http://git-wip-us.apache.org/repos/asf/hive/blob/bd371246/ql/src/test/results/clientpositive/perf/spark/query61.q.out
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diff --git a/ql/src/test/results/clientpositive/perf/spark/query61.q.out 
b/ql/src/test/results/clientpositive/perf/spark/query61.q.out
new file mode 100644
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+++ b/ql/src/test/results/clientpositive/perf/spark/query61.q.out
@@ -0,0 +1,586 @@
+Warning: Map Join MAPJOIN[105][bigTable=?] in task 'Stage-1:MAPRED' is a cross 
product
+PREHOOK: query: explain
+select  promotions,total,cast(promotions as decimal(15,4))/cast(total as 
decimal(15,4))*100
+from
+  (select sum(ss_ext_sales_price) promotions
+   from  store_sales
+        ,store
+        ,promotion
+        ,date_dim
+        ,customer
+        ,customer_address 
+        ,item
+   where ss_sold_date_sk = d_date_sk
+   and   ss_store_sk = s_store_sk
+   and   ss_promo_sk = p_promo_sk
+   and   ss_customer_sk= c_customer_sk
+   and   ca_address_sk = c_current_addr_sk
+   and   ss_item_sk = i_item_sk 
+   and   ca_gmt_offset = -7
+   and   i_category = 'Electronics'
+   and   (p_channel_dmail = 'Y' or p_channel_email = 'Y' or p_channel_tv = 'Y')
+   and   s_gmt_offset = -7
+   and   d_year = 1999
+   and   d_moy  = 11) promotional_sales,
+  (select sum(ss_ext_sales_price) total
+   from  store_sales
+        ,store
+        ,date_dim
+        ,customer
+        ,customer_address
+        ,item
+   where ss_sold_date_sk = d_date_sk
+   and   ss_store_sk = s_store_sk
+   and   ss_customer_sk= c_customer_sk
+   and   ca_address_sk = c_current_addr_sk
+   and   ss_item_sk = i_item_sk
+   and   ca_gmt_offset = -7
+   and   i_category = 'Electronics'
+   and   s_gmt_offset = -7
+   and   d_year = 1999
+   and   d_moy  = 11) all_sales
+order by promotions, total
+limit 100
+PREHOOK: type: QUERY
+POSTHOOK: query: explain
+select  promotions,total,cast(promotions as decimal(15,4))/cast(total as 
decimal(15,4))*100
+from
+  (select sum(ss_ext_sales_price) promotions
+   from  store_sales
+        ,store
+        ,promotion
+        ,date_dim
+        ,customer
+        ,customer_address 
+        ,item
+   where ss_sold_date_sk = d_date_sk
+   and   ss_store_sk = s_store_sk
+   and   ss_promo_sk = p_promo_sk
+   and   ss_customer_sk= c_customer_sk
+   and   ca_address_sk = c_current_addr_sk
+   and   ss_item_sk = i_item_sk 
+   and   ca_gmt_offset = -7
+   and   i_category = 'Electronics'
+   and   (p_channel_dmail = 'Y' or p_channel_email = 'Y' or p_channel_tv = 'Y')
+   and   s_gmt_offset = -7
+   and   d_year = 1999
+   and   d_moy  = 11) promotional_sales,
+  (select sum(ss_ext_sales_price) total
+   from  store_sales
+        ,store
+        ,date_dim
+        ,customer
+        ,customer_address
+        ,item
+   where ss_sold_date_sk = d_date_sk
+   and   ss_store_sk = s_store_sk
+   and   ss_customer_sk= c_customer_sk
+   and   ca_address_sk = c_current_addr_sk
+   and   ss_item_sk = i_item_sk
+   and   ca_gmt_offset = -7
+   and   i_category = 'Electronics'
+   and   s_gmt_offset = -7
+   and   d_year = 1999
+   and   d_moy  = 11) all_sales
+order by promotions, total
+limit 100
+POSTHOOK: type: QUERY
+STAGE DEPENDENCIES:
+  Stage-3 is a root stage
+  Stage-2 depends on stages: Stage-3
+  Stage-4 depends on stages: Stage-2
+  Stage-1 depends on stages: Stage-4
+  Stage-0 depends on stages: Stage-1
+
+STAGE PLANS:
+  Stage: Stage-3
+    Spark
+#### A masked pattern was here ####
+      Vertices:
+        Map 24 
+            Map Operator Tree:
+                TableScan
+                  alias: store
+                  Statistics: Num rows: 1704 Data size: 3256276 Basic stats: 
COMPLETE Column stats: NONE
+                  Filter Operator
+                    predicate: ((s_gmt_offset = -7) 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 _col3 (type: int)
+                          1 _col0 (type: int)
+            Local Work:
+              Map Reduce Local Work
+
+  Stage: Stage-2
+    Spark
+      Edges:
+        Reducer 15 <- Map 14 (PARTITION-LEVEL SORT, 697), Map 18 
(PARTITION-LEVEL SORT, 697)
+        Reducer 16 <- Reducer 15 (PARTITION-LEVEL SORT, 1009), Reducer 21 
(PARTITION-LEVEL SORT, 1009)
+        Reducer 17 <- Reducer 16 (GROUP, 1)
+        Reducer 20 <- Map 19 (PARTITION-LEVEL SORT, 398), Map 22 
(PARTITION-LEVEL SORT, 398)
+        Reducer 21 <- Map 23 (PARTITION-LEVEL SORT, 440), Reducer 20 
(PARTITION-LEVEL SORT, 440)
+#### A masked pattern was here ####
+      Vertices:
+        Map 14 
+            Map Operator Tree:
+                TableScan
+                  alias: customer
+                  Statistics: Num rows: 80000000 Data size: 68801615852 Basic 
stats: COMPLETE Column stats: NONE
+                  Filter Operator
+                    predicate: (c_current_addr_sk is not null and 
c_customer_sk is not null) (type: boolean)
+                    Statistics: Num rows: 80000000 Data size: 68801615852 
Basic stats: COMPLETE Column stats: NONE
+                    Select Operator
+                      expressions: c_customer_sk (type: int), 
c_current_addr_sk (type: int)
+                      outputColumnNames: _col0, _col1
+                      Statistics: Num rows: 80000000 Data size: 68801615852 
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: 80000000 Data size: 68801615852 
Basic stats: COMPLETE Column stats: NONE
+                        value expressions: _col0 (type: int)
+        Map 18 
+            Map Operator Tree:
+                TableScan
+                  alias: customer_address
+                  Statistics: Num rows: 40000000 Data size: 40595195284 Basic 
stats: COMPLETE Column stats: NONE
+                  Filter Operator
+                    predicate: ((ca_gmt_offset = -7) and ca_address_sk is not 
null) (type: boolean)
+                    Statistics: Num rows: 20000000 Data size: 20297597642 
Basic stats: COMPLETE Column stats: NONE
+                    Select Operator
+                      expressions: ca_address_sk (type: int)
+                      outputColumnNames: _col0
+                      Statistics: Num rows: 20000000 Data size: 20297597642 
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: 20000000 Data size: 20297597642 
Basic stats: COMPLETE Column stats: NONE
+        Map 19 
+            Map Operator Tree:
+                TableScan
+                  alias: store_sales
+                  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) (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_ext_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
+                      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 22 
+            Map Operator Tree:
+                TableScan
+                  alias: date_dim
+                  Statistics: Num rows: 73049 Data size: 81741831 Basic stats: 
COMPLETE Column stats: NONE
+                  Filter Operator
+                    predicate: ((d_moy = 11) and (d_year = 1999) 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
+        Map 23 
+            Map Operator Tree:
+                TableScan
+                  alias: item
+                  Statistics: Num rows: 462000 Data size: 663560457 Basic 
stats: COMPLETE Column stats: NONE
+                  Filter Operator
+                    predicate: ((i_category = 'Electronics') and i_item_sk is 
not null) (type: boolean)
+                    Statistics: Num rows: 231000 Data size: 331780228 Basic 
stats: COMPLETE Column stats: NONE
+                    Select Operator
+                      expressions: i_item_sk (type: int)
+                      outputColumnNames: _col0
+                      Statistics: Num rows: 231000 Data size: 331780228 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: 231000 Data size: 331780228 
Basic stats: COMPLETE Column stats: NONE
+        Reducer 15 
+            Reduce Operator Tree:
+              Join Operator
+                condition map:
+                     Inner Join 0 to 1
+                keys:
+                  0 _col1 (type: int)
+                  1 _col0 (type: int)
+                outputColumnNames: _col0
+                Statistics: Num rows: 88000001 Data size: 75681779077 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: 88000001 Data size: 75681779077 Basic 
stats: COMPLETE Column stats: NONE
+        Reducer 16 
+            Reduce Operator Tree:
+              Join Operator
+                condition map:
+                     Inner Join 0 to 1
+                keys:
+                  0 _col0 (type: int)
+                  1 _col2 (type: int)
+                outputColumnNames: _col8
+                Statistics: Num rows: 843315281 Data size: 74397518956 Basic 
stats: COMPLETE Column stats: NONE
+                Group By Operator
+                  aggregations: sum(_col8)
+                  mode: hash
+                  outputColumnNames: _col0
+                  Statistics: Num rows: 1 Data size: 112 Basic stats: COMPLETE 
Column stats: NONE
+                  Reduce Output Operator
+                    sort order: 
+                    Statistics: Num rows: 1 Data size: 112 Basic stats: 
COMPLETE Column stats: NONE
+                    value expressions: _col0 (type: decimal(17,2))
+        Reducer 17 
+            Local Work:
+              Map Reduce Local Work
+            Reduce Operator Tree:
+              Group By Operator
+                aggregations: sum(VALUE._col0)
+                mode: mergepartial
+                outputColumnNames: _col0
+                Statistics: Num rows: 1 Data size: 112 Basic stats: COMPLETE 
Column stats: NONE
+                Spark HashTable Sink Operator
+                  keys:
+                    0 
+                    1 
+        Reducer 20 
+            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: 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))
+        Reducer 21 
+            Local Work:
+              Map Reduce Local Work
+            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
+                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)
+                    1 _col0 (type: int)
+                  outputColumnNames: _col2, _col4
+                  input vertices:
+                    1 Map 24
+                  Statistics: Num rows: 766650239 Data size: 67634106676 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: 766650239 Data size: 67634106676 
Basic stats: COMPLETE Column stats: NONE
+                    value expressions: _col4 (type: decimal(7,2))
+
+  Stage: Stage-4
+    Spark
+#### A masked pattern was here ####
+      Vertices:
+        Map 12 
+            Map Operator Tree:
+                TableScan
+                  alias: store
+                  Statistics: Num rows: 1704 Data size: 3256276 Basic stats: 
COMPLETE Column stats: NONE
+                  Filter Operator
+                    predicate: ((s_gmt_offset = -7) 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 _col3 (type: int)
+                          1 _col0 (type: int)
+            Local Work:
+              Map Reduce Local Work
+        Map 13 
+            Map Operator Tree:
+                TableScan
+                  alias: promotion
+                  Statistics: Num rows: 2300 Data size: 2713420 Basic stats: 
COMPLETE Column stats: NONE
+                  Filter Operator
+                    predicate: (((p_channel_dmail = 'Y') or (p_channel_email = 
'Y') or (p_channel_tv = 'Y')) and p_promo_sk is not null) (type: boolean)
+                    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 _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, 697), Map 6 (PARTITION-LEVEL 
SORT, 697)
+        Reducer 3 <- Reducer 2 (PARTITION-LEVEL SORT, 1009), Reducer 9 
(PARTITION-LEVEL SORT, 1009)
+        Reducer 4 <- Reducer 3 (GROUP, 1)
+        Reducer 5 <- Reducer 4 (SORT, 1)
+        Reducer 8 <- Map 10 (PARTITION-LEVEL SORT, 398), Map 7 
(PARTITION-LEVEL SORT, 398)
+        Reducer 9 <- Map 11 (PARTITION-LEVEL SORT, 440), Reducer 8 
(PARTITION-LEVEL SORT, 440)
+#### A masked pattern was here ####
+      Vertices:
+        Map 1 
+            Map Operator Tree:
+                TableScan
+                  alias: customer
+                  Statistics: Num rows: 80000000 Data size: 68801615852 Basic 
stats: COMPLETE Column stats: NONE
+                  Filter Operator
+                    predicate: (c_current_addr_sk is not null and 
c_customer_sk is not null) (type: boolean)
+                    Statistics: Num rows: 80000000 Data size: 68801615852 
Basic stats: COMPLETE Column stats: NONE
+                    Select Operator
+                      expressions: c_customer_sk (type: int), 
c_current_addr_sk (type: int)
+                      outputColumnNames: _col0, _col1
+                      Statistics: Num rows: 80000000 Data size: 68801615852 
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: 80000000 Data size: 68801615852 
Basic stats: COMPLETE Column stats: NONE
+                        value expressions: _col0 (type: int)
+        Map 10 
+            Map Operator Tree:
+                TableScan
+                  alias: date_dim
+                  Statistics: Num rows: 73049 Data size: 81741831 Basic stats: 
COMPLETE Column stats: NONE
+                  Filter Operator
+                    predicate: ((d_moy = 11) and (d_year = 1999) 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
+        Map 11 
+            Map Operator Tree:
+                TableScan
+                  alias: item
+                  Statistics: Num rows: 462000 Data size: 663560457 Basic 
stats: COMPLETE Column stats: NONE
+                  Filter Operator
+                    predicate: ((i_category = 'Electronics') and i_item_sk is 
not null) (type: boolean)
+                    Statistics: Num rows: 231000 Data size: 331780228 Basic 
stats: COMPLETE Column stats: NONE
+                    Select Operator
+                      expressions: i_item_sk (type: int)
+                      outputColumnNames: _col0
+                      Statistics: Num rows: 231000 Data size: 331780228 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: 231000 Data size: 331780228 
Basic stats: COMPLETE Column stats: NONE
+        Map 6 
+            Map Operator Tree:
+                TableScan
+                  alias: customer_address
+                  Statistics: Num rows: 40000000 Data size: 40595195284 Basic 
stats: COMPLETE Column stats: NONE
+                  Filter Operator
+                    predicate: ((ca_gmt_offset = -7) and ca_address_sk is not 
null) (type: boolean)
+                    Statistics: Num rows: 20000000 Data size: 20297597642 
Basic stats: COMPLETE Column stats: NONE
+                    Select Operator
+                      expressions: ca_address_sk (type: int)
+                      outputColumnNames: _col0
+                      Statistics: Num rows: 20000000 Data size: 20297597642 
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: 20000000 Data size: 20297597642 
Basic stats: COMPLETE Column stats: NONE
+        Map 7 
+            Map Operator Tree:
+                TableScan
+                  alias: store_sales
+                  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_promo_sk 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
+                    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_promo_sk 
(type: int), ss_ext_sales_price (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: 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))
+        Reducer 2 
+            Reduce Operator Tree:
+              Join Operator
+                condition map:
+                     Inner Join 0 to 1
+                keys:
+                  0 _col1 (type: int)
+                  1 _col0 (type: int)
+                outputColumnNames: _col0
+                Statistics: Num rows: 88000001 Data size: 75681779077 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: 88000001 Data size: 75681779077 Basic 
stats: COMPLETE Column stats: NONE
+        Reducer 3 
+            Reduce Operator Tree:
+              Join Operator
+                condition map:
+                     Inner Join 0 to 1
+                keys:
+                  0 _col0 (type: int)
+                  1 _col2 (type: int)
+                outputColumnNames: _col9
+                Statistics: Num rows: 927646829 Data size: 81837272625 Basic 
stats: COMPLETE Column stats: NONE
+                Group By Operator
+                  aggregations: sum(_col9)
+                  mode: hash
+                  outputColumnNames: _col0
+                  Statistics: Num rows: 1 Data size: 112 Basic stats: COMPLETE 
Column stats: NONE
+                  Reduce Output Operator
+                    sort order: 
+                    Statistics: Num rows: 1 Data size: 112 Basic stats: 
COMPLETE Column stats: NONE
+                    value expressions: _col0 (type: decimal(17,2))
+        Reducer 4 
+            Local Work:
+              Map Reduce Local Work
+            Reduce Operator Tree:
+              Group By Operator
+                aggregations: sum(VALUE._col0)
+                mode: mergepartial
+                outputColumnNames: _col0
+                Statistics: Num rows: 1 Data size: 112 Basic stats: COMPLETE 
Column stats: NONE
+                Map Join Operator
+                  condition map:
+                       Inner Join 0 to 1
+                  keys:
+                    0 
+                    1 
+                  outputColumnNames: _col0, _col1
+                  input vertices:
+                    1 Reducer 17
+                  Statistics: Num rows: 1 Data size: 225 Basic stats: COMPLETE 
Column stats: NONE
+                  Select Operator
+                    expressions: _col0 (type: decimal(17,2)), _col1 (type: 
decimal(17,2)), ((CAST( _col0 AS decimal(15,4)) / CAST( _col1 AS 
decimal(15,4))) * 100) (type: decimal(38,19))
+                    outputColumnNames: _col0, _col1, _col2
+                    Statistics: Num rows: 1 Data size: 225 Basic stats: 
COMPLETE Column stats: NONE
+                    Reduce Output Operator
+                      key expressions: _col0 (type: decimal(17,2)), _col1 
(type: decimal(17,2))
+                      sort order: ++
+                      Statistics: Num rows: 1 Data size: 225 Basic stats: 
COMPLETE Column stats: NONE
+                      TopN Hash Memory Usage: 0.1
+                      value expressions: _col2 (type: decimal(38,19))
+        Reducer 5 
+            Reduce Operator Tree:
+              Select Operator
+                expressions: KEY.reducesinkkey0 (type: decimal(17,2)), 
KEY.reducesinkkey1 (type: decimal(17,2)), VALUE._col0 (type: decimal(38,19))
+                outputColumnNames: _col0, _col1, _col2
+                Statistics: Num rows: 1 Data size: 225 Basic stats: COMPLETE 
Column stats: NONE
+                Limit
+                  Number of rows: 100
+                  Statistics: Num rows: 1 Data size: 225 Basic stats: COMPLETE 
Column stats: NONE
+                  File Output Operator
+                    compressed: false
+                    Statistics: Num rows: 1 Data size: 225 Basic stats: 
COMPLETE Column stats: NONE
+                    table:
+                        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)
+                  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: int), _col5 (type: decimal(7,2))
+        Reducer 9 
+            Local Work:
+              Map Reduce Local Work
+            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, _col5
+                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)
+                    1 _col0 (type: int)
+                  outputColumnNames: _col2, _col4, _col5
+                  input vertices:
+                    1 Map 12
+                  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 _col4 (type: int)
+                      1 _col0 (type: int)
+                    outputColumnNames: _col2, _col5
+                    input vertices:
+                      1 Map 13
+                    Statistics: Num rows: 843315281 Data size: 74397518956 
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: 843315281 Data size: 74397518956 
Basic stats: COMPLETE Column stats: NONE
+                      value expressions: _col5 (type: decimal(7,2))
+
+  Stage: Stage-0
+    Fetch Operator
+      limit: 100
+      Processor Tree:
+        ListSink
+

http://git-wip-us.apache.org/repos/asf/hive/blob/bd371246/ql/src/test/results/clientpositive/perf/spark/query63.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/perf/spark/query63.q.out 
b/ql/src/test/results/clientpositive/perf/spark/query63.q.out
new file mode 100644
index 0000000..3c934de
--- /dev/null
+++ b/ql/src/test/results/clientpositive/perf/spark/query63.q.out
@@ -0,0 +1,269 @@
+PREHOOK: query: explain
+select  * 
+from (select i_manager_id
+             ,sum(ss_sales_price) sum_sales
+             ,avg(sum(ss_sales_price)) over (partition by i_manager_id) 
avg_monthly_sales
+      from item
+          ,store_sales
+          ,date_dim
+          ,store
+      where ss_item_sk = i_item_sk
+        and ss_sold_date_sk = d_date_sk
+        and ss_store_sk = s_store_sk
+        and d_month_seq in 
(1212,1212+1,1212+2,1212+3,1212+4,1212+5,1212+6,1212+7,1212+8,1212+9,1212+10,1212+11)
+        and ((    i_category in ('Books','Children','Electronics')
+              and i_class in ('personal','portable','refernece','self-help')
+              and i_brand in ('scholaramalgamalg #14','scholaramalgamalg #7',
+                                 'exportiunivamalg #9','scholaramalgamalg #9'))
+           or(    i_category in ('Women','Music','Men')
+              and i_class in ('accessories','classical','fragrances','pants')
+              and i_brand in ('amalgimporto #1','edu packscholar 
#1','exportiimporto #1',
+                                'importoamalg #1')))
+group by i_manager_id, d_moy) tmp1
+where case when avg_monthly_sales > 0 then abs (sum_sales - avg_monthly_sales) 
/ avg_monthly_sales else null end > 0.1
+order by i_manager_id
+        ,avg_monthly_sales
+        ,sum_sales
+limit 100
+PREHOOK: type: QUERY
+POSTHOOK: query: explain
+select  * 
+from (select i_manager_id
+             ,sum(ss_sales_price) sum_sales
+             ,avg(sum(ss_sales_price)) over (partition by i_manager_id) 
avg_monthly_sales
+      from item
+          ,store_sales
+          ,date_dim
+          ,store
+      where ss_item_sk = i_item_sk
+        and ss_sold_date_sk = d_date_sk
+        and ss_store_sk = s_store_sk
+        and d_month_seq in 
(1212,1212+1,1212+2,1212+3,1212+4,1212+5,1212+6,1212+7,1212+8,1212+9,1212+10,1212+11)
+        and ((    i_category in ('Books','Children','Electronics')
+              and i_class in ('personal','portable','refernece','self-help')
+              and i_brand in ('scholaramalgamalg #14','scholaramalgamalg #7',
+                                 'exportiunivamalg #9','scholaramalgamalg #9'))
+           or(    i_category in ('Women','Music','Men')
+              and i_class in ('accessories','classical','fragrances','pants')
+              and i_brand in ('amalgimporto #1','edu packscholar 
#1','exportiimporto #1',
+                                'importoamalg #1')))
+group by i_manager_id, d_moy) tmp1
+where case when avg_monthly_sales > 0 then abs (sum_sales - avg_monthly_sales) 
/ avg_monthly_sales else null end > 0.1
+order by i_manager_id
+        ,avg_monthly_sales
+        ,sum_sales
+limit 100
+POSTHOOK: type: QUERY
+STAGE DEPENDENCIES:
+  Stage-2 is a root stage
+  Stage-1 depends on stages: Stage-2
+  Stage-0 depends on stages: Stage-1
+
+STAGE PLANS:
+  Stage: Stage-2
+    Spark
+#### A masked pattern was here ####
+      Vertices:
+        Map 8 
+            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)
+                      outputColumnNames: _col0
+                      Statistics: Num rows: 1704 Data size: 3256276 Basic 
stats: COMPLETE Column stats: NONE
+                      Spark HashTable Sink Operator
+                        keys:
+                          0 _col2 (type: int)
+                          1 _col0 (type: int)
+            Local Work:
+              Map Reduce Local Work
+
+  Stage: Stage-1
+    Spark
+      Edges:
+        Reducer 2 <- Map 1 (PARTITION-LEVEL SORT, 399), Map 6 (PARTITION-LEVEL 
SORT, 399)
+        Reducer 3 <- Map 7 (PARTITION-LEVEL SORT, 438), Reducer 2 
(PARTITION-LEVEL SORT, 438)
+        Reducer 4 <- Reducer 3 (GROUP PARTITION-LEVEL SORT, 529)
+        Reducer 5 <- Reducer 4 (SORT, 1)
+#### A masked pattern was here ####
+      Vertices:
+        Map 1 
+            Map Operator Tree:
+                TableScan
+                  alias: store_sales
+                  Statistics: Num rows: 575995635 Data size: 50814502088 Basic 
stats: COMPLETE Column stats: NONE
+                  Filter Operator
+                    predicate: (ss_item_sk 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
+                    Select Operator
+                      expressions: ss_sold_date_sk (type: int), ss_item_sk 
(type: int), ss_store_sk (type: int), ss_sales_price (type: decimal(7,2))
+                      outputColumnNames: _col0, _col1, _col2, _col3
+                      Statistics: Num rows: 575995635 Data size: 50814502088 
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: 575995635 Data size: 50814502088 
Basic stats: COMPLETE Column stats: NONE
+                        value expressions: _col0 (type: int), _col2 (type: 
int), _col3 (type: decimal(7,2))
+        Map 6 
+            Map Operator Tree:
+                TableScan
+                  alias: item
+                  Statistics: Num rows: 462000 Data size: 663560457 Basic 
stats: COMPLETE Column stats: NONE
+                  Filter Operator
+                    predicate: ((((i_category) IN ('Books', 'Children', 
'Electronics') and (i_class) IN ('personal', 'portable', 'refernece', 
'self-help') and (i_brand) IN ('scholaramalgamalg #14', 'scholaramalgamalg #7', 
'exportiunivamalg #9', 'scholaramalgamalg #9')) or ((i_category) IN ('Women', 
'Music', 'Men') and (i_class) IN ('accessories', 'classical', 'fragrances', 
'pants') and (i_brand) IN ('amalgimporto #1', 'edu packscholar #1', 
'exportiimporto #1', 'importoamalg #1'))) and ((i_brand) IN ('scholaramalgamalg 
#14', 'scholaramalgamalg #7', 'exportiunivamalg #9', 'scholaramalgamalg #9') or 
(i_brand) IN ('amalgimporto #1', 'edu packscholar #1', 'exportiimporto #1', 
'importoamalg #1')) and ((i_category) IN ('Books', 'Children', 'Electronics') 
or (i_category) IN ('Women', 'Music', 'Men')) and ((i_class) IN ('personal', 
'portable', 'refernece', 'self-help') or (i_class) IN ('accessories', 
'classical', 'fragrances', 'pants')) and i_item_sk is not null) (type: boolean)
+                    Statistics: Num rows: 115500 Data size: 165890114 Basic 
stats: COMPLETE Column stats: NONE
+                    Select Operator
+                      expressions: i_item_sk (type: int), i_manager_id (type: 
int)
+                      outputColumnNames: _col0, _col4
+                      Statistics: Num rows: 115500 Data size: 165890114 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: 115500 Data size: 165890114 
Basic stats: COMPLETE Column stats: NONE
+                        value expressions: _col4 (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_month_seq) IN (1212, 1213, 1214, 1215, 
1216, 1217, 1218, 1219, 1220, 1221, 1222, 1223) and d_date_sk is not null) 
(type: boolean)
+                    Statistics: Num rows: 36525 Data size: 40871475 Basic 
stats: COMPLETE Column stats: NONE
+                    Select Operator
+                      expressions: d_date_sk (type: int), d_moy (type: int)
+                      outputColumnNames: _col0, _col2
+                      Statistics: Num rows: 36525 Data size: 40871475 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: 36525 Data size: 40871475 Basic 
stats: COMPLETE Column stats: NONE
+                        value expressions: _col2 (type: int)
+        Reducer 2 
+            Reduce Operator Tree:
+              Join Operator
+                condition map:
+                     Inner Join 0 to 1
+                keys:
+                  0 _col1 (type: int)
+                  1 _col0 (type: int)
+                outputColumnNames: _col0, _col2, _col3, _col8
+                Statistics: Num rows: 633595212 Data size: 55895953508 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: _col2 (type: int), _col3 (type: 
decimal(7,2)), _col8 (type: int)
+        Reducer 3 
+            Local Work:
+              Map Reduce Local Work
+            Reduce Operator Tree:
+              Join Operator
+                condition map:
+                     Inner Join 0 to 1
+                keys:
+                  0 _col0 (type: int)
+                  1 _col0 (type: int)
+                outputColumnNames: _col2, _col3, _col8, _col11
+                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 _col2 (type: int)
+                    1 _col0 (type: int)
+                  outputColumnNames: _col3, _col8, _col11
+                  input vertices:
+                    1 Map 8
+                  Statistics: Num rows: 766650239 Data size: 67634106676 Basic 
stats: COMPLETE Column stats: NONE
+                  Group By Operator
+                    aggregations: sum(_col3)
+                    keys: _col8 (type: int), _col11 (type: int)
+                    mode: hash
+                    outputColumnNames: _col0, _col1, _col2
+                    Statistics: Num rows: 766650239 Data size: 67634106676 
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)
+                      Statistics: Num rows: 766650239 Data size: 67634106676 
Basic stats: COMPLETE Column stats: NONE
+                      value expressions: _col2 (type: decimal(17,2))
+        Reducer 4 
+            Reduce Operator Tree:
+              Group By Operator
+                aggregations: sum(VALUE._col0)
+                keys: KEY._col0 (type: int), KEY._col1 (type: int)
+                mode: mergepartial
+                outputColumnNames: _col0, _col1, _col2
+                Statistics: Num rows: 383325119 Data size: 33817053293 Basic 
stats: COMPLETE Column stats: NONE
+                Select Operator
+                  expressions: _col0 (type: int), _col2 (type: decimal(17,2))
+                  outputColumnNames: _col0, _col2
+                  Statistics: Num rows: 383325119 Data size: 33817053293 Basic 
stats: COMPLETE Column stats: NONE
+                  PTF Operator
+                    Function definitions:
+                        Input definition
+                          input alias: ptf_0
+                          output shape: _col0: int, _col2: decimal(17,2)
+                          type: WINDOWING
+                        Windowing table definition
+                          input alias: ptf_1
+                          name: windowingtablefunction
+                          order by: _col0 ASC NULLS FIRST
+                          partition by: _col0
+                          raw input shape:
+                          window functions:
+                              window function definition
+                                alias: avg_window_0
+                                arguments: _col2
+                                name: avg
+                                window function: 
GenericUDAFAverageEvaluatorDecimal
+                                window frame: ROWS 
PRECEDING(MAX)~FOLLOWING(MAX)
+                    Statistics: Num rows: 383325119 Data size: 33817053293 
Basic stats: COMPLETE Column stats: NONE
+                    Select Operator
+                      expressions: avg_window_0 (type: decimal(21,6)), _col0 
(type: int), _col2 (type: decimal(17,2))
+                      outputColumnNames: avg_window_0, _col0, _col2
+                      Statistics: Num rows: 383325119 Data size: 33817053293 
Basic stats: COMPLETE Column stats: NONE
+                      Filter Operator
+                        predicate: CASE WHEN ((avg_window_0 > 0)) THEN 
(((abs((_col2 - avg_window_0)) / avg_window_0) > 0.1)) ELSE (null) END (type: 
boolean)
+                        Statistics: Num rows: 191662559 Data size: 16908526602 
Basic stats: COMPLETE Column stats: NONE
+                        Select Operator
+                          expressions: _col0 (type: int), _col2 (type: 
decimal(17,2)), avg_window_0 (type: decimal(21,6))
+                          outputColumnNames: _col0, _col1, _col2
+                          Statistics: Num rows: 191662559 Data size: 
16908526602 Basic stats: COMPLETE Column stats: NONE
+                          Reduce Output Operator
+                            key expressions: _col0 (type: int), _col2 (type: 
decimal(21,6)), _col1 (type: decimal(17,2))
+                            sort order: +++
+                            Statistics: Num rows: 191662559 Data size: 
16908526602 Basic stats: COMPLETE Column stats: NONE
+                            TopN Hash Memory Usage: 0.1
+        Reducer 5 
+            Reduce Operator Tree:
+              Select Operator
+                expressions: KEY.reducesinkkey0 (type: int), 
KEY.reducesinkkey2 (type: decimal(17,2)), KEY.reducesinkkey1 (type: 
decimal(21,6))
+                outputColumnNames: _col0, _col1, _col2
+                Statistics: Num rows: 191662559 Data size: 16908526602 Basic 
stats: COMPLETE Column stats: NONE
+                Limit
+                  Number of rows: 100
+                  Statistics: Num rows: 100 Data size: 8800 Basic stats: 
COMPLETE Column stats: NONE
+                  File Output Operator
+                    compressed: false
+                    Statistics: Num rows: 100 Data size: 8800 Basic stats: 
COMPLETE Column stats: NONE
+                    table:
+                        input format: 
org.apache.hadoop.mapred.SequenceFileInputFormat
+                        output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
+                        serde: 
org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
+
+  Stage: Stage-0
+    Fetch Operator
+      limit: 100
+      Processor Tree:
+        ListSink
+

http://git-wip-us.apache.org/repos/asf/hive/blob/bd371246/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
new file mode 100644
index 0000000..860a9ba
--- /dev/null
+++ b/ql/src/test/results/clientpositive/perf/spark/query65.q.out
@@ -0,0 +1,333 @@
+PREHOOK: query: explain
+select 
+       s_store_name,
+       i_item_desc,
+       sc.revenue,
+       i_current_price,
+       i_wholesale_cost,
+       i_brand
+ from store, item,
+     (select ss_store_sk, avg(revenue) as ave
+       from
+           (select  ss_store_sk, ss_item_sk, 
+                    sum(ss_sales_price) as revenue
+               from store_sales, date_dim
+               where ss_sold_date_sk = d_date_sk and d_month_seq between 1212 
and 1212+11
+               group by ss_store_sk, ss_item_sk) sa
+       group by ss_store_sk) sb,
+     (select  ss_store_sk, ss_item_sk, sum(ss_sales_price) as revenue
+       from store_sales, date_dim
+       where ss_sold_date_sk = d_date_sk and d_month_seq between 1212 and 
1212+11
+       group by ss_store_sk, ss_item_sk) sc
+ where sb.ss_store_sk = sc.ss_store_sk and 
+       sc.revenue <= 0.1 * sb.ave and
+       s_store_sk = sc.ss_store_sk and
+       i_item_sk = sc.ss_item_sk
+ order by s_store_name, i_item_desc
+limit 100
+PREHOOK: type: QUERY
+POSTHOOK: query: explain
+select 
+       s_store_name,
+       i_item_desc,
+       sc.revenue,
+       i_current_price,
+       i_wholesale_cost,
+       i_brand
+ from store, item,
+     (select ss_store_sk, avg(revenue) as ave
+       from
+           (select  ss_store_sk, ss_item_sk, 
+                    sum(ss_sales_price) as revenue
+               from store_sales, date_dim
+               where ss_sold_date_sk = d_date_sk and d_month_seq between 1212 
and 1212+11
+               group by ss_store_sk, ss_item_sk) sa
+       group by ss_store_sk) sb,
+     (select  ss_store_sk, ss_item_sk, sum(ss_sales_price) as revenue
+       from store_sales, date_dim
+       where ss_sold_date_sk = d_date_sk and d_month_seq between 1212 and 
1212+11
+       group by ss_store_sk, ss_item_sk) sc
+ where sb.ss_store_sk = sc.ss_store_sk and 
+       sc.revenue <= 0.1 * sb.ave and
+       s_store_sk = sc.ss_store_sk and
+       i_item_sk = sc.ss_item_sk
+ order by s_store_name, i_item_desc
+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-0 depends on stages: Stage-1
+
+STAGE PLANS:
+  Stage: Stage-2
+    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)
+                      outputColumnNames: _col0
+                      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-3
+    Spark
+#### A masked pattern was here ####
+      Vertices:
+        Map 9 
+            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)
+                      outputColumnNames: _col0
+                      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 (GROUP, 437)
+        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 ####
+      Vertices:
+        Map 1 
+            Map Operator Tree:
+                TableScan
+                  alias: store_sales
+                  Statistics: Num rows: 575995635 Data size: 50814502088 Basic 
stats: COMPLETE Column stats: NONE
+                  Filter Operator
+                    predicate: (ss_item_sk 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
+                    Select Operator
+                      expressions: ss_sold_date_sk (type: int), ss_item_sk 
(type: int), ss_store_sk (type: int), ss_sales_price (type: decimal(7,2))
+                      outputColumnNames: _col0, _col1, _col2, _col3
+                      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
+                        input vertices:
+                          1 Map 6
+                        Statistics: Num rows: 633595212 Data size: 55895953508 
Basic stats: COMPLETE Column stats: NONE
+                        Group By Operator
+                          aggregations: sum(_col3)
+                          keys: _col2 (type: int), _col1 (type: int)
+                          mode: hash
+                          outputColumnNames: _col0, _col1, _col2
+                          Statistics: Num rows: 633595212 Data size: 
55895953508 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: 633595212 Data size: 
55895953508 Basic stats: COMPLETE Column stats: NONE
+                            value expressions: _col2 (type: decimal(17,2))
+            Local Work:
+              Map Reduce Local Work
+        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
+                    predicate: i_item_sk is not null (type: boolean)
+                    Statistics: Num rows: 462000 Data size: 663560457 Basic 
stats: COMPLETE Column stats: NONE
+                    Select Operator
+                      expressions: i_item_sk (type: int), i_item_desc (type: 
string), i_current_price (type: decimal(7,2)), i_wholesale_cost (type: 
decimal(7,2)), i_brand (type: string)
+                      outputColumnNames: _col0, _col1, _col2, _col3, _col4
+                      Statistics: Num rows: 462000 Data size: 663560457 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: 462000 Data size: 663560457 
Basic stats: COMPLETE Column stats: NONE
+                        value expressions: _col1 (type: string), _col2 (type: 
decimal(7,2)), _col3 (type: decimal(7,2)), _col4 (type: string)
+        Map 7 
+            Map Operator Tree:
+                TableScan
+                  alias: store_sales
+                  Statistics: Num rows: 575995635 Data size: 50814502088 Basic 
stats: COMPLETE Column stats: NONE
+                  Filter Operator
+                    predicate: (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
+                    Select Operator
+                      expressions: ss_sold_date_sk (type: int), ss_item_sk 
(type: int), ss_store_sk (type: int), ss_sales_price (type: decimal(7,2))
+                      outputColumnNames: _col0, _col1, _col2, _col3
+                      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
+                        input vertices:
+                          1 Map 9
+                        Statistics: Num rows: 633595212 Data size: 55895953508 
Basic stats: COMPLETE Column stats: NONE
+                        Group By Operator
+                          aggregations: sum(_col3)
+                          keys: _col2 (type: int), _col1 (type: int)
+                          mode: hash
+                          outputColumnNames: _col0, _col1, _col2
+                          Statistics: Num rows: 633595212 Data size: 
55895953508 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)
+                            Statistics: Num rows: 633595212 Data size: 
55895953508 Basic stats: COMPLETE Column stats: NONE
+                            value expressions: _col2 (type: decimal(17,2))
+            Local Work:
+              Map Reduce Local Work
+        Reducer 2 
+            Reduce Operator Tree:
+              Group By Operator
+                aggregations: sum(VALUE._col0)
+                keys: KEY._col0 (type: int), KEY._col1 (type: int)
+                mode: mergepartial
+                outputColumnNames: _col0, _col1, _col2
+                Statistics: Num rows: 316797606 Data size: 27947976754 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: 316797606 Data size: 27947976754 Basic 
stats: COMPLETE Column stats: NONE
+                  value expressions: _col1 (type: int), _col2 (type: 
decimal(17,2))
+        Reducer 3 
+            Reduce Operator Tree:
+              Join Operator
+                condition map:
+                     Inner Join 0 to 1
+                     Inner Join 0 to 2
+                keys:
+                  0 _col0 (type: int)
+                  1 _col0 (type: int)
+                  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: 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: 232318249 Data size: 20495183367 
Basic stats: COMPLETE Column stats: NONE
+                    value expressions: _col2 (type: decimal(17,2)), _col6 
(type: string)
+        Reducer 4 
+            Reduce Operator Tree:
+              Join Operator
+                condition map:
+                     Inner Join 0 to 1
+                keys:
+                  0 _col1 (type: int)
+                  1 _col0 (type: int)
+                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: 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
+                  File Output Operator
+                    compressed: false
+                    Statistics: Num rows: 100 Data size: 8800 Basic stats: 
COMPLETE Column stats: NONE
+                    table:
+                        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:
+              Group By Operator
+                aggregations: sum(VALUE._col0)
+                keys: KEY._col0 (type: int), KEY._col1 (type: int)
+                mode: mergepartial
+                outputColumnNames: _col0, _col1, _col2
+                Statistics: Num rows: 316797606 Data size: 27947976754 Basic 
stats: COMPLETE Column stats: NONE
+                Select Operator
+                  expressions: _col0 (type: int), _col2 (type: decimal(17,2))
+                  outputColumnNames: _col1, _col2
+                  Statistics: Num rows: 316797606 Data size: 27947976754 Basic 
stats: COMPLETE Column stats: NONE
+                  Group By Operator
+                    aggregations: avg(_col2)
+                    keys: _col1 (type: int)
+                    mode: complete
+                    outputColumnNames: _col0, _col1
+                    Statistics: Num rows: 158398803 Data size: 13973988377 
Basic stats: COMPLETE Column stats: NONE
+                    Select Operator
+                      expressions: _col0 (type: int), _col1 (type: 
decimal(21,6))
+                      outputColumnNames: _col0, _col1
+                      Statistics: Num rows: 158398803 Data size: 13973988377 
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: 158398803 Data size: 13973988377 
Basic stats: COMPLETE Column stats: NONE
+                        value expressions: _col1 (type: decimal(21,6))
+
+  Stage: Stage-0
+    Fetch Operator
+      limit: 100
+      Processor Tree:
+        ListSink
+

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