http://git-wip-us.apache.org/repos/asf/hive/blob/12a1784d/ql/src/test/results/clientpositive/perf/spark/query65.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/perf/spark/query65.q.out 
b/ql/src/test/results/clientpositive/perf/spark/query65.q.out
index 575fc5c..3b3baef 100644
--- a/ql/src/test/results/clientpositive/perf/spark/query65.q.out
+++ b/ql/src/test/results/clientpositive/perf/spark/query65.q.out
@@ -57,8 +57,7 @@ POSTHOOK: type: QUERY
 STAGE DEPENDENCIES:
   Stage-2 is a root stage
   Stage-3 depends on stages: Stage-2
-  Stage-4 depends on stages: Stage-3
-  Stage-1 depends on stages: Stage-4
+  Stage-1 depends on stages: Stage-3
   Stage-0 depends on stages: Stage-1
 
 STAGE PLANS:
@@ -66,29 +65,6 @@ STAGE PLANS:
     Spark
 #### A masked pattern was here ####
       Vertices:
-        Map 11 
-            Map Operator Tree:
-                TableScan
-                  alias: store
-                  Statistics: Num rows: 1704 Data size: 3256276 Basic stats: 
COMPLETE Column stats: NONE
-                  Filter Operator
-                    predicate: s_store_sk is not null (type: boolean)
-                    Statistics: Num rows: 1704 Data size: 3256276 Basic stats: 
COMPLETE Column stats: NONE
-                    Select Operator
-                      expressions: s_store_sk (type: int), s_store_name (type: 
string)
-                      outputColumnNames: _col0, _col1
-                      Statistics: Num rows: 1704 Data size: 3256276 Basic 
stats: COMPLETE Column stats: NONE
-                      Spark HashTable Sink Operator
-                        keys:
-                          0 _col0 (type: int)
-                          1 _col0 (type: int)
-            Local Work:
-              Map Reduce Local Work
-
-  Stage: Stage-3
-    Spark
-#### A masked pattern was here ####
-      Vertices:
         Map 6 
             Map Operator Tree:
                 TableScan
@@ -108,7 +84,7 @@ STAGE PLANS:
             Local Work:
               Map Reduce Local Work
 
-  Stage: Stage-4
+  Stage: Stage-3
     Spark
 #### A masked pattern was here ####
       Vertices:
@@ -135,8 +111,8 @@ STAGE PLANS:
     Spark
       Edges:
         Reducer 2 <- Map 1 (GROUP, 437)
-        Reducer 3 <- Reducer 2 (PARTITION-LEVEL SORT, 328), Reducer 8 
(PARTITION-LEVEL SORT, 328)
-        Reducer 4 <- Map 10 (PARTITION-LEVEL SORT, 86), Reducer 3 
(PARTITION-LEVEL SORT, 86)
+        Reducer 3 <- Map 10 (PARTITION-LEVEL SORT, 328), Reducer 2 
(PARTITION-LEVEL SORT, 328), Reducer 8 (PARTITION-LEVEL SORT, 328)
+        Reducer 4 <- Map 11 (PARTITION-LEVEL SORT, 166), Reducer 3 
(PARTITION-LEVEL SORT, 166)
         Reducer 5 <- Reducer 4 (SORT, 1)
         Reducer 8 <- Map 7 (GROUP PARTITION-LEVEL SORT, 437)
 #### A masked pattern was here ####
@@ -180,6 +156,24 @@ STAGE PLANS:
         Map 10 
             Map Operator Tree:
                 TableScan
+                  alias: store
+                  Statistics: Num rows: 1704 Data size: 3256276 Basic stats: 
COMPLETE Column stats: NONE
+                  Filter Operator
+                    predicate: s_store_sk is not null (type: boolean)
+                    Statistics: Num rows: 1704 Data size: 3256276 Basic stats: 
COMPLETE Column stats: NONE
+                    Select Operator
+                      expressions: s_store_sk (type: int), s_store_name (type: 
string)
+                      outputColumnNames: _col0, _col1
+                      Statistics: Num rows: 1704 Data size: 3256276 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: 1704 Data size: 3256276 Basic 
stats: COMPLETE Column stats: NONE
+                        value expressions: _col1 (type: string)
+        Map 11 
+            Map Operator Tree:
+                TableScan
                   alias: item
                   Statistics: Num rows: 462000 Data size: 663560457 Basic 
stats: COMPLETE Column stats: NONE
                   Filter Operator
@@ -250,23 +244,23 @@ STAGE PLANS:
               Join Operator
                 condition map:
                      Inner Join 0 to 1
+                     Inner Join 0 to 2
                 keys:
                   0 _col0 (type: int)
                   1 _col0 (type: int)
-                outputColumnNames: _col0, _col1, _col2, _col4
-                Statistics: Num rows: 348477374 Data size: 30742775095 Basic 
stats: COMPLETE Column stats: NONE
+                  2 _col0 (type: int)
+                outputColumnNames: _col1, _col2, _col4, _col6
+                Statistics: Num rows: 696954748 Data size: 61485550191 Basic 
stats: COMPLETE Column stats: NONE
                 Filter Operator
                   predicate: (_col2 <= (0.1 * _col4)) (type: boolean)
-                  Statistics: Num rows: 116159124 Data size: 10247591639 Basic 
stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 232318249 Data size: 20495183367 Basic 
stats: COMPLETE Column stats: NONE
                   Reduce Output Operator
                     key expressions: _col1 (type: int)
                     sort order: +
                     Map-reduce partition columns: _col1 (type: int)
-                    Statistics: Num rows: 116159124 Data size: 10247591639 
Basic stats: COMPLETE Column stats: NONE
-                    value expressions: _col0 (type: int), _col2 (type: 
decimal(17,2))
+                    Statistics: Num rows: 232318249 Data size: 20495183367 
Basic stats: COMPLETE Column stats: NONE
+                    value expressions: _col2 (type: decimal(17,2)), _col6 
(type: string)
         Reducer 4 
-            Local Work:
-              Map Reduce Local Work
             Reduce Operator Tree:
               Join Operator
                 condition map:
@@ -274,34 +268,24 @@ STAGE PLANS:
                 keys:
                   0 _col1 (type: int)
                   1 _col0 (type: int)
-                outputColumnNames: _col0, _col2, _col6, _col7, _col8, _col9
-                Statistics: Num rows: 127775039 Data size: 11272351047 Basic 
stats: COMPLETE Column stats: NONE
-                Map Join Operator
-                  condition map:
-                       Inner Join 0 to 1
-                  keys:
-                    0 _col0 (type: int)
-                    1 _col0 (type: int)
-                  outputColumnNames: _col2, _col6, _col7, _col8, _col9, _col11
-                  input vertices:
-                    1 Map 11
-                  Statistics: Num rows: 140552545 Data size: 12399586420 Basic 
stats: COMPLETE Column stats: NONE
-                  Select Operator
-                    expressions: _col11 (type: string), _col6 (type: string), 
_col2 (type: decimal(17,2)), _col7 (type: decimal(7,2)), _col8 (type: 
decimal(7,2)), _col9 (type: string)
-                    outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5
-                    Statistics: Num rows: 140552545 Data size: 12399586420 
Basic stats: COMPLETE Column stats: NONE
-                    Reduce Output Operator
-                      key expressions: _col0 (type: string), _col1 (type: 
string)
-                      sort order: ++
-                      Statistics: Num rows: 140552545 Data size: 12399586420 
Basic stats: COMPLETE Column stats: NONE
-                      TopN Hash Memory Usage: 0.1
-                      value expressions: _col2 (type: decimal(17,2)), _col3 
(type: decimal(7,2)), _col4 (type: decimal(7,2)), _col5 (type: string)
+                outputColumnNames: _col2, _col6, _col8, _col9, _col10, _col11
+                Statistics: Num rows: 255550079 Data size: 22544702192 Basic 
stats: COMPLETE Column stats: NONE
+                Select Operator
+                  expressions: _col6 (type: string), _col8 (type: string), 
_col2 (type: decimal(17,2)), _col9 (type: decimal(7,2)), _col10 (type: 
decimal(7,2)), _col11 (type: string)
+                  outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5
+                  Statistics: Num rows: 255550079 Data size: 22544702192 Basic 
stats: COMPLETE Column stats: NONE
+                  Reduce Output Operator
+                    key expressions: _col0 (type: string), _col1 (type: string)
+                    sort order: ++
+                    Statistics: Num rows: 255550079 Data size: 22544702192 
Basic stats: COMPLETE Column stats: NONE
+                    TopN Hash Memory Usage: 0.1
+                    value expressions: _col2 (type: decimal(17,2)), _col3 
(type: decimal(7,2)), _col4 (type: decimal(7,2)), _col5 (type: string)
         Reducer 5 
             Reduce Operator Tree:
               Select Operator
                 expressions: KEY.reducesinkkey0 (type: string), 
KEY.reducesinkkey1 (type: string), VALUE._col0 (type: decimal(17,2)), 
VALUE._col1 (type: decimal(7,2)), VALUE._col2 (type: decimal(7,2)), VALUE._col3 
(type: string)
                 outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5
-                Statistics: Num rows: 140552545 Data size: 12399586420 Basic 
stats: COMPLETE Column stats: NONE
+                Statistics: Num rows: 255550079 Data size: 22544702192 Basic 
stats: COMPLETE Column stats: NONE
                 Limit
                   Number of rows: 100
                   Statistics: Num rows: 100 Data size: 8800 Basic stats: 
COMPLETE Column stats: NONE

http://git-wip-us.apache.org/repos/asf/hive/blob/12a1784d/ql/src/test/results/clientpositive/perf/spark/query66.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/perf/spark/query66.q.out 
b/ql/src/test/results/clientpositive/perf/spark/query66.q.out
index 15654f9..17e6ac7 100644
--- a/ql/src/test/results/clientpositive/perf/spark/query66.q.out
+++ b/ql/src/test/results/clientpositive/perf/spark/query66.q.out
@@ -582,7 +582,7 @@ STAGE PLANS:
       Edges:
         Reducer 11 <- Map 10 (PARTITION-LEVEL SORT, 336), Map 14 
(PARTITION-LEVEL SORT, 336)
         Reducer 12 <- Reducer 11 (GROUP, 447)
-        Reducer 2 <- Map 1 (PARTITION-LEVEL SORT, 169), Map 14 
(PARTITION-LEVEL SORT, 169)
+        Reducer 2 <- Map 1 (PARTITION-LEVEL SORT, 169), Map 7 (PARTITION-LEVEL 
SORT, 169)
         Reducer 3 <- Reducer 2 (GROUP, 224)
         Reducer 4 <- Reducer 12 (GROUP, 336), Reducer 3 (GROUP, 336)
         Reducer 5 <- Reducer 4 (SORT, 1)
@@ -666,6 +666,24 @@ STAGE PLANS:
                         Map-reduce partition columns: _col0 (type: int)
                         Statistics: Num rows: 36524 Data size: 40870356 Basic 
stats: COMPLETE Column stats: NONE
                         value expressions: _col2 (type: int)
+        Map 7 
+            Map Operator Tree:
+                TableScan
+                  alias: date_dim
+                  Statistics: Num rows: 73049 Data size: 81741831 Basic stats: 
COMPLETE Column stats: NONE
+                  Filter Operator
+                    predicate: ((d_year = 2002) and d_date_sk is not null) 
(type: boolean)
+                    Statistics: Num rows: 36524 Data size: 40870356 Basic 
stats: COMPLETE Column stats: NONE
+                    Select Operator
+                      expressions: d_date_sk (type: int), d_moy (type: int)
+                      outputColumnNames: _col0, _col2
+                      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
+                        value expressions: _col2 (type: int)
         Reducer 11 
             Local Work:
               Map Reduce Local Work

http://git-wip-us.apache.org/repos/asf/hive/blob/12a1784d/ql/src/test/results/clientpositive/perf/spark/query67.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/perf/spark/query67.q.out 
b/ql/src/test/results/clientpositive/perf/spark/query67.q.out
index a3252b6..26f6775 100644
--- a/ql/src/test/results/clientpositive/perf/spark/query67.q.out
+++ b/ql/src/test/results/clientpositive/perf/spark/query67.q.out
@@ -86,8 +86,7 @@ limit 100
 POSTHOOK: type: QUERY
 STAGE DEPENDENCIES:
   Stage-2 is a root stage
-  Stage-3 depends on stages: Stage-2
-  Stage-1 depends on stages: Stage-3
+  Stage-1 depends on stages: Stage-2
   Stage-0 depends on stages: Stage-1
 
 STAGE PLANS:
@@ -114,36 +113,14 @@ STAGE PLANS:
             Local Work:
               Map Reduce Local Work
 
-  Stage: Stage-3
-    Spark
-#### A masked pattern was here ####
-      Vertices:
-        Map 6 
-            Map Operator Tree:
-                TableScan
-                  alias: date_dim
-                  Statistics: Num rows: 73049 Data size: 81741831 Basic stats: 
COMPLETE Column stats: NONE
-                  Filter Operator
-                    predicate: (d_date_sk is not null and d_month_seq BETWEEN 
1212 AND 1223) (type: boolean)
-                    Statistics: Num rows: 8116 Data size: 9081804 Basic stats: 
COMPLETE Column stats: NONE
-                    Select Operator
-                      expressions: d_date_sk (type: int), d_year (type: int), 
d_moy (type: int), d_qoy (type: int)
-                      outputColumnNames: _col0, _col2, _col3, _col4
-                      Statistics: Num rows: 8116 Data size: 9081804 Basic 
stats: COMPLETE Column stats: NONE
-                      Spark HashTable Sink Operator
-                        keys:
-                          0 _col0 (type: int)
-                          1 _col0 (type: int)
-            Local Work:
-              Map Reduce Local Work
-
   Stage: Stage-1
     Spark
       Edges:
-        Reducer 2 <- Map 1 (PARTITION-LEVEL SORT, 442), Map 7 (PARTITION-LEVEL 
SORT, 442)
-        Reducer 3 <- Reducer 2 (GROUP, 1009)
-        Reducer 4 <- Reducer 3 (PARTITION-LEVEL SORT, 1009)
-        Reducer 5 <- Reducer 4 (SORT, 1)
+        Reducer 2 <- Map 1 (PARTITION-LEVEL SORT, 398), Map 7 (PARTITION-LEVEL 
SORT, 398)
+        Reducer 3 <- Map 9 (PARTITION-LEVEL SORT, 486), Reducer 2 
(PARTITION-LEVEL SORT, 486)
+        Reducer 4 <- Reducer 3 (GROUP, 1009)
+        Reducer 5 <- Reducer 4 (PARTITION-LEVEL SORT, 1009)
+        Reducer 6 <- Reducer 5 (SORT, 1)
 #### A masked pattern was here ####
       Vertices:
         Map 1 
@@ -158,27 +135,33 @@ STAGE PLANS:
                       expressions: ss_sold_date_sk (type: int), ss_item_sk 
(type: int), ss_store_sk (type: int), ss_quantity (type: int), ss_sales_price 
(type: decimal(7,2))
                       outputColumnNames: _col0, _col1, _col2, _col3, _col4
                       Statistics: Num rows: 575995635 Data size: 50814502088 
Basic stats: COMPLETE Column stats: NONE
-                      Map Join Operator
-                        condition map:
-                             Inner Join 0 to 1
-                        keys:
-                          0 _col0 (type: int)
-                          1 _col0 (type: int)
-                        outputColumnNames: _col1, _col2, _col3, _col4, _col7, 
_col8, _col9
-                        input vertices:
-                          1 Map 6
-                        Statistics: Num rows: 633595212 Data size: 55895953508 
Basic stats: COMPLETE Column stats: NONE
-                        Reduce Output Operator
-                          key expressions: _col1 (type: int)
-                          sort order: +
-                          Map-reduce partition columns: _col1 (type: int)
-                          Statistics: Num rows: 633595212 Data size: 
55895953508 Basic stats: COMPLETE Column stats: NONE
-                          value expressions: _col2 (type: int), _col3 (type: 
int), _col4 (type: decimal(7,2)), _col7 (type: int), _col8 (type: int), _col9 
(type: int)
-            Local Work:
-              Map Reduce Local Work
+                      Reduce Output Operator
+                        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: _col1 (type: int), _col2 (type: 
int), _col3 (type: int), _col4 (type: decimal(7,2))
         Map 7 
             Map Operator Tree:
                 TableScan
+                  alias: date_dim
+                  Statistics: Num rows: 73049 Data size: 81741831 Basic stats: 
COMPLETE Column stats: NONE
+                  Filter Operator
+                    predicate: (d_date_sk is not null and d_month_seq BETWEEN 
1212 AND 1223) (type: boolean)
+                    Statistics: Num rows: 8116 Data size: 9081804 Basic stats: 
COMPLETE Column stats: NONE
+                    Select Operator
+                      expressions: d_date_sk (type: int), d_year (type: int), 
d_moy (type: int), d_qoy (type: int)
+                      outputColumnNames: _col0, _col2, _col3, _col4
+                      Statistics: Num rows: 8116 Data size: 9081804 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: 8116 Data size: 9081804 Basic 
stats: COMPLETE Column stats: NONE
+                        value expressions: _col2 (type: int), _col3 (type: 
int), _col4 (type: int)
+        Map 9 
+            Map Operator Tree:
+                TableScan
                   alias: item
                   Statistics: Num rows: 462000 Data size: 663560457 Basic 
stats: COMPLETE Column stats: NONE
                   Filter Operator
@@ -202,37 +185,53 @@ STAGE PLANS:
                 condition map:
                      Inner Join 0 to 1
                 keys:
-                  0 _col1 (type: int)
+                  0 _col0 (type: int)
                   1 _col0 (type: int)
-                outputColumnNames: _col2, _col3, _col4, _col7, _col8, _col9, 
_col11, _col12, _col13, _col14
-                Statistics: Num rows: 696954748 Data size: 61485550191 Basic 
stats: COMPLETE Column stats: NONE
+                outputColumnNames: _col1, _col2, _col3, _col4, _col7, _col8, 
_col9
+                Statistics: Num rows: 633595212 Data size: 55895953508 Basic 
stats: COMPLETE Column stats: NONE
                 Map Join Operator
                   condition map:
                        Inner Join 0 to 1
                   keys:
                     0 _col2 (type: int)
                     1 _col0 (type: int)
-                  outputColumnNames: _col3, _col4, _col7, _col8, _col9, 
_col11, _col12, _col13, _col14, _col16
+                  outputColumnNames: _col1, _col3, _col4, _col7, _col8, _col9, 
_col11
                   input vertices:
                     1 Map 8
+                  Statistics: Num rows: 696954748 Data size: 61485550191 Basic 
stats: COMPLETE Column stats: NONE
+                  Reduce Output Operator
+                    key expressions: _col1 (type: int)
+                    sort order: +
+                    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), _col4 (type: 
decimal(7,2)), _col7 (type: int), _col8 (type: int), _col9 (type: int), _col11 
(type: string)
+        Reducer 3 
+            Reduce Operator Tree:
+              Join Operator
+                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: 766650239 Data size: 67634106676 Basic 
stats: COMPLETE Column stats: NONE
+                Select Operator
+                  expressions: _col15 (type: string), _col14 (type: string), 
_col13 (type: string), _col16 (type: string), _col7 (type: int), _col9 (type: 
int), _col8 (type: int), _col11 (type: string), COALESCE((_col4 * CAST( _col3 
AS decimal(10,0))),0) (type: decimal(18,2))
+                  outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5, 
_col6, _col7, _col8
                   Statistics: Num rows: 766650239 Data size: 67634106676 Basic 
stats: COMPLETE Column stats: NONE
-                  Select Operator
-                    expressions: _col13 (type: string), _col12 (type: string), 
_col11 (type: string), _col14 (type: string), _col7 (type: int), _col9 (type: 
int), _col8 (type: int), _col16 (type: string), COALESCE((_col4 * CAST( _col3 
AS decimal(10,0))),0) (type: decimal(18,2))
-                    outputColumnNames: _col0, _col1, _col2, _col3, _col4, 
_col5, _col6, _col7, _col8
-                    Statistics: Num rows: 766650239 Data size: 67634106676 
Basic stats: COMPLETE Column stats: NONE
-                    Group By Operator
-                      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), 0L (type: bigint)
-                      mode: hash
-                      outputColumnNames: _col0, _col1, _col2, _col3, _col4, 
_col5, _col6, _col7, _col8, _col9
+                  Group By Operator
+                    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), 0L (type: bigint)
+                    mode: hash
+                    outputColumnNames: _col0, _col1, _col2, _col3, _col4, 
_col5, _col6, _col7, _col8, _col9
+                    Statistics: Num rows: 6899852151 Data size: 608706960084 
Basic stats: COMPLETE Column stats: NONE
+                    Reduce Output Operator
+                      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: bigint)
+                      sort order: +++++++++
+                      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: 
bigint)
                       Statistics: Num rows: 6899852151 Data size: 608706960084 
Basic stats: COMPLETE Column stats: NONE
-                      Reduce Output Operator
-                        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: bigint)
-                        sort order: +++++++++
-                        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: 
bigint)
-                        Statistics: Num rows: 6899852151 Data size: 
608706960084 Basic stats: COMPLETE Column stats: NONE
-                        value expressions: _col9 (type: decimal(28,2))
-        Reducer 3 
+                      value expressions: _col9 (type: decimal(28,2))
+        Reducer 4 
             Reduce Operator Tree:
               Group By Operator
                 aggregations: sum(VALUE._col0)
@@ -252,7 +251,7 @@ STAGE PLANS:
                     Statistics: Num rows: 3449926075 Data size: 304353479997 
Basic stats: COMPLETE Column stats: NONE
                     TopN Hash Memory Usage: 0.1
                     value expressions: _col1 (type: string), _col2 (type: 
string), _col3 (type: string), _col4 (type: int), _col5 (type: int), _col6 
(type: int), _col7 (type: string)
-        Reducer 4 
+        Reducer 5 
             Reduce Operator Tree:
               Select Operator
                 expressions: KEY.reducesinkkey0 (type: string), VALUE._col0 
(type: string), VALUE._col1 (type: string), VALUE._col2 (type: string), 
VALUE._col3 (type: int), VALUE._col4 (type: int), VALUE._col5 (type: int), 
VALUE._col6 (type: string), KEY.reducesinkkey1 (type: decimal(28,2))
@@ -291,7 +290,7 @@ STAGE PLANS:
                         sort order: ++++++++++
                         Statistics: Num rows: 1149975358 Data size: 
101451159969 Basic stats: COMPLETE Column stats: NONE
                         TopN Hash Memory Usage: 0.1
-        Reducer 5 
+        Reducer 6 
             Reduce Operator Tree:
               Select Operator
                 expressions: KEY.reducesinkkey0 (type: string), 
KEY.reducesinkkey1 (type: string), KEY.reducesinkkey2 (type: string), 
KEY.reducesinkkey3 (type: string), KEY.reducesinkkey4 (type: int), 
KEY.reducesinkkey5 (type: int), KEY.reducesinkkey6 (type: int), 
KEY.reducesinkkey7 (type: string), KEY.reducesinkkey8 (type: decimal(28,2)), 
KEY.reducesinkkey9 (type: int)

http://git-wip-us.apache.org/repos/asf/hive/blob/12a1784d/ql/src/test/results/clientpositive/perf/spark/query68.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/perf/spark/query68.q.out 
b/ql/src/test/results/clientpositive/perf/spark/query68.q.out
index 5585a54..585aa40 100644
--- a/ql/src/test/results/clientpositive/perf/spark/query68.q.out
+++ b/ql/src/test/results/clientpositive/perf/spark/query68.q.out
@@ -93,6 +93,24 @@ STAGE PLANS:
         Map 10 
             Map Operator Tree:
                 TableScan
+                  alias: store
+                  Statistics: Num rows: 1704 Data size: 3256276 Basic stats: 
COMPLETE Column stats: NONE
+                  Filter Operator
+                    predicate: ((s_city) IN ('Cedar Grove', 'Wildwood') and 
s_store_sk is not null) (type: boolean)
+                    Statistics: Num rows: 852 Data size: 1628138 Basic stats: 
COMPLETE Column stats: NONE
+                    Select Operator
+                      expressions: s_store_sk (type: int)
+                      outputColumnNames: _col0
+                      Statistics: Num rows: 852 Data size: 1628138 Basic 
stats: COMPLETE Column stats: NONE
+                      Spark HashTable Sink Operator
+                        keys:
+                          0 _col4 (type: int)
+                          1 _col0 (type: int)
+            Local Work:
+              Map Reduce Local Work
+        Map 11 
+            Map Operator Tree:
+                TableScan
                   alias: household_demographics
                   Statistics: Num rows: 7200 Data size: 770400 Basic stats: 
COMPLETE Column stats: NONE
                   Filter Operator
@@ -108,7 +126,7 @@ STAGE PLANS:
                           1 _col0 (type: int)
             Local Work:
               Map Reduce Local Work
-        Map 8 
+        Map 9 
             Map Operator Tree:
                 TableScan
                   alias: date_dim
@@ -126,33 +144,15 @@ STAGE PLANS:
                           1 _col0 (type: int)
             Local Work:
               Map Reduce Local Work
-        Map 9 
-            Map Operator Tree:
-                TableScan
-                  alias: store
-                  Statistics: Num rows: 1704 Data size: 3256276 Basic stats: 
COMPLETE Column stats: NONE
-                  Filter Operator
-                    predicate: ((s_city) IN ('Cedar Grove', 'Wildwood') and 
s_store_sk is not null) (type: boolean)
-                    Statistics: Num rows: 852 Data size: 1628138 Basic stats: 
COMPLETE Column stats: NONE
-                    Select Operator
-                      expressions: s_store_sk (type: int)
-                      outputColumnNames: _col0
-                      Statistics: Num rows: 852 Data size: 1628138 Basic 
stats: COMPLETE Column stats: NONE
-                      Spark HashTable Sink Operator
-                        keys:
-                          0 _col4 (type: int)
-                          1 _col0 (type: int)
-            Local Work:
-              Map Reduce Local Work
 
   Stage: Stage-1
     Spark
       Edges:
-        Reducer 2 <- Map 1 (PARTITION-LEVEL SORT, 829), Reducer 7 
(PARTITION-LEVEL SORT, 829)
-        Reducer 3 <- Map 12 (PARTITION-LEVEL SORT, 637), Reducer 2 
(PARTITION-LEVEL SORT, 637)
+        Reducer 2 <- Map 1 (PARTITION-LEVEL SORT, 855), Map 5 (PARTITION-LEVEL 
SORT, 855)
+        Reducer 3 <- Reducer 2 (PARTITION-LEVEL SORT, 882), Reducer 8 
(PARTITION-LEVEL SORT, 882)
         Reducer 4 <- Reducer 3 (SORT, 1)
-        Reducer 6 <- Map 11 (PARTITION-LEVEL SORT, 846), Map 5 
(PARTITION-LEVEL SORT, 846)
-        Reducer 7 <- Reducer 6 (GROUP, 582)
+        Reducer 7 <- Map 12 (PARTITION-LEVEL SORT, 846), Map 6 
(PARTITION-LEVEL SORT, 846)
+        Reducer 8 <- Reducer 7 (GROUP, 582)
 #### A masked pattern was here ####
       Vertices:
         Map 1 
@@ -168,12 +168,12 @@ STAGE PLANS:
                       outputColumnNames: _col0, _col1, _col2, _col3
                       Statistics: Num rows: 80000000 Data size: 68801615852 
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)
+                        Map-reduce partition columns: _col1 (type: int)
                         Statistics: Num rows: 80000000 Data size: 68801615852 
Basic stats: COMPLETE Column stats: NONE
-                        value expressions: _col1 (type: int), _col2 (type: 
string), _col3 (type: string)
-        Map 11 
+                        value expressions: _col0 (type: int), _col2 (type: 
string), _col3 (type: string)
+        Map 12 
             Map Operator Tree:
                 TableScan
                   alias: customer_address
@@ -191,7 +191,7 @@ STAGE PLANS:
                         Map-reduce partition columns: _col0 (type: int)
                         Statistics: Num rows: 40000000 Data size: 40595195284 
Basic stats: COMPLETE Column stats: NONE
                         value expressions: _col1 (type: string)
-        Map 12 
+        Map 5 
             Map Operator Tree:
                 TableScan
                   alias: current_addr
@@ -209,7 +209,7 @@ STAGE PLANS:
                         Map-reduce partition columns: _col0 (type: int)
                         Statistics: Num rows: 40000000 Data size: 40595195284 
Basic stats: COMPLETE Column stats: NONE
                         value expressions: _col1 (type: string)
-        Map 5 
+        Map 6 
             Map Operator Tree:
                 TableScan
                   alias: store_sales
@@ -229,7 +229,7 @@ STAGE PLANS:
                           1 _col0 (type: int)
                         outputColumnNames: _col1, _col2, _col3, _col4, _col5, 
_col6, _col7, _col8
                         input vertices:
-                          1 Map 8
+                          1 Map 9
                         Statistics: Num rows: 633595212 Data size: 55895953508 
Basic stats: COMPLETE Column stats: NONE
                         Map Join Operator
                           condition map:
@@ -239,7 +239,7 @@ STAGE PLANS:
                             1 _col0 (type: int)
                           outputColumnNames: _col1, _col2, _col3, _col5, 
_col6, _col7, _col8
                           input vertices:
-                            1 Map 9
+                            1 Map 10
                           Statistics: Num rows: 696954748 Data size: 
61485550191 Basic stats: COMPLETE Column stats: NONE
                           Map Join Operator
                             condition map:
@@ -249,7 +249,7 @@ STAGE PLANS:
                               1 _col0 (type: int)
                             outputColumnNames: _col1, _col3, _col5, _col6, 
_col7, _col8
                             input vertices:
-                              1 Map 10
+                              1 Map 11
                             Statistics: Num rows: 766650239 Data size: 
67634106676 Basic stats: COMPLETE Column stats: NONE
                             Reduce Output Operator
                               key expressions: _col3 (type: int)
@@ -265,37 +265,37 @@ STAGE PLANS:
                 condition map:
                      Inner Join 0 to 1
                 keys:
-                  0 _col0 (type: int)
-                  1 _col1 (type: int)
-                outputColumnNames: _col1, _col2, _col3, _col4, _col6, _col7, 
_col8, _col9
-                Statistics: Num rows: 463823414 Data size: 40918636263 Basic 
stats: COMPLETE Column stats: NONE
+                  0 _col1 (type: int)
+                  1 _col0 (type: int)
+                outputColumnNames: _col0, _col2, _col3, _col5
+                Statistics: Num rows: 88000001 Data size: 75681779077 Basic 
stats: COMPLETE Column stats: NONE
                 Reduce Output Operator
-                  key expressions: _col1 (type: int)
+                  key expressions: _col0 (type: int)
                   sort order: +
-                  Map-reduce partition columns: _col1 (type: int)
-                  Statistics: Num rows: 463823414 Data size: 40918636263 Basic 
stats: COMPLETE Column stats: NONE
-                  value expressions: _col2 (type: string), _col3 (type: 
string), _col4 (type: int), _col6 (type: string), _col7 (type: decimal(17,2)), 
_col8 (type: decimal(17,2)), _col9 (type: decimal(17,2))
+                  Map-reduce partition columns: _col0 (type: int)
+                  Statistics: Num rows: 88000001 Data size: 75681779077 Basic 
stats: COMPLETE Column stats: NONE
+                  value expressions: _col2 (type: string), _col3 (type: 
string), _col5 (type: string)
         Reducer 3 
             Reduce Operator Tree:
               Join Operator
                 condition map:
                      Inner Join 0 to 1
                 keys:
-                  0 _col1 (type: int)
-                  1 _col0 (type: int)
-                outputColumnNames: _col2, _col3, _col4, _col6, _col7, _col8, 
_col9, _col11
-                Statistics: Num rows: 510205766 Data size: 45010500864 Basic 
stats: COMPLETE Column stats: NONE
+                  0 _col0 (type: int)
+                  1 _col1 (type: int)
+                outputColumnNames: _col2, _col3, _col5, _col6, _col8, _col9, 
_col10, _col11
+                Statistics: Num rows: 463823414 Data size: 40918636263 Basic 
stats: COMPLETE Column stats: NONE
                 Filter Operator
-                  predicate: (_col11 <> _col6) (type: boolean)
-                  Statistics: Num rows: 510205766 Data size: 45010500864 Basic 
stats: COMPLETE Column stats: NONE
+                  predicate: (_col5 <> _col8) (type: boolean)
+                  Statistics: Num rows: 463823414 Data size: 40918636263 Basic 
stats: COMPLETE Column stats: NONE
                   Select Operator
-                    expressions: _col3 (type: string), _col2 (type: string), 
_col11 (type: string), _col6 (type: string), _col4 (type: int), _col7 (type: 
decimal(17,2)), _col9 (type: decimal(17,2)), _col8 (type: decimal(17,2))
+                    expressions: _col3 (type: string), _col2 (type: string), 
_col5 (type: string), _col8 (type: string), _col6 (type: int), _col9 (type: 
decimal(17,2)), _col11 (type: decimal(17,2)), _col10 (type: decimal(17,2))
                     outputColumnNames: _col0, _col1, _col2, _col3, _col4, 
_col5, _col6, _col7
-                    Statistics: Num rows: 510205766 Data size: 45010500864 
Basic stats: COMPLETE Column stats: NONE
+                    Statistics: Num rows: 463823414 Data size: 40918636263 
Basic stats: COMPLETE Column stats: NONE
                     Reduce Output Operator
                       key expressions: _col0 (type: string), _col4 (type: int)
                       sort order: ++
-                      Statistics: Num rows: 510205766 Data size: 45010500864 
Basic stats: COMPLETE Column stats: NONE
+                      Statistics: Num rows: 463823414 Data size: 40918636263 
Basic stats: COMPLETE Column stats: NONE
                       TopN Hash Memory Usage: 0.1
                       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))
         Reducer 4 
@@ -303,7 +303,7 @@ STAGE PLANS:
               Select Operator
                 expressions: KEY.reducesinkkey0 (type: string), VALUE._col0 
(type: string), VALUE._col1 (type: string), VALUE._col2 (type: string), 
KEY.reducesinkkey1 (type: int), VALUE._col3 (type: decimal(17,2)), VALUE._col4 
(type: decimal(17,2)), VALUE._col5 (type: decimal(17,2))
                 outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5, 
_col6, _col7
-                Statistics: Num rows: 510205766 Data size: 45010500864 Basic 
stats: COMPLETE Column stats: NONE
+                Statistics: Num rows: 463823414 Data size: 40918636263 Basic 
stats: COMPLETE Column stats: NONE
                 Limit
                   Number of rows: 100
                   Statistics: Num rows: 100 Data size: 8800 Basic stats: 
COMPLETE Column stats: NONE
@@ -314,7 +314,7 @@ 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 6 
+        Reducer 7 
             Reduce Operator Tree:
               Join Operator
                 condition map:
@@ -336,7 +336,7 @@ STAGE PLANS:
                     Map-reduce partition columns: _col0 (type: int), _col1 
(type: string), _col2 (type: int), _col3 (type: int)
                     Statistics: Num rows: 843315281 Data size: 74397518956 
Basic stats: COMPLETE Column stats: NONE
                     value expressions: _col4 (type: decimal(17,2)), _col5 
(type: decimal(17,2)), _col6 (type: decimal(17,2))
-        Reducer 7 
+        Reducer 8 
             Reduce Operator Tree:
               Group By Operator
                 aggregations: sum(VALUE._col0), sum(VALUE._col1), 
sum(VALUE._col2)

http://git-wip-us.apache.org/repos/asf/hive/blob/12a1784d/ql/src/test/results/clientpositive/perf/spark/query72.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/perf/spark/query72.q.out 
b/ql/src/test/results/clientpositive/perf/spark/query72.q.out
index bb71c10..d204803 100644
--- a/ql/src/test/results/clientpositive/perf/spark/query72.q.out
+++ b/ql/src/test/results/clientpositive/perf/spark/query72.q.out
@@ -61,8 +61,7 @@ POSTHOOK: type: QUERY
 STAGE DEPENDENCIES:
   Stage-2 is a root stage
   Stage-3 depends on stages: Stage-2
-  Stage-4 depends on stages: Stage-3
-  Stage-1 depends on stages: Stage-4
+  Stage-1 depends on stages: Stage-3
   Stage-0 depends on stages: Stage-1
 
 STAGE PLANS:
@@ -70,27 +69,7 @@ STAGE PLANS:
     Spark
 #### A masked pattern was here ####
       Vertices:
-        Map 20 
-            Map Operator Tree:
-                TableScan
-                  alias: promotion
-                  Statistics: Num rows: 2300 Data size: 2713420 Basic stats: 
COMPLETE Column stats: NONE
-                  Select Operator
-                    expressions: p_promo_sk (type: int)
-                    outputColumnNames: _col0
-                    Statistics: Num rows: 2300 Data size: 2713420 Basic stats: 
COMPLETE Column stats: NONE
-                    Spark HashTable Sink Operator
-                      keys:
-                        0 _col13 (type: int)
-                        1 _col0 (type: int)
-            Local Work:
-              Map Reduce Local Work
-
-  Stage: Stage-3
-    Spark
-#### A masked pattern was here ####
-      Vertices:
-        Map 11 
+        Map 7 
             Map Operator Tree:
                 TableScan
                   alias: warehouse
@@ -109,11 +88,11 @@ STAGE PLANS:
             Local Work:
               Map Reduce Local Work
 
-  Stage: Stage-4
+  Stage: Stage-3
     Spark
 #### A masked pattern was here ####
       Vertices:
-        Map 16 
+        Map 15 
             Map Operator Tree:
                 TableScan
                   alias: household_demographics
@@ -131,75 +110,85 @@ STAGE PLANS:
                           1 _col0 (type: int)
             Local Work:
               Map Reduce Local Work
+        Map 16 
+            Map Operator Tree:
+                TableScan
+                  alias: promotion
+                  Statistics: Num rows: 2300 Data size: 2713420 Basic stats: 
COMPLETE Column stats: NONE
+                  Select Operator
+                    expressions: p_promo_sk (type: int)
+                    outputColumnNames: _col0
+                    Statistics: Num rows: 2300 Data size: 2713420 Basic stats: 
COMPLETE Column stats: NONE
+                    Spark HashTable Sink Operator
+                      keys:
+                        0 _col5 (type: int)
+                        1 _col0 (type: int)
+            Local Work:
+              Map Reduce Local Work
 
   Stage: Stage-1
     Spark
       Edges:
-        Reducer 10 <- Map 19 (PARTITION-LEVEL SORT, 165), Reducer 9 
(PARTITION-LEVEL SORT, 165)
-        Reducer 14 <- Map 13 (PARTITION-LEVEL SORT, 308), Map 15 
(PARTITION-LEVEL SORT, 308)
-        Reducer 2 <- Map 1 (PARTITION-LEVEL SORT, 90), Reducer 10 
(PARTITION-LEVEL SORT, 90)
-        Reducer 3 <- Reducer 2 (GROUP, 73)
-        Reducer 4 <- Reducer 3 (SORT, 1)
-        Reducer 6 <- Map 12 (PARTITION-LEVEL SORT, 6), Map 5 (PARTITION-LEVEL 
SORT, 6)
-        Reducer 7 <- Reducer 14 (PARTITION-LEVEL SORT, 375), Reducer 6 
(PARTITION-LEVEL SORT, 375)
-        Reducer 8 <- Map 17 (PARTITION-LEVEL SORT, 136), Reducer 7 
(PARTITION-LEVEL SORT, 136)
-        Reducer 9 <- Map 18 (PARTITION-LEVEL SORT, 154), Reducer 8 
(PARTITION-LEVEL SORT, 154)
+        Reducer 10 <- Map 14 (PARTITION-LEVEL SORT, 338), Reducer 9 
(PARTITION-LEVEL SORT, 338)
+        Reducer 11 <- Map 17 (PARTITION-LEVEL SORT, 452), Reducer 10 
(PARTITION-LEVEL SORT, 452)
+        Reducer 12 <- Map 18 (PARTITION-LEVEL SORT, 492), Reducer 11 
(PARTITION-LEVEL SORT, 492)
+        Reducer 2 <- Map 1 (PARTITION-LEVEL SORT, 186), Reducer 12 
(PARTITION-LEVEL SORT, 186)
+        Reducer 3 <- Map 19 (PARTITION-LEVEL SORT, 67), Reducer 2 
(PARTITION-LEVEL SORT, 67)
+        Reducer 4 <- Map 20 (PARTITION-LEVEL SORT, 97), Reducer 3 
(PARTITION-LEVEL SORT, 97)
+        Reducer 5 <- Reducer 4 (GROUP, 80)
+        Reducer 6 <- Reducer 5 (SORT, 1)
+        Reducer 9 <- Map 13 (PARTITION-LEVEL SORT, 306), Map 8 
(PARTITION-LEVEL SORT, 306)
 #### A masked pattern was here ####
       Vertices:
         Map 1 
             Map Operator Tree:
                 TableScan
-                  alias: catalog_returns
-                  Statistics: Num rows: 28798881 Data size: 3057234680 Basic 
stats: COMPLETE Column stats: NONE
+                  alias: inventory
+                  Statistics: Num rows: 37584000 Data size: 593821104 Basic 
stats: COMPLETE Column stats: NONE
                   Filter Operator
-                    predicate: cr_item_sk is not null (type: boolean)
-                    Statistics: Num rows: 28798881 Data size: 3057234680 Basic 
stats: COMPLETE Column stats: NONE
+                    predicate: (inv_date_sk is not null and inv_item_sk is not 
null and inv_warehouse_sk is not null) (type: boolean)
+                    Statistics: Num rows: 37584000 Data size: 593821104 Basic 
stats: COMPLETE Column stats: NONE
                     Select Operator
-                      expressions: cr_item_sk (type: int), cr_order_number 
(type: int)
-                      outputColumnNames: _col0, _col1
-                      Statistics: Num rows: 28798881 Data size: 3057234680 
Basic stats: COMPLETE Column stats: NONE
-                      Reduce Output Operator
-                        key expressions: _col0 (type: int), _col1 (type: int)
-                        sort order: ++
-                        Map-reduce partition columns: _col0 (type: int), _col1 
(type: int)
-                        Statistics: Num rows: 28798881 Data size: 3057234680 
Basic stats: COMPLETE Column stats: NONE
-        Map 12 
+                      expressions: inv_date_sk (type: int), inv_item_sk (type: 
int), inv_warehouse_sk (type: int), inv_quantity_on_hand (type: int)
+                      outputColumnNames: _col0, _col1, _col2, _col3
+                      Statistics: Num rows: 37584000 Data size: 593821104 
Basic stats: COMPLETE Column stats: NONE
+                      Map Join Operator
+                        condition map:
+                             Inner Join 0 to 1
+                        keys:
+                          0 _col2 (type: int)
+                          1 _col0 (type: int)
+                        outputColumnNames: _col0, _col1, _col3, _col5
+                        input vertices:
+                          1 Map 7
+                        Statistics: Num rows: 41342400 Data size: 653203228 
Basic stats: COMPLETE Column stats: NONE
+                        Reduce Output Operator
+                          key expressions: _col1 (type: int)
+                          sort order: +
+                          Map-reduce partition columns: _col1 (type: int)
+                          Statistics: Num rows: 41342400 Data size: 653203228 
Basic stats: COMPLETE Column stats: NONE
+                          value expressions: _col0 (type: int), _col3 (type: 
int), _col5 (type: string)
+            Local Work:
+              Map Reduce Local Work
+        Map 13 
             Map Operator Tree:
                 TableScan
-                  alias: d2
+                  alias: d1
                   Statistics: Num rows: 73049 Data size: 81741831 Basic stats: 
COMPLETE Column stats: NONE
                   Filter Operator
-                    predicate: (d_date_sk is not null and d_week_seq is not 
null) (type: boolean)
-                    Statistics: Num rows: 73049 Data size: 81741831 Basic 
stats: COMPLETE Column stats: NONE
+                    predicate: ((d_year = 2001) and d_date_sk is not null and 
d_week_seq is not null) (type: boolean)
+                    Statistics: Num rows: 36524 Data size: 40870356 Basic 
stats: COMPLETE Column stats: NONE
                     Select Operator
-                      expressions: d_date_sk (type: int), d_week_seq (type: 
int)
-                      outputColumnNames: _col0, _col1
-                      Statistics: Num rows: 73049 Data size: 81741831 Basic 
stats: COMPLETE Column stats: NONE
+                      expressions: d_date_sk (type: int), d_date (type: 
string), d_week_seq (type: int)
+                      outputColumnNames: _col0, _col1, _col2
+                      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: 73049 Data size: 81741831 Basic 
stats: COMPLETE Column stats: NONE
-                        value expressions: _col1 (type: int)
-        Map 13 
-            Map Operator Tree:
-                TableScan
-                  alias: catalog_sales
-                  Statistics: Num rows: 287989836 Data size: 38999608952 Basic 
stats: COMPLETE Column stats: NONE
-                  Filter Operator
-                    predicate: (cs_bill_cdemo_sk is not null and 
cs_bill_hdemo_sk is not null and cs_item_sk is not null and cs_ship_date_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: cs_sold_date_sk (type: int), 
cs_ship_date_sk (type: int), cs_bill_cdemo_sk (type: int), cs_bill_hdemo_sk 
(type: int), cs_item_sk (type: int), cs_promo_sk (type: int), cs_order_number 
(type: int), cs_quantity (type: int)
-                      outputColumnNames: _col0, _col1, _col2, _col3, _col4, 
_col5, _col6, _col7
-                      Statistics: Num rows: 287989836 Data size: 38999608952 
Basic stats: COMPLETE Column stats: NONE
-                      Reduce Output Operator
-                        key expressions: _col2 (type: int)
-                        sort order: +
-                        Map-reduce partition columns: _col2 (type: int)
-                        Statistics: Num rows: 287989836 Data size: 38999608952 
Basic stats: COMPLETE Column stats: NONE
-                        value expressions: _col0 (type: int), _col1 (type: 
int), _col3 (type: int), _col4 (type: int), _col5 (type: int), _col6 (type: 
int), _col7 (type: int)
-        Map 15 
+                        Statistics: Num rows: 36524 Data size: 40870356 Basic 
stats: COMPLETE Column stats: NONE
+                        value expressions: _col1 (type: string), _col2 (type: 
int)
+        Map 14 
             Map Operator Tree:
                 TableScan
                   alias: customer_demographics
@@ -219,24 +208,6 @@ STAGE PLANS:
         Map 17 
             Map Operator Tree:
                 TableScan
-                  alias: d1
-                  Statistics: Num rows: 73049 Data size: 81741831 Basic stats: 
COMPLETE Column stats: NONE
-                  Filter Operator
-                    predicate: ((d_year = 2001) and d_date_sk is not null and 
d_week_seq is not null) (type: boolean)
-                    Statistics: Num rows: 36524 Data size: 40870356 Basic 
stats: COMPLETE Column stats: NONE
-                    Select Operator
-                      expressions: d_date_sk (type: int), d_date (type: 
string), d_week_seq (type: int)
-                      outputColumnNames: _col0, _col1, _col2
-                      Statistics: Num rows: 36524 Data size: 40870356 Basic 
stats: COMPLETE Column stats: NONE
-                      Reduce Output Operator
-                        key expressions: _col2 (type: int), _col0 (type: int)
-                        sort order: ++
-                        Map-reduce partition columns: _col2 (type: int), _col0 
(type: int)
-                        Statistics: Num rows: 36524 Data size: 40870356 Basic 
stats: COMPLETE Column stats: NONE
-                        value expressions: _col1 (type: string)
-        Map 18 
-            Map Operator Tree:
-                TableScan
                   alias: item
                   Statistics: Num rows: 462000 Data size: 663560457 Basic 
stats: COMPLETE Column stats: NONE
                   Filter Operator
@@ -252,7 +223,7 @@ STAGE PLANS:
                         Map-reduce partition columns: _col0 (type: int)
                         Statistics: Num rows: 462000 Data size: 663560457 
Basic stats: COMPLETE Column stats: NONE
                         value expressions: _col1 (type: string)
-        Map 19 
+        Map 18 
             Map Operator Tree:
                 TableScan
                   alias: d3
@@ -270,36 +241,58 @@ STAGE PLANS:
                         Map-reduce partition columns: _col0 (type: int)
                         Statistics: Num rows: 73049 Data size: 81741831 Basic 
stats: COMPLETE Column stats: NONE
                         value expressions: _col1 (type: string)
-        Map 5 
+        Map 19 
             Map Operator Tree:
                 TableScan
-                  alias: inventory
-                  Statistics: Num rows: 37584000 Data size: 593821104 Basic 
stats: COMPLETE Column stats: NONE
+                  alias: d2
+                  Statistics: Num rows: 73049 Data size: 81741831 Basic stats: 
COMPLETE Column stats: NONE
                   Filter Operator
-                    predicate: (inv_date_sk is not null and inv_item_sk is not 
null and inv_warehouse_sk is not null) (type: boolean)
-                    Statistics: Num rows: 37584000 Data size: 593821104 Basic 
stats: COMPLETE Column stats: NONE
+                    predicate: (d_date_sk is not null and d_week_seq is not 
null) (type: boolean)
+                    Statistics: Num rows: 73049 Data size: 81741831 Basic 
stats: COMPLETE Column stats: NONE
                     Select Operator
-                      expressions: inv_date_sk (type: int), inv_item_sk (type: 
int), inv_warehouse_sk (type: int), inv_quantity_on_hand (type: int)
-                      outputColumnNames: _col0, _col1, _col2, _col3
-                      Statistics: Num rows: 37584000 Data size: 593821104 
Basic stats: COMPLETE Column stats: NONE
-                      Map Join Operator
-                        condition map:
-                             Inner Join 0 to 1
-                        keys:
-                          0 _col2 (type: int)
-                          1 _col0 (type: int)
-                        outputColumnNames: _col0, _col1, _col3, _col5
-                        input vertices:
-                          1 Map 11
-                        Statistics: Num rows: 41342400 Data size: 653203228 
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: 41342400 Data size: 653203228 
Basic stats: COMPLETE Column stats: NONE
-                          value expressions: _col1 (type: int), _col3 (type: 
int), _col5 (type: string)
-            Local Work:
-              Map Reduce Local Work
+                      expressions: d_date_sk (type: int), d_week_seq (type: 
int)
+                      outputColumnNames: _col0, _col1
+                      Statistics: Num rows: 73049 Data size: 81741831 Basic 
stats: COMPLETE Column stats: NONE
+                      Reduce Output Operator
+                        key expressions: _col0 (type: int), _col1 (type: int)
+                        sort order: ++
+                        Map-reduce partition columns: _col0 (type: int), _col1 
(type: int)
+                        Statistics: Num rows: 73049 Data size: 81741831 Basic 
stats: COMPLETE Column stats: NONE
+        Map 20 
+            Map Operator Tree:
+                TableScan
+                  alias: catalog_returns
+                  Statistics: Num rows: 28798881 Data size: 3057234680 Basic 
stats: COMPLETE Column stats: NONE
+                  Filter Operator
+                    predicate: cr_item_sk is not null (type: boolean)
+                    Statistics: Num rows: 28798881 Data size: 3057234680 Basic 
stats: COMPLETE Column stats: NONE
+                    Select Operator
+                      expressions: cr_item_sk (type: int), cr_order_number 
(type: int)
+                      outputColumnNames: _col0, _col1
+                      Statistics: Num rows: 28798881 Data size: 3057234680 
Basic stats: COMPLETE Column stats: NONE
+                      Reduce Output Operator
+                        key expressions: _col0 (type: int), _col1 (type: int)
+                        sort order: ++
+                        Map-reduce partition columns: _col0 (type: int), _col1 
(type: int)
+                        Statistics: Num rows: 28798881 Data size: 3057234680 
Basic stats: COMPLETE Column stats: NONE
+        Map 8 
+            Map Operator Tree:
+                TableScan
+                  alias: catalog_sales
+                  Statistics: Num rows: 287989836 Data size: 38999608952 Basic 
stats: COMPLETE Column stats: NONE
+                  Filter Operator
+                    predicate: (cs_bill_cdemo_sk is not null and 
cs_bill_hdemo_sk is not null and cs_item_sk is not null and cs_ship_date_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: cs_sold_date_sk (type: int), 
cs_ship_date_sk (type: int), cs_bill_cdemo_sk (type: int), cs_bill_hdemo_sk 
(type: int), cs_item_sk (type: int), cs_promo_sk (type: int), cs_order_number 
(type: int), cs_quantity (type: int)
+                      outputColumnNames: _col0, _col1, _col2, _col3, _col4, 
_col5, _col6, _col7
+                      Statistics: Num rows: 287989836 Data size: 38999608952 
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: int), _col4 (type: int), _col5 (type: int), _col6 (type: 
int), _col7 (type: int)
         Reducer 10 
             Local Work:
               Map Reduce Local Work
@@ -308,107 +301,160 @@ STAGE PLANS:
                 condition map:
                      Inner Join 0 to 1
                 keys:
-                  0 _col9 (type: int)
+                  0 _col2 (type: int)
                   1 _col0 (type: int)
-                outputColumnNames: _col5, _col12, _col13, _col14, _col21, 
_col22, _col25, _col27
-                Statistics: Num rows: 170063873 Data size: 23030065010 Basic 
stats: COMPLETE Column stats: NONE
-                Filter Operator
-                  predicate: (UDFToDouble(_col27) > (UDFToDouble(_col21) + 
5.0D)) (type: boolean)
-                  Statistics: Num rows: 56687957 Data size: 7676688246 Basic 
stats: COMPLETE Column stats: NONE
+                outputColumnNames: _col1, _col3, _col4, _col5, _col6, _col7, 
_col9, _col10
+                Statistics: Num rows: 348467716 Data size: 47189528877 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, _col4, _col5, _col6, _col7, _col9, 
_col10
+                  input vertices:
+                    1 Map 15
+                  Statistics: Num rows: 383314495 Data size: 51908482889 Basic 
stats: COMPLETE Column stats: NONE
                   Map Join Operator
                     condition map:
                          Left Outer Join 0 to 1
                     keys:
-                      0 _col13 (type: int)
+                      0 _col5 (type: int)
                       1 _col0 (type: int)
-                    outputColumnNames: _col5, _col12, _col14, _col22, _col25, 
_col28
+                    outputColumnNames: _col1, _col4, _col6, _col7, _col9, 
_col10, _col16
                     input vertices:
-                      1 Map 20
-                    Statistics: Num rows: 62356754 Data size: 8444357253 Basic 
stats: COMPLETE Column stats: NONE
-                    Select Operator
-                      expressions: _col12 (type: int), _col14 (type: int), 
_col5 (type: string), _col25 (type: string), _col22 (type: int), _col28 (type: 
int)
-                      outputColumnNames: _col4, _col6, _col13, _col15, _col22, 
_col28
-                      Statistics: Num rows: 62356754 Data size: 8444357253 
Basic stats: COMPLETE Column stats: NONE
-                      Reduce Output Operator
-                        key expressions: _col4 (type: int), _col6 (type: int)
-                        sort order: ++
-                        Map-reduce partition columns: _col4 (type: int), _col6 
(type: int)
-                        Statistics: Num rows: 62356754 Data size: 8444357253 
Basic stats: COMPLETE Column stats: NONE
-                        value expressions: _col13 (type: string), _col15 
(type: string), _col22 (type: int), _col28 (type: int)
-        Reducer 14 
-            Local Work:
-              Map Reduce Local Work
+                      1 Map 16
+                    Statistics: Num rows: 421645953 Data size: 57099332415 
Basic stats: COMPLETE Column stats: NONE
+                    Reduce Output Operator
+                      key expressions: _col4 (type: int)
+                      sort order: +
+                      Map-reduce partition columns: _col4 (type: int)
+                      Statistics: Num rows: 421645953 Data size: 57099332415 
Basic stats: COMPLETE Column stats: NONE
+                      value expressions: _col1 (type: int), _col6 (type: int), 
_col7 (type: int), _col9 (type: string), _col10 (type: int), _col16 (type: int)
+        Reducer 11 
             Reduce Operator Tree:
               Join Operator
                 condition map:
                      Inner Join 0 to 1
                 keys:
-                  0 _col2 (type: int)
+                  0 _col4 (type: int)
                   1 _col0 (type: int)
-                outputColumnNames: _col0, _col1, _col3, _col4, _col5, _col6, 
_col7
-                Statistics: Num rows: 316788826 Data size: 42899570777 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: _col0, _col1, _col4, _col5, _col6, _col7
-                  input vertices:
-                    1 Map 16
-                  Statistics: Num rows: 348467716 Data size: 47189528877 Basic 
stats: COMPLETE Column stats: NONE
-                  Reduce Output Operator
-                    key expressions: _col4 (type: int)
-                    sort order: +
-                    Map-reduce partition columns: _col4 (type: int)
-                    Statistics: Num rows: 348467716 Data size: 47189528877 
Basic stats: COMPLETE Column stats: NONE
-                    value expressions: _col0 (type: int), _col1 (type: int), 
_col5 (type: int), _col6 (type: int), _col7 (type: int)
+                outputColumnNames: _col1, _col4, _col6, _col7, _col9, _col10, 
_col16, _col18
+                Statistics: Num rows: 463810558 Data size: 62809267017 Basic 
stats: COMPLETE Column stats: NONE
+                Reduce Output Operator
+                  key expressions: _col1 (type: int)
+                  sort order: +
+                  Map-reduce partition columns: _col1 (type: int)
+                  Statistics: Num rows: 463810558 Data size: 62809267017 Basic 
stats: COMPLETE Column stats: NONE
+                  value expressions: _col4 (type: int), _col6 (type: int), 
_col7 (type: int), _col9 (type: string), _col10 (type: int), _col16 (type: 
int), _col18 (type: string)
+        Reducer 12 
+            Reduce Operator Tree:
+              Join Operator
+                condition map:
+                     Inner Join 0 to 1
+                keys:
+                  0 _col1 (type: int)
+                  1 _col0 (type: int)
+                outputColumnNames: _col4, _col6, _col7, _col9, _col10, _col16, 
_col18, _col20
+                Statistics: Num rows: 510191624 Data size: 69090195216 Basic 
stats: COMPLETE Column stats: NONE
+                Filter Operator
+                  predicate: (UDFToDouble(_col20) > (UDFToDouble(_col9) + 
5.0D)) (type: boolean)
+                  Statistics: Num rows: 170063874 Data size: 23030064981 Basic 
stats: COMPLETE Column stats: NONE
+                  Select Operator
+                    expressions: _col18 (type: string), _col4 (type: int), 
_col6 (type: int), _col7 (type: int), _col10 (type: int), _col16 (type: int)
+                    outputColumnNames: _col3, _col8, _col10, _col11, _col14, 
_col20
+                    Statistics: Num rows: 170063874 Data size: 23030064981 
Basic stats: COMPLETE Column stats: NONE
+                    Reduce Output Operator
+                      key expressions: _col8 (type: int)
+                      sort order: +
+                      Map-reduce partition columns: _col8 (type: int)
+                      Statistics: Num rows: 170063874 Data size: 23030064981 
Basic stats: COMPLETE Column stats: NONE
+                      value expressions: _col3 (type: string), _col10 (type: 
int), _col11 (type: int), _col14 (type: int), _col20 (type: int)
         Reducer 2 
             Reduce Operator Tree:
               Join Operator
                 condition map:
-                     Right Outer Join 0 to 1
+                     Inner Join 0 to 1
                 keys:
-                  0 _col0 (type: int), _col1 (type: int)
-                  1 _col4 (type: int), _col6 (type: int)
-                outputColumnNames: _col15, _col17, _col24, _col30
-                Statistics: Num rows: 68592430 Data size: 9288793179 Basic 
stats: COMPLETE Column stats: NONE
+                  0 _col1 (type: int)
+                  1 _col8 (type: int)
+                outputColumnNames: _col0, _col3, _col5, _col9, _col14, _col16, 
_col17, _col20, _col26
+                Statistics: Num rows: 187070265 Data size: 25333072028 Basic 
stats: COMPLETE Column stats: NONE
+                Filter Operator
+                  predicate: (_col3 < _col17) (type: boolean)
+                  Statistics: Num rows: 62356755 Data size: 8444357342 Basic 
stats: COMPLETE Column stats: NONE
+                  Reduce Output Operator
+                    key expressions: _col0 (type: int), _col20 (type: int)
+                    sort order: ++
+                    Map-reduce partition columns: _col0 (type: int), _col20 
(type: int)
+                    Statistics: Num rows: 62356755 Data size: 8444357342 Basic 
stats: COMPLETE Column stats: NONE
+                    value expressions: _col5 (type: string), _col9 (type: 
string), _col14 (type: int), _col16 (type: int), _col26 (type: int)
+        Reducer 3 
+            Reduce Operator Tree:
+              Join Operator
+                condition map:
+                     Inner Join 0 to 1
+                keys:
+                  0 _col0 (type: int), _col20 (type: int)
+                  1 _col0 (type: int), _col1 (type: int)
+                outputColumnNames: _col5, _col9, _col14, _col16, _col20, _col26
+                Statistics: Num rows: 68592431 Data size: 9288793277 Basic 
stats: COMPLETE Column stats: NONE
                 Select Operator
-                  expressions: _col17 (type: string), _col15 (type: string), 
_col24 (type: int), CASE WHEN (_col30 is null) THEN (1) ELSE (0) END (type: 
int), CASE WHEN (_col30 is not null) THEN (1) ELSE (0) END (type: int)
+                  expressions: _col14 (type: int), _col16 (type: int), _col5 
(type: string), _col9 (type: string), _col20 (type: int), _col26 (type: int)
+                  outputColumnNames: _col4, _col6, _col13, _col15, _col22, 
_col28
+                  Statistics: Num rows: 68592431 Data size: 9288793277 Basic 
stats: COMPLETE Column stats: NONE
+                  Reduce Output Operator
+                    key expressions: _col4 (type: int), _col6 (type: int)
+                    sort order: ++
+                    Map-reduce partition columns: _col4 (type: int), _col6 
(type: int)
+                    Statistics: Num rows: 68592431 Data size: 9288793277 Basic 
stats: COMPLETE Column stats: NONE
+                    value expressions: _col13 (type: string), _col15 (type: 
string), _col22 (type: int), _col28 (type: int)
+        Reducer 4 
+            Reduce Operator Tree:
+              Join Operator
+                condition map:
+                     Left Outer Join 0 to 1
+                keys:
+                  0 _col4 (type: int), _col6 (type: int)
+                  1 _col0 (type: int), _col1 (type: int)
+                outputColumnNames: _col13, _col15, _col22, _col28
+                Statistics: Num rows: 75451675 Data size: 10217672826 Basic 
stats: COMPLETE Column stats: NONE
+                Select Operator
+                  expressions: _col15 (type: string), _col13 (type: string), 
_col22 (type: int), CASE WHEN (_col28 is null) THEN (1) ELSE (0) END (type: 
int), CASE WHEN (_col28 is not null) THEN (1) ELSE (0) END (type: int)
                   outputColumnNames: _col0, _col1, _col2, _col3, _col4
-                  Statistics: Num rows: 68592430 Data size: 9288793179 Basic 
stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 75451675 Data size: 10217672826 Basic 
stats: COMPLETE Column stats: NONE
                   Group By Operator
                     aggregations: count(_col3), count(_col4), count()
                     keys: _col0 (type: string), _col1 (type: string), _col2 
(type: int)
                     mode: hash
                     outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5
-                    Statistics: Num rows: 68592430 Data size: 9288793179 Basic 
stats: COMPLETE Column stats: NONE
+                    Statistics: Num rows: 75451675 Data size: 10217672826 
Basic stats: COMPLETE Column stats: NONE
                     Reduce Output Operator
                       key expressions: _col0 (type: string), _col1 (type: 
string), _col2 (type: int)
                       sort order: +++
                       Map-reduce partition columns: _col0 (type: string), 
_col1 (type: string), _col2 (type: int)
-                      Statistics: Num rows: 68592430 Data size: 9288793179 
Basic stats: COMPLETE Column stats: NONE
+                      Statistics: Num rows: 75451675 Data size: 10217672826 
Basic stats: COMPLETE Column stats: NONE
                       value expressions: _col3 (type: bigint), _col4 (type: 
bigint), _col5 (type: bigint)
-        Reducer 3 
+        Reducer 5 
             Reduce Operator Tree:
               Group By Operator
                 aggregations: count(VALUE._col0), count(VALUE._col1), 
count(VALUE._col2)
                 keys: KEY._col0 (type: string), KEY._col1 (type: string), 
KEY._col2 (type: int)
                 mode: mergepartial
                 outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5
-                Statistics: Num rows: 34296215 Data size: 4644396589 Basic 
stats: COMPLETE Column stats: NONE
+                Statistics: Num rows: 37725837 Data size: 5108836345 Basic 
stats: COMPLETE Column stats: NONE
                 Reduce Output Operator
                   key expressions: _col5 (type: bigint), _col0 (type: string), 
_col1 (type: string), _col2 (type: int)
                   sort order: -+++
-                  Statistics: Num rows: 34296215 Data size: 4644396589 Basic 
stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 37725837 Data size: 5108836345 Basic 
stats: COMPLETE Column stats: NONE
                   TopN Hash Memory Usage: 0.1
                   value expressions: _col3 (type: bigint), _col4 (type: bigint)
-        Reducer 4 
+        Reducer 6 
             Reduce Operator Tree:
               Select Operator
                 expressions: KEY.reducesinkkey1 (type: string), 
KEY.reducesinkkey2 (type: string), KEY.reducesinkkey3 (type: int), VALUE._col0 
(type: bigint), VALUE._col1 (type: bigint), KEY.reducesinkkey0 (type: bigint)
                 outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5
-                Statistics: Num rows: 34296215 Data size: 4644396589 Basic 
stats: COMPLETE Column stats: NONE
+                Statistics: Num rows: 37725837 Data size: 5108836345 Basic 
stats: COMPLETE Column stats: NONE
                 Limit
                   Number of rows: 100
                   Statistics: Num rows: 100 Data size: 13500 Basic stats: 
COMPLETE Column stats: NONE
@@ -419,73 +465,22 @@ 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 6 
-            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, _col7
-                Statistics: Num rows: 45476640 Data size: 718523566 Basic 
stats: COMPLETE Column stats: NONE
-                Reduce Output Operator
-                  key expressions: _col1 (type: int)
-                  sort order: +
-                  Map-reduce partition columns: _col1 (type: int)
-                  Statistics: Num rows: 45476640 Data size: 718523566 Basic 
stats: COMPLETE Column stats: NONE
-                  value expressions: _col3 (type: int), _col5 (type: string), 
_col7 (type: int)
-        Reducer 7 
-            Reduce Operator Tree:
-              Join Operator
-                condition map:
-                     Inner Join 0 to 1
-                keys:
-                  0 _col1 (type: int)
-                  1 _col4 (type: int)
-                outputColumnNames: _col3, _col5, _col7, _col8, _col9, _col12, 
_col13, _col14, _col15
-                Statistics: Num rows: 383314495 Data size: 51908482889 Basic 
stats: COMPLETE Column stats: NONE
-                Filter Operator
-                  predicate: (_col3 < _col15) (type: boolean)
-                  Statistics: Num rows: 127771498 Data size: 17302827584 Basic 
stats: COMPLETE Column stats: NONE
-                  Reduce Output Operator
-                    key expressions: _col7 (type: int), _col8 (type: int)
-                    sort order: ++
-                    Map-reduce partition columns: _col7 (type: int), _col8 
(type: int)
-                    Statistics: Num rows: 127771498 Data size: 17302827584 
Basic stats: COMPLETE Column stats: NONE
-                    value expressions: _col5 (type: string), _col9 (type: 
int), _col12 (type: int), _col13 (type: int), _col14 (type: int)
-        Reducer 8 
-            Reduce Operator Tree:
-              Join Operator
-                condition map:
-                     Inner Join 0 to 1
-                keys:
-                  0 _col7 (type: int), _col8 (type: int)
-                  1 _col2 (type: int), _col0 (type: int)
-                outputColumnNames: _col5, _col9, _col12, _col13, _col14, 
_col21, _col22
-                Statistics: Num rows: 140548650 Data size: 19033110754 Basic 
stats: COMPLETE Column stats: NONE
-                Reduce Output Operator
-                  key expressions: _col12 (type: int)
-                  sort order: +
-                  Map-reduce partition columns: _col12 (type: int)
-                  Statistics: Num rows: 140548650 Data size: 19033110754 Basic 
stats: COMPLETE Column stats: NONE
-                  value expressions: _col5 (type: string), _col9 (type: int), 
_col13 (type: int), _col14 (type: int), _col21 (type: string), _col22 (type: 
int)
         Reducer 9 
             Reduce Operator Tree:
               Join Operator
                 condition map:
                      Inner Join 0 to 1
                 keys:
-                  0 _col12 (type: int)
+                  0 _col0 (type: int)
                   1 _col0 (type: int)
-                outputColumnNames: _col5, _col9, _col12, _col13, _col14, 
_col21, _col22, _col25
-                Statistics: Num rows: 154603518 Data size: 20936422283 Basic 
stats: COMPLETE Column stats: NONE
+                outputColumnNames: _col1, _col2, _col3, _col4, _col5, _col6, 
_col7, _col9, _col10
+                Statistics: Num rows: 316788826 Data size: 42899570777 Basic 
stats: COMPLETE Column stats: NONE
                 Reduce Output Operator
-                  key expressions: _col9 (type: int)
+                  key expressions: _col2 (type: int)
                   sort order: +
-                  Map-reduce partition columns: _col9 (type: int)
-                  Statistics: Num rows: 154603518 Data size: 20936422283 Basic 
stats: COMPLETE Column stats: NONE
-                  value expressions: _col5 (type: string), _col12 (type: int), 
_col13 (type: int), _col14 (type: int), _col21 (type: string), _col22 (type: 
int), _col25 (type: string)
+                  Map-reduce partition columns: _col2 (type: int)
+                  Statistics: Num rows: 316788826 Data size: 42899570777 Basic 
stats: COMPLETE Column stats: NONE
+                  value expressions: _col1 (type: int), _col3 (type: int), 
_col4 (type: int), _col5 (type: int), _col6 (type: int), _col7 (type: int), 
_col9 (type: string), _col10 (type: int)
 
   Stage: Stage-0
     Fetch Operator

http://git-wip-us.apache.org/repos/asf/hive/blob/12a1784d/ql/src/test/results/clientpositive/perf/spark/query73.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/perf/spark/query73.q.out 
b/ql/src/test/results/clientpositive/perf/spark/query73.q.out
index 9847cef..7fec0e1 100644
--- a/ql/src/test/results/clientpositive/perf/spark/query73.q.out
+++ b/ql/src/test/results/clientpositive/perf/spark/query73.q.out
@@ -83,36 +83,36 @@ STAGE PLANS:
         Map 7 
             Map Operator Tree:
                 TableScan
-                  alias: store
-                  Statistics: Num rows: 1704 Data size: 3256276 Basic stats: 
COMPLETE Column stats: NONE
+                  alias: household_demographics
+                  Statistics: Num rows: 7200 Data size: 770400 Basic stats: 
COMPLETE Column stats: NONE
                   Filter Operator
-                    predicate: ((s_county) IN ('Mobile County', 'Maverick 
County', 'Huron County', 'Kittitas County') and s_store_sk is not null) (type: 
boolean)
-                    Statistics: Num rows: 852 Data size: 1628138 Basic stats: 
COMPLETE Column stats: NONE
+                    predicate: (((hd_buy_potential = '>10000') or 
(hd_buy_potential = 'unknown')) and (hd_vehicle_count > 0) and CASE WHEN 
((hd_vehicle_count > 0)) THEN (((UDFToDouble(hd_dep_count) / 
UDFToDouble(hd_vehicle_count)) > 1.0D)) ELSE (null) END and hd_demo_sk is not 
null) (type: boolean)
+                    Statistics: Num rows: 1200 Data size: 128400 Basic stats: 
COMPLETE Column stats: NONE
                     Select Operator
-                      expressions: s_store_sk (type: int)
+                      expressions: hd_demo_sk (type: int)
                       outputColumnNames: _col0
-                      Statistics: Num rows: 852 Data size: 1628138 Basic 
stats: COMPLETE Column stats: NONE
+                      Statistics: Num rows: 1200 Data size: 128400 Basic 
stats: COMPLETE Column stats: NONE
                       Spark HashTable Sink Operator
                         keys:
-                          0 _col3 (type: int)
+                          0 _col2 (type: int)
                           1 _col0 (type: int)
             Local Work:
               Map Reduce Local Work
         Map 8 
             Map Operator Tree:
                 TableScan
-                  alias: household_demographics
-                  Statistics: Num rows: 7200 Data size: 770400 Basic stats: 
COMPLETE Column stats: NONE
+                  alias: store
+                  Statistics: Num rows: 1704 Data size: 3256276 Basic stats: 
COMPLETE Column stats: NONE
                   Filter Operator
-                    predicate: (((hd_buy_potential = '>10000') or 
(hd_buy_potential = 'unknown')) and (hd_vehicle_count > 0) and CASE WHEN 
((hd_vehicle_count > 0)) THEN (((UDFToDouble(hd_dep_count) / 
UDFToDouble(hd_vehicle_count)) > 1.0D)) ELSE (null) END and hd_demo_sk is not 
null) (type: boolean)
-                    Statistics: Num rows: 1200 Data size: 128400 Basic stats: 
COMPLETE Column stats: NONE
+                    predicate: ((s_county) IN ('Mobile County', 'Maverick 
County', 'Huron County', 'Kittitas County') and s_store_sk is not null) (type: 
boolean)
+                    Statistics: Num rows: 852 Data size: 1628138 Basic stats: 
COMPLETE Column stats: NONE
                     Select Operator
-                      expressions: hd_demo_sk (type: int)
+                      expressions: s_store_sk (type: int)
                       outputColumnNames: _col0
-                      Statistics: Num rows: 1200 Data size: 128400 Basic 
stats: COMPLETE Column stats: NONE
+                      Statistics: Num rows: 852 Data size: 1628138 Basic 
stats: COMPLETE Column stats: NONE
                       Spark HashTable Sink Operator
                         keys:
-                          0 _col2 (type: int)
+                          0 _col3 (type: int)
                           1 _col0 (type: int)
             Local Work:
               Map Reduce Local Work
@@ -169,9 +169,9 @@ STAGE PLANS:
                           condition map:
                                Inner Join 0 to 1
                           keys:
-                            0 _col3 (type: int)
+                            0 _col2 (type: int)
                             1 _col0 (type: int)
-                          outputColumnNames: _col1, _col2, _col4
+                          outputColumnNames: _col1, _col3, _col4
                           input vertices:
                             1 Map 7
                           Statistics: Num rows: 696954748 Data size: 
61485550191 Basic stats: COMPLETE Column stats: NONE
@@ -179,7 +179,7 @@ STAGE PLANS:
                             condition map:
                                  Inner Join 0 to 1
                             keys:
-                              0 _col2 (type: int)
+                              0 _col3 (type: int)
                               1 _col0 (type: int)
                             outputColumnNames: _col1, _col4
                             input vertices:

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