729916518 Basic stats: COMPLETE Column stats: NONE
                                                 |<-Map 10 [SIMPLE_EDGE]
-                                                |  Reduce Output Operator [RS_25]
+                                                |  Reduce Output Operator [RS_19]
                                                 |     key expressions:_col0 (type: int)
                                                 |     Map-reduce partition columns:_col0 (type: int)
                                                 |     sort order:+
@@ -168,26 +168,26 @@ Stage-0
                                                 |     Select Operator [SEL_11]
                                                 |        outputColumnNames:["_col0","_col1","_col2","_col3","_col4"]
                                                 |        Statistics:Num rows: 462000 Data size: 663560457 Basic stats: COMPLETE Column stats: NONE
-                                                |        Filter Operator [FIL_56]
+                                                |        Filter Operator [FIL_50]
                                                 |           predicate:i_item_sk is not null (type: boolean)
                                                 |           Statistics:Num rows: 462000 Data size: 663560457 Basic stats: COMPLETE Column stats: NONE
                                                 |           TableScan [TS_9]
                                                 |              alias:item
                                                 |              Statistics:Num rows: 462000 Data size: 663560457 Basic stats: COMPLETE Column stats: NONE
                                                 |<-Reducer 3 [SIMPLE_EDGE]
-                                                   Reduce Output Operator [RS_23]
+                                                   Reduce Output Operator [RS_18]
                                                       key expressions:_col1 (type: int)
                                                       Map-reduce partition columns:_col1 (type: int)
                                                       sort order:+
                                                       Statistics:Num rows: 44193 Data size: 49453132 Basic stats: COMPLETE Column stats: NONE
                                                       value expressions:_col3 (type: int), _col4 (type: decimal(7,2)), _col7 (type: int), _col8 (type: int), _col9 (type: int), _col11 (type: string)
-                                                      Merge Join Operator [MERGEJOIN_58]
+                                                      Merge Join Operator [MERGEJOIN_52]
                                                       |  condition map:[{"":"Inner Join 0 to 1"}]
                                                       |  keys:{"0":"_col2 (type: int)","1":"_col0 (type: int)"}
                                                       |  outputColumnNames:["_col1","_col3","_col4","_col7","_col8","_col9","_col11"]
                                                       |  Statistics:Num rows: 44193 Data size: 49453132 Basic stats: COMPLETE Column stats: NONE
                                                       |<-Map 9 [SIMPLE_EDGE]
-                                                      |  Reduce Output Operator [RS_20]
+                                                      |  Reduce Output Operator [RS_16]
                                                       |     key expressions:_col0 (type: int)
                                                       |     Map-reduce partition columns:_col0 (type: int)
                                                       |     sort order:+
@@ -196,26 +196,26 @@ Stage-0
                                                       |     Select Operator [SEL_8]
                                                       |        outputColumnNames:["_col0","_col1"]
                                                       |        Statistics:Num rows: 1704 Data size: 3256276 Basic stats: COMPLETE Column stats: NONE
-                                                      |        Filter Operator [FIL_55]
+                                                      |        Filter Operator [FIL_49]
                                                       |           predicate:s_store_sk is not null (type: boolean)
                                                       |           Statistics:Num rows: 1704 Data size: 3256276 Basic stats: COMPLETE Column stats: NONE
                                                       |           TableScan [TS_6]
                                                       |              alias:store
                                                       |              Statistics:Num rows: 1704 Data size: 3256276 Basic stats: COMPLETE Column stats: NONE
                                                       |<-Reducer 2 [SIMPLE_EDGE]
-                                                         Reduce Output Operator [RS_18]
+                                                         Reduce Output Operator [RS_15]
                                                             key expressions:_col2 (type: int)
                                                             Map-reduce partition columns:_col2 (type: int)
                                                             sort order:+
                                                             Statistics:Num rows: 40176 Data size: 44957392 Basic stats: COMPLETE Column stats: NONE
                                                             value expressions:_col1 (type: int), _col3 (type: int), _col4 (type: decimal(7,2)), _col7 (type: int), _col8 (type: int), _col9 (type: int)
-                                                            Merge Join Operator [MERGEJOIN_57]
+                                                            Merge Join Operator [MERGEJOIN_51]
                                                             |  condition map:[{"":"Inner Join 0 to 1"}]
                                                             |  keys:{"0":"_col0 (type: int)","1":"_col0 (type: int)"}
                                                             |  outputColumnNames:["_col1","_col2","_col3","_col4","_col7","_col8","_col9"]
                                                             |  Statistics:Num rows: 40176 Data size: 44957392 Basic stats: COMPLETE Column stats: NONE
                                                             |<-Map 1 [SIMPLE_EDGE]
-                                                            |  Reduce Output Operator [RS_13]
+                                                            |  Reduce Output Operator [RS_12]
                                                             |     key expressions:_col0 (type: int)
                                                             |     Map-reduce partition columns:_col0 (type: int)
                                                             |     sort order:+
@@ -224,14 +224,14 @@ Stage-0
                                                             |     Select Operator [SEL_2]
                                                             |        outputColumnNames:["_col0","_col1","_col2","_col3","_col4"]
                                                             |        Statistics:Num rows: 1 Data size: 0 Basic stats: PARTIAL Column stats: NONE
-                                                            |        Filter Operator [FIL_53]
+                                                            |        Filter Operator [FIL_47]
                                                             |           predicate:((ss_sold_date_sk is not null and ss_store_sk is not null) and ss_item_sk is not null) (type: boolean)
                                                             |           Statistics:Num rows: 1 Data size: 0 Basic stats: PARTIAL Column stats: NONE
                                                             |           TableScan [TS_0]
                                                             |              alias:store_sales
                                                             |              Statistics:Num rows: 1 Data size: 0 Basic stats: PARTIAL Column stats: NONE
                                                             |<-Map 8 [SIMPLE_EDGE]
-                                                               Reduce Output Operator [RS_15]
+                                                               Reduce Output Operator [RS_13]
                                                                   key expressions:_col0 (type: int)
                                                                   Map-reduce partition columns:_col0 (type: int)
                                                                   sort order:+
@@ -240,7 +240,7 @@ Stage-0
                                                                   Select Operator [SEL_5]
                                                                      outputColumnNames:["_col0","_col2","_col3","_col4"]
                                                                      Statistics:Num rows: 36524 Data size: 40870356 Basic stats: COMPLETE Column stats: NONE
-                                                                     Filter Operator [FIL_54]
+                                                                     Filter Operator [FIL_48]
                                                                         predicate:(d_month_seq BETWEEN 1193 AND 1204 and d_date_sk is not null) (type: boolean)
                                                                         Statistics:Num rows: 36524 Data size: 40870356 Basic stats: COMPLETE Column stats: NONE
                                                                         TableScan [TS_3]

http://git-wip-us.apache.org/repos/asf/hive/blob/6f44fc81/ql/src/test/results/clientpositive/perf/query68.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/perf/query68.q.out b/ql/src/test/results/clientpositive/perf/query68.q.out
index bfe90da..8ecde89 100644
--- a/ql/src/test/results/clientpositive/perf/query68.q.out
+++ b/ql/src/test/results/clientpositive/perf/query68.q.out
@@ -19,114 +19,114 @@ Stage-0
       limit:100
       Stage-1
          Reducer 9
-         File Output Operator [FS_62]
+         File Output Operator [FS_50]
             compressed:false
             Statistics:Num rows: 100 Data size: 86000 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"}
-            Limit [LIM_61]
+            Limit [LIM_49]
                Number of rows:100
                Statistics:Num rows: 100 Data size: 86000 Basic stats: COMPLETE Column stats: NONE
-               Select Operator [SEL_60]
+               Select Operator [SEL_48]
                |  outputColumnNames:["_col0","_col1","_col2","_col3","_col4","_col5","_col6","_col7"]
                |  Statistics:Num rows: 96800003 Data size: 83249958789 Basic stats: COMPLETE Column stats: NONE
                |<-Reducer 8 [SIMPLE_EDGE]
-                  Reduce Output Operator [RS_59]
+                  Reduce Output Operator [RS_47]
                      key expressions:_col0 (type: string), _col4 (type: int)
                      sort order:++
                      Statistics:Num rows: 96800003 Data size: 83249958789 Basic stats: COMPLETE Column stats: NONE
                      value expressions:_col1 (type: string), _col2 (type: string), _col3 (type: string), _col5 (type: decimal(17,2)), _col6 (type: decimal(17,2)), _col7 (type: decimal(17,2))
-                     Select Operator [SEL_58]
+                     Select Operator [SEL_46]
                         outputColumnNames:["_col0","_col1","_col2","_col3","_col4","_col5","_col6","_col7"]
                         Statistics:Num rows: 96800003 Data size: 83249958789 Basic stats: COMPLETE Column stats: NONE
-                        Filter Operator [FIL_90]
+                        Filter Operator [FIL_45]
                            predicate:(_col11 <> _col2) (type: boolean)
                            Statistics:Num rows: 96800003 Data size: 83249958789 Basic stats: COMPLETE Column stats: NONE
-                           Merge Join Operator [MERGEJOIN_103]
+                           Merge Join Operator [MERGEJOIN_90]
                            |  condition map:[{"":"Inner Join 0 to 1"}]
                            |  keys:{"0":"_col7 (type: int)","1":"_col0 (type: int)"}
                            |  outputColumnNames:["_col0","_col2","_col3","_col4","_col5","_col8","_col9","_col11"]
                            |  Statistics:Num rows: 96800003 Data size: 83249958789 Basic stats: COMPLETE Column stats: NONE
                            |<-Map 15 [SIMPLE_EDGE]
-                           |  Reduce Output Operator [RS_55]
+                           |  Reduce Output Operator [RS_43]
                            |     key expressions:_col0 (type: int)
                            |     Map-reduce partition columns:_col0 (type: int)
                            |     sort order:+
                            |     Statistics:Num rows: 40000000 Data size: 40595195284 Basic stats: COMPLETE Column stats: NONE
                            |     value expressions:_col1 (type: string)
-                           |     Select Operator [SEL_46]
+                           |     Select Operator [SEL_38]
                            |        outputColumnNames:["_col0","_col1"]
                            |        Statistics:Num rows: 40000000 Data size: 40595195284 Basic stats: COMPLETE Column stats: NONE
-                           |        Filter Operator [FIL_97]
+                           |        Filter Operator [FIL_84]
                            |           predicate:ca_address_sk is not null (type: boolean)
                            |           Statistics:Num rows: 40000000 Data size: 40595195284 Basic stats: COMPLETE Column stats: NONE
-                           |           TableScan [TS_44]
+                           |           TableScan [TS_36]
                            |              alias:customer_address
                            |              Statistics:Num rows: 40000000 Data size: 40595195284 Basic stats: COMPLETE Column stats: NONE
                            |<-Reducer 7 [SIMPLE_EDGE]
-                              Reduce Output Operator [RS_53]
+                              Reduce Output Operator [RS_42]
                                  key expressions:_col7 (type: int)
                                  Map-reduce partition columns:_col7 (type: int)
                                  sort order:+
                                  Statistics:Num rows: 88000001 Data size: 75681779077 Basic stats: COMPLETE Column stats: NONE
                                  value expressions:_col0 (type: int), _col2 (type: string), _col3 (type: decimal(17,2)), _col4 (type: decimal(17,2)), _col5 (type: decimal(17,2)), _col8 (type: string), _col9 (type: string)
-                                 Merge Join Operator [MERGEJOIN_102]
+                                 Merge Join Operator [MERGEJOIN_89]
                                  |  condition map:[{"":"Inner Join 0 to 1"}]
                                  |  keys:{"0":"_col1 (type: int)","1":"_col0 (type: int)"}
                                  |  outputColumnNames:["_col0","_col2","_col3","_col4","_col5","_col7","_col8","_col9"]
                                  |  Statistics:Num rows: 88000001 Data size: 75681779077 Basic stats: COMPLETE Column stats: NONE
                                  |<-Map 14 [SIMPLE_EDGE]
-                                 |  Reduce Output Operator [RS_50]
+                                 |  Reduce Output Operator [RS_40]
                                  |     key expressions:_col0 (type: int)
                                  |     Map-reduce partition columns:_col0 (type: int)
                                  |     sort order:+
                                  |     Statistics:Num rows: 80000000 Data size: 68801615852 Basic stats: COMPLETE Column stats: NONE
                                  |     value expressions:_col1 (type: int), _col2 (type: string), _col3 (type: string)
-                                 |     Select Operator [SEL_43]
+                                 |     Select Operator [SEL_35]
                                  |        outputColumnNames:["_col0","_col1","_col2","_col3"]
                                  |        Statistics:Num rows: 80000000 Data size: 68801615852 Basic stats: COMPLETE Column stats: NONE
-                                 |        Filter Operator [FIL_96]
+                                 |        Filter Operator [FIL_83]
                                  |           predicate:(c_customer_sk is not null and c_current_addr_sk is not null) (type: boolean)
                                  |           Statistics:Num rows: 80000000 Data size: 68801615852 Basic stats: COMPLETE Column stats: NONE
-                                 |           TableScan [TS_41]
+                                 |           TableScan [TS_33]
                                  |              alias:customer
                                  |              Statistics:Num rows: 80000000 Data size: 68801615852 Basic stats: COMPLETE Column stats: NONE
                                  |<-Reducer 6 [SIMPLE_EDGE]
-                                    Reduce Output Operator [RS_48]
+                                    Reduce Output Operator [RS_39]
                                        key expressions:_col1 (type: int)
                                        Map-reduce partition columns:_col1 (type: int)
                                        sort order:+
                                        Statistics:Num rows: 22000000 Data size: 22327357890 Basic stats: COMPLETE Column stats: NONE
                                        value expressions:_col0 (type: int), _col2 (type: string), _col3 (type: decimal(17,2)), _col4 (type: decimal(17,2)), _col5 (type: decimal(17,2))
-                                       Select Operator [SEL_39]
+                                       Select Operator [SEL_31]
                                           outputColumnNames:["_col0","_col1","_col2","_col3","_col4","_col5"]
                                           Statistics:Num rows: 22000000 Data size: 22327357890 Basic stats: COMPLETE Column stats: NONE
-                                          Group By Operator [GBY_38]
+                                          Group By Operator [GBY_30]
                                           |  aggregations:["sum(VALUE._col0)","sum(VALUE._col1)","sum(VALUE._col2)"]
                                           |  keys:KEY._col0 (type: int), KEY._col1 (type: int), KEY._col2 (type: int), KEY._col3 (type: string)
                                           |  outputColumnNames:["_col0","_col1","_col2","_col3","_col4","_col5","_col6"]
                                           |  Statistics:Num rows: 22000000 Data size: 22327357890 Basic stats: COMPLETE Column stats: NONE
                                           |<-Reducer 5 [SIMPLE_EDGE]
-                                             Reduce Output Operator [RS_37]
+                                             Reduce Output Operator [RS_29]
                                                 key expressions:_col0 (type: int), _col1 (type: int), _col2 (type: int), _col3 (type: string)
                                                 Map-reduce partition columns:_col0 (type: int), _col1 (type: int), _col2 (type: int), _col3 (type: string)
                                                 sort order:++++
                                                 Statistics:Num rows: 44000000 Data size: 44654715780 Basic stats: COMPLETE Column stats: NONE
                                                 value expressions:_col4 (type: decimal(17,2)), _col5 (type: decimal(17,2)), _col6 (type: decimal(17,2))
-                                                Group By Operator [GBY_36]
+                                                Group By Operator [GBY_28]
                                                    aggregations:["sum(_col6)","sum(_col7)","sum(_col8)"]
                                                    keys:_col1 (type: int), _col3 (type: int), _col5 (type: int), _col18 (type: string)
                                                    outputColumnNames:["_col0","_col1","_col2","_col3","_col4","_col5","_col6"]
                                                    Statistics:Num rows: 44000000 Data size: 44654715780 Basic stats: COMPLETE Column stats: NONE
-                                                   Select Operator [SEL_35]
+                                                   Select Operator [SEL_27]
                                                       outputColumnNames:["_col1","_col3","_col5","_col18","_col6","_col7","_col8"]
                                                       Statistics:Num rows: 44000000 Data size: 44654715780 Basic stats: COMPLETE Column stats: NONE
-                                                      Merge Join Operator [MERGEJOIN_101]
+                                                      Merge Join Operator [MERGEJOIN_88]
                                                       |  condition map:[{"":"Inner Join 0 to 1"}]
                                                       |  keys:{"0":"_col3 (type: int)","1":"_col0 (type: int)"}
                                                       |  outputColumnNames:["_col1","_col3","_col5","_col6","_col7","_col8","_col18"]
                                                       |  Statistics:Num rows: 44000000 Data size: 44654715780 Basic stats: COMPLETE Column stats: NONE
                                                       |<-Map 13 [SIMPLE_EDGE]
-                                                      |  Reduce Output Operator [RS_33]
+                                                      |  Reduce Output Operator [RS_25]
                                                       |     key expressions:_col0 (type: int)
                                                       |     Map-reduce partition columns:_col0 (type: int)
                                                       |     sort order:+
@@ -135,26 +135,26 @@ Stage-0
                                                       |     Select Operator [SEL_14]
                                                       |        outputColumnNames:["_col0","_col1"]
                                                       |        Statistics:Num rows: 40000000 Data size: 40595195284 Basic stats: COMPLETE Column stats: NONE
-                                                      |        Filter Operator [FIL_95]
+                                                      |        Filter Operator [FIL_82]
                                                       |           predicate:ca_address_sk is not null (type: boolean)
                                                       |           Statistics:Num rows: 40000000 Data size: 40595195284 Basic stats: COMPLETE Column stats: NONE
                                                       |           TableScan [TS_12]
                                                       |              alias:customer_address
                                                       |              Statistics:Num rows: 40000000 Data size: 40595195284 Basic stats: COMPLETE Column stats: NONE
                                                       |<-Reducer 4 [SIMPLE_EDGE]
-                                                         Reduce Output Operator [RS_31]
+                                                         Reduce Output Operator [RS_24]
                                                             key expressions:_col3 (type: int)
                                                             Map-reduce partition columns:_col3 (type: int)
                                                             sort order:+
                                                             Statistics:Num rows: 24305 Data size: 27199223 Basic stats: COMPLETE Column stats: NONE
                                                             value expressions:_col1 (type: int), _col5 (type: int), _col6 (type: decimal(7,2)), _col7 (type: decimal(7,2)), _col8 (type: decimal(7,2))
-                                                            Merge Join Operator [MERGEJOIN_100]
+                                                            Merge Join Operator [MERGEJOIN_87]
                                                             |  condition map:[{"":"Inner Join 0 to 1"}]
                                                             |  keys:{"0":"_col2 (type: int)","1":"_col0 (type: int)"}
                                                             |  outputColumnNames:["_col1","_col3","_col5","_col6","_col7","_col8"]
                                                             |  Statistics:Num rows: 24305 Data size: 27199223 Basic stats: COMPLETE Column stats: NONE
                                                             |<-Map 12 [SIMPLE_EDGE]
-                                                            |  Reduce Output Operator [RS_28]
+                                                            |  Reduce Output Operator [RS_22]
                                                             |     key expressions:_col0 (type: int)
                                                             |     Map-reduce partition columns:_col0 (type: int)
                                                             |     sort order:+
@@ -162,26 +162,26 @@ Stage-0
                                                             |     Select Operator [SEL_11]
                                                             |        outputColumnNames:["_col0"]
                                                             |        Statistics:Num rows: 7200 Data size: 770400 Basic stats: COMPLETE Column stats: NONE
-                                                            |        Filter Operator [FIL_94]
+                                                            |        Filter Operator [FIL_81]
                                                             |           predicate:(((hd_dep_count = 4) or (hd_vehicle_count = 2)) and hd_demo_sk is not null) (type: boolean)
                                                             |           Statistics:Num rows: 7200 Data size: 770400 Basic stats: COMPLETE Column stats: NONE
                                                             |           TableScan [TS_9]
                                                             |              alias:household_demographics
                                                             |              Statistics:Num rows: 7200 Data size: 770400 Basic stats: COMPLETE Column stats: NONE
                                                             |<-Reducer 3 [SIMPLE_EDGE]
-                                                               Reduce Output Operator [RS_26]
+                                                               Reduce Output Operator [RS_21]
                                                                   key expressions:_col2 (type: int)
                                                                   Map-reduce partition columns:_col2 (type: int)
                                                                   sort order:+
                                                                   Statistics:Num rows: 22096 Data size: 24726566 Basic stats: COMPLETE Column stats: NONE
                                                                   value expressions:_col1 (type: int), _col3 (type: int), _col5 (type: int), _col6 (type: decimal(7,2)), _col7 (type: decimal(7,2)), _col8 (type: decimal(7,2))
-                                                                  Merge Join Operator [MERGEJOIN_99]
+                                                                  Merge Join Operator [MERGEJOIN_86]
                                                                   |  condition map:[{"":"Inner Join 0 to 1"}]
                                                                   |  keys:{"0":"_col4 (type: int)","1":"_col0 (type: int)"}
                                                                   |  outputColumnNames:["_col1","_col2","_col3","_col5","_col6","_col7","_col8"]
                                                                   |  Statistics:Num rows: 22096 Data size: 24726566 Basic stats: COMPLETE Column stats: NONE
                                                                   |<-Map 11 [SIMPLE_EDGE]
-                                                                  |  Reduce Output Operator [RS_23]
+                                                                  |  Reduce Output Operator [RS_19]
                                                                   |     key expressions:_col0 (type: int)
                                                                   |     Map-reduce partition columns:_col0 (type: int)
                                                                   |     sort order:+
@@ -189,26 +189,26 @@ Stage-0
                                                                   |     Select Operator [SEL_8]
                                                                   |        outputColumnNames:["_col0"]
                                                                   |        Statistics:Num rows: 852 Data size: 1628138 Basic stats: COMPLETE Column stats: NONE
-                                                                  |        Filter Operator [FIL_93]
+                                                                  |        Filter Operator [FIL_80]
                                                                   |           predicate:((s_city) IN ('Rosedale', 'Bethlehem') and s_store_sk is not null) (type: boolean)
                                                                   |           Statistics:Num rows: 852 Data size: 1628138 Basic stats: COMPLETE Column stats: NONE
                                                                   |           TableScan [TS_6]
                                                                   |              alias:store
                                                                   |              Statistics:Num rows: 1704 Data size: 3256276 Basic stats: COMPLETE Column stats: NONE
                                                                   |<-Reducer 2 [SIMPLE_EDGE]
-                                                                     Reduce Output Operator [RS_21]
+                                                                     Reduce Output Operator [RS_18]
                                                                         key expressions:_col4 (type: int)
                                                                         Map-reduce partition columns:_col4 (type: int)
                                                                         sort order:+
                                                                         Statistics:Num rows: 20088 Data size: 22478696 Basic stats: COMPLETE Column stats: NONE
                                                                         value expressions:_col1 (type: int), _col2 (type: int), _col3 (type: int), _col5 (type: int), _col6 (type: decimal(7,2)), _col7 (type: decimal(7,2)), _col8 (type: decimal(7,2))
-                                                                        Merge Join Operator [MERGEJOIN_98]
+                                                                        Merge Join Operator [MERGEJOIN_85]
                                                                         |  condition map:[{"":"Inner Join 0 to 1"}]
                                                                         |  keys:{"0":"_col0 (type: int)","1":"_col0 (type: int)"}
                                                                         |  outputColumnNames:["_col1","_col2","_col3","_col4","_col5","_col6","_col7","_col8"]
                                                                         |  Statistics:Num rows: 20088 Data size: 22478696 Basic stats: COMPLETE Column stats: NONE
                                                                         |<-Map 1 [SIMPLE_EDGE]
-                                                                        |  Reduce Output Operator [RS_16]
+                                                                        |  Reduce Output Operator [RS_15]
                                                                         |     key expressions:_col0 (type: int)
                                                                         |     Map-reduce partition columns:_col0 (type: int)
                                                                         |     sort order:+
@@ -217,14 +217,14 @@ Stage-0
                                                                         |     Select Operator [SEL_2]
                                                                         |        outputColumnNames:["_col0","_col1","_col2","_col3","_col4","_col5","_col6","_col7","_col8"]
                                                                         |        Statistics:Num rows: 1 Data size: 0 Basic stats: PARTIAL Column stats: NONE
-                                                                        |        Filter Operator [FIL_91]
+                                                                        |        Filter Operator [FIL_78]
                                                                         |           predicate:((((ss_sold_date_sk is not null and ss_store_sk is not null) and ss_hdemo_sk is not null) and ss_addr_sk is not null) and ss_customer_sk is not null) (type: boolean)
                                                                         |           Statistics:Num rows: 1 Data size: 0 Basic stats: PARTIAL Column stats: NONE
                                                                         |           TableScan [TS_0]
                                                                         |              alias:store_sales
                                                                         |              Statistics:Num rows: 1 Data size: 0 Basic stats: PARTIAL Column stats: NONE
                                                                         |<-Map 10 [SIMPLE_EDGE]
-                                                                           Reduce Output Operator [RS_18]
+                                                                           Reduce Output Operator [RS_16]
                                                                               key expressions:_col0 (type: int)
                                                                               Map-reduce partition columns:_col0 (type: int)
                                                                               sort order:+
@@ -232,7 +232,7 @@ Stage-0
                                                                               Select Operator [SEL_5]
                                                                                  outputColumnNames:["_col0"]
                                                                                  Statistics:Num rows: 18262 Data size: 20435178 Basic stats: COMPLETE Column stats: NONE
-                                                                                 Filter Operator [FIL_92]
+                                                                                 Filter Operator [FIL_79]
                                                                                     predicate:(((d_year) IN (1998, 1999, 2000) and d_dom BETWEEN 1 AND 2) and d_date_sk is not null) (type: boolean)
                                                                                     Statistics:Num rows: 18262 Data size: 20435178 Basic stats: COMPLETE Column stats: NONE
                                                                                     TableScan [TS_3]

http://git-wip-us.apache.org/repos/asf/hive/blob/6f44fc81/ql/src/test/results/clientpositive/perf/query7.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/perf/query7.q.out b/ql/src/test/results/clientpositive/perf/query7.q.out
index 5e1b0ed..a463a8b 100644
--- a/ql/src/test/results/clientpositive/perf/query7.q.out
+++ b/ql/src/test/results/clientpositive/perf/query7.q.out
@@ -17,49 +17,49 @@ Stage-0
       limit:100
       Stage-1
          Reducer 7
-         File Output Operator [FS_43]
+         File Output Operator [FS_35]
             compressed:false
             Statistics:Num rows: 100 Data size: 143600 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"}
-            Limit [LIM_42]
+            Limit [LIM_34]
                Number of rows:100
                Statistics:Num rows: 100 Data size: 143600 Basic stats: COMPLETE Column stats: NONE
-               Select Operator [SEL_41]
+               Select Operator [SEL_33]
                |  outputColumnNames:["_col0","_col1","_col2","_col3","_col4"]
                |  Statistics:Num rows: 279510 Data size: 401454093 Basic stats: COMPLETE Column stats: NONE
                |<-Reducer 6 [SIMPLE_EDGE]
-                  Reduce Output Operator [RS_40]
+                  Reduce Output Operator [RS_32]
                      key expressions:_col0 (type: string)
                      sort order:+
                      Statistics:Num rows: 279510 Data size: 401454093 Basic stats: COMPLETE Column stats: NONE
                      value expressions:_col1 (type: double), _col2 (type: decimal(11,6)), _col3 (type: decimal(11,6)), _col4 (type: decimal(11,6))
-                     Group By Operator [GBY_38]
+                     Group By Operator [GBY_30]
                      |  aggregations:["avg(VALUE._col0)","avg(VALUE._col1)","avg(VALUE._col2)","avg(VALUE._col3)"]
                      |  keys:KEY._col0 (type: string)
                      |  outputColumnNames:["_col0","_col1","_col2","_col3","_col4"]
                      |  Statistics:Num rows: 279510 Data size: 401454093 Basic stats: COMPLETE Column stats: NONE
                      |<-Reducer 5 [SIMPLE_EDGE]
-                        Reduce Output Operator [RS_37]
+                        Reduce Output Operator [RS_29]
                            key expressions:_col0 (type: string)
                            Map-reduce partition columns:_col0 (type: string)
                            sort order:+
                            Statistics:Num rows: 559020 Data size: 802908187 Basic stats: COMPLETE Column stats: NONE
                            value expressions:_col1 (type: struct<count:bigint,sum:double,input:int>), _col2 (type: struct<count:bigint,sum:decimal(17,2),input:decimal(7,2)>), _col3 (type: struct<count:bigint,sum:decimal(17,2),input:decimal(7,2)>), _col4 (type: struct<count:bigint,sum:decimal(17,2),input:decimal(7,2)>)
-                           Group By Operator [GBY_36]
+                           Group By Operator [GBY_28]
                               aggregations:["avg(_col4)","avg(_col5)","avg(_col7)","avg(_col6)"]
                               keys:_col15 (type: string)
                               outputColumnNames:["_col0","_col1","_col2","_col3","_col4"]
                               Statistics:Num rows: 559020 Data size: 802908187 Basic stats: COMPLETE Column stats: NONE
-                              Select Operator [SEL_35]
+                              Select Operator [SEL_27]
                                  outputColumnNames:["_col15","_col4","_col5","_col7","_col6"]
                                  Statistics:Num rows: 559020 Data size: 802908187 Basic stats: COMPLETE Column stats: NONE
-                                 Merge Join Operator [MERGEJOIN_66]
+                                 Merge Join Operator [MERGEJOIN_58]
                                  |  condition map:[{"":"Inner Join 0 to 1"}]
                                  |  keys:{"0":"_col3 (type: int)","1":"_col0 (type: int)"}
                                  |  outputColumnNames:["_col4","_col5","_col6","_col7","_col15"]
                                  |  Statistics:Num rows: 559020 Data size: 802908187 Basic stats: COMPLETE Column stats: NONE
                                  |<-Map 11 [SIMPLE_EDGE]
-                                 |  Reduce Output Operator [RS_33]
+                                 |  Reduce Output Operator [RS_25]
                                  |     key expressions:_col0 (type: int)
                                  |     Map-reduce partition columns:_col0 (type: int)
                                  |     sort order:+
@@ -67,26 +67,26 @@ Stage-0
                                  |     Select Operator [SEL_14]
                                  |        outputColumnNames:["_col0"]
                                  |        Statistics:Num rows: 2300 Data size: 2713420 Basic stats: COMPLETE Column stats: NONE
-                                 |        Filter Operator [FIL_62]
+                                 |        Filter Operator [FIL_54]
                                  |           predicate:(((p_channel_email = 'N') or (p_channel_event = 'N')) and p_promo_sk is not null) (type: boolean)
                                  |           Statistics:Num rows: 2300 Data size: 2713420 Basic stats: COMPLETE Column stats: NONE
                                  |           TableScan [TS_12]
                                  |              alias:promotion
                                  |              Statistics:Num rows: 2300 Data size: 2713420 Basic stats: COMPLETE Column stats: NONE
                                  |<-Reducer 4 [SIMPLE_EDGE]
-                                    Reduce Output Operator [RS_31]
+                                    Reduce Output Operator [RS_24]
                                        key expressions:_col3 (type: int)
                                        Map-reduce partition columns:_col3 (type: int)
                                        sort order:+
                                        Statistics:Num rows: 508200 Data size: 729916518 Basic stats: COMPLETE Column stats: NONE
                                        value expressions:_col4 (type: int), _col5 (type: decimal(7,2)), _col6 (type: decimal(7,2)), _col7 (type: decimal(7,2)), _col15 (type: string)
-                                       Merge Join Operator [MERGEJOIN_65]
+                                       Merge Join Operator [MERGEJOIN_57]
                                        |  condition map:[{"":"Inner Join 0 to 1"}]
                                        |  keys:{"0":"_col1 (type: int)","1":"_col0 (type: int)"}
                                        |  outputColumnNames:["_col3","_col4","_col5","_col6","_col7","_col15"]
                                        |  Statistics:Num rows: 508200 Data size: 729916518 Basic stats: COMPLETE Column stats: NONE
                                        |<-Map 10 [SIMPLE_EDGE]
-                                       |  Reduce Output Operator [RS_28]
+                                       |  Reduce Output Operator [RS_22]
                                        |     key expressions:_col0 (type: int)
                                        |     Map-reduce partition columns:_col0 (type: int)
                                        |     sort order:+
@@ -95,26 +95,26 @@ Stage-0
                                        |     Select Operator [SEL_11]
                                        |        outputColumnNames:["_col0","_col1"]
                                        |        Statistics:Num rows: 462000 Data size: 663560457 Basic stats: COMPLETE Column stats: NONE
-                                       |        Filter Operator [FIL_61]
+                                       |        Filter Operator [FIL_53]
                                        |           predicate:i_item_sk is not null (type: boolean)
                                        |           Statistics:Num rows: 462000 Data size: 663560457 Basic stats: COMPLETE Column stats: NONE
                                        |           TableScan [TS_9]
                                        |              alias:item
                                        |              Statistics:Num rows: 462000 Data size: 663560457 Basic stats: COMPLETE Column stats: NONE
                                        |<-Reducer 3 [SIMPLE_EDGE]
-                                          Reduce Output Operator [RS_26]
+                                          Reduce Output Operator [RS_21]
                                              key expressions:_col1 (type: int)
                                              Map-reduce partition columns:_col1 (type: int)
                                              sort order:+
                                              Statistics:Num rows: 40176 Data size: 44957392 Basic stats: COMPLETE Column stats: NONE
                                              value expressions:_col3 (type: int), _col4 (type: int), _col5 (type: decimal(7,2)), _col6 (type: decimal(7,2)), _col7 (type: decimal(7,2))
-                                             Merge Join Operator [MERGEJOIN_64]
+                                             Merge Join Operator [MERGEJOIN_56]
                                              |  condition map:[{"":"Inner Join 0 to 1"}]
                                              |  keys:{"0":"_col0 (type: int)","1":"_col0 (type: int)"}
                                              |  outputColumnNames:["_col1","_col3","_col4","_col5","_col6","_col7"]
                                              |  Statistics:Num rows: 40176 Data size: 44957392 Basic stats: COMPLETE Column stats: NONE
                                              |<-Map 9 [SIMPLE_EDGE]
-                                             |  Reduce Output Operator [RS_23]
+                                             |  Reduce Output Operator [RS_19]
                                              |     key expressions:_col0 (type: int)
                                              |     Map-reduce partition columns:_col0 (type: int)
                                              |     sort order:+
@@ -122,26 +122,26 @@ Stage-0
                                              |     Select Operator [SEL_8]
                                              |        outputColumnNames:["_col0"]
                                              |        Statistics:Num rows: 36524 Data size: 40870356 Basic stats: COMPLETE Column stats: NONE
-                                             |        Filter Operator [FIL_60]
+                                             |        Filter Operator [FIL_52]
                                              |           predicate:((d_year = 1998) and d_date_sk is not null) (type: boolean)
                                              |           Statistics:Num rows: 36524 Data size: 40870356 Basic stats: COMPLETE Column stats: NONE
                                              |           TableScan [TS_6]
                                              |              alias:date_dim
                                              |              Statistics:Num rows: 73049 Data size: 81741831 Basic stats: COMPLETE Column stats: NONE
                                              |<-Reducer 2 [SIMPLE_EDGE]
-                                                Reduce Output Operator [RS_21]
+                                                Reduce Output Operator [RS_18]
                                                    key expressions:_col0 (type: int)
                                                    Map-reduce partition columns:_col0 (type: int)
                                                    sort order:+
                                                    Statistics:Num rows: 2722 Data size: 986020 Basic stats: COMPLETE Column stats: NONE
                                                    value expressions:_col1 (type: int), _col3 (type: int), _col4 (type: int), _col5 (type: decimal(7,2)), _col6 (type: decimal(7,2)), _col7 (type: decimal(7,2))
-                                                   Merge Join Operator [MERGEJOIN_63]
+                                                   Merge Join Operator [MERGEJOIN_55]
                                                    |  condition map:[{"":"Inner Join 0 to 1"}]
                                                    |  keys:{"0":"_col2 (type: int)","1":"_col0 (type: int)"}
                                                    |  outputColumnNames:["_col0","_col1","_col3","_col4","_col5","_col6","_col7"]
                                                    |  Statistics:Num rows: 2722 Data size: 986020 Basic stats: COMPLETE Column stats: NONE
                                                    |<-Map 1 [SIMPLE_EDGE]
-                                                   |  Reduce Output Operator [RS_16]
+                                                   |  Reduce Output Operator [RS_15]
                                                    |     key expressions:_col2 (type: int)
                                                    |     Map-reduce partition columns:_col2 (type: int)
                                                    |     sort order:+
@@ -150,14 +150,14 @@ Stage-0
                                                    |     Select Operator [SEL_2]
                                                    |        outputColumnNames:["_col0","_col1","_col2","_col3","_col4","_col5","_col6","_col7"]
                                                    |        Statistics:Num rows: 1 Data size: 0 Basic stats: PARTIAL Column stats: NONE
-                                                   |        Filter Operator [FIL_58]
+                                                   |        Filter Operator [FIL_50]
                                                    |           predicate:(((ss_cdemo_sk is not null and ss_sold_date_sk is not null) and ss_item_sk is not null) and ss_promo_sk is not null) (type: boolean)
                                                    |           Statistics:Num rows: 1 Data size: 0 Basic stats: PARTIAL Column stats: NONE
                                                    |           TableScan [TS_0]
                                                    |              alias:store_sales
                                                    |              Statistics:Num rows: 1 Data size: 0 Basic stats: PARTIAL Column stats: NONE
                                                    |<-Map 8 [SIMPLE_EDGE]
-                                                      Reduce Output Operator [RS_18]
+                                                      Reduce Output Operator [RS_16]
                                                          key expressions:_col0 (type: int)
                                                          Map-reduce partition columns:_col0 (type: int)
                                                          sort order:+
@@ -165,7 +165,7 @@ Stage-0
                                                          Select Operator [SEL_5]
                                                             outputColumnNames:["_col0"]
                                                             Statistics:Num rows: 2475 Data size: 896382 Basic stats: COMPLETE Column stats: NONE
-                                                            Filter Operator [FIL_59]
+                                                            Filter Operator [FIL_51]
                                                                predicate:((((cd_gender = 'F') and (cd_marital_status = 'W')) and (cd_education_status = 'Primary')) and cd_demo_sk is not null) (type: boolean)
                                                                Statistics:Num rows: 2475 Data size: 896382 Basic stats: COMPLETE Column stats: NONE
                                                                TableScan [TS_3]


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