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From harisan...@apache.org
Subject [18/27] hive git commit: HIVE-11107 : Support for Performance regression test suite with TPCDS (Hari Subramaniyan, reviewed by Ashutosh Chauhan)
Date Tue, 15 Dec 2015 22:15:45 GMT
http://git-wip-us.apache.org/repos/asf/hive/blob/09b6f9a3/ql/src/test/results/clientpositive/perf/query43.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/perf/query43.q.out b/ql/src/test/results/clientpositive/perf/query43.q.out
new file mode 100644
index 0000000..4e738e6
--- /dev/null
+++ b/ql/src/test/results/clientpositive/perf/query43.q.out
@@ -0,0 +1,118 @@
+PREHOOK: query: explain select s_store_name, s_store_id, sum(case when (d_day_name='Sunday') then ss_sales_price else null end) sun_sales, sum(case when (d_day_name='Monday') then ss_sales_price else null end) mon_sales, sum(case when (d_day_name='Tuesday') then ss_sales_price else null end) tue_sales, sum(case when (d_day_name='Wednesday') then ss_sales_price else null end) wed_sales, sum(case when (d_day_name='Thursday') then ss_sales_price else null end) thu_sales, sum(case when (d_day_name='Friday') then ss_sales_price else null end) fri_sales, sum(case when (d_day_name='Saturday') then ss_sales_price else null end) sat_sales from date_dim, store_sales, store where date_dim.d_date_sk = store_sales.ss_sold_date_sk and store.s_store_sk = store_sales.ss_store_sk and s_gmt_offset = -6 and d_year = 1998 group by s_store_name, s_store_id order by s_store_name, s_store_id,sun_sales,mon_sales,tue_sales,wed_sales,thu_sales,fri_sales,sat_sales limit 100
+PREHOOK: type: QUERY
+POSTHOOK: query: explain select s_store_name, s_store_id, sum(case when (d_day_name='Sunday') then ss_sales_price else null end) sun_sales, sum(case when (d_day_name='Monday') then ss_sales_price else null end) mon_sales, sum(case when (d_day_name='Tuesday') then ss_sales_price else null end) tue_sales, sum(case when (d_day_name='Wednesday') then ss_sales_price else null end) wed_sales, sum(case when (d_day_name='Thursday') then ss_sales_price else null end) thu_sales, sum(case when (d_day_name='Friday') then ss_sales_price else null end) fri_sales, sum(case when (d_day_name='Saturday') then ss_sales_price else null end) sat_sales from date_dim, store_sales, store where date_dim.d_date_sk = store_sales.ss_sold_date_sk and store.s_store_sk = store_sales.ss_store_sk and s_gmt_offset = -6 and d_year = 1998 group by s_store_name, s_store_id order by s_store_name, s_store_id,sun_sales,mon_sales,tue_sales,wed_sales,thu_sales,fri_sales,sat_sales limit 100
+POSTHOOK: type: QUERY
+Plan optimized by CBO.
+
+Vertex dependency in root stage
+Reducer 2 <- Map 1 (SIMPLE_EDGE), Map 6 (SIMPLE_EDGE)
+Reducer 3 <- Map 7 (SIMPLE_EDGE), Reducer 2 (SIMPLE_EDGE)
+Reducer 4 <- Reducer 3 (SIMPLE_EDGE)
+Reducer 5 <- Reducer 4 (SIMPLE_EDGE)
+
+Stage-0
+   Fetch Operator
+      limit:100
+      Stage-1
+         Reducer 5
+         File Output Operator [FS_28]
+            compressed:false
+            Statistics:Num rows: 100 Data size: 111900 Basic stats: COMPLETE Column stats: NONE
+            table:{"input format:":"org.apache.hadoop.mapred.TextInputFormat","output format:":"org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat","serde:":"org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe"}
+            Limit [LIM_27]
+               Number of rows:100
+               Statistics:Num rows: 100 Data size: 111900 Basic stats: COMPLETE Column stats: NONE
+               Select Operator [SEL_26]
+               |  outputColumnNames:["_col0","_col1","_col2","_col3","_col4","_col5","_col6","_col7","_col8"]
+               |  Statistics:Num rows: 22096 Data size: 24726006 Basic stats: COMPLETE Column stats: NONE
+               |<-Reducer 4 [SIMPLE_EDGE]
+                  Reduce Output Operator [RS_25]
+                     key expressions:_col0 (type: string), _col1 (type: string), _col2 (type: decimal(17,2)), _col3 (type: decimal(17,2)), _col4 (type: decimal(17,2)), _col5 (type: decimal(17,2)), _col6 (type: decimal(17,2)), _col7 (type: decimal(17,2)), _col8 (type: decimal(17,2))
+                     sort order:+++++++++
+                     Statistics:Num rows: 22096 Data size: 24726006 Basic stats: COMPLETE Column stats: NONE
+                     Group By Operator [GBY_23]
+                     |  aggregations:["sum(VALUE._col0)","sum(VALUE._col1)","sum(VALUE._col2)","sum(VALUE._col3)","sum(VALUE._col4)","sum(VALUE._col5)","sum(VALUE._col6)"]
+                     |  keys:KEY._col0 (type: string), KEY._col1 (type: string)
+                     |  outputColumnNames:["_col0","_col1","_col2","_col3","_col4","_col5","_col6","_col7","_col8"]
+                     |  Statistics:Num rows: 22096 Data size: 24726006 Basic stats: COMPLETE Column stats: NONE
+                     |<-Reducer 3 [SIMPLE_EDGE]
+                        Reduce Output Operator [RS_22]
+                           key expressions:_col0 (type: string), _col1 (type: string)
+                           Map-reduce partition columns:_col0 (type: string), _col1 (type: string)
+                           sort order:++
+                           Statistics:Num rows: 44193 Data size: 49453132 Basic stats: COMPLETE Column stats: NONE
+                           value expressions:_col2 (type: decimal(17,2)), _col3 (type: decimal(17,2)), _col4 (type: decimal(17,2)), _col5 (type: decimal(17,2)), _col6 (type: decimal(17,2)), _col7 (type: decimal(17,2)), _col8 (type: decimal(17,2))
+                           Group By Operator [GBY_21]
+                              aggregations:["sum(_col2)","sum(_col3)","sum(_col4)","sum(_col5)","sum(_col6)","sum(_col7)","sum(_col8)"]
+                              keys:_col0 (type: string), _col1 (type: string)
+                              outputColumnNames:["_col0","_col1","_col2","_col3","_col4","_col5","_col6","_col7","_col8"]
+                              Statistics:Num rows: 44193 Data size: 49453132 Basic stats: COMPLETE Column stats: NONE
+                              Select Operator [SEL_19]
+                                 outputColumnNames:["_col0","_col1","_col2","_col3","_col4","_col5","_col6","_col7","_col8"]
+                                 Statistics:Num rows: 44193 Data size: 49453132 Basic stats: COMPLETE Column stats: NONE
+                                 Merge Join Operator [MERGEJOIN_38]
+                                 |  condition map:[{"":"Inner Join 0 to 1"}]
+                                 |  keys:{"0":"_col4 (type: int)","1":"_col0 (type: int)"}
+                                 |  outputColumnNames:["_col2","_col5","_col7","_col8"]
+                                 |  Statistics:Num rows: 44193 Data size: 49453132 Basic stats: COMPLETE Column stats: NONE
+                                 |<-Map 7 [SIMPLE_EDGE]
+                                 |  Reduce Output Operator [RS_17]
+                                 |     key expressions:_col0 (type: int)
+                                 |     Map-reduce partition columns:_col0 (type: int)
+                                 |     sort order:+
+                                 |     Statistics:Num rows: 852 Data size: 1628138 Basic stats: COMPLETE Column stats: NONE
+                                 |     value expressions:_col1 (type: string), _col2 (type: string)
+                                 |     Select Operator [SEL_8]
+                                 |        outputColumnNames:["_col0","_col1","_col2"]
+                                 |        Statistics:Num rows: 852 Data size: 1628138 Basic stats: COMPLETE Column stats: NONE
+                                 |        Filter Operator [FIL_36]
+                                 |           predicate:((s_gmt_offset = -6) and s_store_sk is not null) (type: boolean)
+                                 |           Statistics:Num rows: 852 Data size: 1628138 Basic stats: COMPLETE Column stats: NONE
+                                 |           TableScan [TS_6]
+                                 |              alias:store
+                                 |              Statistics:Num rows: 1704 Data size: 3256276 Basic stats: COMPLETE Column stats: NONE
+                                 |<-Reducer 2 [SIMPLE_EDGE]
+                                    Reduce Output Operator [RS_15]
+                                       key expressions:_col4 (type: int)
+                                       Map-reduce partition columns:_col4 (type: int)
+                                       sort order:+
+                                       Statistics:Num rows: 40176 Data size: 44957392 Basic stats: COMPLETE Column stats: NONE
+                                       value expressions:_col2 (type: string), _col5 (type: decimal(7,2))
+                                       Merge Join Operator [MERGEJOIN_37]
+                                       |  condition map:[{"":"Inner Join 0 to 1"}]
+                                       |  keys:{"0":"_col0 (type: int)","1":"_col0 (type: int)"}
+                                       |  outputColumnNames:["_col2","_col4","_col5"]
+                                       |  Statistics:Num rows: 40176 Data size: 44957392 Basic stats: COMPLETE Column stats: NONE
+                                       |<-Map 1 [SIMPLE_EDGE]
+                                       |  Reduce Output Operator [RS_10]
+                                       |     key expressions:_col0 (type: int)
+                                       |     Map-reduce partition columns:_col0 (type: int)
+                                       |     sort order:+
+                                       |     Statistics:Num rows: 36524 Data size: 40870356 Basic stats: COMPLETE Column stats: NONE
+                                       |     value expressions:_col2 (type: string)
+                                       |     Select Operator [SEL_2]
+                                       |        outputColumnNames:["_col0","_col2"]
+                                       |        Statistics:Num rows: 36524 Data size: 40870356 Basic stats: COMPLETE Column stats: NONE
+                                       |        Filter Operator [FIL_34]
+                                       |           predicate:((d_year = 1998) and d_date_sk is not null) (type: boolean)
+                                       |           Statistics:Num rows: 36524 Data size: 40870356 Basic stats: COMPLETE Column stats: NONE
+                                       |           TableScan [TS_0]
+                                       |              alias:date_dim
+                                       |              Statistics:Num rows: 73049 Data size: 81741831 Basic stats: COMPLETE Column stats: NONE
+                                       |<-Map 6 [SIMPLE_EDGE]
+                                          Reduce Output Operator [RS_12]
+                                             key expressions:_col0 (type: int)
+                                             Map-reduce partition columns:_col0 (type: int)
+                                             sort order:+
+                                             Statistics:Num rows: 1 Data size: 0 Basic stats: PARTIAL Column stats: NONE
+                                             value expressions:_col1 (type: int), _col2 (type: decimal(7,2))
+                                             Select Operator [SEL_5]
+                                                outputColumnNames:["_col0","_col1","_col2"]
+                                                Statistics:Num rows: 1 Data size: 0 Basic stats: PARTIAL Column stats: NONE
+                                                Filter Operator [FIL_35]
+                                                   predicate:(ss_sold_date_sk is not null and ss_store_sk is not null) (type: boolean)
+                                                   Statistics:Num rows: 1 Data size: 0 Basic stats: PARTIAL Column stats: NONE
+                                                   TableScan [TS_3]
+                                                      alias:store_sales
+                                                      Statistics:Num rows: 1 Data size: 0 Basic stats: PARTIAL Column stats: NONE
+

http://git-wip-us.apache.org/repos/asf/hive/blob/09b6f9a3/ql/src/test/results/clientpositive/perf/query45.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/perf/query45.q.out b/ql/src/test/results/clientpositive/perf/query45.q.out
new file mode 100644
index 0000000..dd14ac4
--- /dev/null
+++ b/ql/src/test/results/clientpositive/perf/query45.q.out
@@ -0,0 +1,210 @@
+PREHOOK: query: explain select ca_zip, ca_county, sum(ws_sales_price) from web_sales JOIN customer ON web_sales.ws_bill_customer_sk = customer.c_customer_sk JOIN customer_address ON customer.c_current_addr_sk = customer_address.ca_address_sk JOIN date_dim ON web_sales.ws_sold_date_sk = date_dim.d_date_sk JOIN item ON web_sales.ws_item_sk = item.i_item_sk where ( item.i_item_id in (select i_item_id from item i2 where i2.i_item_sk in (2, 3, 5, 7, 11, 13, 17, 19, 23, 29) ) ) and d_qoy = 2 and d_year = 2000 group by ca_zip, ca_county order by ca_zip, ca_county limit 100
+PREHOOK: type: QUERY
+POSTHOOK: query: explain select ca_zip, ca_county, sum(ws_sales_price) from web_sales JOIN customer ON web_sales.ws_bill_customer_sk = customer.c_customer_sk JOIN customer_address ON customer.c_current_addr_sk = customer_address.ca_address_sk JOIN date_dim ON web_sales.ws_sold_date_sk = date_dim.d_date_sk JOIN item ON web_sales.ws_item_sk = item.i_item_sk where ( item.i_item_id in (select i_item_id from item i2 where i2.i_item_sk in (2, 3, 5, 7, 11, 13, 17, 19, 23, 29) ) ) and d_qoy = 2 and d_year = 2000 group by ca_zip, ca_county order by ca_zip, ca_county limit 100
+POSTHOOK: type: QUERY
+Plan optimized by CBO.
+
+Vertex dependency in root stage
+Reducer 12 <- Map 11 (SIMPLE_EDGE), Map 13 (SIMPLE_EDGE)
+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 12 (SIMPLE_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_54]
+            compressed:false
+            Statistics:Num rows: 100 Data size: 86000 Basic stats: COMPLETE Column stats: NONE
+            table:{"input format:":"org.apache.hadoop.mapred.TextInputFormat","output format:":"org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat","serde:":"org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe"}
+            Limit [LIM_53]
+               Number of rows:100
+               Statistics:Num rows: 100 Data size: 86000 Basic stats: COMPLETE Column stats: NONE
+               Select Operator [SEL_52]
+               |  outputColumnNames:["_col0","_col1","_col2"]
+               |  Statistics:Num rows: 58564004 Data size: 50366227250 Basic stats: COMPLETE Column stats: NONE
+               |<-Reducer 6 [SIMPLE_EDGE]
+                  Reduce Output Operator [RS_51]
+                     key expressions:_col0 (type: string), _col1 (type: string)
+                     sort order:++
+                     Statistics:Num rows: 58564004 Data size: 50366227250 Basic stats: COMPLETE Column stats: NONE
+                     value expressions:_col2 (type: decimal(17,2))
+                     Select Operator [SEL_50]
+                        outputColumnNames:["_col0","_col1","_col2"]
+                        Statistics:Num rows: 58564004 Data size: 50366227250 Basic stats: COMPLETE Column stats: NONE
+                        Group By Operator [GBY_49]
+                        |  aggregations:["sum(VALUE._col0)"]
+                        |  keys:KEY._col0 (type: string), KEY._col1 (type: string)
+                        |  outputColumnNames:["_col0","_col1","_col2"]
+                        |  Statistics:Num rows: 58564004 Data size: 50366227250 Basic stats: COMPLETE Column stats: NONE
+                        |<-Reducer 5 [SIMPLE_EDGE]
+                           Reduce Output Operator [RS_48]
+                              key expressions:_col0 (type: string), _col1 (type: string)
+                              Map-reduce partition columns:_col0 (type: string), _col1 (type: string)
+                              sort order:++
+                              Statistics:Num rows: 117128008 Data size: 100732454500 Basic stats: COMPLETE Column stats: NONE
+                              value expressions:_col2 (type: decimal(17,2))
+                              Group By Operator [GBY_47]
+                                 aggregations:["sum(_col3)"]
+                                 keys:_col7 (type: string), _col8 (type: string)
+                                 outputColumnNames:["_col0","_col1","_col2"]
+                                 Statistics:Num rows: 117128008 Data size: 100732454500 Basic stats: COMPLETE Column stats: NONE
+                                 Select Operator [SEL_46]
+                                    outputColumnNames:["_col7","_col8","_col3"]
+                                    Statistics:Num rows: 117128008 Data size: 100732454500 Basic stats: COMPLETE Column stats: NONE
+                                    Merge Join Operator [MERGEJOIN_82]
+                                    |  condition map:[{"":"Inner Join 0 to 1"}]
+                                    |  keys:{"0":"_col1 (type: int)","1":"_col0 (type: int)"}
+                                    |  outputColumnNames:["_col3","_col7","_col8"]
+                                    |  Statistics:Num rows: 117128008 Data size: 100732454500 Basic stats: COMPLETE Column stats: NONE
+                                    |<-Reducer 12 [SIMPLE_EDGE]
+                                    |  Reduce Output Operator [RS_44]
+                                    |     key expressions:_col0 (type: int)
+                                    |     Map-reduce partition columns:_col0 (type: int)
+                                    |     sort order:+
+                                    |     Statistics:Num rows: 508200 Data size: 729916518 Basic stats: COMPLETE Column stats: NONE
+                                    |     Merge Join Operator [MERGEJOIN_81]
+                                    |     |  condition map:[{"":"Left Semi Join 0 to 1"}]
+                                    |     |  keys:{"0":"_col1 (type: string)","1":"_col0 (type: string)"}
+                                    |     |  outputColumnNames:["_col0"]
+                                    |     |  Statistics:Num rows: 508200 Data size: 729916518 Basic stats: COMPLETE Column stats: NONE
+                                    |     |<-Map 11 [SIMPLE_EDGE]
+                                    |     |  Reduce Output Operator [RS_21]
+                                    |     |     key expressions:_col1 (type: string)
+                                    |     |     Map-reduce partition columns:_col1 (type: string)
+                                    |     |     sort order:+
+                                    |     |     Statistics:Num rows: 462000 Data size: 663560457 Basic stats: COMPLETE Column stats: NONE
+                                    |     |     value expressions:_col0 (type: int)
+                                    |     |     Select Operator [SEL_14]
+                                    |     |        outputColumnNames:["_col0","_col1"]
+                                    |     |        Statistics:Num rows: 462000 Data size: 663560457 Basic stats: COMPLETE Column stats: NONE
+                                    |     |        Filter Operator [FIL_76]
+                                    |     |           predicate:(i_item_sk is not null and i_item_id is not null) (type: boolean)
+                                    |     |           Statistics:Num rows: 462000 Data size: 663560457 Basic stats: COMPLETE Column stats: NONE
+                                    |     |           TableScan [TS_12]
+                                    |     |              alias:item
+                                    |     |              Statistics:Num rows: 462000 Data size: 663560457 Basic stats: COMPLETE Column stats: NONE
+                                    |     |<-Map 13 [SIMPLE_EDGE]
+                                    |        Reduce Output Operator [RS_23]
+                                    |           key expressions:_col0 (type: string)
+                                    |           Map-reduce partition columns:_col0 (type: string)
+                                    |           sort order:+
+                                    |           Statistics:Num rows: 231000 Data size: 331780228 Basic stats: COMPLETE Column stats: NONE
+                                    |           Group By Operator [GBY_19]
+                                    |              keys:_col0 (type: string)
+                                    |              outputColumnNames:["_col0"]
+                                    |              Statistics:Num rows: 231000 Data size: 331780228 Basic stats: COMPLETE Column stats: NONE
+                                    |              Select Operator [SEL_17]
+                                    |                 outputColumnNames:["_col0"]
+                                    |                 Statistics:Num rows: 231000 Data size: 331780228 Basic stats: COMPLETE Column stats: NONE
+                                    |                 Filter Operator [FIL_77]
+                                    |                    predicate:((i_item_sk) IN (2, 3, 5, 7, 11, 13, 17, 19, 23, 29) and i_item_id is not null) (type: boolean)
+                                    |                    Statistics:Num rows: 231000 Data size: 331780228 Basic stats: COMPLETE Column stats: NONE
+                                    |                    TableScan [TS_15]
+                                    |                       alias:item
+                                    |                       Statistics:Num rows: 462000 Data size: 663560457 Basic stats: COMPLETE Column stats: NONE
+                                    |<-Reducer 4 [SIMPLE_EDGE]
+                                       Reduce Output Operator [RS_42]
+                                          key expressions:_col1 (type: int)
+                                          Map-reduce partition columns:_col1 (type: int)
+                                          sort order:+
+                                          Statistics:Num rows: 106480005 Data size: 91574956652 Basic stats: COMPLETE Column stats: NONE
+                                          value expressions:_col3 (type: decimal(7,2)), _col7 (type: string), _col8 (type: string)
+                                          Merge Join Operator [MERGEJOIN_80]
+                                          |  condition map:[{"":"Inner Join 0 to 1"}]
+                                          |  keys:{"0":"_col0 (type: int)","1":"_col0 (type: int)"}
+                                          |  outputColumnNames:["_col1","_col3","_col7","_col8"]
+                                          |  Statistics:Num rows: 106480005 Data size: 91574956652 Basic stats: COMPLETE Column stats: NONE
+                                          |<-Map 10 [SIMPLE_EDGE]
+                                          |  Reduce Output Operator [RS_39]
+                                          |     key expressions:_col0 (type: int)
+                                          |     Map-reduce partition columns:_col0 (type: int)
+                                          |     sort order:+
+                                          |     Statistics:Num rows: 18262 Data size: 20435178 Basic stats: COMPLETE Column stats: NONE
+                                          |     Select Operator [SEL_11]
+                                          |        outputColumnNames:["_col0"]
+                                          |        Statistics:Num rows: 18262 Data size: 20435178 Basic stats: COMPLETE Column stats: NONE
+                                          |        Filter Operator [FIL_75]
+                                          |           predicate:(((d_qoy = 2) and (d_year = 2000)) and d_date_sk is not null) (type: boolean)
+                                          |           Statistics:Num rows: 18262 Data size: 20435178 Basic stats: COMPLETE Column stats: NONE
+                                          |           TableScan [TS_9]
+                                          |              alias:date_dim
+                                          |              Statistics:Num rows: 73049 Data size: 81741831 Basic stats: COMPLETE Column stats: NONE
+                                          |<-Reducer 3 [SIMPLE_EDGE]
+                                             Reduce Output Operator [RS_37]
+                                                key expressions:_col0 (type: int)
+                                                Map-reduce partition columns:_col0 (type: int)
+                                                sort order:+
+                                                Statistics:Num rows: 96800003 Data size: 83249958789 Basic stats: COMPLETE Column stats: NONE
+                                                value expressions:_col1 (type: int), _col3 (type: decimal(7,2)), _col7 (type: string), _col8 (type: string)
+                                                Merge Join Operator [MERGEJOIN_79]
+                                                |  condition map:[{"":"Inner Join 0 to 1"}]
+                                                |  keys:{"0":"_col5 (type: int)","1":"_col0 (type: int)"}
+                                                |  outputColumnNames:["_col0","_col1","_col3","_col7","_col8"]
+                                                |  Statistics:Num rows: 96800003 Data size: 83249958789 Basic stats: COMPLETE Column stats: NONE
+                                                |<-Map 9 [SIMPLE_EDGE]
+                                                |  Reduce Output Operator [RS_34]
+                                                |     key expressions:_col0 (type: int)
+                                                |     Map-reduce partition columns:_col0 (type: int)
+                                                |     sort order:+
+                                                |     Statistics:Num rows: 40000000 Data size: 40595195284 Basic stats: COMPLETE Column stats: NONE
+                                                |     value expressions:_col1 (type: string), _col2 (type: string)
+                                                |     Select Operator [SEL_8]
+                                                |        outputColumnNames:["_col0","_col1","_col2"]
+                                                |        Statistics:Num rows: 40000000 Data size: 40595195284 Basic stats: COMPLETE Column stats: NONE
+                                                |        Filter Operator [FIL_74]
+                                                |           predicate:ca_address_sk is not null (type: boolean)
+                                                |           Statistics:Num rows: 40000000 Data size: 40595195284 Basic stats: COMPLETE Column stats: NONE
+                                                |           TableScan [TS_6]
+                                                |              alias:customer_address
+                                                |              Statistics:Num rows: 40000000 Data size: 40595195284 Basic stats: COMPLETE Column stats: NONE
+                                                |<-Reducer 2 [SIMPLE_EDGE]
+                                                   Reduce Output Operator [RS_32]
+                                                      key expressions:_col5 (type: int)
+                                                      Map-reduce partition columns:_col5 (type: int)
+                                                      sort order:+
+                                                      Statistics:Num rows: 88000001 Data size: 75681779077 Basic stats: COMPLETE Column stats: NONE
+                                                      value expressions:_col0 (type: int), _col1 (type: int), _col3 (type: decimal(7,2))
+                                                      Merge Join Operator [MERGEJOIN_78]
+                                                      |  condition map:[{"":"Inner Join 0 to 1"}]
+                                                      |  keys:{"0":"_col2 (type: int)","1":"_col0 (type: int)"}
+                                                      |  outputColumnNames:["_col0","_col1","_col3","_col5"]
+                                                      |  Statistics:Num rows: 88000001 Data size: 75681779077 Basic stats: COMPLETE Column stats: NONE
+                                                      |<-Map 1 [SIMPLE_EDGE]
+                                                      |  Reduce Output Operator [RS_27]
+                                                      |     key expressions:_col2 (type: int)
+                                                      |     Map-reduce partition columns:_col2 (type: int)
+                                                      |     sort order:+
+                                                      |     Statistics:Num rows: 1 Data size: 0 Basic stats: PARTIAL Column stats: NONE
+                                                      |     value expressions:_col0 (type: int), _col1 (type: int), _col3 (type: decimal(7,2))
+                                                      |     Select Operator [SEL_2]
+                                                      |        outputColumnNames:["_col0","_col1","_col2","_col3"]
+                                                      |        Statistics:Num rows: 1 Data size: 0 Basic stats: PARTIAL Column stats: NONE
+                                                      |        Filter Operator [FIL_72]
+                                                      |           predicate:((ws_bill_customer_sk is not null and ws_sold_date_sk is not null) and ws_item_sk is not null) (type: boolean)
+                                                      |           Statistics:Num rows: 1 Data size: 0 Basic stats: PARTIAL Column stats: NONE
+                                                      |           TableScan [TS_0]
+                                                      |              alias:web_sales
+                                                      |              Statistics:Num rows: 1 Data size: 0 Basic stats: PARTIAL Column stats: NONE
+                                                      |<-Map 8 [SIMPLE_EDGE]
+                                                         Reduce Output Operator [RS_29]
+                                                            key expressions:_col0 (type: int)
+                                                            Map-reduce partition columns:_col0 (type: int)
+                                                            sort order:+
+                                                            Statistics:Num rows: 80000000 Data size: 68801615852 Basic stats: COMPLETE Column stats: NONE
+                                                            value expressions:_col1 (type: int)
+                                                            Select Operator [SEL_5]
+                                                               outputColumnNames:["_col0","_col1"]
+                                                               Statistics:Num rows: 80000000 Data size: 68801615852 Basic stats: COMPLETE Column stats: NONE
+                                                               Filter Operator [FIL_73]
+                                                                  predicate:(c_customer_sk is not null and c_current_addr_sk is not null) (type: boolean)
+                                                                  Statistics:Num rows: 80000000 Data size: 68801615852 Basic stats: COMPLETE Column stats: NONE
+                                                                  TableScan [TS_3]
+                                                                     alias:customer
+                                                                     Statistics:Num rows: 80000000 Data size: 68801615852 Basic stats: COMPLETE Column stats: NONE
+

http://git-wip-us.apache.org/repos/asf/hive/blob/09b6f9a3/ql/src/test/results/clientpositive/perf/query46.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/perf/query46.q.out b/ql/src/test/results/clientpositive/perf/query46.q.out
new file mode 100644
index 0000000..5d11fd7
--- /dev/null
+++ b/ql/src/test/results/clientpositive/perf/query46.q.out
@@ -0,0 +1,241 @@
+PREHOOK: query: explain select c_last_name ,c_first_name ,ca_city ,bought_city ,ss_ticket_number ,amt,profit from (select ss_ticket_number ,ss_customer_sk ,ca_city bought_city ,sum(ss_coupon_amt) amt ,sum(ss_net_profit) profit 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 (household_demographics.hd_dep_count = 4 or household_demographics.hd_vehicle_count= 2) and date_dim.d_dow in (6,0) and date_dim.d_year in (1998,1998+1,1998+2) and store.s_city in ('Rosedale','Bethlehem','Clinton','Clifton','Springfield') group by ss_ticket_number,ss_customer_sk,ss_addr_sk,ca_city) dn,customer,customer_address current_addr where dn.ss_customer_sk = customer.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 ,c_first_name ,ca_city ,bought_city ,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 ,amt,profit from (select ss_ticket_number ,ss_customer_sk ,ca_city bought_city ,sum(ss_coupon_amt) amt ,sum(ss_net_profit) profit 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 (household_demographics.hd_dep_count = 4 or household_demographics.hd_vehicle_count= 2) and date_dim.d_dow in (6,0) and date_dim.d_year in (1998,1998+1,1998+2) and store.s_city in ('Rosedale','Bethlehem','Clinton','Clifton','Springfield') group by ss_ticket_number,ss_customer_sk,ss_addr_sk,ca_city) dn,customer,customer_address current_addr where dn.ss_customer_sk = customer.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 ,c_first_name ,ca_city ,bought_city ,ss_ticket_number limit 100
+POSTHOOK: type: QUERY
+Plan optimized by CBO.
+
+Vertex dependency in root stage
+Reducer 2 <- Map 1 (SIMPLE_EDGE), Map 10 (SIMPLE_EDGE)
+Reducer 3 <- Map 11 (SIMPLE_EDGE), Reducer 2 (SIMPLE_EDGE)
+Reducer 4 <- Map 12 (SIMPLE_EDGE), Reducer 3 (SIMPLE_EDGE)
+Reducer 5 <- Map 13 (SIMPLE_EDGE), Reducer 4 (SIMPLE_EDGE)
+Reducer 6 <- Reducer 5 (SIMPLE_EDGE)
+Reducer 7 <- Map 14 (SIMPLE_EDGE), Reducer 6 (SIMPLE_EDGE)
+Reducer 8 <- Map 15 (SIMPLE_EDGE), Reducer 7 (SIMPLE_EDGE)
+Reducer 9 <- Reducer 8 (SIMPLE_EDGE)
+
+Stage-0
+   Fetch Operator
+      limit:100
+      Stage-1
+         Reducer 9
+         File Output Operator [FS_62]
+            compressed:false
+            Statistics:Num rows: 100 Data size: 86000 Basic stats: COMPLETE Column stats: NONE
+            table:{"input format:":"org.apache.hadoop.mapred.TextInputFormat","output format:":"org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat","serde:":"org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe"}
+            Limit [LIM_61]
+               Number of rows:100
+               Statistics:Num rows: 100 Data size: 86000 Basic stats: COMPLETE Column stats: NONE
+               Select Operator [SEL_60]
+               |  outputColumnNames:["_col0","_col1","_col2","_col3","_col4","_col5","_col6"]
+               |  Statistics:Num rows: 96800003 Data size: 83249958789 Basic stats: COMPLETE Column stats: NONE
+               |<-Reducer 8 [SIMPLE_EDGE]
+                  Reduce Output Operator [RS_59]
+                     key expressions:_col0 (type: string), _col1 (type: string), _col2 (type: string), _col3 (type: string), _col4 (type: int)
+                     sort order:+++++
+                     Statistics:Num rows: 96800003 Data size: 83249958789 Basic stats: COMPLETE Column stats: NONE
+                     value expressions:_col5 (type: decimal(17,2)), _col6 (type: decimal(17,2))
+                     Select Operator [SEL_58]
+                        outputColumnNames:["_col0","_col1","_col2","_col3","_col4","_col5","_col6"]
+                        Statistics:Num rows: 96800003 Data size: 83249958789 Basic stats: COMPLETE Column stats: NONE
+                        Filter Operator [FIL_90]
+                           predicate:(_col10 <> _col2) (type: boolean)
+                           Statistics:Num rows: 96800003 Data size: 83249958789 Basic stats: COMPLETE Column stats: NONE
+                           Merge Join Operator [MERGEJOIN_103]
+                           |  condition map:[{"":"Inner Join 0 to 1"}]
+                           |  keys:{"0":"_col6 (type: int)","1":"_col0 (type: int)"}
+                           |  outputColumnNames:["_col0","_col2","_col3","_col4","_col7","_col8","_col10"]
+                           |  Statistics:Num rows: 96800003 Data size: 83249958789 Basic stats: COMPLETE Column stats: NONE
+                           |<-Map 15 [SIMPLE_EDGE]
+                           |  Reduce Output Operator [RS_55]
+                           |     key expressions:_col0 (type: int)
+                           |     Map-reduce partition columns:_col0 (type: int)
+                           |     sort order:+
+                           |     Statistics:Num rows: 40000000 Data size: 40595195284 Basic stats: COMPLETE Column stats: NONE
+                           |     value expressions:_col1 (type: string)
+                           |     Select Operator [SEL_46]
+                           |        outputColumnNames:["_col0","_col1"]
+                           |        Statistics:Num rows: 40000000 Data size: 40595195284 Basic stats: COMPLETE Column stats: NONE
+                           |        Filter Operator [FIL_97]
+                           |           predicate:ca_address_sk is not null (type: boolean)
+                           |           Statistics:Num rows: 40000000 Data size: 40595195284 Basic stats: COMPLETE Column stats: NONE
+                           |           TableScan [TS_44]
+                           |              alias:customer_address
+                           |              Statistics:Num rows: 40000000 Data size: 40595195284 Basic stats: COMPLETE Column stats: NONE
+                           |<-Reducer 7 [SIMPLE_EDGE]
+                              Reduce Output Operator [RS_53]
+                                 key expressions:_col6 (type: int)
+                                 Map-reduce partition columns:_col6 (type: int)
+                                 sort order:+
+                                 Statistics:Num rows: 88000001 Data size: 75681779077 Basic stats: COMPLETE Column stats: NONE
+                                 value expressions:_col0 (type: int), _col2 (type: string), _col3 (type: decimal(17,2)), _col4 (type: decimal(17,2)), _col7 (type: string), _col8 (type: string)
+                                 Merge Join Operator [MERGEJOIN_102]
+                                 |  condition map:[{"":"Inner Join 0 to 1"}]
+                                 |  keys:{"0":"_col1 (type: int)","1":"_col0 (type: int)"}
+                                 |  outputColumnNames:["_col0","_col2","_col3","_col4","_col6","_col7","_col8"]
+                                 |  Statistics:Num rows: 88000001 Data size: 75681779077 Basic stats: COMPLETE Column stats: NONE
+                                 |<-Map 14 [SIMPLE_EDGE]
+                                 |  Reduce Output Operator [RS_50]
+                                 |     key expressions:_col0 (type: int)
+                                 |     Map-reduce partition columns:_col0 (type: int)
+                                 |     sort order:+
+                                 |     Statistics:Num rows: 80000000 Data size: 68801615852 Basic stats: COMPLETE Column stats: NONE
+                                 |     value expressions:_col1 (type: int), _col2 (type: string), _col3 (type: string)
+                                 |     Select Operator [SEL_43]
+                                 |        outputColumnNames:["_col0","_col1","_col2","_col3"]
+                                 |        Statistics:Num rows: 80000000 Data size: 68801615852 Basic stats: COMPLETE Column stats: NONE
+                                 |        Filter Operator [FIL_96]
+                                 |           predicate:(c_customer_sk is not null and c_current_addr_sk is not null) (type: boolean)
+                                 |           Statistics:Num rows: 80000000 Data size: 68801615852 Basic stats: COMPLETE Column stats: NONE
+                                 |           TableScan [TS_41]
+                                 |              alias:customer
+                                 |              Statistics:Num rows: 80000000 Data size: 68801615852 Basic stats: COMPLETE Column stats: NONE
+                                 |<-Reducer 6 [SIMPLE_EDGE]
+                                    Reduce Output Operator [RS_48]
+                                       key expressions:_col1 (type: int)
+                                       Map-reduce partition columns:_col1 (type: int)
+                                       sort order:+
+                                       Statistics:Num rows: 22000000 Data size: 22327357890 Basic stats: COMPLETE Column stats: NONE
+                                       value expressions:_col0 (type: int), _col2 (type: string), _col3 (type: decimal(17,2)), _col4 (type: decimal(17,2))
+                                       Select Operator [SEL_39]
+                                          outputColumnNames:["_col0","_col1","_col2","_col3","_col4"]
+                                          Statistics:Num rows: 22000000 Data size: 22327357890 Basic stats: COMPLETE Column stats: NONE
+                                          Group By Operator [GBY_38]
+                                          |  aggregations:["sum(VALUE._col0)","sum(VALUE._col1)"]
+                                          |  keys:KEY._col0 (type: int), KEY._col1 (type: int), KEY._col2 (type: int), KEY._col3 (type: string)
+                                          |  outputColumnNames:["_col0","_col1","_col2","_col3","_col4","_col5"]
+                                          |  Statistics:Num rows: 22000000 Data size: 22327357890 Basic stats: COMPLETE Column stats: NONE
+                                          |<-Reducer 5 [SIMPLE_EDGE]
+                                             Reduce Output Operator [RS_37]
+                                                key expressions:_col0 (type: int), _col1 (type: int), _col2 (type: int), _col3 (type: string)
+                                                Map-reduce partition columns:_col0 (type: int), _col1 (type: int), _col2 (type: int), _col3 (type: string)
+                                                sort order:++++
+                                                Statistics:Num rows: 44000000 Data size: 44654715780 Basic stats: COMPLETE Column stats: NONE
+                                                value expressions:_col4 (type: decimal(17,2)), _col5 (type: decimal(17,2))
+                                                Group By Operator [GBY_36]
+                                                   aggregations:["sum(_col6)","sum(_col7)"]
+                                                   keys:_col1 (type: int), _col3 (type: int), _col5 (type: int), _col17 (type: string)
+                                                   outputColumnNames:["_col0","_col1","_col2","_col3","_col4","_col5"]
+                                                   Statistics:Num rows: 44000000 Data size: 44654715780 Basic stats: COMPLETE Column stats: NONE
+                                                   Select Operator [SEL_35]
+                                                      outputColumnNames:["_col1","_col3","_col5","_col17","_col6","_col7"]
+                                                      Statistics:Num rows: 44000000 Data size: 44654715780 Basic stats: COMPLETE Column stats: NONE
+                                                      Merge Join Operator [MERGEJOIN_101]
+                                                      |  condition map:[{"":"Inner Join 0 to 1"}]
+                                                      |  keys:{"0":"_col3 (type: int)","1":"_col0 (type: int)"}
+                                                      |  outputColumnNames:["_col1","_col3","_col5","_col6","_col7","_col17"]
+                                                      |  Statistics:Num rows: 44000000 Data size: 44654715780 Basic stats: COMPLETE Column stats: NONE
+                                                      |<-Map 13 [SIMPLE_EDGE]
+                                                      |  Reduce Output Operator [RS_33]
+                                                      |     key expressions:_col0 (type: int)
+                                                      |     Map-reduce partition columns:_col0 (type: int)
+                                                      |     sort order:+
+                                                      |     Statistics:Num rows: 40000000 Data size: 40595195284 Basic stats: COMPLETE Column stats: NONE
+                                                      |     value expressions:_col1 (type: string)
+                                                      |     Select Operator [SEL_14]
+                                                      |        outputColumnNames:["_col0","_col1"]
+                                                      |        Statistics:Num rows: 40000000 Data size: 40595195284 Basic stats: COMPLETE Column stats: NONE
+                                                      |        Filter Operator [FIL_95]
+                                                      |           predicate:ca_address_sk is not null (type: boolean)
+                                                      |           Statistics:Num rows: 40000000 Data size: 40595195284 Basic stats: COMPLETE Column stats: NONE
+                                                      |           TableScan [TS_12]
+                                                      |              alias:customer_address
+                                                      |              Statistics:Num rows: 40000000 Data size: 40595195284 Basic stats: COMPLETE Column stats: NONE
+                                                      |<-Reducer 4 [SIMPLE_EDGE]
+                                                         Reduce Output Operator [RS_31]
+                                                            key expressions:_col3 (type: int)
+                                                            Map-reduce partition columns:_col3 (type: int)
+                                                            sort order:+
+                                                            Statistics:Num rows: 24305 Data size: 27199223 Basic stats: COMPLETE Column stats: NONE
+                                                            value expressions:_col1 (type: int), _col5 (type: int), _col6 (type: decimal(7,2)), _col7 (type: decimal(7,2))
+                                                            Merge Join Operator [MERGEJOIN_100]
+                                                            |  condition map:[{"":"Inner Join 0 to 1"}]
+                                                            |  keys:{"0":"_col2 (type: int)","1":"_col0 (type: int)"}
+                                                            |  outputColumnNames:["_col1","_col3","_col5","_col6","_col7"]
+                                                            |  Statistics:Num rows: 24305 Data size: 27199223 Basic stats: COMPLETE Column stats: NONE
+                                                            |<-Map 12 [SIMPLE_EDGE]
+                                                            |  Reduce Output Operator [RS_28]
+                                                            |     key expressions:_col0 (type: int)
+                                                            |     Map-reduce partition columns:_col0 (type: int)
+                                                            |     sort order:+
+                                                            |     Statistics:Num rows: 7200 Data size: 770400 Basic stats: COMPLETE Column stats: NONE
+                                                            |     Select Operator [SEL_11]
+                                                            |        outputColumnNames:["_col0"]
+                                                            |        Statistics:Num rows: 7200 Data size: 770400 Basic stats: COMPLETE Column stats: NONE
+                                                            |        Filter Operator [FIL_94]
+                                                            |           predicate:(((hd_dep_count = 4) or (hd_vehicle_count = 2)) and hd_demo_sk is not null) (type: boolean)
+                                                            |           Statistics:Num rows: 7200 Data size: 770400 Basic stats: COMPLETE Column stats: NONE
+                                                            |           TableScan [TS_9]
+                                                            |              alias:household_demographics
+                                                            |              Statistics:Num rows: 7200 Data size: 770400 Basic stats: COMPLETE Column stats: NONE
+                                                            |<-Reducer 3 [SIMPLE_EDGE]
+                                                               Reduce Output Operator [RS_26]
+                                                                  key expressions:_col2 (type: int)
+                                                                  Map-reduce partition columns:_col2 (type: int)
+                                                                  sort order:+
+                                                                  Statistics:Num rows: 22096 Data size: 24726566 Basic stats: COMPLETE Column stats: NONE
+                                                                  value expressions:_col1 (type: int), _col3 (type: int), _col5 (type: int), _col6 (type: decimal(7,2)), _col7 (type: decimal(7,2))
+                                                                  Merge Join Operator [MERGEJOIN_99]
+                                                                  |  condition map:[{"":"Inner Join 0 to 1"}]
+                                                                  |  keys:{"0":"_col4 (type: int)","1":"_col0 (type: int)"}
+                                                                  |  outputColumnNames:["_col1","_col2","_col3","_col5","_col6","_col7"]
+                                                                  |  Statistics:Num rows: 22096 Data size: 24726566 Basic stats: COMPLETE Column stats: NONE
+                                                                  |<-Map 11 [SIMPLE_EDGE]
+                                                                  |  Reduce Output Operator [RS_23]
+                                                                  |     key expressions:_col0 (type: int)
+                                                                  |     Map-reduce partition columns:_col0 (type: int)
+                                                                  |     sort order:+
+                                                                  |     Statistics:Num rows: 852 Data size: 1628138 Basic stats: COMPLETE Column stats: NONE
+                                                                  |     Select Operator [SEL_8]
+                                                                  |        outputColumnNames:["_col0"]
+                                                                  |        Statistics:Num rows: 852 Data size: 1628138 Basic stats: COMPLETE Column stats: NONE
+                                                                  |        Filter Operator [FIL_93]
+                                                                  |           predicate:((s_city) IN ('Rosedale', 'Bethlehem', 'Clinton', 'Clifton', 'Springfield') and s_store_sk is not null) (type: boolean)
+                                                                  |           Statistics:Num rows: 852 Data size: 1628138 Basic stats: COMPLETE Column stats: NONE
+                                                                  |           TableScan [TS_6]
+                                                                  |              alias:store
+                                                                  |              Statistics:Num rows: 1704 Data size: 3256276 Basic stats: COMPLETE Column stats: NONE
+                                                                  |<-Reducer 2 [SIMPLE_EDGE]
+                                                                     Reduce Output Operator [RS_21]
+                                                                        key expressions:_col4 (type: int)
+                                                                        Map-reduce partition columns:_col4 (type: int)
+                                                                        sort order:+
+                                                                        Statistics:Num rows: 20088 Data size: 22478696 Basic stats: COMPLETE Column stats: NONE
+                                                                        value expressions:_col1 (type: int), _col2 (type: int), _col3 (type: int), _col5 (type: int), _col6 (type: decimal(7,2)), _col7 (type: decimal(7,2))
+                                                                        Merge Join Operator [MERGEJOIN_98]
+                                                                        |  condition map:[{"":"Inner Join 0 to 1"}]
+                                                                        |  keys:{"0":"_col0 (type: int)","1":"_col0 (type: int)"}
+                                                                        |  outputColumnNames:["_col1","_col2","_col3","_col4","_col5","_col6","_col7"]
+                                                                        |  Statistics:Num rows: 20088 Data size: 22478696 Basic stats: COMPLETE Column stats: NONE
+                                                                        |<-Map 1 [SIMPLE_EDGE]
+                                                                        |  Reduce Output Operator [RS_16]
+                                                                        |     key expressions:_col0 (type: int)
+                                                                        |     Map-reduce partition columns:_col0 (type: int)
+                                                                        |     sort order:+
+                                                                        |     Statistics:Num rows: 1 Data size: 0 Basic stats: PARTIAL Column stats: NONE
+                                                                        |     value expressions:_col1 (type: int), _col2 (type: int), _col3 (type: int), _col4 (type: int), _col5 (type: int), _col6 (type: decimal(7,2)), _col7 (type: decimal(7,2))
+                                                                        |     Select Operator [SEL_2]
+                                                                        |        outputColumnNames:["_col0","_col1","_col2","_col3","_col4","_col5","_col6","_col7"]
+                                                                        |        Statistics:Num rows: 1 Data size: 0 Basic stats: PARTIAL Column stats: NONE
+                                                                        |        Filter Operator [FIL_91]
+                                                                        |           predicate:((((ss_sold_date_sk is not null and ss_store_sk is not null) and ss_hdemo_sk is not null) and ss_addr_sk is not null) and ss_customer_sk is not null) (type: boolean)
+                                                                        |           Statistics:Num rows: 1 Data size: 0 Basic stats: PARTIAL Column stats: NONE
+                                                                        |           TableScan [TS_0]
+                                                                        |              alias:store_sales
+                                                                        |              Statistics:Num rows: 1 Data size: 0 Basic stats: PARTIAL Column stats: NONE
+                                                                        |<-Map 10 [SIMPLE_EDGE]
+                                                                           Reduce Output Operator [RS_18]
+                                                                              key expressions:_col0 (type: int)
+                                                                              Map-reduce partition columns:_col0 (type: int)
+                                                                              sort order:+
+                                                                              Statistics:Num rows: 18262 Data size: 20435178 Basic stats: COMPLETE Column stats: NONE
+                                                                              Select Operator [SEL_5]
+                                                                                 outputColumnNames:["_col0"]
+                                                                                 Statistics:Num rows: 18262 Data size: 20435178 Basic stats: COMPLETE Column stats: NONE
+                                                                                 Filter Operator [FIL_92]
+                                                                                    predicate:(((d_year) IN (1998, 1999, 2000) and (d_dow) IN (6, 0)) and d_date_sk is not null) (type: boolean)
+                                                                                    Statistics:Num rows: 18262 Data size: 20435178 Basic stats: COMPLETE Column stats: NONE
+                                                                                    TableScan [TS_3]
+                                                                                       alias:date_dim
+                                                                                       Statistics:Num rows: 73049 Data size: 81741831 Basic stats: COMPLETE Column stats: NONE
+

http://git-wip-us.apache.org/repos/asf/hive/blob/09b6f9a3/ql/src/test/results/clientpositive/perf/query48.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/perf/query48.q.out b/ql/src/test/results/clientpositive/perf/query48.q.out
new file mode 100644
index 0000000..d15d578
--- /dev/null
+++ b/ql/src/test/results/clientpositive/perf/query48.q.out
@@ -0,0 +1,160 @@
+PREHOOK: query: explain select sum (ss_quantity) from store_sales, store, customer_demographics, customer_address, date_dim where store.s_store_sk = store_sales.ss_store_sk and store_sales.ss_sold_date_sk = date_dim.d_date_sk and d_year = 1998 and ( ( customer_demographics.cd_demo_sk = store_sales.ss_cdemo_sk and cd_marital_status = 'M' and cd_education_status = '4 yr Degree' and ss_sales_price between 100.00 and 150.00 ) or ( customer_demographics.cd_demo_sk = store_sales.ss_cdemo_sk and cd_marital_status = 'M' and cd_education_status = '4 yr Degree' and ss_sales_price between 50.00 and 100.00 ) or ( customer_demographics.cd_demo_sk = store_sales.ss_cdemo_sk and cd_marital_status = 'M' and cd_education_status = '4 yr Degree' and ss_sales_price between 150.00 and 200.00 ) ) and ( ( store_sales.ss_addr_sk = customer_address.ca_address_sk and ca_country = 'United States' and ca_state in ('KY', 'GA', 'NM') and ss_net_profit between 0 and 2000 ) or (store_sales.ss_addr_sk = customer_add
 ress.ca_address_sk and ca_country = 'United States' and ca_state in ('MT', 'OR', 'IN') and ss_net_profit between 150 and 3000 ) or (store_sales.ss_addr_sk = customer_address.ca_address_sk and ca_country = 'United States' and ca_state in ('WI', 'MO', 'WV') and ss_net_profit between 50 and 25000 ) )
+PREHOOK: type: QUERY
+POSTHOOK: query: explain select sum (ss_quantity) from store_sales, store, customer_demographics, customer_address, date_dim where store.s_store_sk = store_sales.ss_store_sk and store_sales.ss_sold_date_sk = date_dim.d_date_sk and d_year = 1998 and ( ( customer_demographics.cd_demo_sk = store_sales.ss_cdemo_sk and cd_marital_status = 'M' and cd_education_status = '4 yr Degree' and ss_sales_price between 100.00 and 150.00 ) or ( customer_demographics.cd_demo_sk = store_sales.ss_cdemo_sk and cd_marital_status = 'M' and cd_education_status = '4 yr Degree' and ss_sales_price between 50.00 and 100.00 ) or ( customer_demographics.cd_demo_sk = store_sales.ss_cdemo_sk and cd_marital_status = 'M' and cd_education_status = '4 yr Degree' and ss_sales_price between 150.00 and 200.00 ) ) and ( ( store_sales.ss_addr_sk = customer_address.ca_address_sk and ca_country = 'United States' and ca_state in ('KY', 'GA', 'NM') and ss_net_profit between 0 and 2000 ) or (store_sales.ss_addr_sk = customer_ad
 dress.ca_address_sk and ca_country = 'United States' and ca_state in ('MT', 'OR', 'IN') and ss_net_profit between 150 and 3000 ) or (store_sales.ss_addr_sk = customer_address.ca_address_sk and ca_country = 'United States' and ca_state in ('WI', 'MO', 'WV') and ss_net_profit between 50 and 25000 ) )
+POSTHOOK: type: QUERY
+Plan optimized by CBO.
+
+Vertex dependency in root stage
+Reducer 2 <- Map 1 (SIMPLE_EDGE), Map 7 (SIMPLE_EDGE)
+Reducer 3 <- Map 8 (SIMPLE_EDGE), Reducer 2 (SIMPLE_EDGE)
+Reducer 4 <- Map 9 (SIMPLE_EDGE), Reducer 3 (SIMPLE_EDGE)
+Reducer 5 <- Map 10 (SIMPLE_EDGE), Reducer 4 (SIMPLE_EDGE)
+Reducer 6 <- Reducer 5 (SIMPLE_EDGE)
+
+Stage-0
+   Fetch Operator
+      limit:-1
+      Stage-1
+         Reducer 6
+         File Output Operator [FS_42]
+            compressed:false
+            Statistics:Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: NONE
+            table:{"input format:":"org.apache.hadoop.mapred.TextInputFormat","output format:":"org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat","serde:":"org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe"}
+            Group By Operator [GBY_40]
+            |  aggregations:["sum(VALUE._col0)"]
+            |  outputColumnNames:["_col0"]
+            |  Statistics:Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: NONE
+            |<-Reducer 5 [SIMPLE_EDGE]
+               Reduce Output Operator [RS_39]
+                  sort order:
+                  Statistics:Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: NONE
+                  value expressions:_col0 (type: bigint)
+                  Group By Operator [GBY_38]
+                     aggregations:["sum(_col4)"]
+                     outputColumnNames:["_col0"]
+                     Statistics:Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: NONE
+                     Merge Join Operator [MERGEJOIN_66]
+                     |  condition map:[{"":"Inner Join 0 to 1"}]
+                     |  keys:{"0":"_col0 (type: int)","1":"_col0 (type: int)"}
+                     |  outputColumnNames:["_col4"]
+                     |  Statistics:Num rows: 18150000 Data size: 18420070657 Basic stats: COMPLETE Column stats: NONE
+                     |<-Map 10 [SIMPLE_EDGE]
+                     |  Reduce Output Operator [RS_35]
+                     |     key expressions:_col0 (type: int)
+                     |     Map-reduce partition columns:_col0 (type: int)
+                     |     sort order:+
+                     |     Statistics:Num rows: 36524 Data size: 40870356 Basic stats: COMPLETE Column stats: NONE
+                     |     Select Operator [SEL_31]
+                     |        outputColumnNames:["_col0"]
+                     |        Statistics:Num rows: 36524 Data size: 40870356 Basic stats: COMPLETE Column stats: NONE
+                     |        Filter Operator [FIL_62]
+                     |           predicate:((d_year = 1998) and d_date_sk is not null) (type: boolean)
+                     |           Statistics:Num rows: 36524 Data size: 40870356 Basic stats: COMPLETE Column stats: NONE
+                     |           TableScan [TS_29]
+                     |              alias:date_dim
+                     |              Statistics:Num rows: 73049 Data size: 81741831 Basic stats: COMPLETE Column stats: NONE
+                     |<-Reducer 4 [SIMPLE_EDGE]
+                        Reduce Output Operator [RS_33]
+                           key expressions:_col0 (type: int)
+                           Map-reduce partition columns:_col0 (type: int)
+                           sort order:+
+                           Statistics:Num rows: 16500000 Data size: 16745518417 Basic stats: COMPLETE Column stats: NONE
+                           value expressions:_col4 (type: int)
+                           Select Operator [SEL_28]
+                              outputColumnNames:["_col0","_col4"]
+                              Statistics:Num rows: 16500000 Data size: 16745518417 Basic stats: COMPLETE Column stats: NONE
+                              Filter Operator [FIL_57]
+                                 predicate:(((_col12) IN ('KY', 'GA', 'NM') and _col6 BETWEEN 0 AND 2000) or ((_col12) IN ('MT', 'OR', 'IN') and _col6 BETWEEN 150 AND 3000) or ((_col12) IN ('WI', 'MO', 'WV') and _col6 BETWEEN 50 AND 25000)) (type: boolean)
+                                 Statistics:Num rows: 16500000 Data size: 16745518417 Basic stats: COMPLETE Column stats: NONE
+                                 Merge Join Operator [MERGEJOIN_65]
+                                 |  condition map:[{"":"Inner Join 0 to 1"}]
+                                 |  keys:{"0":"_col2 (type: int)","1":"_col0 (type: int)"}
+                                 |  outputColumnNames:["_col0","_col4","_col6","_col12"]
+                                 |  Statistics:Num rows: 22000000 Data size: 22327357890 Basic stats: COMPLETE Column stats: NONE
+                                 |<-Map 9 [SIMPLE_EDGE]
+                                 |  Reduce Output Operator [RS_25]
+                                 |     key expressions:_col0 (type: int)
+                                 |     Map-reduce partition columns:_col0 (type: int)
+                                 |     sort order:+
+                                 |     Statistics:Num rows: 20000000 Data size: 20297597642 Basic stats: COMPLETE Column stats: NONE
+                                 |     value expressions:_col1 (type: string)
+                                 |     Select Operator [SEL_11]
+                                 |        outputColumnNames:["_col0","_col1"]
+                                 |        Statistics:Num rows: 20000000 Data size: 20297597642 Basic stats: COMPLETE Column stats: NONE
+                                 |        Filter Operator [FIL_61]
+                                 |           predicate:((((ca_state) IN ('KY', 'GA', 'NM') or (ca_state) IN ('MT', 'OR', 'IN') or (ca_state) IN ('WI', 'MO', 'WV')) and (ca_country = 'United States')) and ca_address_sk is not null) (type: boolean)
+                                 |           Statistics:Num rows: 20000000 Data size: 20297597642 Basic stats: COMPLETE Column stats: NONE
+                                 |           TableScan [TS_9]
+                                 |              alias:customer_address
+                                 |              Statistics:Num rows: 40000000 Data size: 40595195284 Basic stats: COMPLETE Column stats: NONE
+                                 |<-Reducer 3 [SIMPLE_EDGE]
+                                    Reduce Output Operator [RS_23]
+                                       key expressions:_col2 (type: int)
+                                       Map-reduce partition columns:_col2 (type: int)
+                                       sort order:+
+                                       Statistics:Num rows: 5445 Data size: 1972040 Basic stats: COMPLETE Column stats: NONE
+                                       value expressions:_col0 (type: int), _col4 (type: int), _col6 (type: decimal(7,2))
+                                       Merge Join Operator [MERGEJOIN_64]
+                                       |  condition map:[{"":"Inner Join 0 to 1"}]
+                                       |  keys:{"0":"_col1 (type: int)","1":"_col0 (type: int)"}
+                                       |  outputColumnNames:["_col0","_col2","_col4","_col6"]
+                                       |  Statistics:Num rows: 5445 Data size: 1972040 Basic stats: COMPLETE Column stats: NONE
+                                       |<-Map 8 [SIMPLE_EDGE]
+                                       |  Reduce Output Operator [RS_20]
+                                       |     key expressions:_col0 (type: int)
+                                       |     Map-reduce partition columns:_col0 (type: int)
+                                       |     sort order:+
+                                       |     Statistics:Num rows: 4950 Data size: 1792764 Basic stats: COMPLETE Column stats: NONE
+                                       |     Select Operator [SEL_8]
+                                       |        outputColumnNames:["_col0"]
+                                       |        Statistics:Num rows: 4950 Data size: 1792764 Basic stats: COMPLETE Column stats: NONE
+                                       |        Filter Operator [FIL_60]
+                                       |           predicate:(((cd_education_status = '4 yr Degree') and (cd_marital_status = 'M')) and cd_demo_sk is not null) (type: boolean)
+                                       |           Statistics:Num rows: 4950 Data size: 1792764 Basic stats: COMPLETE Column stats: NONE
+                                       |           TableScan [TS_6]
+                                       |              alias:customer_demographics
+                                       |              Statistics:Num rows: 19800 Data size: 7171059 Basic stats: COMPLETE Column stats: NONE
+                                       |<-Reducer 2 [SIMPLE_EDGE]
+                                          Reduce Output Operator [RS_18]
+                                             key expressions:_col1 (type: int)
+                                             Map-reduce partition columns:_col1 (type: int)
+                                             sort order:+
+                                             Statistics:Num rows: 1874 Data size: 3581903 Basic stats: COMPLETE Column stats: NONE
+                                             value expressions:_col0 (type: int), _col2 (type: int), _col4 (type: int), _col6 (type: decimal(7,2))
+                                             Merge Join Operator [MERGEJOIN_63]
+                                             |  condition map:[{"":"Inner Join 0 to 1"}]
+                                             |  keys:{"0":"_col3 (type: int)","1":"_col0 (type: int)"}
+                                             |  outputColumnNames:["_col0","_col1","_col2","_col4","_col6"]
+                                             |  Statistics:Num rows: 1874 Data size: 3581903 Basic stats: COMPLETE Column stats: NONE
+                                             |<-Map 1 [SIMPLE_EDGE]
+                                             |  Reduce Output Operator [RS_13]
+                                             |     key expressions:_col3 (type: int)
+                                             |     Map-reduce partition columns:_col3 (type: int)
+                                             |     sort order:+
+                                             |     Statistics:Num rows: 1 Data size: 0 Basic stats: PARTIAL Column stats: NONE
+                                             |     value expressions:_col0 (type: int), _col1 (type: int), _col2 (type: int), _col4 (type: int), _col6 (type: decimal(7,2))
+                                             |     Select Operator [SEL_2]
+                                             |        outputColumnNames:["_col0","_col1","_col2","_col3","_col4","_col6"]
+                                             |        Statistics:Num rows: 1 Data size: 0 Basic stats: PARTIAL Column stats: NONE
+                                             |        Filter Operator [FIL_58]
+                                             |           predicate:((((((ss_net_profit BETWEEN 0 AND 2000 or ss_net_profit BETWEEN 150 AND 3000 or ss_net_profit BETWEEN 50 AND 25000) and ss_store_sk is not null) and (ss_sales_price BETWEEN 100.0 AND 150.0 or ss_sales_price BETWEEN 50.0 AND 100.0 or ss_sales_price BETWEEN 150.0 AND 200.0)) and ss_cdemo_sk is not null) and ss_addr_sk is not null) and ss_sold_date_sk is not null) (type: boolean)
+                                             |           Statistics:Num rows: 1 Data size: 0 Basic stats: PARTIAL Column stats: NONE
+                                             |           TableScan [TS_0]
+                                             |              alias:store_sales
+                                             |              Statistics:Num rows: 1 Data size: 0 Basic stats: PARTIAL Column stats: NONE
+                                             |<-Map 7 [SIMPLE_EDGE]
+                                                Reduce Output Operator [RS_15]
+                                                   key expressions:_col0 (type: int)
+                                                   Map-reduce partition columns:_col0 (type: int)
+                                                   sort order:+
+                                                   Statistics:Num rows: 1704 Data size: 3256276 Basic stats: COMPLETE Column stats: NONE
+                                                   Select Operator [SEL_5]
+                                                      outputColumnNames:["_col0"]
+                                                      Statistics:Num rows: 1704 Data size: 3256276 Basic stats: COMPLETE Column stats: NONE
+                                                      Filter Operator [FIL_59]
+                                                         predicate:s_store_sk is not null (type: boolean)
+                                                         Statistics:Num rows: 1704 Data size: 3256276 Basic stats: COMPLETE Column stats: NONE
+                                                         TableScan [TS_3]
+                                                            alias:store
+                                                            Statistics:Num rows: 1704 Data size: 3256276 Basic stats: COMPLETE Column stats: NONE
+


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