http://git-wip-us.apache.org/repos/asf/hive/blob/9244fdc7/ql/src/test/results/clientpositive/perf/query65.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/perf/query65.q.out 
b/ql/src/test/results/clientpositive/perf/query65.q.out
deleted file mode 100644
index 0091ad0..0000000
--- a/ql/src/test/results/clientpositive/perf/query65.q.out
+++ /dev/null
@@ -1,169 +0,0 @@
-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
-Plan optimized by CBO.
-
-Vertex dependency in root stage
-Reducer 2 <- Map 1 (SIMPLE_EDGE), Map 9 (SIMPLE_EDGE)
-Reducer 3 <- Reducer 2 (SIMPLE_EDGE)
-Reducer 4 <- Map 10 (SIMPLE_EDGE), Reducer 3 (SIMPLE_EDGE), Reducer 8 
(SIMPLE_EDGE)
-Reducer 5 <- Map 11 (SIMPLE_EDGE), Reducer 4 (SIMPLE_EDGE)
-Reducer 6 <- Reducer 5 (SIMPLE_EDGE)
-Reducer 7 <- Map 1 (SIMPLE_EDGE), Map 9 (SIMPLE_EDGE)
-Reducer 8 <- Reducer 7 (SIMPLE_EDGE)
-
-Stage-0
-  Fetch Operator
-    limit:100
-    Stage-1
-      Reducer 6
-      File Output Operator [FS_51]
-        Limit [LIM_50] (rows=100 width=88)
-          Number of rows:100
-          Select Operator [SEL_49] (rows=255550079 width=88)
-            Output:["_col0","_col1","_col2","_col3","_col4","_col5"]
-          <-Reducer 5 [SIMPLE_EDGE]
-            SHUFFLE [RS_48]
-              Select Operator [SEL_47] (rows=255550079 width=88)
-                Output:["_col0","_col1","_col2","_col3","_col4","_col5"]
-                Merge Join Operator [MERGEJOIN_81] (rows=255550079 width=88)
-                  
Conds:RS_44._col1=RS_45._col0(Inner),Output:["_col2","_col6","_col8","_col9","_col10","_col11"]
-                <-Map 11 [SIMPLE_EDGE]
-                  SHUFFLE [RS_45]
-                    PartitionCols:_col0
-                    Select Operator [SEL_38] (rows=462000 width=1436)
-                      Output:["_col0","_col1","_col2","_col3","_col4"]
-                      Filter Operator [FIL_77] (rows=462000 width=1436)
-                        predicate:i_item_sk is not null
-                        TableScan [TS_36] (rows=462000 width=1436)
-                          
default@item,item,Tbl:COMPLETE,Col:NONE,Output:["i_item_sk","i_item_desc","i_current_price","i_wholesale_cost","i_brand"]
-                <-Reducer 4 [SIMPLE_EDGE]
-                  SHUFFLE [RS_44]
-                    PartitionCols:_col1
-                    Filter Operator [FIL_43] (rows=232318249 width=88)
-                      predicate:(_col2 <= (0.1 * _col4))
-                      Merge Join Operator [MERGEJOIN_80] (rows=696954748 
width=88)
-                        
Conds:RS_39._col0=RS_40._col0(Inner),RS_39._col0=RS_41._col0(Inner),Output:["_col1","_col2","_col4","_col6"]
-                      <-Map 10 [SIMPLE_EDGE]
-                        SHUFFLE [RS_41]
-                          PartitionCols:_col0
-                          Select Operator [SEL_35] (rows=1704 width=1910)
-                            Output:["_col0","_col1"]
-                            Filter Operator [FIL_76] (rows=1704 width=1910)
-                              predicate:s_store_sk is not null
-                              TableScan [TS_33] (rows=1704 width=1910)
-                                
default@store,store,Tbl:COMPLETE,Col:NONE,Output:["s_store_sk","s_store_name"]
-                      <-Reducer 3 [SIMPLE_EDGE]
-                        SHUFFLE [RS_39]
-                          PartitionCols:_col0
-                          Group By Operator [GBY_12] (rows=316797606 width=88)
-                            
Output:["_col0","_col1","_col2"],aggregations:["sum(VALUE._col0)"],keys:KEY._col0,
 KEY._col1
-                          <-Reducer 2 [SIMPLE_EDGE]
-                            SHUFFLE [RS_11]
-                              PartitionCols:_col0, _col1
-                              Group By Operator [GBY_10] (rows=633595212 
width=88)
-                                
Output:["_col0","_col1","_col2"],aggregations:["sum(_col3)"],keys:_col2, _col1
-                                Merge Join Operator [MERGEJOIN_78] 
(rows=633595212 width=88)
-                                  
Conds:RS_6._col0=RS_7._col0(Inner),Output:["_col1","_col2","_col3"]
-                                <-Map 1 [SIMPLE_EDGE]
-                                  SHUFFLE [RS_6]
-                                    PartitionCols:_col0
-                                    Select Operator [SEL_2] (rows=575995635 
width=88)
-                                      Output:["_col0","_col1","_col2","_col3"]
-                                      Filter Operator [FIL_72] (rows=575995635 
width=88)
-                                        predicate:(ss_item_sk is not null and 
ss_sold_date_sk is not null and ss_store_sk is not null)
-                                        TableScan [TS_0] (rows=575995635 
width=88)
-                                          
default@store_sales,store_sales,Tbl:COMPLETE,Col:NONE,Output:["ss_sold_date_sk","ss_item_sk","ss_store_sk","ss_sales_price"]
-                                <-Map 9 [SIMPLE_EDGE]
-                                  SHUFFLE [RS_7]
-                                    PartitionCols:_col0
-                                    Select Operator [SEL_5] (rows=8116 
width=1119)
-                                      Output:["_col0"]
-                                      Filter Operator [FIL_73] (rows=8116 
width=1119)
-                                        predicate:(d_date_sk is not null and 
d_month_seq BETWEEN 1212 AND 1223)
-                                        TableScan [TS_3] (rows=73049 
width=1119)
-                                          
default@date_dim,date_dim,Tbl:COMPLETE,Col:NONE,Output:["d_date_sk","d_month_seq"]
-                      <-Reducer 8 [SIMPLE_EDGE]
-                        SHUFFLE [RS_40]
-                          PartitionCols:_col0
-                          Select Operator [SEL_32] (rows=158398803 width=88)
-                            Output:["_col0","_col1"]
-                            Group By Operator [GBY_31] (rows=158398803 
width=88)
-                              
Output:["_col0","_col1"],aggregations:["avg(_col2)"],keys:_col1
-                              Select Operator [SEL_27] (rows=316797606 
width=88)
-                                Output:["_col1","_col2"]
-                                Group By Operator [GBY_26] (rows=316797606 
width=88)
-                                  
Output:["_col0","_col1","_col2"],aggregations:["sum(VALUE._col0)"],keys:KEY._col0,
 KEY._col1
-                                <-Reducer 7 [SIMPLE_EDGE]
-                                  SHUFFLE [RS_25]
-                                    PartitionCols:_col0
-                                    Group By Operator [GBY_24] (rows=633595212 
width=88)
-                                      
Output:["_col0","_col1","_col2"],aggregations:["sum(_col3)"],keys:_col2, _col1
-                                      Merge Join Operator [MERGEJOIN_79] 
(rows=633595212 width=88)
-                                        
Conds:RS_20._col0=RS_21._col0(Inner),Output:["_col1","_col2","_col3"]
-                                      <-Map 1 [SIMPLE_EDGE]
-                                        SHUFFLE [RS_20]
-                                          PartitionCols:_col0
-                                          Select Operator [SEL_16] 
(rows=575995635 width=88)
-                                            
Output:["_col0","_col1","_col2","_col3"]
-                                            Filter Operator [FIL_74] 
(rows=575995635 width=88)
-                                              predicate:(ss_sold_date_sk is 
not null and ss_store_sk is not null)
-                                               Please refer to the previous 
TableScan [TS_0]
-                                      <-Map 9 [SIMPLE_EDGE]
-                                        SHUFFLE [RS_21]
-                                          PartitionCols:_col0
-                                           Please refer to the previous Select 
Operator [SEL_5]
-

http://git-wip-us.apache.org/repos/asf/hive/blob/9244fdc7/ql/src/test/results/clientpositive/perf/query66.q.out
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diff --git a/ql/src/test/results/clientpositive/perf/query66.q.out 
b/ql/src/test/results/clientpositive/perf/query66.q.out
deleted file mode 100644
index 7c7d7a1..0000000
--- a/ql/src/test/results/clientpositive/perf/query66.q.out
+++ /dev/null
@@ -1,612 +0,0 @@
-PREHOOK: query: explain
-select   
-         w_warehouse_name
-       ,w_warehouse_sq_ft
-       ,w_city
-       ,w_county
-       ,w_state
-       ,w_country
-        ,ship_carriers
-        ,year
-       ,sum(jan_sales) as jan_sales
-       ,sum(feb_sales) as feb_sales
-       ,sum(mar_sales) as mar_sales
-       ,sum(apr_sales) as apr_sales
-       ,sum(may_sales) as may_sales
-       ,sum(jun_sales) as jun_sales
-       ,sum(jul_sales) as jul_sales
-       ,sum(aug_sales) as aug_sales
-       ,sum(sep_sales) as sep_sales
-       ,sum(oct_sales) as oct_sales
-       ,sum(nov_sales) as nov_sales
-       ,sum(dec_sales) as dec_sales
-       ,sum(jan_sales/w_warehouse_sq_ft) as jan_sales_per_sq_foot
-       ,sum(feb_sales/w_warehouse_sq_ft) as feb_sales_per_sq_foot
-       ,sum(mar_sales/w_warehouse_sq_ft) as mar_sales_per_sq_foot
-       ,sum(apr_sales/w_warehouse_sq_ft) as apr_sales_per_sq_foot
-       ,sum(may_sales/w_warehouse_sq_ft) as may_sales_per_sq_foot
-       ,sum(jun_sales/w_warehouse_sq_ft) as jun_sales_per_sq_foot
-       ,sum(jul_sales/w_warehouse_sq_ft) as jul_sales_per_sq_foot
-       ,sum(aug_sales/w_warehouse_sq_ft) as aug_sales_per_sq_foot
-       ,sum(sep_sales/w_warehouse_sq_ft) as sep_sales_per_sq_foot
-       ,sum(oct_sales/w_warehouse_sq_ft) as oct_sales_per_sq_foot
-       ,sum(nov_sales/w_warehouse_sq_ft) as nov_sales_per_sq_foot
-       ,sum(dec_sales/w_warehouse_sq_ft) as dec_sales_per_sq_foot
-       ,sum(jan_net) as jan_net
-       ,sum(feb_net) as feb_net
-       ,sum(mar_net) as mar_net
-       ,sum(apr_net) as apr_net
-       ,sum(may_net) as may_net
-       ,sum(jun_net) as jun_net
-       ,sum(jul_net) as jul_net
-       ,sum(aug_net) as aug_net
-       ,sum(sep_net) as sep_net
-       ,sum(oct_net) as oct_net
-       ,sum(nov_net) as nov_net
-       ,sum(dec_net) as dec_net
- from (
-    (select 
-       w_warehouse_name
-       ,w_warehouse_sq_ft
-       ,w_city
-       ,w_county
-       ,w_state
-       ,w_country
-       ,'DIAMOND' || ',' || 'AIRBORNE' as ship_carriers
-       ,d_year as year
-       ,sum(case when d_moy = 1 
-               then ws_sales_price* ws_quantity else 0 end) as jan_sales
-       ,sum(case when d_moy = 2 
-               then ws_sales_price* ws_quantity else 0 end) as feb_sales
-       ,sum(case when d_moy = 3 
-               then ws_sales_price* ws_quantity else 0 end) as mar_sales
-       ,sum(case when d_moy = 4 
-               then ws_sales_price* ws_quantity else 0 end) as apr_sales
-       ,sum(case when d_moy = 5 
-               then ws_sales_price* ws_quantity else 0 end) as may_sales
-       ,sum(case when d_moy = 6 
-               then ws_sales_price* ws_quantity else 0 end) as jun_sales
-       ,sum(case when d_moy = 7 
-               then ws_sales_price* ws_quantity else 0 end) as jul_sales
-       ,sum(case when d_moy = 8 
-               then ws_sales_price* ws_quantity else 0 end) as aug_sales
-       ,sum(case when d_moy = 9 
-               then ws_sales_price* ws_quantity else 0 end) as sep_sales
-       ,sum(case when d_moy = 10 
-               then ws_sales_price* ws_quantity else 0 end) as oct_sales
-       ,sum(case when d_moy = 11
-               then ws_sales_price* ws_quantity else 0 end) as nov_sales
-       ,sum(case when d_moy = 12
-               then ws_sales_price* ws_quantity else 0 end) as dec_sales
-       ,sum(case when d_moy = 1 
-               then ws_net_paid_inc_tax * ws_quantity else 0 end) as jan_net
-       ,sum(case when d_moy = 2
-               then ws_net_paid_inc_tax * ws_quantity else 0 end) as feb_net
-       ,sum(case when d_moy = 3 
-               then ws_net_paid_inc_tax * ws_quantity else 0 end) as mar_net
-       ,sum(case when d_moy = 4 
-               then ws_net_paid_inc_tax * ws_quantity else 0 end) as apr_net
-       ,sum(case when d_moy = 5 
-               then ws_net_paid_inc_tax * ws_quantity else 0 end) as may_net
-       ,sum(case when d_moy = 6 
-               then ws_net_paid_inc_tax * ws_quantity else 0 end) as jun_net
-       ,sum(case when d_moy = 7 
-               then ws_net_paid_inc_tax * ws_quantity else 0 end) as jul_net
-       ,sum(case when d_moy = 8 
-               then ws_net_paid_inc_tax * ws_quantity else 0 end) as aug_net
-       ,sum(case when d_moy = 9 
-               then ws_net_paid_inc_tax * ws_quantity else 0 end) as sep_net
-       ,sum(case when d_moy = 10 
-               then ws_net_paid_inc_tax * ws_quantity else 0 end) as oct_net
-       ,sum(case when d_moy = 11
-               then ws_net_paid_inc_tax * ws_quantity else 0 end) as nov_net
-       ,sum(case when d_moy = 12
-               then ws_net_paid_inc_tax * ws_quantity else 0 end) as dec_net
-     from
-          web_sales
-         ,warehouse
-         ,date_dim
-         ,time_dim
-         ,ship_mode
-     where
-            ws_warehouse_sk =  w_warehouse_sk
-        and ws_sold_date_sk = d_date_sk
-        and ws_sold_time_sk = t_time_sk
-       and ws_ship_mode_sk = sm_ship_mode_sk
-        and d_year = 2002
-       and t_time between 49530 and 49530+28800 
-       and sm_carrier in ('DIAMOND','AIRBORNE')
-     group by 
-        w_warehouse_name
-       ,w_warehouse_sq_ft
-       ,w_city
-       ,w_county
-       ,w_state
-       ,w_country
-       ,d_year
-       )
- union all
-    (select 
-       w_warehouse_name
-       ,w_warehouse_sq_ft
-       ,w_city
-       ,w_county
-       ,w_state
-       ,w_country
-       ,'DIAMOND' || ',' || 'AIRBORNE' as ship_carriers
-       ,d_year as year
-       ,sum(case when d_moy = 1 
-               then cs_ext_sales_price* cs_quantity else 0 end) as jan_sales
-       ,sum(case when d_moy = 2 
-               then cs_ext_sales_price* cs_quantity else 0 end) as feb_sales
-       ,sum(case when d_moy = 3 
-               then cs_ext_sales_price* cs_quantity else 0 end) as mar_sales
-       ,sum(case when d_moy = 4 
-               then cs_ext_sales_price* cs_quantity else 0 end) as apr_sales
-       ,sum(case when d_moy = 5 
-               then cs_ext_sales_price* cs_quantity else 0 end) as may_sales
-       ,sum(case when d_moy = 6 
-               then cs_ext_sales_price* cs_quantity else 0 end) as jun_sales
-       ,sum(case when d_moy = 7 
-               then cs_ext_sales_price* cs_quantity else 0 end) as jul_sales
-       ,sum(case when d_moy = 8 
-               then cs_ext_sales_price* cs_quantity else 0 end) as aug_sales
-       ,sum(case when d_moy = 9 
-               then cs_ext_sales_price* cs_quantity else 0 end) as sep_sales
-       ,sum(case when d_moy = 10 
-               then cs_ext_sales_price* cs_quantity else 0 end) as oct_sales
-       ,sum(case when d_moy = 11
-               then cs_ext_sales_price* cs_quantity else 0 end) as nov_sales
-       ,sum(case when d_moy = 12
-               then cs_ext_sales_price* cs_quantity else 0 end) as dec_sales
-       ,sum(case when d_moy = 1 
-               then cs_net_paid_inc_ship_tax * cs_quantity else 0 end) as 
jan_net
-       ,sum(case when d_moy = 2 
-               then cs_net_paid_inc_ship_tax * cs_quantity else 0 end) as 
feb_net
-       ,sum(case when d_moy = 3 
-               then cs_net_paid_inc_ship_tax * cs_quantity else 0 end) as 
mar_net
-       ,sum(case when d_moy = 4 
-               then cs_net_paid_inc_ship_tax * cs_quantity else 0 end) as 
apr_net
-       ,sum(case when d_moy = 5 
-               then cs_net_paid_inc_ship_tax * cs_quantity else 0 end) as 
may_net
-       ,sum(case when d_moy = 6 
-               then cs_net_paid_inc_ship_tax * cs_quantity else 0 end) as 
jun_net
-       ,sum(case when d_moy = 7 
-               then cs_net_paid_inc_ship_tax * cs_quantity else 0 end) as 
jul_net
-       ,sum(case when d_moy = 8 
-               then cs_net_paid_inc_ship_tax * cs_quantity else 0 end) as 
aug_net
-       ,sum(case when d_moy = 9 
-               then cs_net_paid_inc_ship_tax * cs_quantity else 0 end) as 
sep_net
-       ,sum(case when d_moy = 10 
-               then cs_net_paid_inc_ship_tax * cs_quantity else 0 end) as 
oct_net
-       ,sum(case when d_moy = 11
-               then cs_net_paid_inc_ship_tax * cs_quantity else 0 end) as 
nov_net
-       ,sum(case when d_moy = 12
-               then cs_net_paid_inc_ship_tax * cs_quantity else 0 end) as 
dec_net
-     from
-          catalog_sales
-         ,warehouse
-         ,date_dim
-         ,time_dim
-        ,ship_mode
-     where
-            cs_warehouse_sk =  w_warehouse_sk
-        and cs_sold_date_sk = d_date_sk
-        and cs_sold_time_sk = t_time_sk
-       and cs_ship_mode_sk = sm_ship_mode_sk
-        and d_year = 2002
-       and t_time between 49530 AND 49530+28800 
-       and sm_carrier in ('DIAMOND','AIRBORNE')
-     group by 
-        w_warehouse_name
-       ,w_warehouse_sq_ft
-       ,w_city
-       ,w_county
-       ,w_state
-       ,w_country
-       ,d_year
-     ) 
- ) x
- group by 
-        w_warehouse_name
-       ,w_warehouse_sq_ft
-       ,w_city
-       ,w_county
-       ,w_state
-       ,w_country
-       ,ship_carriers
-       ,year
- order by w_warehouse_name
- limit 100
-PREHOOK: type: QUERY
-POSTHOOK: query: explain
-select   
-         w_warehouse_name
-       ,w_warehouse_sq_ft
-       ,w_city
-       ,w_county
-       ,w_state
-       ,w_country
-        ,ship_carriers
-        ,year
-       ,sum(jan_sales) as jan_sales
-       ,sum(feb_sales) as feb_sales
-       ,sum(mar_sales) as mar_sales
-       ,sum(apr_sales) as apr_sales
-       ,sum(may_sales) as may_sales
-       ,sum(jun_sales) as jun_sales
-       ,sum(jul_sales) as jul_sales
-       ,sum(aug_sales) as aug_sales
-       ,sum(sep_sales) as sep_sales
-       ,sum(oct_sales) as oct_sales
-       ,sum(nov_sales) as nov_sales
-       ,sum(dec_sales) as dec_sales
-       ,sum(jan_sales/w_warehouse_sq_ft) as jan_sales_per_sq_foot
-       ,sum(feb_sales/w_warehouse_sq_ft) as feb_sales_per_sq_foot
-       ,sum(mar_sales/w_warehouse_sq_ft) as mar_sales_per_sq_foot
-       ,sum(apr_sales/w_warehouse_sq_ft) as apr_sales_per_sq_foot
-       ,sum(may_sales/w_warehouse_sq_ft) as may_sales_per_sq_foot
-       ,sum(jun_sales/w_warehouse_sq_ft) as jun_sales_per_sq_foot
-       ,sum(jul_sales/w_warehouse_sq_ft) as jul_sales_per_sq_foot
-       ,sum(aug_sales/w_warehouse_sq_ft) as aug_sales_per_sq_foot
-       ,sum(sep_sales/w_warehouse_sq_ft) as sep_sales_per_sq_foot
-       ,sum(oct_sales/w_warehouse_sq_ft) as oct_sales_per_sq_foot
-       ,sum(nov_sales/w_warehouse_sq_ft) as nov_sales_per_sq_foot
-       ,sum(dec_sales/w_warehouse_sq_ft) as dec_sales_per_sq_foot
-       ,sum(jan_net) as jan_net
-       ,sum(feb_net) as feb_net
-       ,sum(mar_net) as mar_net
-       ,sum(apr_net) as apr_net
-       ,sum(may_net) as may_net
-       ,sum(jun_net) as jun_net
-       ,sum(jul_net) as jul_net
-       ,sum(aug_net) as aug_net
-       ,sum(sep_net) as sep_net
-       ,sum(oct_net) as oct_net
-       ,sum(nov_net) as nov_net
-       ,sum(dec_net) as dec_net
- from (
-    (select 
-       w_warehouse_name
-       ,w_warehouse_sq_ft
-       ,w_city
-       ,w_county
-       ,w_state
-       ,w_country
-       ,'DIAMOND' || ',' || 'AIRBORNE' as ship_carriers
-       ,d_year as year
-       ,sum(case when d_moy = 1 
-               then ws_sales_price* ws_quantity else 0 end) as jan_sales
-       ,sum(case when d_moy = 2 
-               then ws_sales_price* ws_quantity else 0 end) as feb_sales
-       ,sum(case when d_moy = 3 
-               then ws_sales_price* ws_quantity else 0 end) as mar_sales
-       ,sum(case when d_moy = 4 
-               then ws_sales_price* ws_quantity else 0 end) as apr_sales
-       ,sum(case when d_moy = 5 
-               then ws_sales_price* ws_quantity else 0 end) as may_sales
-       ,sum(case when d_moy = 6 
-               then ws_sales_price* ws_quantity else 0 end) as jun_sales
-       ,sum(case when d_moy = 7 
-               then ws_sales_price* ws_quantity else 0 end) as jul_sales
-       ,sum(case when d_moy = 8 
-               then ws_sales_price* ws_quantity else 0 end) as aug_sales
-       ,sum(case when d_moy = 9 
-               then ws_sales_price* ws_quantity else 0 end) as sep_sales
-       ,sum(case when d_moy = 10 
-               then ws_sales_price* ws_quantity else 0 end) as oct_sales
-       ,sum(case when d_moy = 11
-               then ws_sales_price* ws_quantity else 0 end) as nov_sales
-       ,sum(case when d_moy = 12
-               then ws_sales_price* ws_quantity else 0 end) as dec_sales
-       ,sum(case when d_moy = 1 
-               then ws_net_paid_inc_tax * ws_quantity else 0 end) as jan_net
-       ,sum(case when d_moy = 2
-               then ws_net_paid_inc_tax * ws_quantity else 0 end) as feb_net
-       ,sum(case when d_moy = 3 
-               then ws_net_paid_inc_tax * ws_quantity else 0 end) as mar_net
-       ,sum(case when d_moy = 4 
-               then ws_net_paid_inc_tax * ws_quantity else 0 end) as apr_net
-       ,sum(case when d_moy = 5 
-               then ws_net_paid_inc_tax * ws_quantity else 0 end) as may_net
-       ,sum(case when d_moy = 6 
-               then ws_net_paid_inc_tax * ws_quantity else 0 end) as jun_net
-       ,sum(case when d_moy = 7 
-               then ws_net_paid_inc_tax * ws_quantity else 0 end) as jul_net
-       ,sum(case when d_moy = 8 
-               then ws_net_paid_inc_tax * ws_quantity else 0 end) as aug_net
-       ,sum(case when d_moy = 9 
-               then ws_net_paid_inc_tax * ws_quantity else 0 end) as sep_net
-       ,sum(case when d_moy = 10 
-               then ws_net_paid_inc_tax * ws_quantity else 0 end) as oct_net
-       ,sum(case when d_moy = 11
-               then ws_net_paid_inc_tax * ws_quantity else 0 end) as nov_net
-       ,sum(case when d_moy = 12
-               then ws_net_paid_inc_tax * ws_quantity else 0 end) as dec_net
-     from
-          web_sales
-         ,warehouse
-         ,date_dim
-         ,time_dim
-         ,ship_mode
-     where
-            ws_warehouse_sk =  w_warehouse_sk
-        and ws_sold_date_sk = d_date_sk
-        and ws_sold_time_sk = t_time_sk
-       and ws_ship_mode_sk = sm_ship_mode_sk
-        and d_year = 2002
-       and t_time between 49530 and 49530+28800 
-       and sm_carrier in ('DIAMOND','AIRBORNE')
-     group by 
-        w_warehouse_name
-       ,w_warehouse_sq_ft
-       ,w_city
-       ,w_county
-       ,w_state
-       ,w_country
-       ,d_year
-       )
- union all
-    (select 
-       w_warehouse_name
-       ,w_warehouse_sq_ft
-       ,w_city
-       ,w_county
-       ,w_state
-       ,w_country
-       ,'DIAMOND' || ',' || 'AIRBORNE' as ship_carriers
-       ,d_year as year
-       ,sum(case when d_moy = 1 
-               then cs_ext_sales_price* cs_quantity else 0 end) as jan_sales
-       ,sum(case when d_moy = 2 
-               then cs_ext_sales_price* cs_quantity else 0 end) as feb_sales
-       ,sum(case when d_moy = 3 
-               then cs_ext_sales_price* cs_quantity else 0 end) as mar_sales
-       ,sum(case when d_moy = 4 
-               then cs_ext_sales_price* cs_quantity else 0 end) as apr_sales
-       ,sum(case when d_moy = 5 
-               then cs_ext_sales_price* cs_quantity else 0 end) as may_sales
-       ,sum(case when d_moy = 6 
-               then cs_ext_sales_price* cs_quantity else 0 end) as jun_sales
-       ,sum(case when d_moy = 7 
-               then cs_ext_sales_price* cs_quantity else 0 end) as jul_sales
-       ,sum(case when d_moy = 8 
-               then cs_ext_sales_price* cs_quantity else 0 end) as aug_sales
-       ,sum(case when d_moy = 9 
-               then cs_ext_sales_price* cs_quantity else 0 end) as sep_sales
-       ,sum(case when d_moy = 10 
-               then cs_ext_sales_price* cs_quantity else 0 end) as oct_sales
-       ,sum(case when d_moy = 11
-               then cs_ext_sales_price* cs_quantity else 0 end) as nov_sales
-       ,sum(case when d_moy = 12
-               then cs_ext_sales_price* cs_quantity else 0 end) as dec_sales
-       ,sum(case when d_moy = 1 
-               then cs_net_paid_inc_ship_tax * cs_quantity else 0 end) as 
jan_net
-       ,sum(case when d_moy = 2 
-               then cs_net_paid_inc_ship_tax * cs_quantity else 0 end) as 
feb_net
-       ,sum(case when d_moy = 3 
-               then cs_net_paid_inc_ship_tax * cs_quantity else 0 end) as 
mar_net
-       ,sum(case when d_moy = 4 
-               then cs_net_paid_inc_ship_tax * cs_quantity else 0 end) as 
apr_net
-       ,sum(case when d_moy = 5 
-               then cs_net_paid_inc_ship_tax * cs_quantity else 0 end) as 
may_net
-       ,sum(case when d_moy = 6 
-               then cs_net_paid_inc_ship_tax * cs_quantity else 0 end) as 
jun_net
-       ,sum(case when d_moy = 7 
-               then cs_net_paid_inc_ship_tax * cs_quantity else 0 end) as 
jul_net
-       ,sum(case when d_moy = 8 
-               then cs_net_paid_inc_ship_tax * cs_quantity else 0 end) as 
aug_net
-       ,sum(case when d_moy = 9 
-               then cs_net_paid_inc_ship_tax * cs_quantity else 0 end) as 
sep_net
-       ,sum(case when d_moy = 10 
-               then cs_net_paid_inc_ship_tax * cs_quantity else 0 end) as 
oct_net
-       ,sum(case when d_moy = 11
-               then cs_net_paid_inc_ship_tax * cs_quantity else 0 end) as 
nov_net
-       ,sum(case when d_moy = 12
-               then cs_net_paid_inc_ship_tax * cs_quantity else 0 end) as 
dec_net
-     from
-          catalog_sales
-         ,warehouse
-         ,date_dim
-         ,time_dim
-        ,ship_mode
-     where
-            cs_warehouse_sk =  w_warehouse_sk
-        and cs_sold_date_sk = d_date_sk
-        and cs_sold_time_sk = t_time_sk
-       and cs_ship_mode_sk = sm_ship_mode_sk
-        and d_year = 2002
-       and t_time between 49530 AND 49530+28800 
-       and sm_carrier in ('DIAMOND','AIRBORNE')
-     group by 
-        w_warehouse_name
-       ,w_warehouse_sq_ft
-       ,w_city
-       ,w_county
-       ,w_state
-       ,w_country
-       ,d_year
-     ) 
- ) x
- group by 
-        w_warehouse_name
-       ,w_warehouse_sq_ft
-       ,w_city
-       ,w_county
-       ,w_state
-       ,w_country
-       ,ship_carriers
-       ,year
- order by w_warehouse_name
- limit 100
-POSTHOOK: type: QUERY
-Plan optimized by CBO.
-
-Vertex dependency in root stage
-Reducer 11 <- Map 10 (SIMPLE_EDGE), Map 19 (SIMPLE_EDGE)
-Reducer 12 <- Map 16 (SIMPLE_EDGE), Reducer 11 (SIMPLE_EDGE)
-Reducer 13 <- Map 17 (SIMPLE_EDGE), Reducer 12 (SIMPLE_EDGE)
-Reducer 14 <- Map 18 (SIMPLE_EDGE), Reducer 13 (SIMPLE_EDGE)
-Reducer 15 <- Reducer 14 (SIMPLE_EDGE), Union 7 (CONTAINS)
-Reducer 2 <- Map 1 (SIMPLE_EDGE), Map 10 (SIMPLE_EDGE)
-Reducer 3 <- Map 16 (SIMPLE_EDGE), Reducer 2 (SIMPLE_EDGE)
-Reducer 4 <- Map 17 (SIMPLE_EDGE), Reducer 3 (SIMPLE_EDGE)
-Reducer 5 <- Map 18 (SIMPLE_EDGE), Reducer 4 (SIMPLE_EDGE)
-Reducer 6 <- Reducer 5 (SIMPLE_EDGE), Union 7 (CONTAINS)
-Reducer 8 <- Union 7 (SIMPLE_EDGE)
-Reducer 9 <- Reducer 8 (SIMPLE_EDGE)
-
-Stage-0
-  Fetch Operator
-    limit:-1
-    Stage-1
-      Reducer 9
-      File Output Operator [FS_77]
-        Select Operator [SEL_76] (rows=100 width=135)
-          
Output:["_col0","_col1","_col2","_col3","_col4","_col5","_col6","_col7","_col8","_col9","_col10","_col11","_col12","_col13","_col14","_col15","_col16","_col17","_col18","_col19","_col20","_col21","_col22","_col23","_col24","_col25","_col26","_col27","_col28","_col29","_col30","_col31","_col32","_col33","_col34","_col35","_col36","_col37","_col38","_col39","_col40","_col41","_col42","_col43"]
-          Limit [LIM_75] (rows=100 width=135)
-            Number of rows:100
-            Select Operator [SEL_74] (rows=158120068 width=135)
-              
Output:["_col0","_col1","_col2","_col3","_col4","_col5","_col6","_col7","_col8","_col9","_col10","_col11","_col12","_col13","_col14","_col15","_col16","_col17","_col18","_col19","_col20","_col21","_col22","_col23","_col24","_col25","_col26","_col27","_col28","_col29","_col30","_col31","_col32","_col33","_col34","_col35","_col36","_col37","_col38","_col39","_col40","_col41"]
-            <-Reducer 8 [SIMPLE_EDGE]
-              SHUFFLE [RS_73]
-                Group By Operator [GBY_71] (rows=158120068 width=135)
-                  
Output:["_col0","_col1","_col2","_col3","_col4","_col5","_col6","_col7","_col8","_col9","_col10","_col11","_col12","_col13","_col14","_col15","_col16","_col17","_col18","_col19","_col20","_col21","_col22","_col23","_col24","_col25","_col26","_col27","_col28","_col29","_col30","_col31","_col32","_col33","_col34","_col35","_col36","_col37","_col38","_col39","_col40","_col41"],aggregations:["sum(VALUE._col0)","sum(VALUE._col1)","sum(VALUE._col2)","sum(VALUE._col3)","sum(VALUE._col4)","sum(VALUE._col5)","sum(VALUE._col6)","sum(VALUE._col7)","sum(VALUE._col8)","sum(VALUE._col9)","sum(VALUE._col10)","sum(VALUE._col11)","sum(VALUE._col12)","sum(VALUE._col13)","sum(VALUE._col14)","sum(VALUE._col15)","sum(VALUE._col16)","sum(VALUE._col17)","sum(VALUE._col18)","sum(VALUE._col19)","sum(VALUE._col20)","sum(VALUE._col21)","sum(VALUE._col22)","sum(VALUE._col23)","sum(VALUE._col24)","sum(VALUE._col25)","sum(VALUE._col26)","sum(VALUE._col27)","sum(VALUE._col28)","sum(VALUE._col29)
 
","sum(VALUE._col30)","sum(VALUE._col31)","sum(VALUE._col32)","sum(VALUE._col33)","sum(VALUE._col34)","sum(VALUE._col35)"],keys:KEY._col0,
 KEY._col1, KEY._col2, KEY._col3, KEY._col4, KEY._col5
-                <-Union 7 [SIMPLE_EDGE]
-                  <-Reducer 15 [CONTAINS]
-                    Reduce Output Operator [RS_70]
-                      PartitionCols:_col0, _col1, _col2, _col3, _col4, _col5
-                      Group By Operator [GBY_69] (rows=316240137 width=135)
-                        
Output:["_col0","_col1","_col2","_col3","_col4","_col5","_col6","_col7","_col8","_col9","_col10","_col11","_col12","_col13","_col14","_col15","_col16","_col17","_col18","_col19","_col20","_col21","_col22","_col23","_col24","_col25","_col26","_col27","_col28","_col29","_col30","_col31","_col32","_col33","_col34","_col35","_col36","_col37","_col38","_col39","_col40","_col41"],aggregations:["sum(_col6)","sum(_col7)","sum(_col8)","sum(_col9)","sum(_col10)","sum(_col11)","sum(_col12)","sum(_col13)","sum(_col14)","sum(_col15)","sum(_col16)","sum(_col17)","sum(_col18)","sum(_col19)","sum(_col20)","sum(_col21)","sum(_col22)","sum(_col23)","sum(_col24)","sum(_col25)","sum(_col26)","sum(_col27)","sum(_col28)","sum(_col29)","sum(_col30)","sum(_col31)","sum(_col32)","sum(_col33)","sum(_col34)","sum(_col35)","sum(_col36)","sum(_col37)","sum(_col38)","sum(_col39)","sum(_col40)","sum(_col41)"],keys:_col0,
 _col1, _col2, _col3, _col4, _col5
-                        Select Operator [SEL_67] (rows=316240137 width=135)
-                          
Output:["_col0","_col1","_col2","_col3","_col4","_col5","_col6","_col7","_col8","_col9","_col10","_col11","_col12","_col13","_col14","_col15","_col16","_col17","_col18","_col19","_col20","_col21","_col22","_col23","_col24","_col25","_col26","_col27","_col28","_col29","_col30","_col31","_col32","_col33","_col34","_col35","_col36","_col37","_col38","_col39","_col40","_col41"]
-                          Group By Operator [GBY_64] (rows=210822976 width=135)
-                            
Output:["_col0","_col1","_col2","_col3","_col4","_col5","_col6","_col7","_col8","_col9","_col10","_col11","_col12","_col13","_col14","_col15","_col16","_col17","_col18","_col19","_col20","_col21","_col22","_col23","_col24","_col25","_col26","_col27","_col28","_col29"],aggregations:["sum(VALUE._col0)","sum(VALUE._col1)","sum(VALUE._col2)","sum(VALUE._col3)","sum(VALUE._col4)","sum(VALUE._col5)","sum(VALUE._col6)","sum(VALUE._col7)","sum(VALUE._col8)","sum(VALUE._col9)","sum(VALUE._col10)","sum(VALUE._col11)","sum(VALUE._col12)","sum(VALUE._col13)","sum(VALUE._col14)","sum(VALUE._col15)","sum(VALUE._col16)","sum(VALUE._col17)","sum(VALUE._col18)","sum(VALUE._col19)","sum(VALUE._col20)","sum(VALUE._col21)","sum(VALUE._col22)","sum(VALUE._col23)"],keys:KEY._col0,
 KEY._col1, KEY._col2, KEY._col3, KEY._col4, KEY._col5
-                          <-Reducer 14 [SIMPLE_EDGE]
-                            SHUFFLE [RS_63]
-                              PartitionCols:_col0, _col1, _col2, _col3, _col4, 
_col5
-                              Group By Operator [GBY_62] (rows=421645953 
width=135)
-                                
Output:["_col0","_col1","_col2","_col3","_col4","_col5","_col6","_col7","_col8","_col9","_col10","_col11","_col12","_col13","_col14","_col15","_col16","_col17","_col18","_col19","_col20","_col21","_col22","_col23","_col24","_col25","_col26","_col27","_col28","_col29"],aggregations:["sum(_col6)","sum(_col7)","sum(_col8)","sum(_col9)","sum(_col10)","sum(_col11)","sum(_col12)","sum(_col13)","sum(_col14)","sum(_col15)","sum(_col16)","sum(_col17)","sum(_col18)","sum(_col19)","sum(_col20)","sum(_col21)","sum(_col22)","sum(_col23)","sum(_col24)","sum(_col25)","sum(_col26)","sum(_col27)","sum(_col28)","sum(_col29)"],keys:_col0,
 _col1, _col2, _col3, _col4, _col5
-                                Select Operator [SEL_60] (rows=421645953 
width=135)
-                                  
Output:["_col0","_col1","_col2","_col3","_col4","_col5","_col6","_col7","_col8","_col9","_col10","_col11","_col12","_col13","_col14","_col15","_col16","_col17","_col18","_col19","_col20","_col21","_col22","_col23","_col24","_col25","_col26","_col27","_col28","_col29"]
-                                  Merge Join Operator [MERGEJOIN_123] 
(rows=421645953 width=135)
-                                    
Conds:RS_57._col3=RS_58._col0(Inner),Output:["_col4","_col5","_col6","_col11","_col15","_col16","_col17","_col18","_col19","_col20"]
-                                  <-Map 18 [SIMPLE_EDGE]
-                                    SHUFFLE [RS_58]
-                                      PartitionCols:_col0
-                                      Select Operator [SEL_14] (rows=27 
width=1029)
-                                        
Output:["_col0","_col1","_col2","_col3","_col4","_col5","_col6"]
-                                        Filter Operator [FIL_110] (rows=27 
width=1029)
-                                          predicate:w_warehouse_sk is not null
-                                          TableScan [TS_12] (rows=27 
width=1029)
-                                            
default@warehouse,warehouse,Tbl:COMPLETE,Col:NONE,Output:["w_warehouse_sk","w_warehouse_name","w_warehouse_sq_ft","w_city","w_county","w_state","w_country"]
-                                  <-Reducer 13 [SIMPLE_EDGE]
-                                    SHUFFLE [RS_57]
-                                      PartitionCols:_col3
-                                      Merge Join Operator [MERGEJOIN_122] 
(rows=383314495 width=135)
-                                        
Conds:RS_54._col2=RS_55._col0(Inner),Output:["_col3","_col4","_col5","_col6","_col11"]
-                                      <-Map 17 [SIMPLE_EDGE]
-                                        SHUFFLE [RS_55]
-                                          PartitionCols:_col0
-                                          Select Operator [SEL_11] (rows=1 
width=0)
-                                            Output:["_col0"]
-                                            Filter Operator [FIL_109] (rows=1 
width=0)
-                                              predicate:((sm_carrier) IN 
('DIAMOND', 'AIRBORNE') and sm_ship_mode_sk is not null)
-                                              TableScan [TS_9] (rows=1 width=0)
-                                                
default@ship_mode,ship_mode,Tbl:PARTIAL,Col:NONE,Output:["sm_ship_mode_sk","sm_carrier"]
-                                      <-Reducer 12 [SIMPLE_EDGE]
-                                        SHUFFLE [RS_54]
-                                          PartitionCols:_col2
-                                          Merge Join Operator [MERGEJOIN_121] 
(rows=348467716 width=135)
-                                            
Conds:RS_51._col0=RS_52._col0(Inner),Output:["_col2","_col3","_col4","_col5","_col6","_col11"]
-                                          <-Map 16 [SIMPLE_EDGE]
-                                            SHUFFLE [RS_52]
-                                              PartitionCols:_col0
-                                              Select Operator [SEL_8] 
(rows=36524 width=1119)
-                                                Output:["_col0","_col2"]
-                                                Filter Operator [FIL_108] 
(rows=36524 width=1119)
-                                                  predicate:((d_year = 2002) 
and d_date_sk is not null)
-                                                  TableScan [TS_6] (rows=73049 
width=1119)
-                                                    
default@date_dim,date_dim,Tbl:COMPLETE,Col:NONE,Output:["d_date_sk","d_year","d_moy"]
-                                          <-Reducer 11 [SIMPLE_EDGE]
-                                            SHUFFLE [RS_51]
-                                              PartitionCols:_col0
-                                              Merge Join Operator 
[MERGEJOIN_120] (rows=316788826 width=135)
-                                                
Conds:RS_48._col1=RS_49._col0(Inner),Output:["_col0","_col2","_col3","_col4","_col5","_col6"]
-                                              <-Map 10 [SIMPLE_EDGE]
-                                                SHUFFLE [RS_49]
-                                                  PartitionCols:_col0
-                                                  Select Operator [SEL_5] 
(rows=9600 width=471)
-                                                    Output:["_col0"]
-                                                    Filter Operator [FIL_107] 
(rows=9600 width=471)
-                                                      predicate:(t_time 
BETWEEN 49530 AND 78330 and t_time_sk is not null)
-                                                      TableScan [TS_3] 
(rows=86400 width=471)
-                                                        
default@time_dim,time_dim,Tbl:COMPLETE,Col:NONE,Output:["t_time_sk","t_time"]
-                                              <-Map 19 [SIMPLE_EDGE]
-                                                SHUFFLE [RS_48]
-                                                  PartitionCols:_col1
-                                                  Select Operator [SEL_35] 
(rows=287989836 width=135)
-                                                    
Output:["_col0","_col1","_col2","_col3","_col4","_col5","_col6"]
-                                                    Filter Operator [FIL_111] 
(rows=287989836 width=135)
-                                                      
predicate:(cs_ship_mode_sk is not null and cs_sold_date_sk is not null and 
cs_sold_time_sk is not null and cs_warehouse_sk is not null)
-                                                      TableScan [TS_33] 
(rows=287989836 width=135)
-                                                        
default@catalog_sales,catalog_sales,Tbl:COMPLETE,Col:NONE,Output:["cs_sold_date_sk","cs_sold_time_sk","cs_ship_mode_sk","cs_warehouse_sk","cs_quantity","cs_ext_sales_price","cs_net_paid_inc_ship_tax"]
-                  <-Reducer 6 [CONTAINS]
-                    Reduce Output Operator [RS_70]
-                      PartitionCols:_col0, _col1, _col2, _col3, _col4, _col5
-                      Group By Operator [GBY_69] (rows=316240137 width=135)
-                        
Output:["_col0","_col1","_col2","_col3","_col4","_col5","_col6","_col7","_col8","_col9","_col10","_col11","_col12","_col13","_col14","_col15","_col16","_col17","_col18","_col19","_col20","_col21","_col22","_col23","_col24","_col25","_col26","_col27","_col28","_col29","_col30","_col31","_col32","_col33","_col34","_col35","_col36","_col37","_col38","_col39","_col40","_col41"],aggregations:["sum(_col6)","sum(_col7)","sum(_col8)","sum(_col9)","sum(_col10)","sum(_col11)","sum(_col12)","sum(_col13)","sum(_col14)","sum(_col15)","sum(_col16)","sum(_col17)","sum(_col18)","sum(_col19)","sum(_col20)","sum(_col21)","sum(_col22)","sum(_col23)","sum(_col24)","sum(_col25)","sum(_col26)","sum(_col27)","sum(_col28)","sum(_col29)","sum(_col30)","sum(_col31)","sum(_col32)","sum(_col33)","sum(_col34)","sum(_col35)","sum(_col36)","sum(_col37)","sum(_col38)","sum(_col39)","sum(_col40)","sum(_col41)"],keys:_col0,
 _col1, _col2, _col3, _col4, _col5
-                        Select Operator [SEL_67] (rows=316240137 width=135)
-                          
Output:["_col0","_col1","_col2","_col3","_col4","_col5","_col6","_col7","_col8","_col9","_col10","_col11","_col12","_col13","_col14","_col15","_col16","_col17","_col18","_col19","_col20","_col21","_col22","_col23","_col24","_col25","_col26","_col27","_col28","_col29","_col30","_col31","_col32","_col33","_col34","_col35","_col36","_col37","_col38","_col39","_col40","_col41"]
-                          Group By Operator [GBY_31] (rows=105417161 width=135)
-                            
Output:["_col0","_col1","_col2","_col3","_col4","_col5","_col6","_col7","_col8","_col9","_col10","_col11","_col12","_col13","_col14","_col15","_col16","_col17","_col18","_col19","_col20","_col21","_col22","_col23","_col24","_col25","_col26","_col27","_col28","_col29"],aggregations:["sum(VALUE._col0)","sum(VALUE._col1)","sum(VALUE._col2)","sum(VALUE._col3)","sum(VALUE._col4)","sum(VALUE._col5)","sum(VALUE._col6)","sum(VALUE._col7)","sum(VALUE._col8)","sum(VALUE._col9)","sum(VALUE._col10)","sum(VALUE._col11)","sum(VALUE._col12)","sum(VALUE._col13)","sum(VALUE._col14)","sum(VALUE._col15)","sum(VALUE._col16)","sum(VALUE._col17)","sum(VALUE._col18)","sum(VALUE._col19)","sum(VALUE._col20)","sum(VALUE._col21)","sum(VALUE._col22)","sum(VALUE._col23)"],keys:KEY._col0,
 KEY._col1, KEY._col2, KEY._col3, KEY._col4, KEY._col5
-                          <-Reducer 5 [SIMPLE_EDGE]
-                            SHUFFLE [RS_30]
-                              PartitionCols:_col0, _col1, _col2, _col3, _col4, 
_col5
-                              Group By Operator [GBY_29] (rows=210834322 
width=135)
-                                
Output:["_col0","_col1","_col2","_col3","_col4","_col5","_col6","_col7","_col8","_col9","_col10","_col11","_col12","_col13","_col14","_col15","_col16","_col17","_col18","_col19","_col20","_col21","_col22","_col23","_col24","_col25","_col26","_col27","_col28","_col29"],aggregations:["sum(_col6)","sum(_col7)","sum(_col8)","sum(_col9)","sum(_col10)","sum(_col11)","sum(_col12)","sum(_col13)","sum(_col14)","sum(_col15)","sum(_col16)","sum(_col17)","sum(_col18)","sum(_col19)","sum(_col20)","sum(_col21)","sum(_col22)","sum(_col23)","sum(_col24)","sum(_col25)","sum(_col26)","sum(_col27)","sum(_col28)","sum(_col29)"],keys:_col0,
 _col1, _col2, _col3, _col4, _col5
-                                Select Operator [SEL_27] (rows=210834322 
width=135)
-                                  
Output:["_col0","_col1","_col2","_col3","_col4","_col5","_col6","_col7","_col8","_col9","_col10","_col11","_col12","_col13","_col14","_col15","_col16","_col17","_col18","_col19","_col20","_col21","_col22","_col23","_col24","_col25","_col26","_col27","_col28","_col29"]
-                                  Merge Join Operator [MERGEJOIN_119] 
(rows=210834322 width=135)
-                                    
Conds:RS_24._col3=RS_25._col0(Inner),Output:["_col4","_col5","_col6","_col11","_col15","_col16","_col17","_col18","_col19","_col20"]
-                                  <-Map 18 [SIMPLE_EDGE]
-                                    SHUFFLE [RS_25]
-                                      PartitionCols:_col0
-                                       Please refer to the previous Select 
Operator [SEL_14]
-                                  <-Reducer 4 [SIMPLE_EDGE]
-                                    SHUFFLE [RS_24]
-                                      PartitionCols:_col3
-                                      Merge Join Operator [MERGEJOIN_118] 
(rows=191667562 width=135)
-                                        
Conds:RS_21._col2=RS_22._col0(Inner),Output:["_col3","_col4","_col5","_col6","_col11"]
-                                      <-Map 17 [SIMPLE_EDGE]
-                                        SHUFFLE [RS_22]
-                                          PartitionCols:_col0
-                                           Please refer to the previous Select 
Operator [SEL_11]
-                                      <-Reducer 3 [SIMPLE_EDGE]
-                                        SHUFFLE [RS_21]
-                                          PartitionCols:_col2
-                                          Merge Join Operator [MERGEJOIN_117] 
(rows=174243235 width=135)
-                                            
Conds:RS_18._col0=RS_19._col0(Inner),Output:["_col2","_col3","_col4","_col5","_col6","_col11"]
-                                          <-Map 16 [SIMPLE_EDGE]
-                                            SHUFFLE [RS_19]
-                                              PartitionCols:_col0
-                                               Please refer to the previous 
Select Operator [SEL_8]
-                                          <-Reducer 2 [SIMPLE_EDGE]
-                                            SHUFFLE [RS_18]
-                                              PartitionCols:_col0
-                                              Merge Join Operator 
[MERGEJOIN_116] (rows=158402938 width=135)
-                                                
Conds:RS_15._col1=RS_16._col0(Inner),Output:["_col0","_col2","_col3","_col4","_col5","_col6"]
-                                              <-Map 10 [SIMPLE_EDGE]
-                                                SHUFFLE [RS_16]
-                                                  PartitionCols:_col0
-                                                   Please refer to the 
previous Select Operator [SEL_5]
-                                              <-Map 1 [SIMPLE_EDGE]
-                                                SHUFFLE [RS_15]
-                                                  PartitionCols:_col1
-                                                  Select Operator [SEL_2] 
(rows=144002668 width=135)
-                                                    
Output:["_col0","_col1","_col2","_col3","_col4","_col5","_col6"]
-                                                    Filter Operator [FIL_106] 
(rows=144002668 width=135)
-                                                      
predicate:(ws_ship_mode_sk is not null and ws_sold_date_sk is not null and 
ws_sold_time_sk is not null and ws_warehouse_sk is not null)
-                                                      TableScan [TS_0] 
(rows=144002668 width=135)
-                                                        
default@web_sales,web_sales,Tbl:COMPLETE,Col:NONE,Output:["ws_sold_date_sk","ws_sold_time_sk","ws_ship_mode_sk","ws_warehouse_sk","ws_quantity","ws_sales_price","ws_net_paid_inc_tax"]
-

http://git-wip-us.apache.org/repos/asf/hive/blob/9244fdc7/ql/src/test/results/clientpositive/perf/query67.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/perf/query67.q.out 
b/ql/src/test/results/clientpositive/perf/query67.q.out
deleted file mode 100644
index 803af6f..0000000
--- a/ql/src/test/results/clientpositive/perf/query67.q.out
+++ /dev/null
@@ -1,179 +0,0 @@
-PREHOOK: query: explain
-select  *
-from (select i_category
-            ,i_class
-            ,i_brand
-            ,i_product_name
-            ,d_year
-            ,d_qoy
-            ,d_moy
-            ,s_store_id
-            ,sumsales
-            ,rank() over (partition by i_category order by sumsales desc) rk
-      from (select i_category
-                  ,i_class
-                  ,i_brand
-                  ,i_product_name
-                  ,d_year
-                  ,d_qoy
-                  ,d_moy
-                  ,s_store_id
-                  ,sum(coalesce(ss_sales_price*ss_quantity,0)) sumsales
-            from store_sales
-                ,date_dim
-                ,store
-                ,item
-       where  ss_sold_date_sk=d_date_sk
-          and ss_item_sk=i_item_sk
-          and ss_store_sk = s_store_sk
-          and d_month_seq between 1212 and 1212+11
-       group by  rollup(i_category, i_class, i_brand, i_product_name, d_year, 
d_qoy, d_moy,s_store_id))dw1) dw2
-where rk <= 100
-order by i_category
-        ,i_class
-        ,i_brand
-        ,i_product_name
-        ,d_year
-        ,d_qoy
-        ,d_moy
-        ,s_store_id
-        ,sumsales
-        ,rk
-limit 100
-PREHOOK: type: QUERY
-POSTHOOK: query: explain
-select  *
-from (select i_category
-            ,i_class
-            ,i_brand
-            ,i_product_name
-            ,d_year
-            ,d_qoy
-            ,d_moy
-            ,s_store_id
-            ,sumsales
-            ,rank() over (partition by i_category order by sumsales desc) rk
-      from (select i_category
-                  ,i_class
-                  ,i_brand
-                  ,i_product_name
-                  ,d_year
-                  ,d_qoy
-                  ,d_moy
-                  ,s_store_id
-                  ,sum(coalesce(ss_sales_price*ss_quantity,0)) sumsales
-            from store_sales
-                ,date_dim
-                ,store
-                ,item
-       where  ss_sold_date_sk=d_date_sk
-          and ss_item_sk=i_item_sk
-          and ss_store_sk = s_store_sk
-          and d_month_seq between 1212 and 1212+11
-       group by  rollup(i_category, i_class, i_brand, i_product_name, d_year, 
d_qoy, d_moy,s_store_id))dw1) dw2
-where rk <= 100
-order by i_category
-        ,i_class
-        ,i_brand
-        ,i_product_name
-        ,d_year
-        ,d_qoy
-        ,d_moy
-        ,s_store_id
-        ,sumsales
-        ,rk
-limit 100
-POSTHOOK: type: QUERY
-Plan optimized by CBO.
-
-Vertex dependency in root stage
-Reducer 2 <- Map 1 (SIMPLE_EDGE), Map 8 (SIMPLE_EDGE)
-Reducer 3 <- Map 9 (SIMPLE_EDGE), Reducer 2 (SIMPLE_EDGE)
-Reducer 4 <- Map 10 (SIMPLE_EDGE), Reducer 3 (SIMPLE_EDGE)
-Reducer 5 <- Reducer 4 (SIMPLE_EDGE)
-Reducer 6 <- Reducer 5 (SIMPLE_EDGE)
-Reducer 7 <- Reducer 6 (SIMPLE_EDGE)
-
-Stage-0
-  Fetch Operator
-    limit:100
-    Stage-1
-      Reducer 7
-      File Output Operator [FS_37]
-        Limit [LIM_36] (rows=100 width=88)
-          Number of rows:100
-          Select Operator [SEL_35] (rows=1149975358 width=88)
-            
Output:["_col0","_col1","_col2","_col3","_col4","_col5","_col6","_col7","_col8","_col9"]
-          <-Reducer 6 [SIMPLE_EDGE]
-            SHUFFLE [RS_34]
-              Select Operator [SEL_30] (rows=1149975358 width=88)
-                
Output:["_col0","_col1","_col2","_col3","_col4","_col5","_col6","_col7","_col8","_col9"]
-                Filter Operator [FIL_47] (rows=1149975358 width=88)
-                  predicate:(rank_window_0 <= 100)
-                  PTF Operator [PTF_29] (rows=3449926075 width=88)
-                    Function 
definitions:[{},{"name:":"windowingtablefunction","order by:":"_col16 DESC 
NULLS LAST","partition by:":"_col0"}]
-                    Select Operator [SEL_28] (rows=3449926075 width=88)
-                      
Output:["_col0","_col1","_col2","_col3","_col4","_col5","_col6","_col7","_col16"]
-                    <-Reducer 5 [SIMPLE_EDGE]
-                      SHUFFLE [RS_27]
-                        PartitionCols:_col0
-                        Select Operator [SEL_26] (rows=3449926075 width=88)
-                          
Output:["_col0","_col1","_col2","_col3","_col4","_col5","_col6","_col7","_col16"]
-                          Group By Operator [GBY_25] (rows=3449926075 width=88)
-                            
Output:["_col0","_col1","_col2","_col3","_col4","_col5","_col6","_col7","_col9"],aggregations:["sum(VALUE._col0)"],keys:KEY._col0,
 KEY._col1, KEY._col2, KEY._col3, KEY._col4, KEY._col5, KEY._col6, KEY._col7, 
KEY._col8
-                          <-Reducer 4 [SIMPLE_EDGE]
-                            SHUFFLE [RS_24]
-                              PartitionCols:_col0, _col1, _col2, _col3, _col4, 
_col5, _col6, _col7, _col8
-                              Group By Operator [GBY_23] (rows=6899852151 
width=88)
-                                
Output:["_col0","_col1","_col2","_col3","_col4","_col5","_col6","_col7","_col8","_col9"],aggregations:["sum(_col8)"],keys:_col0,
 _col1, _col2, _col3, _col4, _col5, _col6, _col7, 0
-                                Select Operator [SEL_21] (rows=766650239 
width=88)
-                                  
Output:["_col0","_col1","_col2","_col3","_col4","_col5","_col6","_col7","_col8"]
-                                  Merge Join Operator [MERGEJOIN_54] 
(rows=766650239 width=88)
-                                    
Conds:RS_18._col1=RS_19._col0(Inner),Output:["_col3","_col4","_col7","_col8","_col9","_col11","_col13","_col14","_col15","_col16"]
-                                  <-Map 10 [SIMPLE_EDGE]
-                                    SHUFFLE [RS_19]
-                                      PartitionCols:_col0
-                                      Select Operator [SEL_11] (rows=462000 
width=1436)
-                                        
Output:["_col0","_col1","_col2","_col3","_col4"]
-                                        Filter Operator [FIL_51] (rows=462000 
width=1436)
-                                          predicate:i_item_sk is not null
-                                          TableScan [TS_9] (rows=462000 
width=1436)
-                                            
default@item,item,Tbl:COMPLETE,Col:NONE,Output:["i_item_sk","i_brand","i_class","i_category","i_product_name"]
-                                  <-Reducer 3 [SIMPLE_EDGE]
-                                    SHUFFLE [RS_18]
-                                      PartitionCols:_col1
-                                      Merge Join Operator [MERGEJOIN_53] 
(rows=696954748 width=88)
-                                        
Conds:RS_15._col2=RS_16._col0(Inner),Output:["_col1","_col3","_col4","_col7","_col8","_col9","_col11"]
-                                      <-Map 9 [SIMPLE_EDGE]
-                                        SHUFFLE [RS_16]
-                                          PartitionCols:_col0
-                                          Select Operator [SEL_8] (rows=1704 
width=1910)
-                                            Output:["_col0","_col1"]
-                                            Filter Operator [FIL_50] 
(rows=1704 width=1910)
-                                              predicate:s_store_sk is not null
-                                              TableScan [TS_6] (rows=1704 
width=1910)
-                                                
default@store,store,Tbl:COMPLETE,Col:NONE,Output:["s_store_sk","s_store_id"]
-                                      <-Reducer 2 [SIMPLE_EDGE]
-                                        SHUFFLE [RS_15]
-                                          PartitionCols:_col2
-                                          Merge Join Operator [MERGEJOIN_52] 
(rows=633595212 width=88)
-                                            
Conds:RS_12._col0=RS_13._col0(Inner),Output:["_col1","_col2","_col3","_col4","_col7","_col8","_col9"]
-                                          <-Map 1 [SIMPLE_EDGE]
-                                            SHUFFLE [RS_12]
-                                              PartitionCols:_col0
-                                              Select Operator [SEL_2] 
(rows=575995635 width=88)
-                                                
Output:["_col0","_col1","_col2","_col3","_col4"]
-                                                Filter Operator [FIL_48] 
(rows=575995635 width=88)
-                                                  predicate:(ss_item_sk is not 
null and ss_sold_date_sk is not null and ss_store_sk is not null)
-                                                  TableScan [TS_0] 
(rows=575995635 width=88)
-                                                    
default@store_sales,store_sales,Tbl:COMPLETE,Col:NONE,Output:["ss_sold_date_sk","ss_item_sk","ss_store_sk","ss_quantity","ss_sales_price"]
-                                          <-Map 8 [SIMPLE_EDGE]
-                                            SHUFFLE [RS_13]
-                                              PartitionCols:_col0
-                                              Select Operator [SEL_5] 
(rows=8116 width=1119)
-                                                
Output:["_col0","_col2","_col3","_col4"]
-                                                Filter Operator [FIL_49] 
(rows=8116 width=1119)
-                                                  predicate:(d_date_sk is not 
null and d_month_seq BETWEEN 1212 AND 1223)
-                                                  TableScan [TS_3] (rows=73049 
width=1119)
-                                                    
default@date_dim,date_dim,Tbl:COMPLETE,Col:NONE,Output:["d_date_sk","d_month_seq","d_year","d_moy","d_qoy"]
-

http://git-wip-us.apache.org/repos/asf/hive/blob/9244fdc7/ql/src/test/results/clientpositive/perf/query68.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/perf/query68.q.out 
b/ql/src/test/results/clientpositive/perf/query68.q.out
deleted file mode 100644
index e8f00ff..0000000
--- a/ql/src/test/results/clientpositive/perf/query68.q.out
+++ /dev/null
@@ -1,205 +0,0 @@
-PREHOOK: query: explain
-select  c_last_name
-       ,c_first_name
-       ,ca_city
-       ,bought_city
-       ,ss_ticket_number
-       ,extended_price
-       ,extended_tax
-       ,list_price
- from (select ss_ticket_number
-             ,ss_customer_sk
-             ,ca_city bought_city
-             ,sum(ss_ext_sales_price) extended_price 
-             ,sum(ss_ext_list_price) list_price
-             ,sum(ss_ext_tax) extended_tax 
-       from store_sales
-           ,date_dim
-           ,store
-           ,household_demographics
-           ,customer_address 
-       where store_sales.ss_sold_date_sk = date_dim.d_date_sk
-         and store_sales.ss_store_sk = store.s_store_sk  
-        and store_sales.ss_hdemo_sk = household_demographics.hd_demo_sk
-        and store_sales.ss_addr_sk = customer_address.ca_address_sk
-        and date_dim.d_dom between 1 and 2 
-        and (household_demographics.hd_dep_count = 2 or
-             household_demographics.hd_vehicle_count= 1)
-        and date_dim.d_year in (1998,1998+1,1998+2)
-        and store.s_city in ('Cedar Grove','Wildwood')
-       group by ss_ticket_number
-               ,ss_customer_sk
-               ,ss_addr_sk,ca_city) dn
-      ,customer
-      ,customer_address current_addr
- where ss_customer_sk = c_customer_sk
-   and customer.c_current_addr_sk = current_addr.ca_address_sk
-   and current_addr.ca_city <> bought_city
- order by c_last_name
-         ,ss_ticket_number
- limit 100
-PREHOOK: type: QUERY
-POSTHOOK: query: explain
-select  c_last_name
-       ,c_first_name
-       ,ca_city
-       ,bought_city
-       ,ss_ticket_number
-       ,extended_price
-       ,extended_tax
-       ,list_price
- from (select ss_ticket_number
-             ,ss_customer_sk
-             ,ca_city bought_city
-             ,sum(ss_ext_sales_price) extended_price 
-             ,sum(ss_ext_list_price) list_price
-             ,sum(ss_ext_tax) extended_tax 
-       from store_sales
-           ,date_dim
-           ,store
-           ,household_demographics
-           ,customer_address 
-       where store_sales.ss_sold_date_sk = date_dim.d_date_sk
-         and store_sales.ss_store_sk = store.s_store_sk  
-        and store_sales.ss_hdemo_sk = household_demographics.hd_demo_sk
-        and store_sales.ss_addr_sk = customer_address.ca_address_sk
-        and date_dim.d_dom between 1 and 2 
-        and (household_demographics.hd_dep_count = 2 or
-             household_demographics.hd_vehicle_count= 1)
-        and date_dim.d_year in (1998,1998+1,1998+2)
-        and store.s_city in ('Cedar Grove','Wildwood')
-       group by ss_ticket_number
-               ,ss_customer_sk
-               ,ss_addr_sk,ca_city) dn
-      ,customer
-      ,customer_address current_addr
- where ss_customer_sk = c_customer_sk
-   and customer.c_current_addr_sk = current_addr.ca_address_sk
-   and current_addr.ca_city <> bought_city
- order by c_last_name
-         ,ss_ticket_number
- limit 100
-POSTHOOK: type: QUERY
-Plan optimized by CBO.
-
-Vertex dependency in root stage
-Reducer 10 <- Map 13 (SIMPLE_EDGE), Reducer 9 (SIMPLE_EDGE)
-Reducer 11 <- Map 14 (SIMPLE_EDGE), Reducer 10 (SIMPLE_EDGE)
-Reducer 2 <- Map 1 (SIMPLE_EDGE), Map 5 (SIMPLE_EDGE)
-Reducer 3 <- Reducer 2 (SIMPLE_EDGE), Reducer 7 (SIMPLE_EDGE)
-Reducer 4 <- Reducer 3 (SIMPLE_EDGE)
-Reducer 6 <- Map 5 (SIMPLE_EDGE), Reducer 11 (SIMPLE_EDGE)
-Reducer 7 <- Reducer 6 (SIMPLE_EDGE)
-Reducer 9 <- Map 12 (SIMPLE_EDGE), Map 8 (SIMPLE_EDGE)
-
-Stage-0
-  Fetch Operator
-    limit:100
-    Stage-1
-      Reducer 4
-      File Output Operator [FS_50]
-        Limit [LIM_49] (rows=100 width=88)
-          Number of rows:100
-          Select Operator [SEL_48] (rows=463823414 width=88)
-            
Output:["_col0","_col1","_col2","_col3","_col4","_col5","_col6","_col7"]
-          <-Reducer 3 [SIMPLE_EDGE]
-            SHUFFLE [RS_47]
-              Select Operator [SEL_46] (rows=463823414 width=88)
-                
Output:["_col0","_col1","_col2","_col3","_col4","_col5","_col6","_col7"]
-                Filter Operator [FIL_45] (rows=463823414 width=88)
-                  predicate:(_col5 <> _col8)
-                  Merge Join Operator [MERGEJOIN_86] (rows=463823414 width=88)
-                    
Conds:RS_42._col0=RS_43._col1(Inner),Output:["_col2","_col3","_col5","_col6","_col8","_col9","_col10","_col11"]
-                  <-Reducer 2 [SIMPLE_EDGE]
-                    SHUFFLE [RS_42]
-                      PartitionCols:_col0
-                      Merge Join Operator [MERGEJOIN_81] (rows=88000001 
width=860)
-                        
Conds:RS_39._col1=RS_40._col0(Inner),Output:["_col0","_col2","_col3","_col5"]
-                      <-Map 5 [SIMPLE_EDGE]
-                        SHUFFLE [RS_40]
-                          PartitionCols:_col0
-                          Select Operator [SEL_5] (rows=40000000 width=1014)
-                            Output:["_col0","_col1"]
-                            Filter Operator [FIL_75] (rows=40000000 width=1014)
-                              predicate:ca_address_sk is not null
-                              TableScan [TS_3] (rows=40000000 width=1014)
-                                
default@customer_address,current_addr,Tbl:COMPLETE,Col:NONE,Output:["ca_address_sk","ca_city"]
-                      <-Map 1 [SIMPLE_EDGE]
-                        SHUFFLE [RS_39]
-                          PartitionCols:_col1
-                          Select Operator [SEL_2] (rows=80000000 width=860)
-                            Output:["_col0","_col1","_col2","_col3"]
-                            Filter Operator [FIL_74] (rows=80000000 width=860)
-                              predicate:(c_current_addr_sk is not null and 
c_customer_sk is not null)
-                              TableScan [TS_0] (rows=80000000 width=860)
-                                
default@customer,customer,Tbl:COMPLETE,Col:NONE,Output:["c_customer_sk","c_current_addr_sk","c_first_name","c_last_name"]
-                  <-Reducer 7 [SIMPLE_EDGE]
-                    SHUFFLE [RS_43]
-                      PartitionCols:_col1
-                      Select Operator [SEL_37] (rows=421657640 width=88)
-                        
Output:["_col0","_col1","_col2","_col3","_col4","_col5"]
-                        Group By Operator [GBY_36] (rows=421657640 width=88)
-                          
Output:["_col0","_col1","_col2","_col3","_col4","_col5","_col6"],aggregations:["sum(VALUE._col0)","sum(VALUE._col1)","sum(VALUE._col2)"],keys:KEY._col0,
 KEY._col1, KEY._col2, KEY._col3
-                        <-Reducer 6 [SIMPLE_EDGE]
-                          SHUFFLE [RS_35]
-                            PartitionCols:_col0, _col1, _col2, _col3
-                            Group By Operator [GBY_34] (rows=843315281 
width=88)
-                              
Output:["_col0","_col1","_col2","_col3","_col4","_col5","_col6"],aggregations:["sum(_col6)","sum(_col7)","sum(_col8)"],keys:_col1,
 _col18, _col3, _col5
-                              Merge Join Operator [MERGEJOIN_85] 
(rows=843315281 width=88)
-                                
Conds:RS_30._col3=RS_31._col0(Inner),Output:["_col1","_col3","_col5","_col6","_col7","_col8","_col18"]
-                              <-Map 5 [SIMPLE_EDGE]
-                                SHUFFLE [RS_31]
-                                  PartitionCols:_col0
-                                   Please refer to the previous Select 
Operator [SEL_5]
-                              <-Reducer 11 [SIMPLE_EDGE]
-                                SHUFFLE [RS_30]
-                                  PartitionCols:_col3
-                                  Merge Join Operator [MERGEJOIN_84] 
(rows=766650239 width=88)
-                                    
Conds:RS_27._col2=RS_28._col0(Inner),Output:["_col1","_col3","_col5","_col6","_col7","_col8"]
-                                  <-Map 14 [SIMPLE_EDGE]
-                                    SHUFFLE [RS_28]
-                                      PartitionCols:_col0
-                                      Select Operator [SEL_17] (rows=7200 
width=107)
-                                        Output:["_col0"]
-                                        Filter Operator [FIL_79] (rows=7200 
width=107)
-                                          predicate:(((hd_dep_count = 2) or 
(hd_vehicle_count = 1)) and hd_demo_sk is not null)
-                                          TableScan [TS_15] (rows=7200 
width=107)
-                                            
default@household_demographics,household_demographics,Tbl:COMPLETE,Col:NONE,Output:["hd_demo_sk","hd_dep_count","hd_vehicle_count"]
-                                  <-Reducer 10 [SIMPLE_EDGE]
-                                    SHUFFLE [RS_27]
-                                      PartitionCols:_col2
-                                      Merge Join Operator [MERGEJOIN_83] 
(rows=696954748 width=88)
-                                        
Conds:RS_24._col4=RS_25._col0(Inner),Output:["_col1","_col2","_col3","_col5","_col6","_col7","_col8"]
-                                      <-Map 13 [SIMPLE_EDGE]
-                                        SHUFFLE [RS_25]
-                                          PartitionCols:_col0
-                                          Select Operator [SEL_14] (rows=852 
width=1910)
-                                            Output:["_col0"]
-                                            Filter Operator [FIL_78] (rows=852 
width=1910)
-                                              predicate:((s_city) IN ('Cedar 
Grove', 'Wildwood') and s_store_sk is not null)
-                                              TableScan [TS_12] (rows=1704 
width=1910)
-                                                
default@store,store,Tbl:COMPLETE,Col:NONE,Output:["s_store_sk","s_city"]
-                                      <-Reducer 9 [SIMPLE_EDGE]
-                                        SHUFFLE [RS_24]
-                                          PartitionCols:_col4
-                                          Merge Join Operator [MERGEJOIN_82] 
(rows=633595212 width=88)
-                                            
Conds:RS_21._col0=RS_22._col0(Inner),Output:["_col1","_col2","_col3","_col4","_col5","_col6","_col7","_col8"]
-                                          <-Map 12 [SIMPLE_EDGE]
-                                            SHUFFLE [RS_22]
-                                              PartitionCols:_col0
-                                              Select Operator [SEL_11] 
(rows=4058 width=1119)
-                                                Output:["_col0"]
-                                                Filter Operator [FIL_77] 
(rows=4058 width=1119)
-                                                  predicate:((d_year) IN 
(1998, 1999, 2000) and d_date_sk is not null and d_dom BETWEEN 1 AND 2)
-                                                  TableScan [TS_9] (rows=73049 
width=1119)
-                                                    
default@date_dim,date_dim,Tbl:COMPLETE,Col:NONE,Output:["d_date_sk","d_year","d_dom"]
-                                          <-Map 8 [SIMPLE_EDGE]
-                                            SHUFFLE [RS_21]
-                                              PartitionCols:_col0
-                                              Select Operator [SEL_8] 
(rows=575995635 width=88)
-                                                
Output:["_col0","_col1","_col2","_col3","_col4","_col5","_col6","_col7","_col8"]
-                                                Filter Operator [FIL_76] 
(rows=575995635 width=88)
-                                                  predicate:(ss_addr_sk is not 
null and ss_customer_sk is not null and ss_hdemo_sk is not null and 
ss_sold_date_sk is not null and ss_store_sk is not null)
-                                                  TableScan [TS_6] 
(rows=575995635 width=88)
-                                                    
default@store_sales,store_sales,Tbl:COMPLETE,Col:NONE,Output:["ss_sold_date_sk","ss_customer_sk","ss_hdemo_sk","ss_addr_sk","ss_store_sk","ss_ticket_number","ss_ext_sales_price","ss_ext_list_price","ss_ext_tax"]
-

http://git-wip-us.apache.org/repos/asf/hive/blob/9244fdc7/ql/src/test/results/clientpositive/perf/query69.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/perf/query69.q.out 
b/ql/src/test/results/clientpositive/perf/query69.q.out
deleted file mode 100644
index 591f3fc..0000000
--- a/ql/src/test/results/clientpositive/perf/query69.q.out
+++ /dev/null
@@ -1,268 +0,0 @@
-PREHOOK: query: explain
-select  
-  cd_gender,
-  cd_marital_status,
-  cd_education_status,
-  count(*) cnt1,
-  cd_purchase_estimate,
-  count(*) cnt2,
-  cd_credit_rating,
-  count(*) cnt3
- from
-  customer c,customer_address ca,customer_demographics
- where
-  c.c_current_addr_sk = ca.ca_address_sk and
-  ca_state in ('CO','IL','MN') and
-  cd_demo_sk = c.c_current_cdemo_sk and 
-  exists (select *
-          from store_sales,date_dim
-          where c.c_customer_sk = ss_customer_sk and
-                ss_sold_date_sk = d_date_sk and
-                d_year = 1999 and
-                d_moy between 1 and 1+2) and
-   (not exists (select *
-            from web_sales,date_dim
-            where c.c_customer_sk = ws_bill_customer_sk and
-                  ws_sold_date_sk = d_date_sk and
-                  d_year = 1999 and
-                  d_moy between 1 and 1+2) and
-    not exists (select * 
-            from catalog_sales,date_dim
-            where c.c_customer_sk = cs_ship_customer_sk and
-                  cs_sold_date_sk = d_date_sk and
-                  d_year = 1999 and
-                  d_moy between 1 and 1+2))
- group by cd_gender,
-          cd_marital_status,
-          cd_education_status,
-          cd_purchase_estimate,
-          cd_credit_rating
- order by cd_gender,
-          cd_marital_status,
-          cd_education_status,
-          cd_purchase_estimate,
-          cd_credit_rating
- limit 100
-PREHOOK: type: QUERY
-POSTHOOK: query: explain
-select  
-  cd_gender,
-  cd_marital_status,
-  cd_education_status,
-  count(*) cnt1,
-  cd_purchase_estimate,
-  count(*) cnt2,
-  cd_credit_rating,
-  count(*) cnt3
- from
-  customer c,customer_address ca,customer_demographics
- where
-  c.c_current_addr_sk = ca.ca_address_sk and
-  ca_state in ('CO','IL','MN') and
-  cd_demo_sk = c.c_current_cdemo_sk and 
-  exists (select *
-          from store_sales,date_dim
-          where c.c_customer_sk = ss_customer_sk and
-                ss_sold_date_sk = d_date_sk and
-                d_year = 1999 and
-                d_moy between 1 and 1+2) and
-   (not exists (select *
-            from web_sales,date_dim
-            where c.c_customer_sk = ws_bill_customer_sk and
-                  ws_sold_date_sk = d_date_sk and
-                  d_year = 1999 and
-                  d_moy between 1 and 1+2) and
-    not exists (select * 
-            from catalog_sales,date_dim
-            where c.c_customer_sk = cs_ship_customer_sk and
-                  cs_sold_date_sk = d_date_sk and
-                  d_year = 1999 and
-                  d_moy between 1 and 1+2))
- group by cd_gender,
-          cd_marital_status,
-          cd_education_status,
-          cd_purchase_estimate,
-          cd_credit_rating
- order by cd_gender,
-          cd_marital_status,
-          cd_education_status,
-          cd_purchase_estimate,
-          cd_credit_rating
- limit 100
-POSTHOOK: type: QUERY
-Plan optimized by CBO.
-
-Vertex dependency in root stage
-Reducer 11 <- Map 10 (SIMPLE_EDGE), Map 13 (SIMPLE_EDGE)
-Reducer 12 <- Reducer 11 (SIMPLE_EDGE)
-Reducer 14 <- Map 13 (SIMPLE_EDGE), Map 18 (SIMPLE_EDGE)
-Reducer 15 <- Reducer 14 (SIMPLE_EDGE)
-Reducer 16 <- Map 13 (SIMPLE_EDGE), Map 19 (SIMPLE_EDGE)
-Reducer 17 <- Reducer 16 (SIMPLE_EDGE)
-Reducer 2 <- Map 1 (SIMPLE_EDGE), Map 8 (SIMPLE_EDGE)
-Reducer 3 <- Map 9 (SIMPLE_EDGE), Reducer 2 (SIMPLE_EDGE)
-Reducer 4 <- Reducer 12 (ONE_TO_ONE_EDGE), Reducer 15 (ONE_TO_ONE_EDGE), 
Reducer 3 (SIMPLE_EDGE)
-Reducer 5 <- Reducer 17 (ONE_TO_ONE_EDGE), Reducer 4 (SIMPLE_EDGE)
-Reducer 6 <- Reducer 5 (SIMPLE_EDGE)
-Reducer 7 <- Reducer 6 (SIMPLE_EDGE)
-
-Stage-0
-  Fetch Operator
-    limit:100
-    Stage-1
-      Reducer 7
-      File Output Operator [FS_76]
-        Limit [LIM_75] (rows=100 width=88)
-          Number of rows:100
-          Select Operator [SEL_74] (rows=95831279 width=88)
-            
Output:["_col0","_col1","_col2","_col3","_col4","_col5","_col6","_col7"]
-          <-Reducer 6 [SIMPLE_EDGE]
-            SHUFFLE [RS_73]
-              Select Operator [SEL_72] (rows=95831279 width=88)
-                Output:["_col0","_col1","_col2","_col3","_col4","_col6"]
-                Group By Operator [GBY_71] (rows=95831279 width=88)
-                  
Output:["_col0","_col1","_col2","_col3","_col4","_col5"],aggregations:["count(VALUE._col0)"],keys:KEY._col0,
 KEY._col1, KEY._col2, KEY._col3, KEY._col4
-                <-Reducer 5 [SIMPLE_EDGE]
-                  SHUFFLE [RS_70]
-                    PartitionCols:_col0, _col1, _col2, _col3, _col4
-                    Group By Operator [GBY_69] (rows=191662559 width=88)
-                      
Output:["_col0","_col1","_col2","_col3","_col4","_col5"],aggregations:["count()"],keys:_col6,
 _col7, _col8, _col9, _col10
-                      Select Operator [SEL_68] (rows=191662559 width=88)
-                        Output:["_col6","_col7","_col8","_col9","_col10"]
-                        Filter Operator [FIL_67] (rows=191662559 width=88)
-                          predicate:_col15 is null
-                          Merge Join Operator [MERGEJOIN_114] (rows=383325119 
width=88)
-                            Conds:RS_64._col0=RS_65._col0(Left 
Outer),Output:["_col6","_col7","_col8","_col9","_col10","_col15"]
-                          <-Reducer 17 [ONE_TO_ONE_EDGE]
-                            FORWARD [RS_65]
-                              PartitionCols:_col0
-                              Select Operator [SEL_63] (rows=158394413 
width=135)
-                                Output:["_col0","_col1"]
-                                Group By Operator [GBY_62] (rows=158394413 
width=135)
-                                  Output:["_col0"],keys:KEY._col0
-                                <-Reducer 16 [SIMPLE_EDGE]
-                                  SHUFFLE [RS_61]
-                                    PartitionCols:_col0
-                                    Group By Operator [GBY_60] (rows=316788826 
width=135)
-                                      Output:["_col0"],keys:_col1
-                                      Merge Join Operator [MERGEJOIN_112] 
(rows=316788826 width=135)
-                                        
Conds:RS_56._col0=RS_57._col0(Inner),Output:["_col1"]
-                                      <-Map 13 [SIMPLE_EDGE]
-                                        SHUFFLE [RS_57]
-                                          PartitionCols:_col0
-                                          Select Operator [SEL_14] (rows=4058 
width=1119)
-                                            Output:["_col0"]
-                                            Filter Operator [FIL_103] 
(rows=4058 width=1119)
-                                              predicate:((d_year = 1999) and 
d_date_sk is not null and d_moy BETWEEN 1 AND 3)
-                                              TableScan [TS_12] (rows=73049 
width=1119)
-                                                
default@date_dim,date_dim,Tbl:COMPLETE,Col:NONE,Output:["d_date_sk","d_year","d_moy"]
-                                      <-Map 19 [SIMPLE_EDGE]
-                                        SHUFFLE [RS_56]
-                                          PartitionCols:_col0
-                                          Select Operator [SEL_52] 
(rows=287989836 width=135)
-                                            Output:["_col0","_col1"]
-                                            Filter Operator [FIL_106] 
(rows=287989836 width=135)
-                                              predicate:(cs_ship_customer_sk 
is not null and cs_sold_date_sk is not null)
-                                              TableScan [TS_50] 
(rows=287989836 width=135)
-                                                
default@catalog_sales,catalog_sales,Tbl:COMPLETE,Col:NONE,Output:["cs_sold_date_sk","cs_ship_customer_sk"]
-                          <-Reducer 4 [SIMPLE_EDGE]
-                            SHUFFLE [RS_64]
-                              PartitionCols:_col0
-                              Select Operator [SEL_49] (rows=348477374 
width=88)
-                                
Output:["_col0","_col6","_col7","_col8","_col9","_col10"]
-                                Filter Operator [FIL_48] (rows=348477374 
width=88)
-                                  predicate:_col13 is null
-                                  Select Operator [SEL_47] (rows=696954748 
width=88)
-                                    
Output:["_col0","_col6","_col7","_col8","_col9","_col10","_col13"]
-                                    Merge Join Operator [MERGEJOIN_113] 
(rows=696954748 width=88)
-                                      Conds:RS_43._col0=RS_44._col0(Left 
Outer),RS_43._col0=RS_45._col0(Inner),Output:["_col0","_col6","_col7","_col8","_col9","_col10","_col12"]
-                                    <-Reducer 12 [ONE_TO_ONE_EDGE]
-                                      FORWARD [RS_44]
-                                        PartitionCols:_col0
-                                        Select Operator [SEL_22] 
(rows=79201469 width=135)
-                                          Output:["_col0","_col1"]
-                                          Group By Operator [GBY_21] 
(rows=79201469 width=135)
-                                            Output:["_col0"],keys:KEY._col0
-                                          <-Reducer 11 [SIMPLE_EDGE]
-                                            SHUFFLE [RS_20]
-                                              PartitionCols:_col0
-                                              Group By Operator [GBY_19] 
(rows=158402938 width=135)
-                                                Output:["_col0"],keys:_col1
-                                                Merge Join Operator 
[MERGEJOIN_110] (rows=158402938 width=135)
-                                                  
Conds:RS_15._col0=RS_16._col0(Inner),Output:["_col1"]
-                                                <-Map 13 [SIMPLE_EDGE]
-                                                  SHUFFLE [RS_16]
-                                                    PartitionCols:_col0
-                                                     Please refer to the 
previous Select Operator [SEL_14]
-                                                <-Map 10 [SIMPLE_EDGE]
-                                                  SHUFFLE [RS_15]
-                                                    PartitionCols:_col0
-                                                    Select Operator [SEL_11] 
(rows=144002668 width=135)
-                                                      Output:["_col0","_col1"]
-                                                      Filter Operator 
[FIL_102] (rows=144002668 width=135)
-                                                        
predicate:(ws_bill_customer_sk is not null and ws_sold_date_sk is not null)
-                                                        TableScan [TS_9] 
(rows=144002668 width=135)
-                                                          
default@web_sales,web_sales,Tbl:COMPLETE,Col:NONE,Output:["ws_sold_date_sk","ws_bill_customer_sk"]
-                                    <-Reducer 15 [ONE_TO_ONE_EDGE]
-                                      FORWARD [RS_45]
-                                        PartitionCols:_col0
-                                        Group By Operator [GBY_35] 
(rows=316797606 width=88)
-                                          Output:["_col0"],keys:KEY._col0
-                                        <-Reducer 14 [SIMPLE_EDGE]
-                                          SHUFFLE [RS_34]
-                                            PartitionCols:_col0
-                                            Group By Operator [GBY_33] 
(rows=633595212 width=88)
-                                              Output:["_col0"],keys:_col1
-                                              Merge Join Operator 
[MERGEJOIN_111] (rows=633595212 width=88)
-                                                
Conds:RS_29._col0=RS_30._col0(Inner),Output:["_col1"]
-                                              <-Map 13 [SIMPLE_EDGE]
-                                                SHUFFLE [RS_30]
-                                                  PartitionCols:_col0
-                                                   Please refer to the 
previous Select Operator [SEL_14]
-                                              <-Map 18 [SIMPLE_EDGE]
-                                                SHUFFLE [RS_29]
-                                                  PartitionCols:_col0
-                                                  Select Operator [SEL_25] 
(rows=575995635 width=88)
-                                                    Output:["_col0","_col1"]
-                                                    Filter Operator [FIL_104] 
(rows=575995635 width=88)
-                                                      
predicate:(ss_customer_sk is not null and ss_sold_date_sk is not null)
-                                                      TableScan [TS_23] 
(rows=575995635 width=88)
-                                                        
default@store_sales,store_sales,Tbl:COMPLETE,Col:NONE,Output:["ss_sold_date_sk","ss_customer_sk"]
-                                    <-Reducer 3 [SIMPLE_EDGE]
-                                      SHUFFLE [RS_43]
-                                        PartitionCols:_col0
-                                        Merge Join Operator [MERGEJOIN_109] 
(rows=96800003 width=860)
-                                          
Conds:RS_40._col1=RS_41._col0(Inner),Output:["_col0","_col6","_col7","_col8","_col9","_col10"]
-                                        <-Map 9 [SIMPLE_EDGE]
-                                          SHUFFLE [RS_41]
-                                            PartitionCols:_col0
-                                            Select Operator [SEL_8] 
(rows=1861800 width=385)
-                                              
Output:["_col0","_col1","_col2","_col3","_col4","_col5"]
-                                              Filter Operator [FIL_101] 
(rows=1861800 width=385)
-                                                predicate:cd_demo_sk is not 
null
-                                                TableScan [TS_6] (rows=1861800 
width=385)
-                                                  
default@customer_demographics,customer_demographics,Tbl:COMPLETE,Col:NONE,Output:["cd_demo_sk","cd_gender","cd_marital_status","cd_education_status","cd_purchase_estimate","cd_credit_rating"]
-                                        <-Reducer 2 [SIMPLE_EDGE]
-                                          SHUFFLE [RS_40]
-                                            PartitionCols:_col1
-                                            Merge Join Operator 
[MERGEJOIN_108] (rows=88000001 width=860)
-                                              
Conds:RS_37._col2=RS_38._col0(Inner),Output:["_col0","_col1"]
-                                            <-Map 1 [SIMPLE_EDGE]
-                                              SHUFFLE [RS_37]
-                                                PartitionCols:_col2
-                                                Select Operator [SEL_2] 
(rows=80000000 width=860)
-                                                  
Output:["_col0","_col1","_col2"]
-                                                  Filter Operator [FIL_99] 
(rows=80000000 width=860)
-                                                    
predicate:(c_current_addr_sk is not null and c_current_cdemo_sk is not null)
-                                                    TableScan [TS_0] 
(rows=80000000 width=860)
-                                                      
default@customer,c,Tbl:COMPLETE,Col:NONE,Output:["c_customer_sk","c_current_cdemo_sk","c_current_addr_sk"]
-                                            <-Map 8 [SIMPLE_EDGE]
-                                              SHUFFLE [RS_38]
-                                                PartitionCols:_col0
-                                                Select Operator [SEL_5] 
(rows=20000000 width=1014)
-                                                  Output:["_col0"]
-                                                  Filter Operator [FIL_100] 
(rows=20000000 width=1014)
-                                                    predicate:((ca_state) IN 
('CO', 'IL', 'MN') and ca_address_sk is not null)
-                                                    TableScan [TS_3] 
(rows=40000000 width=1014)
-                                                      
default@customer_address,ca,Tbl:COMPLETE,Col:NONE,Output:["ca_address_sk","ca_state"]
-

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