http://git-wip-us.apache.org/repos/asf/hive/blob/be9735e1/ql/src/test/results/clientpositive/perf/query88.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/perf/query88.q.out 
b/ql/src/test/results/clientpositive/perf/query88.q.out
index c1d868f..89a7f52 100644
--- a/ql/src/test/results/clientpositive/perf/query88.q.out
+++ b/ql/src/test/results/clientpositive/perf/query88.q.out
@@ -233,925 +233,483 @@ Reducer 8 <- Reducer 36 (SIMPLE_EDGE), Reducer 7 
(SIMPLE_EDGE)
 Reducer 9 <- Reducer 44 (SIMPLE_EDGE), Reducer 8 (SIMPLE_EDGE)
 
 Stage-0
-   Fetch Operator
-      limit:-1
-      Stage-1
-         Reducer 12
-         File Output Operator [FS_237]
-            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"}
-            Merge Join Operator [MERGEJOIN_372]
-            |  condition map:[{"":"Inner Join 0 to 1"}]
-            |  keys:{}
-            |  
outputColumnNames:["_col0","_col1","_col2","_col3","_col4","_col5","_col6","_col7"]
-            |  Statistics:Num rows: 1 Data size: 8 Basic stats: COMPLETE 
Column stats: NONE
-            |<-Reducer 11 [SIMPLE_EDGE]
-            |  Reduce Output Operator [RS_233]
-            |     sort order:
-            |     Statistics:Num rows: 1 Data size: 8 Basic stats: COMPLETE 
Column stats: NONE
-            |     value expressions:_col0 (type: bigint), _col1 (type: 
bigint), _col2 (type: bigint), _col3 (type: bigint), _col4 (type: bigint), 
_col5 (type: bigint), _col6 (type: bigint)
-            |     Merge Join Operator [MERGEJOIN_371]
-            |     |  condition map:[{"":"Inner Join 0 to 1"}]
-            |     |  keys:{}
-            |     |  
outputColumnNames:["_col0","_col1","_col2","_col3","_col4","_col5","_col6"]
-            |     |  Statistics:Num rows: 1 Data size: 8 Basic stats: COMPLETE 
Column stats: NONE
-            |     |<-Reducer 10 [SIMPLE_EDGE]
-            |     |  Reduce Output Operator [RS_230]
-            |     |     sort order:
-            |     |     Statistics:Num rows: 1 Data size: 8 Basic stats: 
COMPLETE Column stats: NONE
-            |     |     value expressions:_col0 (type: bigint), _col1 (type: 
bigint), _col2 (type: bigint), _col3 (type: bigint), _col4 (type: bigint), 
_col5 (type: bigint)
-            |     |     Merge Join Operator [MERGEJOIN_370]
-            |     |     |  condition map:[{"":"Inner Join 0 to 1"}]
-            |     |     |  keys:{}
-            |     |     |  
outputColumnNames:["_col0","_col1","_col2","_col3","_col4","_col5"]
-            |     |     |  Statistics:Num rows: 1 Data size: 8 Basic stats: 
COMPLETE Column stats: NONE
-            |     |     |<-Reducer 52 [SIMPLE_EDGE]
-            |     |     |  Reduce Output Operator [RS_228]
-            |     |     |     sort order:
-            |     |     |     Statistics:Num rows: 1 Data size: 8 Basic stats: 
COMPLETE Column stats: NONE
-            |     |     |     value expressions:_col0 (type: bigint)
-            |     |     |     Group By Operator [GBY_154]
-            |     |     |     |  aggregations:["count(VALUE._col0)"]
-            |     |     |     |  outputColumnNames:["_col0"]
-            |     |     |     |  Statistics:Num rows: 1 Data size: 8 Basic 
stats: COMPLETE Column stats: NONE
-            |     |     |     |<-Reducer 51 [SIMPLE_EDGE]
-            |     |     |        Reduce Output Operator [RS_153]
-            |     |     |           sort order:
-            |     |     |           Statistics:Num rows: 1 Data size: 8 Basic 
stats: COMPLETE Column stats: NONE
-            |     |     |           value expressions:_col0 (type: bigint)
-            |     |     |           Group By Operator [GBY_152]
-            |     |     |              aggregations:["count()"]
-            |     |     |              outputColumnNames:["_col0"]
-            |     |     |              Statistics:Num rows: 1 Data size: 8 
Basic stats: COMPLETE Column stats: NONE
-            |     |     |              Merge Join Operator [MERGEJOIN_359]
-            |     |     |              |  condition map:[{"":"Inner Join 0 to 
1"}]
-            |     |     |              |  keys:{"0":"_col2 (type: 
int)","1":"_col0 (type: int)"}
-            |     |     |              |  Statistics:Num rows: 17424 Data 
size: 8206704 Basic stats: COMPLETE Column stats: NONE
-            |     |     |              |<-Map 55 [SIMPLE_EDGE]
-            |     |     |              |  Reduce Output Operator [RS_149]
-            |     |     |              |     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_141]
-            |     |     |              |        outputColumnNames:["_col0"]
-            |     |     |              |        Statistics:Num rows: 852 Data 
size: 1628138 Basic stats: COMPLETE Column stats: NONE
-            |     |     |              |        Filter Operator [FIL_333]
-            |     |     |              |           predicate:((s_store_name = 
'ese') and s_store_sk is not null) (type: boolean)
-            |     |     |              |           Statistics:Num rows: 852 
Data size: 1628138 Basic stats: COMPLETE Column stats: NONE
-            |     |     |              |           TableScan [TS_139]
-            |     |     |              |              alias:store
-            |     |     |              |              Statistics:Num rows: 
1704 Data size: 3256276 Basic stats: COMPLETE Column stats: NONE
-            |     |     |              |<-Reducer 50 [SIMPLE_EDGE]
-            |     |     |                 Reduce Output Operator [RS_148]
-            |     |     |                    key expressions:_col2 (type: int)
-            |     |     |                    Map-reduce partition 
columns:_col2 (type: int)
-            |     |     |                    sort order:+
-            |     |     |                    Statistics:Num rows: 15840 Data 
size: 7460640 Basic stats: COMPLETE Column stats: NONE
-            |     |     |                    Merge Join Operator 
[MERGEJOIN_358]
-            |     |     |                    |  condition map:[{"":"Inner Join 
0 to 1"}]
-            |     |     |                    |  keys:{"0":"_col0 (type: 
int)","1":"_col0 (type: int)"}
-            |     |     |                    |  outputColumnNames:["_col2"]
-            |     |     |                    |  Statistics:Num rows: 15840 
Data size: 7460640 Basic stats: COMPLETE Column stats: NONE
-            |     |     |                    |<-Map 54 [SIMPLE_EDGE]
-            |     |     |                    |  Reduce Output Operator [RS_146]
-            |     |     |                    |     key expressions:_col0 
(type: int)
-            |     |     |                    |     Map-reduce partition 
columns:_col0 (type: int)
-            |     |     |                    |     sort order:+
-            |     |     |                    |     Statistics:Num rows: 14400 
Data size: 6782400 Basic stats: COMPLETE Column stats: NONE
-            |     |     |                    |     Select Operator [SEL_138]
-            |     |     |                    |        
outputColumnNames:["_col0"]
-            |     |     |                    |        Statistics:Num rows: 
14400 Data size: 6782400 Basic stats: COMPLETE Column stats: NONE
-            |     |     |                    |        Filter Operator [FIL_332]
-            |     |     |                    |           predicate:(((t_hour = 
11) and (t_minute < 30)) and t_time_sk is not null) (type: boolean)
-            |     |     |                    |           Statistics:Num rows: 
14400 Data size: 6782400 Basic stats: COMPLETE Column stats: NONE
-            |     |     |                    |           TableScan [TS_136]
-            |     |     |                    |              alias:time_dim
-            |     |     |                    |              Statistics:Num 
rows: 86400 Data size: 40694400 Basic stats: COMPLETE Column stats: NONE
-            |     |     |                    |<-Reducer 49 [SIMPLE_EDGE]
-            |     |     |                       Reduce Output Operator [RS_145]
-            |     |     |                          key expressions:_col0 
(type: int)
-            |     |     |                          Map-reduce partition 
columns:_col0 (type: int)
-            |     |     |                          sort order:+
-            |     |     |                          Statistics:Num rows: 3960 
Data size: 423720 Basic stats: COMPLETE Column stats: NONE
-            |     |     |                          value expressions:_col2 
(type: int)
-            |     |     |                          Merge Join Operator 
[MERGEJOIN_357]
-            |     |     |                          |  condition 
map:[{"":"Inner Join 0 to 1"}]
-            |     |     |                          |  keys:{"0":"_col1 (type: 
int)","1":"_col0 (type: int)"}
-            |     |     |                          |  
outputColumnNames:["_col0","_col2"]
-            |     |     |                          |  Statistics:Num rows: 
3960 Data size: 423720 Basic stats: COMPLETE Column stats: NONE
-            |     |     |                          |<-Map 48 [SIMPLE_EDGE]
-            |     |     |                          |  Reduce Output Operator 
[RS_142]
-            |     |     |                          |     key expressions:_col1 
(type: int)
-            |     |     |                          |     Map-reduce partition 
columns:_col1 (type: int)
-            |     |     |                          |     sort order:+
-            |     |     |                          |     Statistics:Num rows: 
1 Data size: 0 Basic stats: PARTIAL Column stats: NONE
-            |     |     |                          |     value 
expressions:_col0 (type: int), _col2 (type: int)
-            |     |     |                          |     Select Operator 
[SEL_132]
-            |     |     |                          |        
outputColumnNames:["_col0","_col1","_col2"]
-            |     |     |                          |        Statistics:Num 
rows: 1 Data size: 0 Basic stats: PARTIAL Column stats: NONE
-            |     |     |                          |        Filter Operator 
[FIL_330]
-            |     |     |                          |           
predicate:((ss_hdemo_sk is not null and ss_sold_time_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_130]
-            |     |     |                          |              
alias:store_sales
-            |     |     |                          |              
Statistics:Num rows: 1 Data size: 0 Basic stats: PARTIAL Column stats: NONE
-            |     |     |                          |<-Map 53 [SIMPLE_EDGE]
-            |     |     |                             Reduce Output Operator 
[RS_143]
-            |     |     |                                key expressions:_col0 
(type: int)
-            |     |     |                                Map-reduce partition 
columns:_col0 (type: int)
-            |     |     |                                sort order:+
-            |     |     |                                Statistics:Num rows: 
3600 Data size: 385200 Basic stats: COMPLETE Column stats: NONE
-            |     |     |                                Select Operator 
[SEL_135]
-            |     |     |                                   
outputColumnNames:["_col0"]
-            |     |     |                                   Statistics:Num 
rows: 3600 Data size: 385200 Basic stats: COMPLETE Column stats: NONE
-            |     |     |                                   Filter Operator 
[FIL_331]
-            |     |     |                                      
predicate:((((hd_dep_count = 3) and (hd_vehicle_count <= 5)) or ((hd_dep_count 
= 0) and (hd_vehicle_count <= 2)) or ((hd_dep_count = 1) and (hd_vehicle_count 
<= 3))) and hd_demo_sk is not null) (type: boolean)
-            |     |     |                                      Statistics:Num 
rows: 3600 Data size: 385200 Basic stats: COMPLETE Column stats: NONE
-            |     |     |                                      TableScan 
[TS_133]
-            |     |     |                                         
alias:household_demographics
-            |     |     |                                         
Statistics:Num rows: 7200 Data size: 770400 Basic stats: COMPLETE Column stats: 
NONE
-            |     |     |<-Reducer 9 [SIMPLE_EDGE]
-            |     |        Reduce Output Operator [RS_227]
-            |     |           sort order:
-            |     |           Statistics:Num rows: 1 Data size: 8 Basic stats: 
COMPLETE Column stats: NONE
-            |     |           value expressions:_col0 (type: bigint), _col1 
(type: bigint), _col2 (type: bigint), _col3 (type: bigint), _col4 (type: bigint)
-            |     |           Merge Join Operator [MERGEJOIN_369]
-            |     |           |  condition map:[{"":"Inner Join 0 to 1"}]
-            |     |           |  keys:{}
-            |     |           |  
outputColumnNames:["_col0","_col1","_col2","_col3","_col4"]
-            |     |           |  Statistics:Num rows: 1 Data size: 8 Basic 
stats: COMPLETE Column stats: NONE
-            |     |           |<-Reducer 44 [SIMPLE_EDGE]
-            |     |           |  Reduce Output Operator [RS_225]
-            |     |           |     sort order:
-            |     |           |     Statistics:Num rows: 1 Data size: 8 Basic 
stats: COMPLETE Column stats: NONE
-            |     |           |     value expressions:_col0 (type: bigint)
-            |     |           |     Group By Operator [GBY_128]
-            |     |           |     |  aggregations:["count(VALUE._col0)"]
-            |     |           |     |  outputColumnNames:["_col0"]
-            |     |           |     |  Statistics:Num rows: 1 Data size: 8 
Basic stats: COMPLETE Column stats: NONE
-            |     |           |     |<-Reducer 43 [SIMPLE_EDGE]
-            |     |           |        Reduce Output Operator [RS_127]
-            |     |           |           sort order:
-            |     |           |           Statistics:Num rows: 1 Data size: 8 
Basic stats: COMPLETE Column stats: NONE
-            |     |           |           value expressions:_col0 (type: 
bigint)
-            |     |           |           Group By Operator [GBY_126]
-            |     |           |              aggregations:["count()"]
-            |     |           |              outputColumnNames:["_col0"]
-            |     |           |              Statistics:Num rows: 1 Data size: 
8 Basic stats: COMPLETE Column stats: NONE
-            |     |           |              Merge Join Operator 
[MERGEJOIN_356]
-            |     |           |              |  condition map:[{"":"Inner Join 
0 to 1"}]
-            |     |           |              |  keys:{"0":"_col2 (type: 
int)","1":"_col0 (type: int)"}
-            |     |           |              |  Statistics:Num rows: 17424 
Data size: 8206704 Basic stats: COMPLETE Column stats: NONE
-            |     |           |              |<-Map 47 [SIMPLE_EDGE]
-            |     |           |              |  Reduce Output Operator [RS_123]
-            |     |           |              |     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_115]
-            |     |           |              |        
outputColumnNames:["_col0"]
-            |     |           |              |        Statistics:Num rows: 852 
Data size: 1628138 Basic stats: COMPLETE Column stats: NONE
-            |     |           |              |        Filter Operator [FIL_329]
-            |     |           |              |           
predicate:((s_store_name = 'ese') and s_store_sk is not null) (type: boolean)
-            |     |           |              |           Statistics:Num rows: 
852 Data size: 1628138 Basic stats: COMPLETE Column stats: NONE
-            |     |           |              |           TableScan [TS_113]
-            |     |           |              |              alias:store
-            |     |           |              |              Statistics:Num 
rows: 1704 Data size: 3256276 Basic stats: COMPLETE Column stats: NONE
-            |     |           |              |<-Reducer 42 [SIMPLE_EDGE]
-            |     |           |                 Reduce Output Operator [RS_122]
-            |     |           |                    key expressions:_col2 
(type: int)
-            |     |           |                    Map-reduce partition 
columns:_col2 (type: int)
-            |     |           |                    sort order:+
-            |     |           |                    Statistics:Num rows: 15840 
Data size: 7460640 Basic stats: COMPLETE Column stats: NONE
-            |     |           |                    Merge Join Operator 
[MERGEJOIN_355]
-            |     |           |                    |  condition 
map:[{"":"Inner Join 0 to 1"}]
-            |     |           |                    |  keys:{"0":"_col0 (type: 
int)","1":"_col0 (type: int)"}
-            |     |           |                    |  
outputColumnNames:["_col2"]
-            |     |           |                    |  Statistics:Num rows: 
15840 Data size: 7460640 Basic stats: COMPLETE Column stats: NONE
-            |     |           |                    |<-Map 46 [SIMPLE_EDGE]
-            |     |           |                    |  Reduce Output Operator 
[RS_120]
-            |     |           |                    |     key expressions:_col0 
(type: int)
-            |     |           |                    |     Map-reduce partition 
columns:_col0 (type: int)
-            |     |           |                    |     sort order:+
-            |     |           |                    |     Statistics:Num rows: 
14400 Data size: 6782400 Basic stats: COMPLETE Column stats: NONE
-            |     |           |                    |     Select Operator 
[SEL_112]
-            |     |           |                    |        
outputColumnNames:["_col0"]
-            |     |           |                    |        Statistics:Num 
rows: 14400 Data size: 6782400 Basic stats: COMPLETE Column stats: NONE
-            |     |           |                    |        Filter Operator 
[FIL_328]
-            |     |           |                    |           
predicate:(((t_hour = 10) and (t_minute >= 30)) and t_time_sk is not null) 
(type: boolean)
-            |     |           |                    |           Statistics:Num 
rows: 14400 Data size: 6782400 Basic stats: COMPLETE Column stats: NONE
-            |     |           |                    |           TableScan 
[TS_110]
-            |     |           |                    |              
alias:time_dim
-            |     |           |                    |              
Statistics:Num rows: 86400 Data size: 40694400 Basic stats: COMPLETE Column 
stats: NONE
-            |     |           |                    |<-Reducer 41 [SIMPLE_EDGE]
-            |     |           |                       Reduce Output Operator 
[RS_119]
-            |     |           |                          key expressions:_col0 
(type: int)
-            |     |           |                          Map-reduce partition 
columns:_col0 (type: int)
-            |     |           |                          sort order:+
-            |     |           |                          Statistics:Num rows: 
3960 Data size: 423720 Basic stats: COMPLETE Column stats: NONE
-            |     |           |                          value 
expressions:_col2 (type: int)
-            |     |           |                          Merge Join Operator 
[MERGEJOIN_354]
-            |     |           |                          |  condition 
map:[{"":"Inner Join 0 to 1"}]
-            |     |           |                          |  keys:{"0":"_col1 
(type: int)","1":"_col0 (type: int)"}
-            |     |           |                          |  
outputColumnNames:["_col0","_col2"]
-            |     |           |                          |  Statistics:Num 
rows: 3960 Data size: 423720 Basic stats: COMPLETE Column stats: NONE
-            |     |           |                          |<-Map 40 
[SIMPLE_EDGE]
-            |     |           |                          |  Reduce Output 
Operator [RS_116]
-            |     |           |                          |     key 
expressions:_col1 (type: int)
-            |     |           |                          |     Map-reduce 
partition columns:_col1 (type: int)
-            |     |           |                          |     sort order:+
-            |     |           |                          |     Statistics:Num 
rows: 1 Data size: 0 Basic stats: PARTIAL Column stats: NONE
-            |     |           |                          |     value 
expressions:_col0 (type: int), _col2 (type: int)
-            |     |           |                          |     Select Operator 
[SEL_106]
-            |     |           |                          |        
outputColumnNames:["_col0","_col1","_col2"]
-            |     |           |                          |        
Statistics:Num rows: 1 Data size: 0 Basic stats: PARTIAL Column stats: NONE
-            |     |           |                          |        Filter 
Operator [FIL_326]
-            |     |           |                          |           
predicate:((ss_hdemo_sk is not null and ss_sold_time_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_104]
-            |     |           |                          |              
alias:store_sales
-            |     |           |                          |              
Statistics:Num rows: 1 Data size: 0 Basic stats: PARTIAL Column stats: NONE
-            |     |           |                          |<-Map 45 
[SIMPLE_EDGE]
-            |     |           |                             Reduce Output 
Operator [RS_117]
-            |     |           |                                key 
expressions:_col0 (type: int)
-            |     |           |                                Map-reduce 
partition columns:_col0 (type: int)
-            |     |           |                                sort order:+
-            |     |           |                                Statistics:Num 
rows: 3600 Data size: 385200 Basic stats: COMPLETE Column stats: NONE
-            |     |           |                                Select Operator 
[SEL_109]
-            |     |           |                                   
outputColumnNames:["_col0"]
-            |     |           |                                   
Statistics:Num rows: 3600 Data size: 385200 Basic stats: COMPLETE Column stats: 
NONE
-            |     |           |                                   Filter 
Operator [FIL_327]
-            |     |           |                                      
predicate:((((hd_dep_count = 3) and (hd_vehicle_count <= 5)) or ((hd_dep_count 
= 0) and (hd_vehicle_count <= 2)) or ((hd_dep_count = 1) and (hd_vehicle_count 
<= 3))) and hd_demo_sk is not null) (type: boolean)
-            |     |           |                                      
Statistics:Num rows: 3600 Data size: 385200 Basic stats: COMPLETE Column stats: 
NONE
-            |     |           |                                      TableScan 
[TS_107]
-            |     |           |                                         
alias:household_demographics
-            |     |           |                                         
Statistics:Num rows: 7200 Data size: 770400 Basic stats: COMPLETE Column stats: 
NONE
-            |     |           |<-Reducer 8 [SIMPLE_EDGE]
-            |     |              Reduce Output Operator [RS_224]
-            |     |                 sort order:
-            |     |                 Statistics:Num rows: 1 Data size: 8 Basic 
stats: COMPLETE Column stats: NONE
-            |     |                 value expressions:_col0 (type: bigint), 
_col1 (type: bigint), _col2 (type: bigint), _col3 (type: bigint)
-            |     |                 Merge Join Operator [MERGEJOIN_368]
-            |     |                 |  condition map:[{"":"Inner Join 0 to 1"}]
-            |     |                 |  keys:{}
-            |     |                 |  
outputColumnNames:["_col0","_col1","_col2","_col3"]
-            |     |                 |  Statistics:Num rows: 1 Data size: 8 
Basic stats: COMPLETE Column stats: NONE
-            |     |                 |<-Reducer 36 [SIMPLE_EDGE]
-            |     |                 |  Reduce Output Operator [RS_222]
-            |     |                 |     sort order:
-            |     |                 |     Statistics:Num rows: 1 Data size: 8 
Basic stats: COMPLETE Column stats: NONE
-            |     |                 |     value expressions:_col0 (type: 
bigint)
-            |     |                 |     Group By Operator [GBY_102]
-            |     |                 |     |  
aggregations:["count(VALUE._col0)"]
-            |     |                 |     |  outputColumnNames:["_col0"]
-            |     |                 |     |  Statistics:Num rows: 1 Data size: 
8 Basic stats: COMPLETE Column stats: NONE
-            |     |                 |     |<-Reducer 35 [SIMPLE_EDGE]
-            |     |                 |        Reduce Output Operator [RS_101]
-            |     |                 |           sort order:
-            |     |                 |           Statistics:Num rows: 1 Data 
size: 8 Basic stats: COMPLETE Column stats: NONE
-            |     |                 |           value expressions:_col0 (type: 
bigint)
-            |     |                 |           Group By Operator [GBY_100]
-            |     |                 |              aggregations:["count()"]
-            |     |                 |              outputColumnNames:["_col0"]
-            |     |                 |              Statistics:Num rows: 1 Data 
size: 8 Basic stats: COMPLETE Column stats: NONE
-            |     |                 |              Merge Join Operator 
[MERGEJOIN_353]
-            |     |                 |              |  condition 
map:[{"":"Inner Join 0 to 1"}]
-            |     |                 |              |  keys:{"0":"_col2 (type: 
int)","1":"_col0 (type: int)"}
-            |     |                 |              |  Statistics:Num rows: 
17424 Data size: 8206704 Basic stats: COMPLETE Column stats: NONE
-            |     |                 |              |<-Map 39 [SIMPLE_EDGE]
-            |     |                 |              |  Reduce Output Operator 
[RS_97]
-            |     |                 |              |     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_89]
-            |     |                 |              |        
outputColumnNames:["_col0"]
-            |     |                 |              |        Statistics:Num 
rows: 852 Data size: 1628138 Basic stats: COMPLETE Column stats: NONE
-            |     |                 |              |        Filter Operator 
[FIL_325]
-            |     |                 |              |           
predicate:((s_store_name = 'ese') and s_store_sk is not null) (type: boolean)
-            |     |                 |              |           Statistics:Num 
rows: 852 Data size: 1628138 Basic stats: COMPLETE Column stats: NONE
-            |     |                 |              |           TableScan 
[TS_87]
-            |     |                 |              |              alias:store
-            |     |                 |              |              
Statistics:Num rows: 1704 Data size: 3256276 Basic stats: COMPLETE Column 
stats: NONE
-            |     |                 |              |<-Reducer 34 [SIMPLE_EDGE]
-            |     |                 |                 Reduce Output Operator 
[RS_96]
-            |     |                 |                    key expressions:_col2 
(type: int)
-            |     |                 |                    Map-reduce partition 
columns:_col2 (type: int)
-            |     |                 |                    sort order:+
-            |     |                 |                    Statistics:Num rows: 
15840 Data size: 7460640 Basic stats: COMPLETE Column stats: NONE
-            |     |                 |                    Merge Join Operator 
[MERGEJOIN_352]
-            |     |                 |                    |  condition 
map:[{"":"Inner Join 0 to 1"}]
-            |     |                 |                    |  keys:{"0":"_col0 
(type: int)","1":"_col0 (type: int)"}
-            |     |                 |                    |  
outputColumnNames:["_col2"]
-            |     |                 |                    |  Statistics:Num 
rows: 15840 Data size: 7460640 Basic stats: COMPLETE Column stats: NONE
-            |     |                 |                    |<-Map 38 
[SIMPLE_EDGE]
-            |     |                 |                    |  Reduce Output 
Operator [RS_94]
-            |     |                 |                    |     key 
expressions:_col0 (type: int)
-            |     |                 |                    |     Map-reduce 
partition columns:_col0 (type: int)
-            |     |                 |                    |     sort order:+
-            |     |                 |                    |     Statistics:Num 
rows: 14400 Data size: 6782400 Basic stats: COMPLETE Column stats: NONE
-            |     |                 |                    |     Select Operator 
[SEL_86]
-            |     |                 |                    |        
outputColumnNames:["_col0"]
-            |     |                 |                    |        
Statistics:Num rows: 14400 Data size: 6782400 Basic stats: COMPLETE Column 
stats: NONE
-            |     |                 |                    |        Filter 
Operator [FIL_324]
-            |     |                 |                    |           
predicate:(((t_hour = 10) and (t_minute < 30)) and t_time_sk is not null) 
(type: boolean)
-            |     |                 |                    |           
Statistics:Num rows: 14400 Data size: 6782400 Basic stats: COMPLETE Column 
stats: NONE
-            |     |                 |                    |           TableScan 
[TS_84]
-            |     |                 |                    |              
alias:time_dim
-            |     |                 |                    |              
Statistics:Num rows: 86400 Data size: 40694400 Basic stats: COMPLETE Column 
stats: NONE
-            |     |                 |                    |<-Reducer 33 
[SIMPLE_EDGE]
-            |     |                 |                       Reduce Output 
Operator [RS_93]
-            |     |                 |                          key 
expressions:_col0 (type: int)
-            |     |                 |                          Map-reduce 
partition columns:_col0 (type: int)
-            |     |                 |                          sort order:+
-            |     |                 |                          Statistics:Num 
rows: 3960 Data size: 423720 Basic stats: COMPLETE Column stats: NONE
-            |     |                 |                          value 
expressions:_col2 (type: int)
-            |     |                 |                          Merge Join 
Operator [MERGEJOIN_351]
-            |     |                 |                          |  condition 
map:[{"":"Inner Join 0 to 1"}]
-            |     |                 |                          |  
keys:{"0":"_col1 (type: int)","1":"_col0 (type: int)"}
-            |     |                 |                          |  
outputColumnNames:["_col0","_col2"]
-            |     |                 |                          |  
Statistics:Num rows: 3960 Data size: 423720 Basic stats: COMPLETE Column stats: 
NONE
-            |     |                 |                          |<-Map 32 
[SIMPLE_EDGE]
-            |     |                 |                          |  Reduce 
Output Operator [RS_90]
-            |     |                 |                          |     key 
expressions:_col1 (type: int)
-            |     |                 |                          |     
Map-reduce partition columns:_col1 (type: int)
-            |     |                 |                          |     sort 
order:+
-            |     |                 |                          |     
Statistics:Num rows: 1 Data size: 0 Basic stats: PARTIAL Column stats: NONE
-            |     |                 |                          |     value 
expressions:_col0 (type: int), _col2 (type: int)
-            |     |                 |                          |     Select 
Operator [SEL_80]
-            |     |                 |                          |        
outputColumnNames:["_col0","_col1","_col2"]
-            |     |                 |                          |        
Statistics:Num rows: 1 Data size: 0 Basic stats: PARTIAL Column stats: NONE
-            |     |                 |                          |        Filter 
Operator [FIL_322]
-            |     |                 |                          |           
predicate:((ss_hdemo_sk is not null and ss_sold_time_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_78]
-            |     |                 |                          |              
alias:store_sales
-            |     |                 |                          |              
Statistics:Num rows: 1 Data size: 0 Basic stats: PARTIAL Column stats: NONE
-            |     |                 |                          |<-Map 37 
[SIMPLE_EDGE]
-            |     |                 |                             Reduce 
Output Operator [RS_91]
-            |     |                 |                                key 
expressions:_col0 (type: int)
-            |     |                 |                                
Map-reduce partition columns:_col0 (type: int)
-            |     |                 |                                sort 
order:+
-            |     |                 |                                
Statistics:Num rows: 3600 Data size: 385200 Basic stats: COMPLETE Column stats: 
NONE
-            |     |                 |                                Select 
Operator [SEL_83]
-            |     |                 |                                   
outputColumnNames:["_col0"]
-            |     |                 |                                   
Statistics:Num rows: 3600 Data size: 385200 Basic stats: COMPLETE Column stats: 
NONE
-            |     |                 |                                   Filter 
Operator [FIL_323]
-            |     |                 |                                      
predicate:((((hd_dep_count = 3) and (hd_vehicle_count <= 5)) or ((hd_dep_count 
= 0) and (hd_vehicle_count <= 2)) or ((hd_dep_count = 1) and (hd_vehicle_count 
<= 3))) and hd_demo_sk is not null) (type: boolean)
-            |     |                 |                                      
Statistics:Num rows: 3600 Data size: 385200 Basic stats: COMPLETE Column stats: 
NONE
-            |     |                 |                                      
TableScan [TS_81]
-            |     |                 |                                         
alias:household_demographics
-            |     |                 |                                         
Statistics:Num rows: 7200 Data size: 770400 Basic stats: COMPLETE Column stats: 
NONE
-            |     |                 |<-Reducer 7 [SIMPLE_EDGE]
-            |     |                    Reduce Output Operator [RS_221]
-            |     |                       sort order:
-            |     |                       Statistics:Num rows: 1 Data size: 8 
Basic stats: COMPLETE Column stats: NONE
-            |     |                       value expressions:_col0 (type: 
bigint), _col1 (type: bigint), _col2 (type: bigint)
-            |     |                       Merge Join Operator [MERGEJOIN_367]
-            |     |                       |  condition map:[{"":"Inner Join 0 
to 1"}]
-            |     |                       |  keys:{}
-            |     |                       |  
outputColumnNames:["_col0","_col1","_col2"]
-            |     |                       |  Statistics:Num rows: 1 Data size: 
8 Basic stats: COMPLETE Column stats: NONE
-            |     |                       |<-Reducer 28 [SIMPLE_EDGE]
-            |     |                       |  Reduce Output Operator [RS_219]
-            |     |                       |     sort order:
-            |     |                       |     Statistics:Num rows: 1 Data 
size: 8 Basic stats: COMPLETE Column stats: NONE
-            |     |                       |     value expressions:_col0 (type: 
bigint)
-            |     |                       |     Group By Operator [GBY_76]
-            |     |                       |     |  
aggregations:["count(VALUE._col0)"]
-            |     |                       |     |  outputColumnNames:["_col0"]
-            |     |                       |     |  Statistics:Num rows: 1 Data 
size: 8 Basic stats: COMPLETE Column stats: NONE
-            |     |                       |     |<-Reducer 27 [SIMPLE_EDGE]
-            |     |                       |        Reduce Output Operator 
[RS_75]
-            |     |                       |           sort order:
-            |     |                       |           Statistics:Num rows: 1 
Data size: 8 Basic stats: COMPLETE Column stats: NONE
-            |     |                       |           value expressions:_col0 
(type: bigint)
-            |     |                       |           Group By Operator 
[GBY_74]
-            |     |                       |              
aggregations:["count()"]
-            |     |                       |              
outputColumnNames:["_col0"]
-            |     |                       |              Statistics:Num rows: 
1 Data size: 8 Basic stats: COMPLETE Column stats: NONE
-            |     |                       |              Merge Join Operator 
[MERGEJOIN_350]
-            |     |                       |              |  condition 
map:[{"":"Inner Join 0 to 1"}]
-            |     |                       |              |  keys:{"0":"_col2 
(type: int)","1":"_col0 (type: int)"}
-            |     |                       |              |  Statistics:Num 
rows: 17424 Data size: 8206704 Basic stats: COMPLETE Column stats: NONE
-            |     |                       |              |<-Map 31 
[SIMPLE_EDGE]
-            |     |                       |              |  Reduce Output 
Operator [RS_71]
-            |     |                       |              |     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_63]
-            |     |                       |              |        
outputColumnNames:["_col0"]
-            |     |                       |              |        
Statistics:Num rows: 852 Data size: 1628138 Basic stats: COMPLETE Column stats: 
NONE
-            |     |                       |              |        Filter 
Operator [FIL_321]
-            |     |                       |              |           
predicate:((s_store_name = 'ese') and s_store_sk is not null) (type: boolean)
-            |     |                       |              |           
Statistics:Num rows: 852 Data size: 1628138 Basic stats: COMPLETE Column stats: 
NONE
-            |     |                       |              |           TableScan 
[TS_61]
-            |     |                       |              |              
alias:store
-            |     |                       |              |              
Statistics:Num rows: 1704 Data size: 3256276 Basic stats: COMPLETE Column 
stats: NONE
-            |     |                       |              |<-Reducer 26 
[SIMPLE_EDGE]
-            |     |                       |                 Reduce Output 
Operator [RS_70]
-            |     |                       |                    key 
expressions:_col2 (type: int)
-            |     |                       |                    Map-reduce 
partition columns:_col2 (type: int)
-            |     |                       |                    sort order:+
-            |     |                       |                    Statistics:Num 
rows: 15840 Data size: 7460640 Basic stats: COMPLETE Column stats: NONE
-            |     |                       |                    Merge Join 
Operator [MERGEJOIN_349]
-            |     |                       |                    |  condition 
map:[{"":"Inner Join 0 to 1"}]
-            |     |                       |                    |  
keys:{"0":"_col0 (type: int)","1":"_col0 (type: int)"}
-            |     |                       |                    |  
outputColumnNames:["_col2"]
-            |     |                       |                    |  
Statistics:Num rows: 15840 Data size: 7460640 Basic stats: COMPLETE Column 
stats: NONE
-            |     |                       |                    |<-Map 30 
[SIMPLE_EDGE]
-            |     |                       |                    |  Reduce 
Output Operator [RS_68]
-            |     |                       |                    |     key 
expressions:_col0 (type: int)
-            |     |                       |                    |     
Map-reduce partition columns:_col0 (type: int)
-            |     |                       |                    |     sort 
order:+
-            |     |                       |                    |     
Statistics:Num rows: 14400 Data size: 6782400 Basic stats: COMPLETE Column 
stats: NONE
-            |     |                       |                    |     Select 
Operator [SEL_60]
-            |     |                       |                    |        
outputColumnNames:["_col0"]
-            |     |                       |                    |        
Statistics:Num rows: 14400 Data size: 6782400 Basic stats: COMPLETE Column 
stats: NONE
-            |     |                       |                    |        Filter 
Operator [FIL_320]
-            |     |                       |                    |           
predicate:(((t_hour = 9) and (t_minute >= 30)) and t_time_sk is not null) 
(type: boolean)
-            |     |                       |                    |           
Statistics:Num rows: 14400 Data size: 6782400 Basic stats: COMPLETE Column 
stats: NONE
-            |     |                       |                    |           
TableScan [TS_58]
-            |     |                       |                    |              
alias:time_dim
-            |     |                       |                    |              
Statistics:Num rows: 86400 Data size: 40694400 Basic stats: COMPLETE Column 
stats: NONE
-            |     |                       |                    |<-Reducer 25 
[SIMPLE_EDGE]
-            |     |                       |                       Reduce 
Output Operator [RS_67]
-            |     |                       |                          key 
expressions:_col0 (type: int)
-            |     |                       |                          
Map-reduce partition columns:_col0 (type: int)
-            |     |                       |                          sort 
order:+
-            |     |                       |                          
Statistics:Num rows: 3960 Data size: 423720 Basic stats: COMPLETE Column stats: 
NONE
-            |     |                       |                          value 
expressions:_col2 (type: int)
-            |     |                       |                          Merge 
Join Operator [MERGEJOIN_348]
-            |     |                       |                          |  
condition map:[{"":"Inner Join 0 to 1"}]
-            |     |                       |                          |  
keys:{"0":"_col1 (type: int)","1":"_col0 (type: int)"}
-            |     |                       |                          |  
outputColumnNames:["_col0","_col2"]
-            |     |                       |                          |  
Statistics:Num rows: 3960 Data size: 423720 Basic stats: COMPLETE Column stats: 
NONE
-            |     |                       |                          |<-Map 24 
[SIMPLE_EDGE]
-            |     |                       |                          |  Reduce 
Output Operator [RS_64]
-            |     |                       |                          |     key 
expressions:_col1 (type: int)
-            |     |                       |                          |     
Map-reduce partition columns:_col1 (type: int)
-            |     |                       |                          |     
sort order:+
-            |     |                       |                          |     
Statistics:Num rows: 1 Data size: 0 Basic stats: PARTIAL Column stats: NONE
-            |     |                       |                          |     
value expressions:_col0 (type: int), _col2 (type: int)
-            |     |                       |                          |     
Select Operator [SEL_54]
-            |     |                       |                          |        
outputColumnNames:["_col0","_col1","_col2"]
-            |     |                       |                          |        
Statistics:Num rows: 1 Data size: 0 Basic stats: PARTIAL Column stats: NONE
-            |     |                       |                          |        
Filter Operator [FIL_318]
-            |     |                       |                          |         
  predicate:((ss_hdemo_sk is not null and ss_sold_time_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_52]
-            |     |                       |                          |         
     alias:store_sales
-            |     |                       |                          |         
     Statistics:Num rows: 1 Data size: 0 Basic stats: PARTIAL Column stats: NONE
-            |     |                       |                          |<-Map 29 
[SIMPLE_EDGE]
-            |     |                       |                             Reduce 
Output Operator [RS_65]
-            |     |                       |                                key 
expressions:_col0 (type: int)
-            |     |                       |                                
Map-reduce partition columns:_col0 (type: int)
-            |     |                       |                                
sort order:+
-            |     |                       |                                
Statistics:Num rows: 3600 Data size: 385200 Basic stats: COMPLETE Column stats: 
NONE
-            |     |                       |                                
Select Operator [SEL_57]
-            |     |                       |                                   
outputColumnNames:["_col0"]
-            |     |                       |                                   
Statistics:Num rows: 3600 Data size: 385200 Basic stats: COMPLETE Column stats: 
NONE
-            |     |                       |                                   
Filter Operator [FIL_319]
-            |     |                       |                                    
  predicate:((((hd_dep_count = 3) and (hd_vehicle_count <= 5)) or 
((hd_dep_count = 0) and (hd_vehicle_count <= 2)) or ((hd_dep_count = 1) and 
(hd_vehicle_count <= 3))) and hd_demo_sk is not null) (type: boolean)
-            |     |                       |                                    
  Statistics:Num rows: 3600 Data size: 385200 Basic stats: COMPLETE Column 
stats: NONE
-            |     |                       |                                    
  TableScan [TS_55]
-            |     |                       |                                    
     alias:household_demographics
-            |     |                       |                                    
     Statistics:Num rows: 7200 Data size: 770400 Basic stats: COMPLETE Column 
stats: NONE
-            |     |                       |<-Reducer 6 [SIMPLE_EDGE]
-            |     |                          Reduce Output Operator [RS_218]
-            |     |                             sort order:
-            |     |                             Statistics:Num rows: 1 Data 
size: 8 Basic stats: COMPLETE Column stats: NONE
-            |     |                             value expressions:_col0 (type: 
bigint), _col1 (type: bigint)
-            |     |                             Merge Join Operator 
[MERGEJOIN_366]
-            |     |                             |  condition map:[{"":"Inner 
Join 0 to 1"}]
-            |     |                             |  keys:{}
-            |     |                             |  
outputColumnNames:["_col0","_col1"]
-            |     |                             |  Statistics:Num rows: 1 Data 
size: 8 Basic stats: COMPLETE Column stats: NONE
-            |     |                             |<-Reducer 20 [SIMPLE_EDGE]
-            |     |                             |  Reduce Output Operator 
[RS_216]
-            |     |                             |     sort order:
-            |     |                             |     Statistics:Num rows: 1 
Data size: 8 Basic stats: COMPLETE Column stats: NONE
-            |     |                             |     value expressions:_col0 
(type: bigint)
-            |     |                             |     Group By Operator 
[GBY_50]
-            |     |                             |     |  
aggregations:["count(VALUE._col0)"]
-            |     |                             |     |  
outputColumnNames:["_col0"]
-            |     |                             |     |  Statistics:Num rows: 
1 Data size: 8 Basic stats: COMPLETE Column stats: NONE
-            |     |                             |     |<-Reducer 19 
[SIMPLE_EDGE]
-            |     |                             |        Reduce Output 
Operator [RS_49]
-            |     |                             |           sort order:
-            |     |                             |           Statistics:Num 
rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: NONE
-            |     |                             |           value 
expressions:_col0 (type: bigint)
-            |     |                             |           Group By Operator 
[GBY_48]
-            |     |                             |              
aggregations:["count()"]
-            |     |                             |              
outputColumnNames:["_col0"]
-            |     |                             |              Statistics:Num 
rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: NONE
-            |     |                             |              Merge Join 
Operator [MERGEJOIN_347]
-            |     |                             |              |  condition 
map:[{"":"Inner Join 0 to 1"}]
-            |     |                             |              |  
keys:{"0":"_col2 (type: int)","1":"_col0 (type: int)"}
-            |     |                             |              |  
Statistics:Num rows: 17424 Data size: 8206704 Basic stats: COMPLETE Column 
stats: NONE
-            |     |                             |              |<-Map 23 
[SIMPLE_EDGE]
-            |     |                             |              |  Reduce 
Output Operator [RS_45]
-            |     |                             |              |     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_37]
-            |     |                             |              |        
outputColumnNames:["_col0"]
-            |     |                             |              |        
Statistics:Num rows: 852 Data size: 1628138 Basic stats: COMPLETE Column stats: 
NONE
-            |     |                             |              |        Filter 
Operator [FIL_317]
-            |     |                             |              |           
predicate:((s_store_name = 'ese') and s_store_sk is not null) (type: boolean)
-            |     |                             |              |           
Statistics:Num rows: 852 Data size: 1628138 Basic stats: COMPLETE Column stats: 
NONE
-            |     |                             |              |           
TableScan [TS_35]
-            |     |                             |              |              
alias:store
-            |     |                             |              |              
Statistics:Num rows: 1704 Data size: 3256276 Basic stats: COMPLETE Column 
stats: NONE
-            |     |                             |              |<-Reducer 18 
[SIMPLE_EDGE]
-            |     |                             |                 Reduce 
Output Operator [RS_44]
-            |     |                             |                    key 
expressions:_col2 (type: int)
-            |     |                             |                    
Map-reduce partition columns:_col2 (type: int)
-            |     |                             |                    sort 
order:+
-            |     |                             |                    
Statistics:Num rows: 15840 Data size: 7460640 Basic stats: COMPLETE Column 
stats: NONE
-            |     |                             |                    Merge 
Join Operator [MERGEJOIN_346]
-            |     |                             |                    |  
condition map:[{"":"Inner Join 0 to 1"}]
-            |     |                             |                    |  
keys:{"0":"_col0 (type: int)","1":"_col0 (type: int)"}
-            |     |                             |                    |  
outputColumnNames:["_col2"]
-            |     |                             |                    |  
Statistics:Num rows: 15840 Data size: 7460640 Basic stats: COMPLETE Column 
stats: NONE
-            |     |                             |                    |<-Map 22 
[SIMPLE_EDGE]
-            |     |                             |                    |  Reduce 
Output Operator [RS_42]
-            |     |                             |                    |     key 
expressions:_col0 (type: int)
-            |     |                             |                    |     
Map-reduce partition columns:_col0 (type: int)
-            |     |                             |                    |     
sort order:+
-            |     |                             |                    |     
Statistics:Num rows: 14400 Data size: 6782400 Basic stats: COMPLETE Column 
stats: NONE
-            |     |                             |                    |     
Select Operator [SEL_34]
-            |     |                             |                    |        
outputColumnNames:["_col0"]
-            |     |                             |                    |        
Statistics:Num rows: 14400 Data size: 6782400 Basic stats: COMPLETE Column 
stats: NONE
-            |     |                             |                    |        
Filter Operator [FIL_316]
-            |     |                             |                    |         
  predicate:(((t_hour = 9) and (t_minute < 30)) and t_time_sk is not null) 
(type: boolean)
-            |     |                             |                    |         
  Statistics:Num rows: 14400 Data size: 6782400 Basic stats: COMPLETE Column 
stats: NONE
-            |     |                             |                    |         
  TableScan [TS_32]
-            |     |                             |                    |         
     alias:time_dim
-            |     |                             |                    |         
     Statistics:Num rows: 86400 Data size: 40694400 Basic stats: COMPLETE 
Column stats: NONE
-            |     |                             |                    
|<-Reducer 17 [SIMPLE_EDGE]
-            |     |                             |                       Reduce 
Output Operator [RS_41]
-            |     |                             |                          key 
expressions:_col0 (type: int)
-            |     |                             |                          
Map-reduce partition columns:_col0 (type: int)
-            |     |                             |                          
sort order:+
-            |     |                             |                          
Statistics:Num rows: 3960 Data size: 423720 Basic stats: COMPLETE Column stats: 
NONE
-            |     |                             |                          
value expressions:_col2 (type: int)
-            |     |                             |                          
Merge Join Operator [MERGEJOIN_345]
-            |     |                             |                          |  
condition map:[{"":"Inner Join 0 to 1"}]
-            |     |                             |                          |  
keys:{"0":"_col1 (type: int)","1":"_col0 (type: int)"}
-            |     |                             |                          |  
outputColumnNames:["_col0","_col2"]
-            |     |                             |                          |  
Statistics:Num rows: 3960 Data size: 423720 Basic stats: COMPLETE Column stats: 
NONE
-            |     |                             |                          
|<-Map 16 [SIMPLE_EDGE]
-            |     |                             |                          |  
Reduce Output Operator [RS_38]
-            |     |                             |                          |   
  key expressions:_col1 (type: int)
-            |     |                             |                          |   
  Map-reduce partition columns:_col1 (type: int)
-            |     |                             |                          |   
  sort order:+
-            |     |                             |                          |   
  Statistics:Num rows: 1 Data size: 0 Basic stats: PARTIAL Column stats: NONE
-            |     |                             |                          |   
  value expressions:_col0 (type: int), _col2 (type: int)
-            |     |                             |                          |   
  Select Operator [SEL_28]
-            |     |                             |                          |   
     outputColumnNames:["_col0","_col1","_col2"]
-            |     |                             |                          |   
     Statistics:Num rows: 1 Data size: 0 Basic stats: PARTIAL Column stats: NONE
-            |     |                             |                          |   
     Filter Operator [FIL_314]
-            |     |                             |                          |   
        predicate:((ss_hdemo_sk is not null and ss_sold_time_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_26]
-            |     |                             |                          |   
           alias:store_sales
-            |     |                             |                          |   
           Statistics:Num rows: 1 Data size: 0 Basic stats: PARTIAL Column 
stats: NONE
-            |     |                             |                          
|<-Map 21 [SIMPLE_EDGE]
-            |     |                             |                             
Reduce Output Operator [RS_39]
-            |     |                             |                              
  key expressions:_col0 (type: int)
-            |     |                             |                              
  Map-reduce partition columns:_col0 (type: int)
-            |     |                             |                              
  sort order:+
-            |     |                             |                              
  Statistics:Num rows: 3600 Data size: 385200 Basic stats: COMPLETE Column 
stats: NONE
-            |     |                             |                              
  Select Operator [SEL_31]
-            |     |                             |                              
     outputColumnNames:["_col0"]
-            |     |                             |                              
     Statistics:Num rows: 3600 Data size: 385200 Basic stats: COMPLETE Column 
stats: NONE
-            |     |                             |                              
     Filter Operator [FIL_315]
-            |     |                             |                              
        predicate:((((hd_dep_count = 3) and (hd_vehicle_count <= 5)) or 
((hd_dep_count = 0) and (hd_vehicle_count <= 2)) or ((hd_dep_count = 1) and 
(hd_vehicle_count <= 3))) and hd_demo_sk is not null) (type: boolean)
-            |     |                             |                              
        Statistics:Num rows: 3600 Data size: 385200 Basic stats: COMPLETE 
Column stats: NONE
-            |     |                             |                              
        TableScan [TS_29]
-            |     |                             |                              
           alias:household_demographics
-            |     |                             |                              
           Statistics:Num rows: 7200 Data size: 770400 Basic stats: COMPLETE 
Column stats: NONE
-            |     |                             |<-Reducer 5 [SIMPLE_EDGE]
-            |     |                                Reduce Output Operator 
[RS_215]
-            |     |                                   sort order:
-            |     |                                   Statistics:Num rows: 1 
Data size: 8 Basic stats: COMPLETE Column stats: NONE
-            |     |                                   value expressions:_col0 
(type: bigint)
-            |     |                                   Group By Operator 
[GBY_24]
-            |     |                                   |  
aggregations:["count(VALUE._col0)"]
-            |     |                                   |  
outputColumnNames:["_col0"]
-            |     |                                   |  Statistics:Num rows: 
1 Data size: 8 Basic stats: COMPLETE Column stats: NONE
-            |     |                                   |<-Reducer 4 
[SIMPLE_EDGE]
-            |     |                                      Reduce Output 
Operator [RS_23]
-            |     |                                         sort order:
-            |     |                                         Statistics:Num 
rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: NONE
-            |     |                                         value 
expressions:_col0 (type: bigint)
-            |     |                                         Group By Operator 
[GBY_22]
-            |     |                                            
aggregations:["count()"]
-            |     |                                            
outputColumnNames:["_col0"]
-            |     |                                            Statistics:Num 
rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: NONE
-            |     |                                            Merge Join 
Operator [MERGEJOIN_344]
-            |     |                                            |  condition 
map:[{"":"Inner Join 0 to 1"}]
-            |     |                                            |  
keys:{"0":"_col2 (type: int)","1":"_col0 (type: int)"}
-            |     |                                            |  
Statistics:Num rows: 17424 Data size: 8206704 Basic stats: COMPLETE Column 
stats: NONE
-            |     |                                            |<-Map 15 
[SIMPLE_EDGE]
-            |     |                                            |  Reduce 
Output Operator [RS_19]
-            |     |                                            |     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_11]
-            |     |                                            |        
outputColumnNames:["_col0"]
-            |     |                                            |        
Statistics:Num rows: 852 Data size: 1628138 Basic stats: COMPLETE Column stats: 
NONE
-            |     |                                            |        Filter 
Operator [FIL_313]
-            |     |                                            |           
predicate:((s_store_name = 'ese') and s_store_sk is not null) (type: boolean)
-            |     |                                            |           
Statistics:Num rows: 852 Data size: 1628138 Basic stats: COMPLETE Column stats: 
NONE
-            |     |                                            |           
TableScan [TS_9]
-            |     |                                            |              
alias:store
-            |     |                                            |              
Statistics:Num rows: 1704 Data size: 3256276 Basic stats: COMPLETE Column 
stats: NONE
-            |     |                                            |<-Reducer 3 
[SIMPLE_EDGE]
-            |     |                                               Reduce 
Output Operator [RS_18]
-            |     |                                                  key 
expressions:_col2 (type: int)
-            |     |                                                  
Map-reduce partition columns:_col2 (type: int)
-            |     |                                                  sort 
order:+
-            |     |                                                  
Statistics:Num rows: 15840 Data size: 7460640 Basic stats: COMPLETE Column 
stats: NONE
-            |     |                                                  Merge 
Join Operator [MERGEJOIN_343]
-            |     |                                                  |  
condition map:[{"":"Inner Join 0 to 1"}]
-            |     |                                                  |  
keys:{"0":"_col0 (type: int)","1":"_col0 (type: int)"}
-            |     |                                                  |  
outputColumnNames:["_col2"]
-            |     |                                                  |  
Statistics:Num rows: 15840 Data size: 7460640 Basic stats: COMPLETE Column 
stats: NONE
-            |     |                                                  |<-Map 14 
[SIMPLE_EDGE]
-            |     |                                                  |  Reduce 
Output Operator [RS_16]
-            |     |                                                  |     key 
expressions:_col0 (type: int)
-            |     |                                                  |     
Map-reduce partition columns:_col0 (type: int)
-            |     |                                                  |     
sort order:+
-            |     |                                                  |     
Statistics:Num rows: 14400 Data size: 6782400 Basic stats: COMPLETE Column 
stats: NONE
-            |     |                                                  |     
Select Operator [SEL_8]
-            |     |                                                  |        
outputColumnNames:["_col0"]
-            |     |                                                  |        
Statistics:Num rows: 14400 Data size: 6782400 Basic stats: COMPLETE Column 
stats: NONE
-            |     |                                                  |        
Filter Operator [FIL_312]
-            |     |                                                  |         
  predicate:(((t_hour = 8) and (t_minute >= 30)) and t_time_sk is not null) 
(type: boolean)
-            |     |                                                  |         
  Statistics:Num rows: 14400 Data size: 6782400 Basic stats: COMPLETE Column 
stats: NONE
-            |     |                                                  |         
  TableScan [TS_6]
-            |     |                                                  |         
     alias:time_dim
-            |     |                                                  |         
     Statistics:Num rows: 86400 Data size: 40694400 Basic stats: COMPLETE 
Column stats: NONE
-            |     |                                                  
|<-Reducer 2 [SIMPLE_EDGE]
-            |     |                                                     Reduce 
Output Operator [RS_15]
-            |     |                                                        key 
expressions:_col0 (type: int)
-            |     |                                                        
Map-reduce partition columns:_col0 (type: int)
-            |     |                                                        
sort order:+
-            |     |                                                        
Statistics:Num rows: 3960 Data size: 423720 Basic stats: COMPLETE Column stats: 
NONE
-            |     |                                                        
value expressions:_col2 (type: int)
-            |     |                                                        
Merge Join Operator [MERGEJOIN_342]
-            |     |                                                        |  
condition map:[{"":"Inner Join 0 to 1"}]
-            |     |                                                        |  
keys:{"0":"_col1 (type: int)","1":"_col0 (type: int)"}
-            |     |                                                        |  
outputColumnNames:["_col0","_col2"]
-            |     |                                                        |  
Statistics:Num rows: 3960 Data size: 423720 Basic stats: COMPLETE Column stats: 
NONE
-            |     |                                                        
|<-Map 1 [SIMPLE_EDGE]
-            |     |                                                        |  
Reduce Output Operator [RS_12]
-            |     |                                                        |   
  key expressions:_col1 (type: int)
-            |     |                                                        |   
  Map-reduce partition columns:_col1 (type: int)
-            |     |                                                        |   
  sort order:+
-            |     |                                                        |   
  Statistics:Num rows: 1 Data size: 0 Basic stats: PARTIAL Column stats: NONE
-            |     |                                                        |   
  value expressions:_col0 (type: int), _col2 (type: int)
-            |     |                                                        |   
  Select Operator [SEL_2]
-            |     |                                                        |   
     outputColumnNames:["_col0","_col1","_col2"]
-            |     |                                                        |   
     Statistics:Num rows: 1 Data size: 0 Basic stats: PARTIAL Column stats: NONE
-            |     |                                                        |   
     Filter Operator [FIL_310]
-            |     |                                                        |   
        predicate:((ss_hdemo_sk is not null and ss_sold_time_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_0]
-            |     |                                                        |   
           alias:store_sales
-            |     |                                                        |   
           Statistics:Num rows: 1 Data size: 0 Basic stats: PARTIAL Column 
stats: NONE
-            |     |                                                        
|<-Map 13 [SIMPLE_EDGE]
-            |     |                                                           
Reduce Output Operator [RS_13]
-            |     |                                                            
  key expressions:_col0 (type: int)
-            |     |                                                            
  Map-reduce partition columns:_col0 (type: int)
-            |     |                                                            
  sort order:+
-            |     |                                                            
  Statistics:Num rows: 3600 Data size: 385200 Basic stats: COMPLETE Column 
stats: NONE
-            |     |                                                            
  Select Operator [SEL_5]
-            |     |                                                            
     outputColumnNames:["_col0"]
-            |     |                                                            
     Statistics:Num rows: 3600 Data size: 385200 Basic stats: COMPLETE Column 
stats: NONE
-            |     |                                                            
     Filter Operator [FIL_311]
-            |     |                                                            
        predicate:((((hd_dep_count = 3) and (hd_vehicle_count <= 5)) or 
((hd_dep_count = 0) and (hd_vehicle_count <= 2)) or ((hd_dep_count = 1) and 
(hd_vehicle_count <= 3))) and hd_demo_sk is not null) (type: boolean)
-            |     |                                                            
        Statistics:Num rows: 3600 Data size: 385200 Basic stats: COMPLETE 
Column stats: NONE
-            |     |                                                            
        TableScan [TS_3]
-            |     |                                                            
           alias:household_demographics
-            |     |                                                            
           Statistics:Num rows: 7200 Data size: 770400 Basic stats: COMPLETE 
Column stats: NONE
-            |     |<-Reducer 60 [SIMPLE_EDGE]
-            |        Reduce Output Operator [RS_231]
-            |           sort order:
-            |           Statistics:Num rows: 1 Data size: 8 Basic stats: 
COMPLETE Column stats: NONE
-            |           value expressions:_col0 (type: bigint)
-            |           Group By Operator [GBY_180]
-            |           |  aggregations:["count(VALUE._col0)"]
-            |           |  outputColumnNames:["_col0"]
-            |           |  Statistics:Num rows: 1 Data size: 8 Basic stats: 
COMPLETE Column stats: NONE
-            |           |<-Reducer 59 [SIMPLE_EDGE]
-            |              Reduce Output Operator [RS_179]
-            |                 sort order:
-            |                 Statistics:Num rows: 1 Data size: 8 Basic stats: 
COMPLETE Column stats: NONE
-            |                 value expressions:_col0 (type: bigint)
-            |                 Group By Operator [GBY_178]
-            |                    aggregations:["count()"]
-            |                    outputColumnNames:["_col0"]
-            |                    Statistics:Num rows: 1 Data size: 8 Basic 
stats: COMPLETE Column stats: NONE
-            |                    Merge Join Operator [MERGEJOIN_362]
-            |                    |  condition map:[{"":"Inner Join 0 to 1"}]
-            |                    |  keys:{"0":"_col2 (type: int)","1":"_col0 
(type: int)"}
-            |                    |  Statistics:Num rows: 17424 Data size: 
8206704 Basic stats: COMPLETE Column stats: NONE
-            |                    |<-Map 63 [SIMPLE_EDGE]
-            |                    |  Reduce Output Operator [RS_175]
-            |                    |     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_167]
-            |                    |        outputColumnNames:["_col0"]
-            |                    |        Statistics:Num rows: 852 Data size: 
1628138 Basic stats: COMPLETE Column stats: NONE
-            |                    |        Filter Operator [FIL_337]
-            |                    |           predicate:((s_store_name = 'ese') 
and s_store_sk is not null) (type: boolean)
-            |                    |           Statistics:Num rows: 852 Data 
size: 1628138 Basic stats: COMPLETE Column stats: NONE
-            |                    |           TableScan [TS_165]
-            |                    |              alias:store
-            |                    |              Statistics:Num rows: 1704 Data 
size: 3256276 Basic stats: COMPLETE Column stats: NONE
-            |                    |<-Reducer 58 [SIMPLE_EDGE]
-            |                       Reduce Output Operator [RS_174]
-            |                          key expressions:_col2 (type: int)
-            |                          Map-reduce partition columns:_col2 
(type: int)
-            |                          sort order:+
-            |                          Statistics:Num rows: 15840 Data size: 
7460640 Basic stats: COMPLETE Column stats: NONE
-            |                          Merge Join Operator [MERGEJOIN_361]
-            |                          |  condition map:[{"":"Inner Join 0 to 
1"}]
-            |                          |  keys:{"0":"_col0 (type: 
int)","1":"_col0 (type: int)"}
-            |                          |  outputColumnNames:["_col2"]
-            |                          |  Statistics:Num rows: 15840 Data 
size: 7460640 Basic stats: COMPLETE Column stats: NONE
-            |                          |<-Map 62 [SIMPLE_EDGE]
-            |                          |  Reduce Output Operator [RS_172]
-            |                          |     key expressions:_col0 (type: int)
-            |                          |     Map-reduce partition 
columns:_col0 (type: int)
-            |                          |     sort order:+
-            |                          |     Statistics:Num rows: 14400 Data 
size: 6782400 Basic stats: COMPLETE Column stats: NONE
-            |                          |     Select Operator [SEL_164]
-            |                          |        outputColumnNames:["_col0"]
-            |                          |        Statistics:Num rows: 14400 
Data size: 6782400 Basic stats: COMPLETE Column stats: NONE
-            |                          |        Filter Operator [FIL_336]
-            |                          |           predicate:(((t_hour = 11) 
and (t_minute >= 30)) and t_time_sk is not null) (type: boolean)
-            |                          |           Statistics:Num rows: 14400 
Data size: 6782400 Basic stats: COMPLETE Column stats: NONE
-            |                          |           TableScan [TS_162]
-            |                          |              alias:time_dim
-            |                          |              Statistics:Num rows: 
86400 Data size: 40694400 Basic stats: COMPLETE Column stats: NONE
-            |                          |<-Reducer 57 [SIMPLE_EDGE]
-            |                             Reduce Output Operator [RS_171]
-            |                                key expressions:_col0 (type: int)
-            |                                Map-reduce partition 
columns:_col0 (type: int)
-            |                                sort order:+
-            |                                Statistics:Num rows: 3960 Data 
size: 423720 Basic stats: COMPLETE Column stats: NONE
-            |                                value expressions:_col2 (type: 
int)
-            |                                Merge Join Operator 
[MERGEJOIN_360]
-            |                                |  condition map:[{"":"Inner Join 
0 to 1"}]
-            |                                |  keys:{"0":"_col1 (type: 
int)","1":"_col0 (type: int)"}
-            |                                |  
outputColumnNames:["_col0","_col2"]
-            |                                |  Statistics:Num rows: 3960 Data 
size: 423720 Basic stats: COMPLETE Column stats: NONE
-            |                                |<-Map 56 [SIMPLE_EDGE]
-            |                                |  Reduce Output Operator [RS_168]
-            |                                |     key expressions:_col1 
(type: int)
-            |                                |     Map-reduce partition 
columns:_col1 (type: int)
-            |                                |     sort order:+
-            |                                |     Statistics:Num rows: 1 Data 
size: 0 Basic stats: PARTIAL Column stats: NONE
-            |                                |     value expressions:_col0 
(type: int), _col2 (type: int)
-            |                                |     Select Operator [SEL_158]
-            |                                |        
outputColumnNames:["_col0","_col1","_col2"]
-            |                                |        Statistics:Num rows: 1 
Data size: 0 Basic stats: PARTIAL Column stats: NONE
-            |                                |        Filter Operator [FIL_334]
-            |                                |           
predicate:((ss_hdemo_sk is not null and ss_sold_time_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_156]
-            |                                |              alias:store_sales
-            |                                |              Statistics:Num 
rows: 1 Data size: 0 Basic stats: PARTIAL Column stats: NONE
-            |                                |<-Map 61 [SIMPLE_EDGE]
-            |                                   Reduce Output Operator [RS_169]
-            |                                      key expressions:_col0 
(type: int)
-            |                                      Map-reduce partition 
columns:_col0 (type: int)
-            |                                      sort order:+
-            |                                      Statistics:Num rows: 3600 
Data size: 385200 Basic stats: COMPLETE Column stats: NONE
-            |                                      Select Operator [SEL_161]
-            |                                         
outputColumnNames:["_col0"]
-            |                                         Statistics:Num rows: 
3600 Data size: 385200 Basic stats: COMPLETE Column stats: NONE
-            |                                         Filter Operator [FIL_335]
-            |                                            
predicate:((((hd_dep_count = 3) and (hd_vehicle_count <= 5)) or ((hd_dep_count 
= 0) and (hd_vehicle_count <= 2)) or ((hd_dep_count = 1) and (hd_vehicle_count 
<= 3))) and hd_demo_sk is not null) (type: boolean)
-            |                                            Statistics:Num rows: 
3600 Data size: 385200 Basic stats: COMPLETE Column stats: NONE
-            |                                            TableScan [TS_159]
-            |                                               
alias:household_demographics
-            |                                               Statistics:Num 
rows: 7200 Data size: 770400 Basic stats: COMPLETE Column stats: NONE
-            |<-Reducer 68 [SIMPLE_EDGE]
-               Reduce Output Operator [RS_234]
-                  sort order:
-                  Statistics:Num rows: 1 Data size: 8 Basic stats: COMPLETE 
Column stats: NONE
-                  value expressions:_col0 (type: bigint)
-                  Group By Operator [GBY_206]
-                  |  aggregations:["count(VALUE._col0)"]
-                  |  outputColumnNames:["_col0"]
-                  |  Statistics:Num rows: 1 Data size: 8 Basic stats: COMPLETE 
Column stats: NONE
-                  |<-Reducer 67 [SIMPLE_EDGE]
-                     Reduce Output Operator [RS_205]
-                        sort order:
-                        Statistics:Num rows: 1 Data size: 8 Basic stats: 
COMPLETE Column stats: NONE
-                        value expressions:_col0 (type: bigint)
-                        Group By Operator [GBY_204]
-                           aggregations:["count()"]
-                           outputColumnNames:["_col0"]
-                           Statistics:Num rows: 1 Data size: 8 Basic stats: 
COMPLETE Column stats: NONE
-                           Merge Join Operator [MERGEJOIN_365]
-                           |  condition map:[{"":"Inner Join 0 to 1"}]
-                           |  keys:{"0":"_col2 (type: int)","1":"_col0 (type: 
int)"}
-                           |  Statistics:Num rows: 17424 Data size: 8206704 
Basic stats: COMPLETE Column stats: NONE
-                           |<-Map 71 [SIMPLE_EDGE]
-                           |  Reduce Output Operator [RS_201]
-                           |     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_193]
-                           |        outputColumnNames:["_col0"]
-                           |        Statistics:Num rows: 852 Data size: 
1628138 Basic stats: COMPLETE Column stats: NONE
-                           |        Filter Operator [FIL_341]
-                           |           predicate:((s_store_name = 'ese') and 
s_store_sk is not null) (type: boolean)
-                           |           Statistics:Num rows: 852 Data size: 
1628138 Basic stats: COMPLETE Column stats: NONE
-                           |           TableScan [TS_191]
-                           |              alias:store
-                           |              Statistics:Num rows: 1704 Data size: 
3256276 Basic stats: COMPLETE Column stats: NONE
-                           |<-Reducer 66 [SIMPLE_EDGE]
-                              Reduce Output Operator [RS_200]
-                                 key expressions:_col2 (type: int)
-                                 Map-reduce partition columns:_col2 (type: int)
-                                 sort order:+
-                                 Statistics:Num rows: 15840 Data size: 7460640 
Basic stats: COMPLETE Column stats: NONE
-                                 Merge Join Operator [MERGEJOIN_364]
-                                 |  condition map:[{"":"Inner Join 0 to 1"}]
-                                 |  keys:{"0":"_col0 (type: int)

<TRUNCATED>

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