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Posted to commits@hive.apache.org by jc...@apache.org on 2018/10/17 17:33:55 UTC

[10/12] hive git commit: HIVE-20716: Set default value for hive.cbo.stats.correlated.multi.key.joins to true (Jesus Camacho Rodriguez, reviewed by Ashutosh Chauhan)

http://git-wip-us.apache.org/repos/asf/hive/blob/a22e7dd9/ql/src/test/results/clientpositive/perf/spark/query25.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/perf/spark/query25.q.out b/ql/src/test/results/clientpositive/perf/spark/query25.q.out
index 61795c3..5bee2a3 100644
--- a/ql/src/test/results/clientpositive/perf/spark/query25.q.out
+++ b/ql/src/test/results/clientpositive/perf/spark/query25.q.out
@@ -116,7 +116,7 @@ STAGE PLANS:
     Spark
 #### A masked pattern was here ####
       Vertices:
-        Map 15 
+        Map 16 
             Map Operator Tree:
                 TableScan
                   alias: store
@@ -140,35 +140,54 @@ STAGE PLANS:
   Stage: Stage-1
     Spark
       Edges:
-        Reducer 10 <- Map 13 (PARTITION-LEVEL SORT, 437), Reducer 9 (PARTITION-LEVEL SORT, 437)
-        Reducer 11 <- Map 14 (PARTITION-LEVEL SORT, 481), Reducer 10 (PARTITION-LEVEL SORT, 481)
-        Reducer 2 <- Map 1 (PARTITION-LEVEL SORT, 306), Map 7 (PARTITION-LEVEL SORT, 306)
-        Reducer 3 <- Reducer 11 (PARTITION-LEVEL SORT, 917), Reducer 2 (PARTITION-LEVEL SORT, 917)
-        Reducer 4 <- Map 16 (PARTITION-LEVEL SORT, 645), Reducer 3 (PARTITION-LEVEL SORT, 645)
-        Reducer 5 <- Reducer 4 (GROUP, 704)
+        Reducer 10 <- Reducer 13 (PARTITION-LEVEL SORT, 374), Reducer 9 (PARTITION-LEVEL SORT, 374)
+        Reducer 13 <- Map 12 (PARTITION-LEVEL SORT, 36), Map 14 (PARTITION-LEVEL SORT, 36)
+        Reducer 2 <- Map 1 (PARTITION-LEVEL SORT, 398), Map 7 (PARTITION-LEVEL SORT, 398)
+        Reducer 3 <- Reducer 10 (PARTITION-LEVEL SORT, 806), Reducer 2 (PARTITION-LEVEL SORT, 806)
+        Reducer 4 <- Map 15 (PARTITION-LEVEL SORT, 486), Reducer 3 (PARTITION-LEVEL SORT, 486)
+        Reducer 5 <- Reducer 4 (GROUP, 582)
         Reducer 6 <- Reducer 5 (SORT, 1)
-        Reducer 9 <- Map 12 (PARTITION-LEVEL SORT, 432), Map 8 (PARTITION-LEVEL SORT, 432)
+        Reducer 9 <- Map 11 (PARTITION-LEVEL SORT, 306), Map 8 (PARTITION-LEVEL SORT, 306)
 #### A masked pattern was here ####
       Vertices:
         Map 1 
             Map Operator Tree:
                 TableScan
-                  alias: catalog_sales
-                  filterExpr: (cs_bill_customer_sk is not null and cs_item_sk is not null and cs_sold_date_sk is not null) (type: boolean)
-                  Statistics: Num rows: 287989836 Data size: 38999608952 Basic stats: COMPLETE Column stats: NONE
+                  alias: store_sales
+                  filterExpr: (ss_customer_sk is not null and ss_item_sk is not null and ss_ticket_number is not null and ss_sold_date_sk is not null and ss_store_sk is not null) (type: boolean)
+                  Statistics: Num rows: 575995635 Data size: 50814502088 Basic stats: COMPLETE Column stats: NONE
                   Filter Operator
-                    predicate: (cs_bill_customer_sk is not null and cs_item_sk is not null and cs_sold_date_sk is not null) (type: boolean)
-                    Statistics: Num rows: 287989836 Data size: 38999608952 Basic stats: COMPLETE Column stats: NONE
+                    predicate: (ss_customer_sk is not null and ss_item_sk is not null and ss_sold_date_sk is not null and ss_store_sk is not null and ss_ticket_number is not null) (type: boolean)
+                    Statistics: Num rows: 575995635 Data size: 50814502088 Basic stats: COMPLETE Column stats: NONE
                     Select Operator
-                      expressions: cs_sold_date_sk (type: int), cs_bill_customer_sk (type: int), cs_item_sk (type: int), cs_net_profit (type: decimal(7,2))
-                      outputColumnNames: _col0, _col1, _col2, _col3
-                      Statistics: Num rows: 287989836 Data size: 38999608952 Basic stats: COMPLETE Column stats: NONE
+                      expressions: ss_sold_date_sk (type: int), ss_item_sk (type: int), ss_customer_sk (type: int), ss_store_sk (type: int), ss_ticket_number (type: int), ss_net_profit (type: decimal(7,2))
+                      outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5
+                      Statistics: Num rows: 575995635 Data size: 50814502088 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: 287989836 Data size: 38999608952 Basic stats: COMPLETE Column stats: NONE
-                        value expressions: _col1 (type: int), _col2 (type: int), _col3 (type: decimal(7,2))
+                        Statistics: Num rows: 575995635 Data size: 50814502088 Basic stats: COMPLETE Column stats: NONE
+                        value expressions: _col1 (type: int), _col2 (type: int), _col3 (type: int), _col4 (type: int), _col5 (type: decimal(7,2))
+            Execution mode: vectorized
+        Map 11 
+            Map Operator Tree:
+                TableScan
+                  alias: d3
+                  filterExpr: (d_moy BETWEEN 4 AND 10 and (d_year = 2000) and d_date_sk is not null) (type: boolean)
+                  Statistics: Num rows: 73049 Data size: 81741831 Basic stats: COMPLETE Column stats: NONE
+                  Filter Operator
+                    predicate: ((d_year = 2000) and d_date_sk is not null and d_moy BETWEEN 4 AND 10) (type: boolean)
+                    Statistics: Num rows: 36524 Data size: 40870356 Basic stats: COMPLETE Column stats: NONE
+                    Select Operator
+                      expressions: d_date_sk (type: int)
+                      outputColumnNames: _col0
+                      Statistics: Num rows: 36524 Data size: 40870356 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: 36524 Data size: 40870356 Basic stats: COMPLETE Column stats: NONE
             Execution mode: vectorized
         Map 12 
             Map Operator Tree:
@@ -184,30 +203,11 @@ STAGE PLANS:
                       outputColumnNames: _col0, _col1, _col2, _col3, _col4
                       Statistics: Num rows: 57591150 Data size: 4462194832 Basic stats: COMPLETE Column stats: NONE
                       Reduce Output Operator
-                        key expressions: _col1 (type: int), _col2 (type: int), _col3 (type: int)
-                        sort order: +++
-                        Map-reduce partition columns: _col1 (type: int), _col2 (type: int), _col3 (type: int)
-                        Statistics: Num rows: 57591150 Data size: 4462194832 Basic stats: COMPLETE Column stats: NONE
-                        value expressions: _col0 (type: int), _col4 (type: decimal(7,2))
-            Execution mode: vectorized
-        Map 13 
-            Map Operator Tree:
-                TableScan
-                  alias: d1
-                  filterExpr: ((d_moy = 4) and (d_year = 2000) and d_date_sk is not null) (type: boolean)
-                  Statistics: Num rows: 73049 Data size: 81741831 Basic stats: COMPLETE Column stats: NONE
-                  Filter Operator
-                    predicate: ((d_moy = 4) and (d_year = 2000) and d_date_sk is not null) (type: boolean)
-                    Statistics: Num rows: 18262 Data size: 20435178 Basic stats: COMPLETE Column stats: NONE
-                    Select Operator
-                      expressions: d_date_sk (type: int)
-                      outputColumnNames: _col0
-                      Statistics: Num rows: 18262 Data size: 20435178 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: 18262 Data size: 20435178 Basic stats: COMPLETE Column stats: NONE
+                        Statistics: Num rows: 57591150 Data size: 4462194832 Basic stats: COMPLETE Column stats: NONE
+                        value expressions: _col1 (type: int), _col2 (type: int), _col3 (type: int), _col4 (type: decimal(7,2))
             Execution mode: vectorized
         Map 14 
             Map Operator Tree:
@@ -228,7 +228,7 @@ STAGE PLANS:
                         Map-reduce partition columns: _col0 (type: int)
                         Statistics: Num rows: 36524 Data size: 40870356 Basic stats: COMPLETE Column stats: NONE
             Execution mode: vectorized
-        Map 16 
+        Map 15 
             Map Operator Tree:
                 TableScan
                   alias: item
@@ -251,41 +251,41 @@ STAGE PLANS:
         Map 7 
             Map Operator Tree:
                 TableScan
-                  alias: d3
-                  filterExpr: (d_moy BETWEEN 4 AND 10 and (d_year = 2000) and d_date_sk is not null) (type: boolean)
+                  alias: d1
+                  filterExpr: ((d_moy = 4) and (d_year = 2000) and d_date_sk is not null) (type: boolean)
                   Statistics: Num rows: 73049 Data size: 81741831 Basic stats: COMPLETE Column stats: NONE
                   Filter Operator
-                    predicate: ((d_year = 2000) and d_date_sk is not null and d_moy BETWEEN 4 AND 10) (type: boolean)
-                    Statistics: Num rows: 36524 Data size: 40870356 Basic stats: COMPLETE Column stats: NONE
+                    predicate: ((d_moy = 4) and (d_year = 2000) and d_date_sk is not null) (type: boolean)
+                    Statistics: Num rows: 18262 Data size: 20435178 Basic stats: COMPLETE Column stats: NONE
                     Select Operator
                       expressions: d_date_sk (type: int)
                       outputColumnNames: _col0
-                      Statistics: Num rows: 36524 Data size: 40870356 Basic stats: COMPLETE Column stats: NONE
+                      Statistics: Num rows: 18262 Data size: 20435178 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: 36524 Data size: 40870356 Basic stats: COMPLETE Column stats: NONE
+                        Statistics: Num rows: 18262 Data size: 20435178 Basic stats: COMPLETE Column stats: NONE
             Execution mode: vectorized
         Map 8 
             Map Operator Tree:
                 TableScan
-                  alias: store_sales
-                  filterExpr: (ss_customer_sk is not null and ss_item_sk is not null and ss_ticket_number is not null and ss_sold_date_sk is not null and ss_store_sk is not null) (type: boolean)
-                  Statistics: Num rows: 575995635 Data size: 50814502088 Basic stats: COMPLETE Column stats: NONE
+                  alias: catalog_sales
+                  filterExpr: (cs_bill_customer_sk is not null and cs_item_sk is not null and cs_sold_date_sk is not null) (type: boolean)
+                  Statistics: Num rows: 287989836 Data size: 38999608952 Basic stats: COMPLETE Column stats: NONE
                   Filter Operator
-                    predicate: (ss_customer_sk is not null and ss_item_sk is not null and ss_sold_date_sk is not null and ss_store_sk is not null and ss_ticket_number is not null) (type: boolean)
-                    Statistics: Num rows: 575995635 Data size: 50814502088 Basic stats: COMPLETE Column stats: NONE
+                    predicate: (cs_bill_customer_sk is not null and cs_item_sk is not null and cs_sold_date_sk is not null) (type: boolean)
+                    Statistics: Num rows: 287989836 Data size: 38999608952 Basic stats: COMPLETE Column stats: NONE
                     Select Operator
-                      expressions: ss_sold_date_sk (type: int), ss_item_sk (type: int), ss_customer_sk (type: int), ss_store_sk (type: int), ss_ticket_number (type: int), ss_net_profit (type: decimal(7,2))
-                      outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5
-                      Statistics: Num rows: 575995635 Data size: 50814502088 Basic stats: COMPLETE Column stats: NONE
+                      expressions: cs_sold_date_sk (type: int), cs_bill_customer_sk (type: int), cs_item_sk (type: int), cs_net_profit (type: decimal(7,2))
+                      outputColumnNames: _col0, _col1, _col2, _col3
+                      Statistics: Num rows: 287989836 Data size: 38999608952 Basic stats: COMPLETE Column stats: NONE
                       Reduce Output Operator
-                        key expressions: _col1 (type: int), _col2 (type: int), _col4 (type: int)
-                        sort order: +++
-                        Map-reduce partition columns: _col1 (type: int), _col2 (type: int), _col4 (type: int)
-                        Statistics: Num rows: 575995635 Data size: 50814502088 Basic stats: COMPLETE Column stats: NONE
-                        value expressions: _col0 (type: int), _col3 (type: int), _col5 (type: decimal(7,2))
+                        key expressions: _col0 (type: int)
+                        sort order: +
+                        Map-reduce partition columns: _col0 (type: int)
+                        Statistics: Num rows: 287989836 Data size: 38999608952 Basic stats: COMPLETE Column stats: NONE
+                        value expressions: _col1 (type: int), _col2 (type: int), _col3 (type: decimal(7,2))
             Execution mode: vectorized
         Reducer 10 
             Reduce Operator Tree:
@@ -293,48 +293,32 @@ STAGE PLANS:
                 condition map:
                      Inner Join 0 to 1
                 keys:
-                  0 _col0 (type: int)
-                  1 _col0 (type: int)
-                outputColumnNames: _col1, _col3, _col5, _col6, _col7, _col8, _col10
-                Statistics: Num rows: 696954748 Data size: 61485550191 Basic stats: COMPLETE Column stats: NONE
+                  0 _col2 (type: int), _col1 (type: int)
+                  1 _col1 (type: int), _col2 (type: int)
+                outputColumnNames: _col3, _col8, _col9, _col10, _col11
+                Statistics: Num rows: 348467716 Data size: 47189528877 Basic stats: COMPLETE Column stats: NONE
                 Reduce Output Operator
-                  key expressions: _col6 (type: int)
-                  sort order: +
-                  Map-reduce partition columns: _col6 (type: int)
-                  Statistics: Num rows: 696954748 Data size: 61485550191 Basic stats: COMPLETE Column stats: NONE
-                  value expressions: _col1 (type: int), _col3 (type: int), _col5 (type: decimal(7,2)), _col7 (type: int), _col8 (type: int), _col10 (type: decimal(7,2))
-        Reducer 11 
-            Local Work:
-              Map Reduce Local Work
+                  key expressions: _col8 (type: int), _col9 (type: int), _col10 (type: int)
+                  sort order: +++
+                  Map-reduce partition columns: _col8 (type: int), _col9 (type: int), _col10 (type: int)
+                  Statistics: Num rows: 348467716 Data size: 47189528877 Basic stats: COMPLETE Column stats: NONE
+                  value expressions: _col3 (type: decimal(7,2)), _col11 (type: decimal(7,2))
+        Reducer 13 
             Reduce Operator Tree:
               Join Operator
                 condition map:
                      Inner Join 0 to 1
                 keys:
-                  0 _col6 (type: int)
+                  0 _col0 (type: int)
                   1 _col0 (type: int)
-                outputColumnNames: _col1, _col3, _col5, _col7, _col8, _col10
-                Statistics: Num rows: 766650239 Data size: 67634106676 Basic stats: COMPLETE Column stats: NONE
-                Map Join Operator
-                  condition map:
-                       Inner Join 0 to 1
-                  keys:
-                    0 _col3 (type: int)
-                    1 _col0 (type: int)
-                  outputColumnNames: _col1, _col5, _col7, _col8, _col10, _col18, _col19
-                  input vertices:
-                    1 Map 15
-                  Statistics: Num rows: 843315281 Data size: 74397518956 Basic stats: COMPLETE Column stats: NONE
-                  Select Operator
-                    expressions: _col18 (type: string), _col19 (type: string), _col1 (type: int), _col5 (type: decimal(7,2)), _col7 (type: int), _col8 (type: int), _col10 (type: decimal(7,2))
-                    outputColumnNames: _col1, _col2, _col7, _col11, _col13, _col14, _col16
-                    Statistics: Num rows: 843315281 Data size: 74397518956 Basic stats: COMPLETE Column stats: NONE
-                    Reduce Output Operator
-                      key expressions: _col14 (type: int), _col13 (type: int)
-                      sort order: ++
-                      Map-reduce partition columns: _col14 (type: int), _col13 (type: int)
-                      Statistics: Num rows: 843315281 Data size: 74397518956 Basic stats: COMPLETE Column stats: NONE
-                      value expressions: _col1 (type: string), _col2 (type: string), _col7 (type: int), _col11 (type: decimal(7,2)), _col16 (type: decimal(7,2))
+                outputColumnNames: _col1, _col2, _col3, _col4
+                Statistics: Num rows: 63350266 Data size: 4908414421 Basic stats: COMPLETE Column stats: NONE
+                Reduce Output Operator
+                  key expressions: _col1 (type: int), _col2 (type: int)
+                  sort order: ++
+                  Map-reduce partition columns: _col1 (type: int), _col2 (type: int)
+                  Statistics: Num rows: 63350266 Data size: 4908414421 Basic stats: COMPLETE Column stats: NONE
+                  value expressions: _col3 (type: int), _col4 (type: decimal(7,2))
         Reducer 2 
             Reduce Operator Tree:
               Join Operator
@@ -343,53 +327,65 @@ STAGE PLANS:
                 keys:
                   0 _col0 (type: int)
                   1 _col0 (type: int)
-                outputColumnNames: _col1, _col2, _col3
-                Statistics: Num rows: 316788826 Data size: 42899570777 Basic stats: COMPLETE Column stats: NONE
+                outputColumnNames: _col1, _col2, _col3, _col4, _col5
+                Statistics: Num rows: 633595212 Data size: 55895953508 Basic stats: COMPLETE Column stats: NONE
                 Reduce Output Operator
-                  key expressions: _col1 (type: int), _col2 (type: int)
-                  sort order: ++
-                  Map-reduce partition columns: _col1 (type: int), _col2 (type: int)
-                  Statistics: Num rows: 316788826 Data size: 42899570777 Basic stats: COMPLETE Column stats: NONE
-                  value expressions: _col3 (type: decimal(7,2))
+                  key expressions: _col1 (type: int), _col2 (type: int), _col4 (type: int)
+                  sort order: +++
+                  Map-reduce partition columns: _col1 (type: int), _col2 (type: int), _col4 (type: int)
+                  Statistics: Num rows: 633595212 Data size: 55895953508 Basic stats: COMPLETE Column stats: NONE
+                  value expressions: _col3 (type: int), _col5 (type: decimal(7,2))
         Reducer 3 
             Reduce Operator Tree:
               Join Operator
                 condition map:
                      Inner Join 0 to 1
                 keys:
-                  0 _col1 (type: int), _col2 (type: int)
-                  1 _col14 (type: int), _col13 (type: int)
-                outputColumnNames: _col3, _col8, _col9, _col14, _col18, _col23
-                Statistics: Num rows: 927646829 Data size: 81837272625 Basic stats: COMPLETE Column stats: NONE
+                  0 _col1 (type: int), _col2 (type: int), _col4 (type: int)
+                  1 _col8 (type: int), _col9 (type: int), _col10 (type: int)
+                outputColumnNames: _col1, _col3, _col5, _col12, _col20
+                Statistics: Num rows: 696954748 Data size: 61485550191 Basic stats: COMPLETE Column stats: NONE
                 Reduce Output Operator
-                  key expressions: _col14 (type: int)
+                  key expressions: _col1 (type: int)
                   sort order: +
-                  Map-reduce partition columns: _col14 (type: int)
-                  Statistics: Num rows: 927646829 Data size: 81837272625 Basic stats: COMPLETE Column stats: NONE
-                  value expressions: _col3 (type: decimal(7,2)), _col8 (type: string), _col9 (type: string), _col18 (type: decimal(7,2)), _col23 (type: decimal(7,2))
+                  Map-reduce partition columns: _col1 (type: int)
+                  Statistics: Num rows: 696954748 Data size: 61485550191 Basic stats: COMPLETE Column stats: NONE
+                  value expressions: _col3 (type: int), _col5 (type: decimal(7,2)), _col12 (type: decimal(7,2)), _col20 (type: decimal(7,2))
         Reducer 4 
+            Local Work:
+              Map Reduce Local Work
             Reduce Operator Tree:
               Join Operator
                 condition map:
                      Inner Join 0 to 1
                 keys:
-                  0 _col14 (type: int)
+                  0 _col1 (type: int)
                   1 _col0 (type: int)
-                outputColumnNames: _col3, _col8, _col9, _col18, _col23, _col28, _col29
-                Statistics: Num rows: 1020411534 Data size: 90021001838 Basic stats: COMPLETE Column stats: NONE
-                Group By Operator
-                  aggregations: sum(_col18), sum(_col23), sum(_col3)
-                  keys: _col28 (type: string), _col29 (type: string), _col8 (type: string), _col9 (type: string)
-                  mode: hash
-                  outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5, _col6
-                  Statistics: Num rows: 1020411534 Data size: 90021001838 Basic stats: COMPLETE Column stats: NONE
-                  Reduce Output Operator
-                    key expressions: _col0 (type: string), _col1 (type: string), _col2 (type: string), _col3 (type: string)
-                    sort order: ++++
-                    Map-reduce partition columns: _col0 (type: string), _col1 (type: string), _col2 (type: string), _col3 (type: string)
-                    Statistics: Num rows: 1020411534 Data size: 90021001838 Basic stats: COMPLETE Column stats: NONE
-                    TopN Hash Memory Usage: 0.1
-                    value expressions: _col4 (type: decimal(17,2)), _col5 (type: decimal(17,2)), _col6 (type: decimal(17,2))
+                outputColumnNames: _col3, _col5, _col12, _col20, _col25, _col26
+                Statistics: Num rows: 766650239 Data size: 67634106676 Basic stats: COMPLETE Column stats: NONE
+                Map Join Operator
+                  condition map:
+                       Inner Join 0 to 1
+                  keys:
+                    0 _col3 (type: int)
+                    1 _col0 (type: int)
+                  outputColumnNames: _col5, _col12, _col20, _col25, _col26, _col28, _col29
+                  input vertices:
+                    1 Map 16
+                  Statistics: Num rows: 843315281 Data size: 74397518956 Basic stats: COMPLETE Column stats: NONE
+                  Group By Operator
+                    aggregations: sum(_col5), sum(_col20), sum(_col12)
+                    keys: _col25 (type: string), _col26 (type: string), _col28 (type: string), _col29 (type: string)
+                    mode: hash
+                    outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5, _col6
+                    Statistics: Num rows: 843315281 Data size: 74397518956 Basic stats: COMPLETE Column stats: NONE
+                    Reduce Output Operator
+                      key expressions: _col0 (type: string), _col1 (type: string), _col2 (type: string), _col3 (type: string)
+                      sort order: ++++
+                      Map-reduce partition columns: _col0 (type: string), _col1 (type: string), _col2 (type: string), _col3 (type: string)
+                      Statistics: Num rows: 843315281 Data size: 74397518956 Basic stats: COMPLETE Column stats: NONE
+                      TopN Hash Memory Usage: 0.1
+                      value expressions: _col4 (type: decimal(17,2)), _col5 (type: decimal(17,2)), _col6 (type: decimal(17,2))
         Reducer 5 
             Execution mode: vectorized
             Reduce Operator Tree:
@@ -398,11 +394,11 @@ STAGE PLANS:
                 keys: KEY._col0 (type: string), KEY._col1 (type: string), KEY._col2 (type: string), KEY._col3 (type: string)
                 mode: mergepartial
                 outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5, _col6
-                Statistics: Num rows: 510205767 Data size: 45010500919 Basic stats: COMPLETE Column stats: NONE
+                Statistics: Num rows: 421657640 Data size: 37198759433 Basic stats: COMPLETE Column stats: NONE
                 Reduce Output Operator
                   key expressions: _col0 (type: string), _col1 (type: string), _col2 (type: string), _col3 (type: string)
                   sort order: ++++
-                  Statistics: Num rows: 510205767 Data size: 45010500919 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 421657640 Data size: 37198759433 Basic stats: COMPLETE Column stats: NONE
                   TopN Hash Memory Usage: 0.1
                   value expressions: _col4 (type: decimal(17,2)), _col5 (type: decimal(17,2)), _col6 (type: decimal(17,2))
         Reducer 6 
@@ -411,7 +407,7 @@ STAGE PLANS:
               Select Operator
                 expressions: KEY.reducesinkkey0 (type: string), KEY.reducesinkkey1 (type: string), KEY.reducesinkkey2 (type: string), KEY.reducesinkkey3 (type: string), VALUE._col0 (type: decimal(17,2)), VALUE._col1 (type: decimal(17,2)), VALUE._col2 (type: decimal(17,2))
                 outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5, _col6
-                Statistics: Num rows: 510205767 Data size: 45010500919 Basic stats: COMPLETE Column stats: NONE
+                Statistics: Num rows: 421657640 Data size: 37198759433 Basic stats: COMPLETE Column stats: NONE
                 Limit
                   Number of rows: 100
                   Statistics: Num rows: 100 Data size: 8800 Basic stats: COMPLETE Column stats: NONE
@@ -428,16 +424,16 @@ STAGE PLANS:
                 condition map:
                      Inner Join 0 to 1
                 keys:
-                  0 _col1 (type: int), _col2 (type: int), _col4 (type: int)
-                  1 _col1 (type: int), _col2 (type: int), _col3 (type: int)
-                outputColumnNames: _col0, _col1, _col3, _col5, _col6, _col7, _col8, _col10
-                Statistics: Num rows: 633595212 Data size: 55895953508 Basic stats: COMPLETE Column stats: NONE
+                  0 _col0 (type: int)
+                  1 _col0 (type: int)
+                outputColumnNames: _col1, _col2, _col3
+                Statistics: Num rows: 316788826 Data size: 42899570777 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: 633595212 Data size: 55895953508 Basic stats: COMPLETE Column stats: NONE
-                  value expressions: _col1 (type: int), _col3 (type: int), _col5 (type: decimal(7,2)), _col6 (type: int), _col7 (type: int), _col8 (type: int), _col10 (type: decimal(7,2))
+                  key expressions: _col2 (type: int), _col1 (type: int)
+                  sort order: ++
+                  Map-reduce partition columns: _col2 (type: int), _col1 (type: int)
+                  Statistics: Num rows: 316788826 Data size: 42899570777 Basic stats: COMPLETE Column stats: NONE
+                  value expressions: _col3 (type: decimal(7,2))
 
   Stage: Stage-0
     Fetch Operator

http://git-wip-us.apache.org/repos/asf/hive/blob/a22e7dd9/ql/src/test/results/clientpositive/perf/spark/query29.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/perf/spark/query29.q.out b/ql/src/test/results/clientpositive/perf/spark/query29.q.out
index b952f35..2e5c0f3 100644
--- a/ql/src/test/results/clientpositive/perf/spark/query29.q.out
+++ b/ql/src/test/results/clientpositive/perf/spark/query29.q.out
@@ -114,7 +114,7 @@ STAGE PLANS:
     Spark
 #### A masked pattern was here ####
       Vertices:
-        Map 15 
+        Map 16 
             Map Operator Tree:
                 TableScan
                   alias: store
@@ -138,14 +138,14 @@ STAGE PLANS:
   Stage: Stage-1
     Spark
       Edges:
-        Reducer 10 <- Map 13 (PARTITION-LEVEL SORT, 437), Reducer 9 (PARTITION-LEVEL SORT, 437)
-        Reducer 11 <- Map 14 (PARTITION-LEVEL SORT, 481), Reducer 10 (PARTITION-LEVEL SORT, 481)
-        Reducer 2 <- Map 1 (PARTITION-LEVEL SORT, 306), Map 7 (PARTITION-LEVEL SORT, 306)
-        Reducer 3 <- Reducer 11 (PARTITION-LEVEL SORT, 917), Reducer 2 (PARTITION-LEVEL SORT, 917)
-        Reducer 4 <- Map 16 (PARTITION-LEVEL SORT, 645), Reducer 3 (PARTITION-LEVEL SORT, 645)
-        Reducer 5 <- Reducer 4 (GROUP, 704)
-        Reducer 6 <- Reducer 5 (SORT, 1)
-        Reducer 9 <- Map 12 (PARTITION-LEVEL SORT, 432), Map 8 (PARTITION-LEVEL SORT, 432)
+        Reducer 10 <- Map 15 (PARTITION-LEVEL SORT, 486), Reducer 9 (PARTITION-LEVEL SORT, 486)
+        Reducer 13 <- Map 12 (PARTITION-LEVEL SORT, 36), Map 14 (PARTITION-LEVEL SORT, 36)
+        Reducer 2 <- Map 1 (PARTITION-LEVEL SORT, 306), Map 6 (PARTITION-LEVEL SORT, 306)
+        Reducer 3 <- Reducer 10 (PARTITION-LEVEL SORT, 917), Reducer 2 (PARTITION-LEVEL SORT, 917)
+        Reducer 4 <- Reducer 3 (GROUP, 640)
+        Reducer 5 <- Reducer 4 (SORT, 1)
+        Reducer 8 <- Map 11 (PARTITION-LEVEL SORT, 398), Map 7 (PARTITION-LEVEL SORT, 398)
+        Reducer 9 <- Reducer 13 (PARTITION-LEVEL SORT, 476), Reducer 8 (PARTITION-LEVEL SORT, 476)
 #### A masked pattern was here ####
       Vertices:
         Map 1 
@@ -168,27 +168,7 @@ STAGE PLANS:
                         Statistics: Num rows: 287989836 Data size: 38999608952 Basic stats: COMPLETE Column stats: NONE
                         value expressions: _col1 (type: int), _col2 (type: int), _col3 (type: int)
             Execution mode: vectorized
-        Map 12 
-            Map Operator Tree:
-                TableScan
-                  alias: store_returns
-                  filterExpr: (sr_customer_sk is not null and sr_item_sk is not null and sr_ticket_number is not null and sr_returned_date_sk is not null) (type: boolean)
-                  Statistics: Num rows: 57591150 Data size: 4462194832 Basic stats: COMPLETE Column stats: NONE
-                  Filter Operator
-                    predicate: (sr_customer_sk is not null and sr_item_sk is not null and sr_returned_date_sk is not null and sr_ticket_number is not null) (type: boolean)
-                    Statistics: Num rows: 57591150 Data size: 4462194832 Basic stats: COMPLETE Column stats: NONE
-                    Select Operator
-                      expressions: sr_returned_date_sk (type: int), sr_item_sk (type: int), sr_customer_sk (type: int), sr_ticket_number (type: int), sr_return_quantity (type: int)
-                      outputColumnNames: _col0, _col1, _col2, _col3, _col4
-                      Statistics: Num rows: 57591150 Data size: 4462194832 Basic stats: COMPLETE Column stats: NONE
-                      Reduce Output Operator
-                        key expressions: _col1 (type: int), _col2 (type: int), _col3 (type: int)
-                        sort order: +++
-                        Map-reduce partition columns: _col1 (type: int), _col2 (type: int), _col3 (type: int)
-                        Statistics: Num rows: 57591150 Data size: 4462194832 Basic stats: COMPLETE Column stats: NONE
-                        value expressions: _col0 (type: int), _col4 (type: int)
-            Execution mode: vectorized
-        Map 13 
+        Map 11 
             Map Operator Tree:
                 TableScan
                   alias: d1
@@ -207,6 +187,26 @@ STAGE PLANS:
                         Map-reduce partition columns: _col0 (type: int)
                         Statistics: Num rows: 18262 Data size: 20435178 Basic stats: COMPLETE Column stats: NONE
             Execution mode: vectorized
+        Map 12 
+            Map Operator Tree:
+                TableScan
+                  alias: store_returns
+                  filterExpr: (sr_customer_sk is not null and sr_item_sk is not null and sr_ticket_number is not null and sr_returned_date_sk is not null) (type: boolean)
+                  Statistics: Num rows: 57591150 Data size: 4462194832 Basic stats: COMPLETE Column stats: NONE
+                  Filter Operator
+                    predicate: (sr_customer_sk is not null and sr_item_sk is not null and sr_returned_date_sk is not null and sr_ticket_number is not null) (type: boolean)
+                    Statistics: Num rows: 57591150 Data size: 4462194832 Basic stats: COMPLETE Column stats: NONE
+                    Select Operator
+                      expressions: sr_returned_date_sk (type: int), sr_item_sk (type: int), sr_customer_sk (type: int), sr_ticket_number (type: int), sr_return_quantity (type: int)
+                      outputColumnNames: _col0, _col1, _col2, _col3, _col4
+                      Statistics: Num rows: 57591150 Data size: 4462194832 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: 57591150 Data size: 4462194832 Basic stats: COMPLETE Column stats: NONE
+                        value expressions: _col1 (type: int), _col2 (type: int), _col3 (type: int), _col4 (type: int)
+            Execution mode: vectorized
         Map 14 
             Map Operator Tree:
                 TableScan
@@ -226,7 +226,7 @@ STAGE PLANS:
                         Map-reduce partition columns: _col0 (type: int)
                         Statistics: Num rows: 36524 Data size: 40870356 Basic stats: COMPLETE Column stats: NONE
             Execution mode: vectorized
-        Map 16 
+        Map 15 
             Map Operator Tree:
                 TableScan
                   alias: item
@@ -246,7 +246,7 @@ STAGE PLANS:
                         Statistics: Num rows: 462000 Data size: 663560457 Basic stats: COMPLETE Column stats: NONE
                         value expressions: _col1 (type: string), _col2 (type: string)
             Execution mode: vectorized
-        Map 7 
+        Map 6 
             Map Operator Tree:
                 TableScan
                   alias: d3
@@ -265,7 +265,7 @@ STAGE PLANS:
                         Map-reduce partition columns: _col0 (type: int)
                         Statistics: Num rows: 73049 Data size: 81741831 Basic stats: COMPLETE Column stats: NONE
             Execution mode: vectorized
-        Map 8 
+        Map 7 
             Map Operator Tree:
                 TableScan
                   alias: store_sales
@@ -279,29 +279,13 @@ STAGE PLANS:
                       outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5
                       Statistics: Num rows: 575995635 Data size: 50814502088 Basic stats: COMPLETE Column stats: NONE
                       Reduce Output Operator
-                        key expressions: _col1 (type: int), _col2 (type: int), _col4 (type: int)
-                        sort order: +++
-                        Map-reduce partition columns: _col1 (type: int), _col2 (type: int), _col4 (type: int)
+                        key expressions: _col0 (type: int)
+                        sort order: +
+                        Map-reduce partition columns: _col0 (type: int)
                         Statistics: Num rows: 575995635 Data size: 50814502088 Basic stats: COMPLETE Column stats: NONE
-                        value expressions: _col0 (type: int), _col3 (type: int), _col5 (type: int)
+                        value expressions: _col1 (type: int), _col2 (type: int), _col3 (type: int), _col4 (type: int), _col5 (type: int)
             Execution mode: vectorized
         Reducer 10 
-            Reduce Operator Tree:
-              Join Operator
-                condition map:
-                     Inner Join 0 to 1
-                keys:
-                  0 _col0 (type: int)
-                  1 _col0 (type: int)
-                outputColumnNames: _col1, _col3, _col5, _col6, _col7, _col8, _col10
-                Statistics: Num rows: 696954748 Data size: 61485550191 Basic stats: COMPLETE Column stats: NONE
-                Reduce Output Operator
-                  key expressions: _col6 (type: int)
-                  sort order: +
-                  Map-reduce partition columns: _col6 (type: int)
-                  Statistics: Num rows: 696954748 Data size: 61485550191 Basic stats: COMPLETE Column stats: NONE
-                  value expressions: _col1 (type: int), _col3 (type: int), _col5 (type: int), _col7 (type: int), _col8 (type: int), _col10 (type: int)
-        Reducer 11 
             Local Work:
               Map Reduce Local Work
             Reduce Operator Tree:
@@ -309,9 +293,9 @@ STAGE PLANS:
                 condition map:
                      Inner Join 0 to 1
                 keys:
-                  0 _col6 (type: int)
+                  0 _col1 (type: int)
                   1 _col0 (type: int)
-                outputColumnNames: _col1, _col3, _col5, _col7, _col8, _col10
+                outputColumnNames: _col3, _col5, _col10, _col11, _col13, _col18, _col19
                 Statistics: Num rows: 766650239 Data size: 67634106676 Basic stats: COMPLETE Column stats: NONE
                 Map Join Operator
                   condition map:
@@ -319,20 +303,36 @@ STAGE PLANS:
                   keys:
                     0 _col3 (type: int)
                     1 _col0 (type: int)
-                  outputColumnNames: _col1, _col5, _col7, _col8, _col10, _col18, _col19
+                  outputColumnNames: _col5, _col10, _col11, _col13, _col18, _col19, _col21, _col22
                   input vertices:
-                    1 Map 15
+                    1 Map 16
                   Statistics: Num rows: 843315281 Data size: 74397518956 Basic stats: COMPLETE Column stats: NONE
                   Select Operator
-                    expressions: _col18 (type: string), _col19 (type: string), _col1 (type: int), _col5 (type: int), _col7 (type: int), _col8 (type: int), _col10 (type: int)
-                    outputColumnNames: _col1, _col2, _col7, _col11, _col13, _col14, _col16
+                    expressions: _col18 (type: string), _col19 (type: string), _col5 (type: int), _col10 (type: int), _col11 (type: int), _col13 (type: int), _col21 (type: string), _col22 (type: string)
+                    outputColumnNames: _col1, _col2, _col8, _col13, _col14, _col16, _col21, _col22
                     Statistics: Num rows: 843315281 Data size: 74397518956 Basic stats: COMPLETE Column stats: NONE
                     Reduce Output Operator
                       key expressions: _col14 (type: int), _col13 (type: int)
                       sort order: ++
                       Map-reduce partition columns: _col14 (type: int), _col13 (type: int)
                       Statistics: Num rows: 843315281 Data size: 74397518956 Basic stats: COMPLETE Column stats: NONE
-                      value expressions: _col1 (type: string), _col2 (type: string), _col7 (type: int), _col11 (type: int), _col16 (type: int)
+                      value expressions: _col1 (type: string), _col2 (type: string), _col8 (type: int), _col16 (type: int), _col21 (type: string), _col22 (type: string)
+        Reducer 13 
+            Reduce Operator Tree:
+              Join Operator
+                condition map:
+                     Inner Join 0 to 1
+                keys:
+                  0 _col0 (type: int)
+                  1 _col0 (type: int)
+                outputColumnNames: _col1, _col2, _col3, _col4
+                Statistics: Num rows: 63350266 Data size: 4908414421 Basic stats: COMPLETE Column stats: NONE
+                Reduce Output Operator
+                  key expressions: _col1 (type: int), _col2 (type: int), _col3 (type: int)
+                  sort order: +++
+                  Map-reduce partition columns: _col1 (type: int), _col2 (type: int), _col3 (type: int)
+                  Statistics: Num rows: 63350266 Data size: 4908414421 Basic stats: COMPLETE Column stats: NONE
+                  value expressions: _col4 (type: int)
         Reducer 2 
             Reduce Operator Tree:
               Join Operator
@@ -357,38 +357,22 @@ STAGE PLANS:
                 keys:
                   0 _col1 (type: int), _col2 (type: int)
                   1 _col14 (type: int), _col13 (type: int)
-                outputColumnNames: _col3, _col7, _col8, _col13, _col17, _col22
+                outputColumnNames: _col3, _col7, _col8, _col14, _col22, _col27, _col28
                 Statistics: Num rows: 927646829 Data size: 81837272625 Basic stats: COMPLETE Column stats: NONE
-                Reduce Output Operator
-                  key expressions: _col13 (type: int)
-                  sort order: +
-                  Map-reduce partition columns: _col13 (type: int)
-                  Statistics: Num rows: 927646829 Data size: 81837272625 Basic stats: COMPLETE Column stats: NONE
-                  value expressions: _col3 (type: int), _col7 (type: string), _col8 (type: string), _col17 (type: int), _col22 (type: int)
-        Reducer 4 
-            Reduce Operator Tree:
-              Join Operator
-                condition map:
-                     Inner Join 0 to 1
-                keys:
-                  0 _col13 (type: int)
-                  1 _col0 (type: int)
-                outputColumnNames: _col3, _col7, _col8, _col17, _col22, _col27, _col28
-                Statistics: Num rows: 1020411534 Data size: 90021001838 Basic stats: COMPLETE Column stats: NONE
                 Group By Operator
-                  aggregations: sum(_col17), sum(_col22), sum(_col3)
-                  keys: _col27 (type: string), _col28 (type: string), _col7 (type: string), _col8 (type: string)
+                  aggregations: sum(_col14), sum(_col22), sum(_col3)
+                  keys: _col7 (type: string), _col8 (type: string), _col27 (type: string), _col28 (type: string)
                   mode: hash
                   outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5, _col6
-                  Statistics: Num rows: 1020411534 Data size: 90021001838 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 927646829 Data size: 81837272625 Basic stats: COMPLETE Column stats: NONE
                   Reduce Output Operator
                     key expressions: _col0 (type: string), _col1 (type: string), _col2 (type: string), _col3 (type: string)
                     sort order: ++++
                     Map-reduce partition columns: _col0 (type: string), _col1 (type: string), _col2 (type: string), _col3 (type: string)
-                    Statistics: Num rows: 1020411534 Data size: 90021001838 Basic stats: COMPLETE Column stats: NONE
+                    Statistics: Num rows: 927646829 Data size: 81837272625 Basic stats: COMPLETE Column stats: NONE
                     TopN Hash Memory Usage: 0.1
                     value expressions: _col4 (type: bigint), _col5 (type: bigint), _col6 (type: bigint)
-        Reducer 5 
+        Reducer 4 
             Execution mode: vectorized
             Reduce Operator Tree:
               Group By Operator
@@ -396,20 +380,20 @@ STAGE PLANS:
                 keys: KEY._col0 (type: string), KEY._col1 (type: string), KEY._col2 (type: string), KEY._col3 (type: string)
                 mode: mergepartial
                 outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5, _col6
-                Statistics: Num rows: 510205767 Data size: 45010500919 Basic stats: COMPLETE Column stats: NONE
+                Statistics: Num rows: 463823414 Data size: 40918636268 Basic stats: COMPLETE Column stats: NONE
                 Reduce Output Operator
                   key expressions: _col0 (type: string), _col1 (type: string), _col2 (type: string), _col3 (type: string)
                   sort order: ++++
-                  Statistics: Num rows: 510205767 Data size: 45010500919 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 463823414 Data size: 40918636268 Basic stats: COMPLETE Column stats: NONE
                   TopN Hash Memory Usage: 0.1
                   value expressions: _col4 (type: bigint), _col5 (type: bigint), _col6 (type: bigint)
-        Reducer 6 
+        Reducer 5 
             Execution mode: vectorized
             Reduce Operator Tree:
               Select Operator
                 expressions: KEY.reducesinkkey0 (type: string), KEY.reducesinkkey1 (type: string), KEY.reducesinkkey2 (type: string), KEY.reducesinkkey3 (type: string), VALUE._col0 (type: bigint), VALUE._col1 (type: bigint), VALUE._col2 (type: bigint)
                 outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5, _col6
-                Statistics: Num rows: 510205767 Data size: 45010500919 Basic stats: COMPLETE Column stats: NONE
+                Statistics: Num rows: 463823414 Data size: 40918636268 Basic stats: COMPLETE Column stats: NONE
                 Limit
                   Number of rows: 100
                   Statistics: Num rows: 100 Data size: 8800 Basic stats: COMPLETE Column stats: NONE
@@ -420,6 +404,22 @@ STAGE PLANS:
                         input format: org.apache.hadoop.mapred.SequenceFileInputFormat
                         output format: org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
                         serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
+        Reducer 8 
+            Reduce Operator Tree:
+              Join Operator
+                condition map:
+                     Inner Join 0 to 1
+                keys:
+                  0 _col0 (type: int)
+                  1 _col0 (type: int)
+                outputColumnNames: _col1, _col2, _col3, _col4, _col5
+                Statistics: Num rows: 633595212 Data size: 55895953508 Basic stats: COMPLETE Column stats: NONE
+                Reduce Output Operator
+                  key expressions: _col1 (type: int), _col2 (type: int), _col4 (type: int)
+                  sort order: +++
+                  Map-reduce partition columns: _col1 (type: int), _col2 (type: int), _col4 (type: int)
+                  Statistics: Num rows: 633595212 Data size: 55895953508 Basic stats: COMPLETE Column stats: NONE
+                  value expressions: _col3 (type: int), _col5 (type: int)
         Reducer 9 
             Reduce Operator Tree:
               Join Operator
@@ -428,14 +428,14 @@ STAGE PLANS:
                 keys:
                   0 _col1 (type: int), _col2 (type: int), _col4 (type: int)
                   1 _col1 (type: int), _col2 (type: int), _col3 (type: int)
-                outputColumnNames: _col0, _col1, _col3, _col5, _col6, _col7, _col8, _col10
-                Statistics: Num rows: 633595212 Data size: 55895953508 Basic stats: COMPLETE Column stats: NONE
+                outputColumnNames: _col1, _col3, _col5, _col10, _col11, _col13
+                Statistics: Num rows: 696954748 Data size: 61485550191 Basic stats: COMPLETE Column stats: NONE
                 Reduce Output Operator
-                  key expressions: _col0 (type: int)
+                  key expressions: _col1 (type: int)
                   sort order: +
-                  Map-reduce partition columns: _col0 (type: int)
-                  Statistics: Num rows: 633595212 Data size: 55895953508 Basic stats: COMPLETE Column stats: NONE
-                  value expressions: _col1 (type: int), _col3 (type: int), _col5 (type: int), _col6 (type: int), _col7 (type: int), _col8 (type: int), _col10 (type: int)
+                  Map-reduce partition columns: _col1 (type: int)
+                  Statistics: Num rows: 696954748 Data size: 61485550191 Basic stats: COMPLETE Column stats: NONE
+                  value expressions: _col3 (type: int), _col5 (type: int), _col10 (type: int), _col11 (type: int), _col13 (type: int)
 
   Stage: Stage-0
     Fetch Operator

http://git-wip-us.apache.org/repos/asf/hive/blob/a22e7dd9/ql/src/test/results/clientpositive/perf/spark/query50.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/perf/spark/query50.q.out b/ql/src/test/results/clientpositive/perf/spark/query50.q.out
index 1abdabe..2a84a92 100644
--- a/ql/src/test/results/clientpositive/perf/spark/query50.q.out
+++ b/ql/src/test/results/clientpositive/perf/spark/query50.q.out
@@ -149,7 +149,7 @@ STAGE PLANS:
                       Statistics: Num rows: 1704 Data size: 3256276 Basic stats: COMPLETE Column stats: NONE
                       Spark HashTable Sink Operator
                         keys:
-                          0 _col3 (type: int)
+                          0 _col10 (type: int)
                           1 _col0 (type: int)
             Execution mode: vectorized
             Local Work:
@@ -158,36 +158,16 @@ STAGE PLANS:
   Stage: Stage-1
     Spark
       Edges:
-        Reducer 2 <- Map 1 (PARTITION-LEVEL SORT, 432), Map 7 (PARTITION-LEVEL SORT, 432)
-        Reducer 3 <- Map 8 (PARTITION-LEVEL SORT, 437), Reducer 2 (PARTITION-LEVEL SORT, 437)
-        Reducer 4 <- Map 9 (PARTITION-LEVEL SORT, 481), Reducer 3 (PARTITION-LEVEL SORT, 481)
-        Reducer 5 <- Reducer 4 (GROUP, 582)
+        Reducer 2 <- Map 1 (PARTITION-LEVEL SORT, 36), Map 7 (PARTITION-LEVEL SORT, 36)
+        Reducer 3 <- Map 8 (PARTITION-LEVEL SORT, 436), Reducer 2 (PARTITION-LEVEL SORT, 436)
+        Reducer 4 <- Map 9 (PARTITION-LEVEL SORT, 438), Reducer 3 (PARTITION-LEVEL SORT, 438)
+        Reducer 5 <- Reducer 4 (GROUP, 529)
         Reducer 6 <- Reducer 5 (SORT, 1)
 #### A masked pattern was here ####
       Vertices:
         Map 1 
             Map Operator Tree:
                 TableScan
-                  alias: store_sales
-                  filterExpr: (ss_ticket_number is not null and ss_item_sk is not null and ss_customer_sk is not null and ss_store_sk is not null and ss_sold_date_sk is not null) (type: boolean)
-                  Statistics: Num rows: 575995635 Data size: 50814502088 Basic stats: COMPLETE Column stats: NONE
-                  Filter Operator
-                    predicate: (ss_customer_sk is not null and ss_item_sk is not null and ss_sold_date_sk is not null and ss_store_sk is not null and ss_ticket_number is not null) (type: boolean)
-                    Statistics: Num rows: 575995635 Data size: 50814502088 Basic stats: COMPLETE Column stats: NONE
-                    Select Operator
-                      expressions: ss_sold_date_sk (type: int), ss_item_sk (type: int), ss_customer_sk (type: int), ss_store_sk (type: int), ss_ticket_number (type: int)
-                      outputColumnNames: _col0, _col1, _col2, _col3, _col4
-                      Statistics: Num rows: 575995635 Data size: 50814502088 Basic stats: COMPLETE Column stats: NONE
-                      Reduce Output Operator
-                        key expressions: _col1 (type: int), _col2 (type: int), _col4 (type: int)
-                        sort order: +++
-                        Map-reduce partition columns: _col1 (type: int), _col2 (type: int), _col4 (type: int)
-                        Statistics: Num rows: 575995635 Data size: 50814502088 Basic stats: COMPLETE Column stats: NONE
-                        value expressions: _col0 (type: int), _col3 (type: int)
-            Execution mode: vectorized
-        Map 7 
-            Map Operator Tree:
-                TableScan
                   alias: store_returns
                   filterExpr: (sr_ticket_number is not null and sr_item_sk is not null and sr_customer_sk is not null and sr_returned_date_sk is not null) (type: boolean)
                   Statistics: Num rows: 57591150 Data size: 4462194832 Basic stats: COMPLETE Column stats: NONE
@@ -199,13 +179,13 @@ STAGE PLANS:
                       outputColumnNames: _col0, _col1, _col2, _col3
                       Statistics: Num rows: 57591150 Data size: 4462194832 Basic stats: COMPLETE Column stats: NONE
                       Reduce Output Operator
-                        key expressions: _col1 (type: int), _col2 (type: int), _col3 (type: int)
-                        sort order: +++
-                        Map-reduce partition columns: _col1 (type: int), _col2 (type: int), _col3 (type: int)
+                        key expressions: _col0 (type: int)
+                        sort order: +
+                        Map-reduce partition columns: _col0 (type: int)
                         Statistics: Num rows: 57591150 Data size: 4462194832 Basic stats: COMPLETE Column stats: NONE
-                        value expressions: _col0 (type: int)
+                        value expressions: _col1 (type: int), _col2 (type: int), _col3 (type: int)
             Execution mode: vectorized
-        Map 8 
+        Map 7 
             Map Operator Tree:
                 TableScan
                   alias: d2
@@ -224,6 +204,26 @@ STAGE PLANS:
                         Map-reduce partition columns: _col0 (type: int)
                         Statistics: Num rows: 18262 Data size: 20435178 Basic stats: COMPLETE Column stats: NONE
             Execution mode: vectorized
+        Map 8 
+            Map Operator Tree:
+                TableScan
+                  alias: store_sales
+                  filterExpr: (ss_ticket_number is not null and ss_item_sk is not null and ss_customer_sk is not null and ss_store_sk is not null and ss_sold_date_sk is not null) (type: boolean)
+                  Statistics: Num rows: 575995635 Data size: 50814502088 Basic stats: COMPLETE Column stats: NONE
+                  Filter Operator
+                    predicate: (ss_customer_sk is not null and ss_item_sk is not null and ss_sold_date_sk is not null and ss_store_sk is not null and ss_ticket_number is not null) (type: boolean)
+                    Statistics: Num rows: 575995635 Data size: 50814502088 Basic stats: COMPLETE Column stats: NONE
+                    Select Operator
+                      expressions: ss_sold_date_sk (type: int), ss_item_sk (type: int), ss_customer_sk (type: int), ss_store_sk (type: int), ss_ticket_number (type: int)
+                      outputColumnNames: _col0, _col1, _col2, _col3, _col4
+                      Statistics: Num rows: 575995635 Data size: 50814502088 Basic stats: COMPLETE Column stats: NONE
+                      Reduce Output Operator
+                        key expressions: _col1 (type: int), _col2 (type: int), _col4 (type: int)
+                        sort order: +++
+                        Map-reduce partition columns: _col1 (type: int), _col2 (type: int), _col4 (type: int)
+                        Statistics: Num rows: 575995635 Data size: 50814502088 Basic stats: COMPLETE Column stats: NONE
+                        value expressions: _col0 (type: int), _col3 (type: int)
+            Execution mode: vectorized
         Map 9 
             Map Operator Tree:
                 TableScan
@@ -249,32 +249,32 @@ STAGE PLANS:
                 condition map:
                      Inner Join 0 to 1
                 keys:
-                  0 _col1 (type: int), _col2 (type: int), _col4 (type: int)
-                  1 _col1 (type: int), _col2 (type: int), _col3 (type: int)
-                outputColumnNames: _col0, _col3, _col5
-                Statistics: Num rows: 633595212 Data size: 55895953508 Basic stats: COMPLETE Column stats: NONE
+                  0 _col0 (type: int)
+                  1 _col0 (type: int)
+                outputColumnNames: _col0, _col1, _col2, _col3
+                Statistics: Num rows: 63350266 Data size: 4908414421 Basic stats: COMPLETE Column stats: NONE
                 Reduce Output Operator
-                  key expressions: _col5 (type: int)
-                  sort order: +
-                  Map-reduce partition columns: _col5 (type: int)
-                  Statistics: Num rows: 633595212 Data size: 55895953508 Basic stats: COMPLETE Column stats: NONE
-                  value expressions: _col0 (type: int), _col3 (type: int)
+                  key expressions: _col1 (type: int), _col2 (type: int), _col3 (type: int)
+                  sort order: +++
+                  Map-reduce partition columns: _col1 (type: int), _col2 (type: int), _col3 (type: int)
+                  Statistics: Num rows: 63350266 Data size: 4908414421 Basic stats: COMPLETE Column stats: NONE
+                  value expressions: _col0 (type: int)
         Reducer 3 
             Reduce Operator Tree:
               Join Operator
                 condition map:
                      Inner Join 0 to 1
                 keys:
-                  0 _col5 (type: int)
-                  1 _col0 (type: int)
-                outputColumnNames: _col0, _col3, _col5
-                Statistics: Num rows: 696954748 Data size: 61485550191 Basic stats: COMPLETE Column stats: NONE
+                  0 _col1 (type: int), _col2 (type: int), _col3 (type: int)
+                  1 _col1 (type: int), _col2 (type: int), _col4 (type: int)
+                outputColumnNames: _col0, _col7, _col10
+                Statistics: Num rows: 633595212 Data size: 55895953508 Basic stats: COMPLETE Column stats: NONE
                 Reduce Output Operator
-                  key expressions: _col0 (type: int)
+                  key expressions: _col7 (type: int)
                   sort order: +
-                  Map-reduce partition columns: _col0 (type: int)
-                  Statistics: Num rows: 696954748 Data size: 61485550191 Basic stats: COMPLETE Column stats: NONE
-                  value expressions: _col3 (type: int), _col5 (type: int)
+                  Map-reduce partition columns: _col7 (type: int)
+                  Statistics: Num rows: 633595212 Data size: 55895953508 Basic stats: COMPLETE Column stats: NONE
+                  value expressions: _col0 (type: int), _col10 (type: int)
         Reducer 4 
             Local Work:
               Map Reduce Local Work
@@ -283,35 +283,35 @@ STAGE PLANS:
                 condition map:
                      Inner Join 0 to 1
                 keys:
-                  0 _col0 (type: int)
+                  0 _col7 (type: int)
                   1 _col0 (type: int)
-                outputColumnNames: _col0, _col3, _col5
-                Statistics: Num rows: 766650239 Data size: 67634106676 Basic stats: COMPLETE Column stats: NONE
+                outputColumnNames: _col0, _col7, _col10
+                Statistics: Num rows: 696954748 Data size: 61485550191 Basic stats: COMPLETE Column stats: NONE
                 Map Join Operator
                   condition map:
                        Inner Join 0 to 1
                   keys:
-                    0 _col3 (type: int)
+                    0 _col10 (type: int)
                     1 _col0 (type: int)
-                  outputColumnNames: _col0, _col5, _col14, _col15, _col16, _col17, _col18, _col19, _col20, _col21, _col22, _col23
+                  outputColumnNames: _col0, _col7, _col14, _col15, _col16, _col17, _col18, _col19, _col20, _col21, _col22, _col23
                   input vertices:
                     1 Map 10
-                  Statistics: Num rows: 843315281 Data size: 74397518956 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 766650239 Data size: 67634106676 Basic stats: COMPLETE Column stats: NONE
                   Select Operator
-                    expressions: _col14 (type: string), _col15 (type: int), _col16 (type: string), _col17 (type: string), _col18 (type: string), _col19 (type: string), _col20 (type: string), _col21 (type: string), _col22 (type: string), _col23 (type: string), CASE WHEN (((_col5 - _col0) <= 30)) THEN (1) ELSE (0) END (type: int), CASE WHEN ((((_col5 - _col0) > 30) and ((_col5 - _col0) <= 60))) THEN (1) ELSE (0) END (type: int), CASE WHEN ((((_col5 - _col0) > 60) and ((_col5 - _col0) <= 90))) THEN (1) ELSE (0) END (type: int), CASE WHEN ((((_col5 - _col0) > 90) and ((_col5 - _col0) <= 120))) THEN (1) ELSE (0) END (type: int), CASE WHEN (((_col5 - _col0) > 120)) THEN (1) ELSE (0) END (type: int)
+                    expressions: _col14 (type: string), _col15 (type: int), _col16 (type: string), _col17 (type: string), _col18 (type: string), _col19 (type: string), _col20 (type: string), _col21 (type: string), _col22 (type: string), _col23 (type: string), CASE WHEN (((_col0 - _col7) <= 30)) THEN (1) ELSE (0) END (type: int), CASE WHEN ((((_col0 - _col7) > 30) and ((_col0 - _col7) <= 60))) THEN (1) ELSE (0) END (type: int), CASE WHEN ((((_col0 - _col7) > 60) and ((_col0 - _col7) <= 90))) THEN (1) ELSE (0) END (type: int), CASE WHEN ((((_col0 - _col7) > 90) and ((_col0 - _col7) <= 120))) THEN (1) ELSE (0) END (type: int), CASE WHEN (((_col0 - _col7) > 120)) THEN (1) ELSE (0) END (type: int)
                     outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5, _col6, _col7, _col8, _col9, _col10, _col11, _col12, _col13, _col14
-                    Statistics: Num rows: 843315281 Data size: 74397518956 Basic stats: COMPLETE Column stats: NONE
+                    Statistics: Num rows: 766650239 Data size: 67634106676 Basic stats: COMPLETE Column stats: NONE
                     Group By Operator
                       aggregations: sum(_col10), sum(_col11), sum(_col12), sum(_col13), sum(_col14)
                       keys: _col0 (type: string), _col1 (type: int), _col2 (type: string), _col3 (type: string), _col4 (type: string), _col5 (type: string), _col6 (type: string), _col7 (type: string), _col8 (type: string), _col9 (type: string)
                       mode: hash
                       outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5, _col6, _col7, _col8, _col9, _col10, _col11, _col12, _col13, _col14
-                      Statistics: Num rows: 843315281 Data size: 74397518956 Basic stats: COMPLETE Column stats: NONE
+                      Statistics: Num rows: 766650239 Data size: 67634106676 Basic stats: COMPLETE Column stats: NONE
                       Reduce Output Operator
                         key expressions: _col0 (type: string), _col1 (type: int), _col2 (type: string), _col3 (type: string), _col4 (type: string), _col5 (type: string), _col6 (type: string), _col7 (type: string), _col8 (type: string), _col9 (type: string)
                         sort order: ++++++++++
                         Map-reduce partition columns: _col0 (type: string), _col1 (type: int), _col2 (type: string), _col3 (type: string), _col4 (type: string), _col5 (type: string), _col6 (type: string), _col7 (type: string), _col8 (type: string), _col9 (type: string)
-                        Statistics: Num rows: 843315281 Data size: 74397518956 Basic stats: COMPLETE Column stats: NONE
+                        Statistics: Num rows: 766650239 Data size: 67634106676 Basic stats: COMPLETE Column stats: NONE
                         TopN Hash Memory Usage: 0.1
                         value expressions: _col10 (type: bigint), _col11 (type: bigint), _col12 (type: bigint), _col13 (type: bigint), _col14 (type: bigint)
         Reducer 5 
@@ -322,11 +322,11 @@ STAGE PLANS:
                 keys: KEY._col0 (type: string), KEY._col1 (type: int), KEY._col2 (type: string), KEY._col3 (type: string), KEY._col4 (type: string), KEY._col5 (type: string), KEY._col6 (type: string), KEY._col7 (type: string), KEY._col8 (type: string), KEY._col9 (type: string)
                 mode: mergepartial
                 outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5, _col6, _col7, _col8, _col9, _col10, _col11, _col12, _col13, _col14
-                Statistics: Num rows: 421657640 Data size: 37198759433 Basic stats: COMPLETE Column stats: NONE
+                Statistics: Num rows: 383325119 Data size: 33817053293 Basic stats: COMPLETE Column stats: NONE
                 Reduce Output Operator
                   key expressions: _col0 (type: string), _col1 (type: int), _col2 (type: string), _col3 (type: string), _col4 (type: string), _col5 (type: string), _col6 (type: string), _col7 (type: string), _col8 (type: string), _col9 (type: string)
                   sort order: ++++++++++
-                  Statistics: Num rows: 421657640 Data size: 37198759433 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 383325119 Data size: 33817053293 Basic stats: COMPLETE Column stats: NONE
                   TopN Hash Memory Usage: 0.1
                   value expressions: _col10 (type: bigint), _col11 (type: bigint), _col12 (type: bigint), _col13 (type: bigint), _col14 (type: bigint)
         Reducer 6 
@@ -335,7 +335,7 @@ STAGE PLANS:
               Select Operator
                 expressions: KEY.reducesinkkey0 (type: string), KEY.reducesinkkey1 (type: int), KEY.reducesinkkey2 (type: string), KEY.reducesinkkey3 (type: string), KEY.reducesinkkey4 (type: string), KEY.reducesinkkey5 (type: string), KEY.reducesinkkey6 (type: string), KEY.reducesinkkey7 (type: string), KEY.reducesinkkey8 (type: string), KEY.reducesinkkey9 (type: string), VALUE._col0 (type: bigint), VALUE._col1 (type: bigint), VALUE._col2 (type: bigint), VALUE._col3 (type: bigint), VALUE._col4 (type: bigint)
                 outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5, _col6, _col7, _col8, _col9, _col10, _col11, _col12, _col13, _col14
-                Statistics: Num rows: 421657640 Data size: 37198759433 Basic stats: COMPLETE Column stats: NONE
+                Statistics: Num rows: 383325119 Data size: 33817053293 Basic stats: COMPLETE Column stats: NONE
                 Limit
                   Number of rows: 100
                   Statistics: Num rows: 100 Data size: 8800 Basic stats: COMPLETE Column stats: NONE