http://git-wip-us.apache.org/repos/asf/hive/blob/09b6f9a3/ql/src/test/results/clientpositive/perf/query88.q.out
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diff --git a/ql/src/test/results/clientpositive/perf/query88.q.out 
b/ql/src/test/results/clientpositive/perf/query88.q.out
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@@ -0,0 +1,1157 @@
+Warning: Shuffle Join MERGEJOIN[421][tables = [$hdt$_0, $hdt$_1]] in Stage 
'Reducer 6' is a cross product
+Warning: Shuffle Join MERGEJOIN[422][tables = [$hdt$_0, $hdt$_1, $hdt$_2]] in 
Stage 'Reducer 7' is a cross product
+Warning: Shuffle Join MERGEJOIN[423][tables = [$hdt$_0, $hdt$_1, $hdt$_2, 
$hdt$_3]] in Stage 'Reducer 8' is a cross product
+Warning: Shuffle Join MERGEJOIN[424][tables = [$hdt$_0, $hdt$_1, $hdt$_2, 
$hdt$_3, $hdt$_4]] in Stage 'Reducer 9' is a cross product
+Warning: Shuffle Join MERGEJOIN[425][tables = [$hdt$_0, $hdt$_1, $hdt$_2, 
$hdt$_3, $hdt$_4, $hdt$_5]] in Stage 'Reducer 10' is a cross product
+Warning: Shuffle Join MERGEJOIN[426][tables = [$hdt$_0, $hdt$_1, $hdt$_2, 
$hdt$_3, $hdt$_4, $hdt$_5, $hdt$_6]] in Stage 'Reducer 11' is a cross product
+Warning: Shuffle Join MERGEJOIN[427][tables = [$hdt$_0, $hdt$_1, $hdt$_2, 
$hdt$_3, $hdt$_4, $hdt$_5, $hdt$_6, $hdt$_7]] in Stage 'Reducer 12' is a cross 
product
+PREHOOK: query: explain
+select  *
+from
+ (select count(*) h8_30_to_9
+ from store_sales, household_demographics , time_dim, store
+ where store_sales.ss_sold_time_sk = time_dim.t_time_sk   
+     and store_sales.ss_hdemo_sk = household_demographics.hd_demo_sk 
+     and store_sales.ss_store_sk = store.s_store_sk
+     and time_dim.t_hour = 8
+     and time_dim.t_minute >= 30
+     and ((household_demographics.hd_dep_count = 3 and 
household_demographics.hd_vehicle_count<=3+2) or
+          (household_demographics.hd_dep_count = 0 and 
household_demographics.hd_vehicle_count<=0+2) or
+          (household_demographics.hd_dep_count = 1 and 
household_demographics.hd_vehicle_count<=1+2)) 
+     and store.s_store_name = 'ese') s1,
+ (select count(*) h9_to_9_30 
+ from store_sales, household_demographics , time_dim, store
+ where store_sales.ss_sold_time_sk = time_dim.t_time_sk
+     and store_sales.ss_hdemo_sk = household_demographics.hd_demo_sk
+     and store_sales.ss_store_sk = store.s_store_sk 
+     and time_dim.t_hour = 9 
+     and time_dim.t_minute < 30
+     and ((household_demographics.hd_dep_count = 3 and 
household_demographics.hd_vehicle_count<=3+2) or
+          (household_demographics.hd_dep_count = 0 and 
household_demographics.hd_vehicle_count<=0+2) or
+          (household_demographics.hd_dep_count = 1 and 
household_demographics.hd_vehicle_count<=1+2))
+     and store.s_store_name = 'ese') s2,
+ (select count(*) h9_30_to_10 
+ from store_sales, household_demographics , time_dim, store
+ where store_sales.ss_sold_time_sk = time_dim.t_time_sk
+     and store_sales.ss_hdemo_sk = household_demographics.hd_demo_sk
+     and store_sales.ss_store_sk = store.s_store_sk
+     and time_dim.t_hour = 9
+     and time_dim.t_minute >= 30
+     and ((household_demographics.hd_dep_count = 3 and 
household_demographics.hd_vehicle_count<=3+2) or
+          (household_demographics.hd_dep_count = 0 and 
household_demographics.hd_vehicle_count<=0+2) or
+          (household_demographics.hd_dep_count = 1 and 
household_demographics.hd_vehicle_count<=1+2))
+     and store.s_store_name = 'ese') s3,
+ (select count(*) h10_to_10_30
+ from store_sales, household_demographics , time_dim, store
+ where store_sales.ss_sold_time_sk = time_dim.t_time_sk
+     and store_sales.ss_hdemo_sk = household_demographics.hd_demo_sk
+     and store_sales.ss_store_sk = store.s_store_sk
+     and time_dim.t_hour = 10 
+     and time_dim.t_minute < 30
+     and ((household_demographics.hd_dep_count = 3 and 
household_demographics.hd_vehicle_count<=3+2) or
+          (household_demographics.hd_dep_count = 0 and 
household_demographics.hd_vehicle_count<=0+2) or
+          (household_demographics.hd_dep_count = 1 and 
household_demographics.hd_vehicle_count<=1+2))
+     and store.s_store_name = 'ese') s4,
+ (select count(*) h10_30_to_11
+ from store_sales, household_demographics , time_dim, store
+ where store_sales.ss_sold_time_sk = time_dim.t_time_sk
+     and store_sales.ss_hdemo_sk = household_demographics.hd_demo_sk
+     and store_sales.ss_store_sk = store.s_store_sk
+     and time_dim.t_hour = 10 
+     and time_dim.t_minute >= 30
+     and ((household_demographics.hd_dep_count = 3 and 
household_demographics.hd_vehicle_count<=3+2) or
+          (household_demographics.hd_dep_count = 0 and 
household_demographics.hd_vehicle_count<=0+2) or
+          (household_demographics.hd_dep_count = 1 and 
household_demographics.hd_vehicle_count<=1+2))
+     and store.s_store_name = 'ese') s5,
+ (select count(*) h11_to_11_30
+ from store_sales, household_demographics , time_dim, store
+ where store_sales.ss_sold_time_sk = time_dim.t_time_sk
+     and store_sales.ss_hdemo_sk = household_demographics.hd_demo_sk
+     and store_sales.ss_store_sk = store.s_store_sk 
+     and time_dim.t_hour = 11
+     and time_dim.t_minute < 30
+     and ((household_demographics.hd_dep_count = 3 and 
household_demographics.hd_vehicle_count<=3+2) or
+          (household_demographics.hd_dep_count = 0 and 
household_demographics.hd_vehicle_count<=0+2) or
+          (household_demographics.hd_dep_count = 1 and 
household_demographics.hd_vehicle_count<=1+2))
+     and store.s_store_name = 'ese') s6,
+ (select count(*) h11_30_to_12
+ from store_sales, household_demographics , time_dim, store
+ where store_sales.ss_sold_time_sk = time_dim.t_time_sk
+     and store_sales.ss_hdemo_sk = household_demographics.hd_demo_sk
+     and store_sales.ss_store_sk = store.s_store_sk
+     and time_dim.t_hour = 11
+     and time_dim.t_minute >= 30
+     and ((household_demographics.hd_dep_count = 3 and 
household_demographics.hd_vehicle_count<=3+2) or
+          (household_demographics.hd_dep_count = 0 and 
household_demographics.hd_vehicle_count<=0+2) or
+          (household_demographics.hd_dep_count = 1 and 
household_demographics.hd_vehicle_count<=1+2))
+     and store.s_store_name = 'ese') s7,
+ (select count(*) h12_to_12_30
+ from store_sales, household_demographics , time_dim, store
+ where store_sales.ss_sold_time_sk = time_dim.t_time_sk
+     and store_sales.ss_hdemo_sk = household_demographics.hd_demo_sk
+     and store_sales.ss_store_sk = store.s_store_sk
+     and time_dim.t_hour = 12
+     and time_dim.t_minute < 30
+     and ((household_demographics.hd_dep_count = 3 and 
household_demographics.hd_vehicle_count<=3+2) or
+          (household_demographics.hd_dep_count = 0 and 
household_demographics.hd_vehicle_count<=0+2) or
+          (household_demographics.hd_dep_count = 1 and 
household_demographics.hd_vehicle_count<=1+2))
+     and store.s_store_name = 'ese') s8
+PREHOOK: type: QUERY
+POSTHOOK: query: explain
+select  *
+from
+ (select count(*) h8_30_to_9
+ from store_sales, household_demographics , time_dim, store
+ where store_sales.ss_sold_time_sk = time_dim.t_time_sk   
+     and store_sales.ss_hdemo_sk = household_demographics.hd_demo_sk 
+     and store_sales.ss_store_sk = store.s_store_sk
+     and time_dim.t_hour = 8
+     and time_dim.t_minute >= 30
+     and ((household_demographics.hd_dep_count = 3 and 
household_demographics.hd_vehicle_count<=3+2) or
+          (household_demographics.hd_dep_count = 0 and 
household_demographics.hd_vehicle_count<=0+2) or
+          (household_demographics.hd_dep_count = 1 and 
household_demographics.hd_vehicle_count<=1+2)) 
+     and store.s_store_name = 'ese') s1,
+ (select count(*) h9_to_9_30 
+ from store_sales, household_demographics , time_dim, store
+ where store_sales.ss_sold_time_sk = time_dim.t_time_sk
+     and store_sales.ss_hdemo_sk = household_demographics.hd_demo_sk
+     and store_sales.ss_store_sk = store.s_store_sk 
+     and time_dim.t_hour = 9 
+     and time_dim.t_minute < 30
+     and ((household_demographics.hd_dep_count = 3 and 
household_demographics.hd_vehicle_count<=3+2) or
+          (household_demographics.hd_dep_count = 0 and 
household_demographics.hd_vehicle_count<=0+2) or
+          (household_demographics.hd_dep_count = 1 and 
household_demographics.hd_vehicle_count<=1+2))
+     and store.s_store_name = 'ese') s2,
+ (select count(*) h9_30_to_10 
+ from store_sales, household_demographics , time_dim, store
+ where store_sales.ss_sold_time_sk = time_dim.t_time_sk
+     and store_sales.ss_hdemo_sk = household_demographics.hd_demo_sk
+     and store_sales.ss_store_sk = store.s_store_sk
+     and time_dim.t_hour = 9
+     and time_dim.t_minute >= 30
+     and ((household_demographics.hd_dep_count = 3 and 
household_demographics.hd_vehicle_count<=3+2) or
+          (household_demographics.hd_dep_count = 0 and 
household_demographics.hd_vehicle_count<=0+2) or
+          (household_demographics.hd_dep_count = 1 and 
household_demographics.hd_vehicle_count<=1+2))
+     and store.s_store_name = 'ese') s3,
+ (select count(*) h10_to_10_30
+ from store_sales, household_demographics , time_dim, store
+ where store_sales.ss_sold_time_sk = time_dim.t_time_sk
+     and store_sales.ss_hdemo_sk = household_demographics.hd_demo_sk
+     and store_sales.ss_store_sk = store.s_store_sk
+     and time_dim.t_hour = 10 
+     and time_dim.t_minute < 30
+     and ((household_demographics.hd_dep_count = 3 and 
household_demographics.hd_vehicle_count<=3+2) or
+          (household_demographics.hd_dep_count = 0 and 
household_demographics.hd_vehicle_count<=0+2) or
+          (household_demographics.hd_dep_count = 1 and 
household_demographics.hd_vehicle_count<=1+2))
+     and store.s_store_name = 'ese') s4,
+ (select count(*) h10_30_to_11
+ from store_sales, household_demographics , time_dim, store
+ where store_sales.ss_sold_time_sk = time_dim.t_time_sk
+     and store_sales.ss_hdemo_sk = household_demographics.hd_demo_sk
+     and store_sales.ss_store_sk = store.s_store_sk
+     and time_dim.t_hour = 10 
+     and time_dim.t_minute >= 30
+     and ((household_demographics.hd_dep_count = 3 and 
household_demographics.hd_vehicle_count<=3+2) or
+          (household_demographics.hd_dep_count = 0 and 
household_demographics.hd_vehicle_count<=0+2) or
+          (household_demographics.hd_dep_count = 1 and 
household_demographics.hd_vehicle_count<=1+2))
+     and store.s_store_name = 'ese') s5,
+ (select count(*) h11_to_11_30
+ from store_sales, household_demographics , time_dim, store
+ where store_sales.ss_sold_time_sk = time_dim.t_time_sk
+     and store_sales.ss_hdemo_sk = household_demographics.hd_demo_sk
+     and store_sales.ss_store_sk = store.s_store_sk 
+     and time_dim.t_hour = 11
+     and time_dim.t_minute < 30
+     and ((household_demographics.hd_dep_count = 3 and 
household_demographics.hd_vehicle_count<=3+2) or
+          (household_demographics.hd_dep_count = 0 and 
household_demographics.hd_vehicle_count<=0+2) or
+          (household_demographics.hd_dep_count = 1 and 
household_demographics.hd_vehicle_count<=1+2))
+     and store.s_store_name = 'ese') s6,
+ (select count(*) h11_30_to_12
+ from store_sales, household_demographics , time_dim, store
+ where store_sales.ss_sold_time_sk = time_dim.t_time_sk
+     and store_sales.ss_hdemo_sk = household_demographics.hd_demo_sk
+     and store_sales.ss_store_sk = store.s_store_sk
+     and time_dim.t_hour = 11
+     and time_dim.t_minute >= 30
+     and ((household_demographics.hd_dep_count = 3 and 
household_demographics.hd_vehicle_count<=3+2) or
+          (household_demographics.hd_dep_count = 0 and 
household_demographics.hd_vehicle_count<=0+2) or
+          (household_demographics.hd_dep_count = 1 and 
household_demographics.hd_vehicle_count<=1+2))
+     and store.s_store_name = 'ese') s7,
+ (select count(*) h12_to_12_30
+ from store_sales, household_demographics , time_dim, store
+ where store_sales.ss_sold_time_sk = time_dim.t_time_sk
+     and store_sales.ss_hdemo_sk = household_demographics.hd_demo_sk
+     and store_sales.ss_store_sk = store.s_store_sk
+     and time_dim.t_hour = 12
+     and time_dim.t_minute < 30
+     and ((household_demographics.hd_dep_count = 3 and 
household_demographics.hd_vehicle_count<=3+2) or
+          (household_demographics.hd_dep_count = 0 and 
household_demographics.hd_vehicle_count<=0+2) or
+          (household_demographics.hd_dep_count = 1 and 
household_demographics.hd_vehicle_count<=1+2))
+     and store.s_store_name = 'ese') s8
+POSTHOOK: type: QUERY
+Plan optimized by CBO.
+
+Vertex dependency in root stage
+Reducer 10 <- Reducer 52 (SIMPLE_EDGE), Reducer 9 (SIMPLE_EDGE)
+Reducer 11 <- Reducer 10 (SIMPLE_EDGE), Reducer 60 (SIMPLE_EDGE)
+Reducer 12 <- Reducer 11 (SIMPLE_EDGE), Reducer 68 (SIMPLE_EDGE)
+Reducer 17 <- Map 16 (SIMPLE_EDGE), Map 21 (SIMPLE_EDGE)
+Reducer 18 <- Map 22 (SIMPLE_EDGE), Reducer 17 (SIMPLE_EDGE)
+Reducer 19 <- Map 23 (SIMPLE_EDGE), Reducer 18 (SIMPLE_EDGE)
+Reducer 2 <- Map 1 (SIMPLE_EDGE), Map 13 (SIMPLE_EDGE)
+Reducer 20 <- Reducer 19 (SIMPLE_EDGE)
+Reducer 25 <- Map 24 (SIMPLE_EDGE), Map 29 (SIMPLE_EDGE)
+Reducer 26 <- Map 30 (SIMPLE_EDGE), Reducer 25 (SIMPLE_EDGE)
+Reducer 27 <- Map 31 (SIMPLE_EDGE), Reducer 26 (SIMPLE_EDGE)
+Reducer 28 <- Reducer 27 (SIMPLE_EDGE)
+Reducer 3 <- Map 14 (SIMPLE_EDGE), Reducer 2 (SIMPLE_EDGE)
+Reducer 33 <- Map 32 (SIMPLE_EDGE), Map 37 (SIMPLE_EDGE)
+Reducer 34 <- Map 38 (SIMPLE_EDGE), Reducer 33 (SIMPLE_EDGE)
+Reducer 35 <- Map 39 (SIMPLE_EDGE), Reducer 34 (SIMPLE_EDGE)
+Reducer 36 <- Reducer 35 (SIMPLE_EDGE)
+Reducer 4 <- Map 15 (SIMPLE_EDGE), Reducer 3 (SIMPLE_EDGE)
+Reducer 41 <- Map 40 (SIMPLE_EDGE), Map 45 (SIMPLE_EDGE)
+Reducer 42 <- Map 46 (SIMPLE_EDGE), Reducer 41 (SIMPLE_EDGE)
+Reducer 43 <- Map 47 (SIMPLE_EDGE), Reducer 42 (SIMPLE_EDGE)
+Reducer 44 <- Reducer 43 (SIMPLE_EDGE)
+Reducer 49 <- Map 48 (SIMPLE_EDGE), Map 53 (SIMPLE_EDGE)
+Reducer 5 <- Reducer 4 (SIMPLE_EDGE)
+Reducer 50 <- Map 54 (SIMPLE_EDGE), Reducer 49 (SIMPLE_EDGE)
+Reducer 51 <- Map 55 (SIMPLE_EDGE), Reducer 50 (SIMPLE_EDGE)
+Reducer 52 <- Reducer 51 (SIMPLE_EDGE)
+Reducer 57 <- Map 56 (SIMPLE_EDGE), Map 61 (SIMPLE_EDGE)
+Reducer 58 <- Map 62 (SIMPLE_EDGE), Reducer 57 (SIMPLE_EDGE)
+Reducer 59 <- Map 63 (SIMPLE_EDGE), Reducer 58 (SIMPLE_EDGE)
+Reducer 6 <- Reducer 20 (SIMPLE_EDGE), Reducer 5 (SIMPLE_EDGE)
+Reducer 60 <- Reducer 59 (SIMPLE_EDGE)
+Reducer 65 <- Map 64 (SIMPLE_EDGE), Map 69 (SIMPLE_EDGE)
+Reducer 66 <- Map 70 (SIMPLE_EDGE), Reducer 65 (SIMPLE_EDGE)
+Reducer 67 <- Map 71 (SIMPLE_EDGE), Reducer 66 (SIMPLE_EDGE)
+Reducer 68 <- Reducer 67 (SIMPLE_EDGE)
+Reducer 7 <- Reducer 28 (SIMPLE_EDGE), Reducer 6 (SIMPLE_EDGE)
+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_285]
+            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_427]
+            |  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_281]
+            |     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_426]
+            |     |  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_278]
+            |     |     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_425]
+            |     |     |  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_276]
+            |     |     |     sort order:
+            |     |     |     Statistics:Num rows: 1 Data size: 8 Basic stats: 
COMPLETE Column stats: NONE
+            |     |     |     value expressions:_col0 (type: bigint)
+            |     |     |     Group By Operator [GBY_190]
+            |     |     |     |  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_189]
+            |     |     |           sort order:
+            |     |     |           Statistics:Num rows: 1 Data size: 8 Basic 
stats: COMPLETE Column stats: NONE
+            |     |     |           value expressions:_col0 (type: bigint)
+            |     |     |           Group By Operator [GBY_188]
+            |     |     |              aggregations:["count()"]
+            |     |     |              outputColumnNames:["_col0"]
+            |     |     |              Statistics:Num rows: 1 Data size: 8 
Basic stats: COMPLETE Column stats: NONE
+            |     |     |              Merge Join Operator [MERGEJOIN_414]
+            |     |     |              |  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_185]
+            |     |     |              |     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_171]
+            |     |     |              |        outputColumnNames:["_col0"]
+            |     |     |              |        Statistics:Num rows: 852 Data 
size: 1628138 Basic stats: COMPLETE Column stats: NONE
+            |     |     |              |        Filter Operator [FIL_388]
+            |     |     |              |           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_169]
+            |     |     |              |              alias:store
+            |     |     |              |              Statistics:Num rows: 
1704 Data size: 3256276 Basic stats: COMPLETE Column stats: NONE
+            |     |     |              |<-Reducer 50 [SIMPLE_EDGE]
+            |     |     |                 Reduce Output Operator [RS_183]
+            |     |     |                    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_413]
+            |     |     |                    |  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_180]
+            |     |     |                    |     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_168]
+            |     |     |                    |        
outputColumnNames:["_col0"]
+            |     |     |                    |        Statistics:Num rows: 
14400 Data size: 6782400 Basic stats: COMPLETE Column stats: NONE
+            |     |     |                    |        Filter Operator [FIL_387]
+            |     |     |                    |           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_166]
+            |     |     |                    |              alias:time_dim
+            |     |     |                    |              Statistics:Num 
rows: 86400 Data size: 40694400 Basic stats: COMPLETE Column stats: NONE
+            |     |     |                    |<-Reducer 49 [SIMPLE_EDGE]
+            |     |     |                       Reduce Output Operator [RS_178]
+            |     |     |                          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_412]
+            |     |     |                          |  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_173]
+            |     |     |                          |     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_162]
+            |     |     |                          |        
outputColumnNames:["_col0","_col1","_col2"]
+            |     |     |                          |        Statistics:Num 
rows: 1 Data size: 0 Basic stats: PARTIAL Column stats: NONE
+            |     |     |                          |        Filter Operator 
[FIL_385]
+            |     |     |                          |           
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_160]
+            |     |     |                          |              
alias:store_sales
+            |     |     |                          |              
Statistics:Num rows: 1 Data size: 0 Basic stats: PARTIAL Column stats: NONE
+            |     |     |                          |<-Map 53 [SIMPLE_EDGE]
+            |     |     |                             Reduce Output Operator 
[RS_175]
+            |     |     |                                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_165]
+            |     |     |                                   
outputColumnNames:["_col0"]
+            |     |     |                                   Statistics:Num 
rows: 3600 Data size: 385200 Basic stats: COMPLETE Column stats: NONE
+            |     |     |                                   Filter Operator 
[FIL_386]
+            |     |     |                                      
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_163]
+            |     |     |                                         
alias:household_demographics
+            |     |     |                                         
Statistics:Num rows: 7200 Data size: 770400 Basic stats: COMPLETE Column stats: 
NONE
+            |     |     |<-Reducer 9 [SIMPLE_EDGE]
+            |     |        Reduce Output Operator [RS_275]
+            |     |           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_424]
+            |     |           |  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_273]
+            |     |           |     sort order:
+            |     |           |     Statistics:Num rows: 1 Data size: 8 Basic 
stats: COMPLETE Column stats: NONE
+            |     |           |     value expressions:_col0 (type: bigint)
+            |     |           |     Group By Operator [GBY_158]
+            |     |           |     |  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_157]
+            |     |           |           sort order:
+            |     |           |           Statistics:Num rows: 1 Data size: 8 
Basic stats: COMPLETE Column stats: NONE
+            |     |           |           value expressions:_col0 (type: 
bigint)
+            |     |           |           Group By Operator [GBY_156]
+            |     |           |              aggregations:["count()"]
+            |     |           |              outputColumnNames:["_col0"]
+            |     |           |              Statistics:Num rows: 1 Data size: 
8 Basic stats: COMPLETE Column stats: NONE
+            |     |           |              Merge Join Operator 
[MERGEJOIN_411]
+            |     |           |              |  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_153]
+            |     |           |              |     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_139]
+            |     |           |              |        
outputColumnNames:["_col0"]
+            |     |           |              |        Statistics:Num rows: 852 
Data size: 1628138 Basic stats: COMPLETE Column stats: NONE
+            |     |           |              |        Filter Operator [FIL_384]
+            |     |           |              |           
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_137]
+            |     |           |              |              alias:store
+            |     |           |              |              Statistics:Num 
rows: 1704 Data size: 3256276 Basic stats: COMPLETE Column stats: NONE
+            |     |           |              |<-Reducer 42 [SIMPLE_EDGE]
+            |     |           |                 Reduce Output Operator [RS_151]
+            |     |           |                    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_410]
+            |     |           |                    |  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_148]
+            |     |           |                    |     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_136]
+            |     |           |                    |        
outputColumnNames:["_col0"]
+            |     |           |                    |        Statistics:Num 
rows: 14400 Data size: 6782400 Basic stats: COMPLETE Column stats: NONE
+            |     |           |                    |        Filter Operator 
[FIL_383]
+            |     |           |                    |           
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_134]
+            |     |           |                    |              
alias:time_dim
+            |     |           |                    |              
Statistics:Num rows: 86400 Data size: 40694400 Basic stats: COMPLETE Column 
stats: NONE
+            |     |           |                    |<-Reducer 41 [SIMPLE_EDGE]
+            |     |           |                       Reduce Output Operator 
[RS_146]
+            |     |           |                          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_409]
+            |     |           |                          |  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_141]
+            |     |           |                          |     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_130]
+            |     |           |                          |        
outputColumnNames:["_col0","_col1","_col2"]
+            |     |           |                          |        
Statistics:Num rows: 1 Data size: 0 Basic stats: PARTIAL Column stats: NONE
+            |     |           |                          |        Filter 
Operator [FIL_381]
+            |     |           |                          |           
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_128]
+            |     |           |                          |              
alias:store_sales
+            |     |           |                          |              
Statistics:Num rows: 1 Data size: 0 Basic stats: PARTIAL Column stats: NONE
+            |     |           |                          |<-Map 45 
[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_133]
+            |     |           |                                   
outputColumnNames:["_col0"]
+            |     |           |                                   
Statistics:Num rows: 3600 Data size: 385200 Basic stats: COMPLETE Column stats: 
NONE
+            |     |           |                                   Filter 
Operator [FIL_382]
+            |     |           |                                      
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_131]
+            |     |           |                                         
alias:household_demographics
+            |     |           |                                         
Statistics:Num rows: 7200 Data size: 770400 Basic stats: COMPLETE Column stats: 
NONE
+            |     |           |<-Reducer 8 [SIMPLE_EDGE]
+            |     |              Reduce Output Operator [RS_272]
+            |     |                 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_423]
+            |     |                 |  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_270]
+            |     |                 |     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(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_125]
+            |     |                 |           sort order:
+            |     |                 |           Statistics:Num rows: 1 Data 
size: 8 Basic stats: COMPLETE Column stats: NONE
+            |     |                 |           value expressions:_col0 (type: 
bigint)
+            |     |                 |           Group By Operator [GBY_124]
+            |     |                 |              aggregations:["count()"]
+            |     |                 |              outputColumnNames:["_col0"]
+            |     |                 |              Statistics:Num rows: 1 Data 
size: 8 Basic stats: COMPLETE Column stats: NONE
+            |     |                 |              Merge Join Operator 
[MERGEJOIN_408]
+            |     |                 |              |  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_121]
+            |     |                 |              |     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_107]
+            |     |                 |              |        
outputColumnNames:["_col0"]
+            |     |                 |              |        Statistics:Num 
rows: 852 Data size: 1628138 Basic stats: COMPLETE Column stats: NONE
+            |     |                 |              |        Filter Operator 
[FIL_380]
+            |     |                 |              |           
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_105]
+            |     |                 |              |              alias:store
+            |     |                 |              |              
Statistics:Num rows: 1704 Data size: 3256276 Basic stats: COMPLETE Column 
stats: NONE
+            |     |                 |              |<-Reducer 34 [SIMPLE_EDGE]
+            |     |                 |                 Reduce Output Operator 
[RS_119]
+            |     |                 |                    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_407]
+            |     |                 |                    |  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_116]
+            |     |                 |                    |     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_104]
+            |     |                 |                    |        
outputColumnNames:["_col0"]
+            |     |                 |                    |        
Statistics:Num rows: 14400 Data size: 6782400 Basic stats: COMPLETE Column 
stats: NONE
+            |     |                 |                    |        Filter 
Operator [FIL_379]
+            |     |                 |                    |           
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_102]
+            |     |                 |                    |              
alias:time_dim
+            |     |                 |                    |              
Statistics:Num rows: 86400 Data size: 40694400 Basic stats: COMPLETE Column 
stats: NONE
+            |     |                 |                    |<-Reducer 33 
[SIMPLE_EDGE]
+            |     |                 |                       Reduce Output 
Operator [RS_114]
+            |     |                 |                          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_406]
+            |     |                 |                          |  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_109]
+            |     |                 |                          |     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_98]
+            |     |                 |                          |        
outputColumnNames:["_col0","_col1","_col2"]
+            |     |                 |                          |        
Statistics:Num rows: 1 Data size: 0 Basic stats: PARTIAL Column stats: NONE
+            |     |                 |                          |        Filter 
Operator [FIL_377]
+            |     |                 |                          |           
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_96]
+            |     |                 |                          |              
alias:store_sales
+            |     |                 |                          |              
Statistics:Num rows: 1 Data size: 0 Basic stats: PARTIAL Column stats: NONE
+            |     |                 |                          |<-Map 37 
[SIMPLE_EDGE]
+            |     |                 |                             Reduce 
Output Operator [RS_111]
+            |     |                 |                                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_101]
+            |     |                 |                                   
outputColumnNames:["_col0"]
+            |     |                 |                                   
Statistics:Num rows: 3600 Data size: 385200 Basic stats: COMPLETE Column stats: 
NONE
+            |     |                 |                                   Filter 
Operator [FIL_378]
+            |     |                 |                                      
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_99]
+            |     |                 |                                         
alias:household_demographics
+            |     |                 |                                         
Statistics:Num rows: 7200 Data size: 770400 Basic stats: COMPLETE Column stats: 
NONE
+            |     |                 |<-Reducer 7 [SIMPLE_EDGE]
+            |     |                    Reduce Output Operator [RS_269]
+            |     |                       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_422]
+            |     |                       |  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_267]
+            |     |                       |     sort order:
+            |     |                       |     Statistics:Num rows: 1 Data 
size: 8 Basic stats: COMPLETE Column stats: NONE
+            |     |                       |     value expressions:_col0 (type: 
bigint)
+            |     |                       |     Group By Operator [GBY_94]
+            |     |                       |     |  
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_93]
+            |     |                       |           sort order:
+            |     |                       |           Statistics:Num rows: 1 
Data size: 8 Basic stats: COMPLETE Column stats: NONE
+            |     |                       |           value expressions:_col0 
(type: bigint)
+            |     |                       |           Group By Operator 
[GBY_92]
+            |     |                       |              
aggregations:["count()"]
+            |     |                       |              
outputColumnNames:["_col0"]
+            |     |                       |              Statistics:Num rows: 
1 Data size: 8 Basic stats: COMPLETE Column stats: NONE
+            |     |                       |              Merge Join Operator 
[MERGEJOIN_405]
+            |     |                       |              |  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_89]
+            |     |                       |              |     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_75]
+            |     |                       |              |        
outputColumnNames:["_col0"]
+            |     |                       |              |        
Statistics:Num rows: 852 Data size: 1628138 Basic stats: COMPLETE Column stats: 
NONE
+            |     |                       |              |        Filter 
Operator [FIL_376]
+            |     |                       |              |           
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_73]
+            |     |                       |              |              
alias:store
+            |     |                       |              |              
Statistics:Num rows: 1704 Data size: 3256276 Basic stats: COMPLETE Column 
stats: NONE
+            |     |                       |              |<-Reducer 26 
[SIMPLE_EDGE]
+            |     |                       |                 Reduce Output 
Operator [RS_87]
+            |     |                       |                    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_404]
+            |     |                       |                    |  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_84]
+            |     |                       |                    |     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_72]
+            |     |                       |                    |        
outputColumnNames:["_col0"]
+            |     |                       |                    |        
Statistics:Num rows: 14400 Data size: 6782400 Basic stats: COMPLETE Column 
stats: NONE
+            |     |                       |                    |        Filter 
Operator [FIL_375]
+            |     |                       |                    |           
predicate:(((t_minute >= 30) and (t_hour = 9)) and t_time_sk is not null) 
(type: boolean)
+            |     |                       |                    |           
Statistics:Num rows: 14400 Data size: 6782400 Basic stats: COMPLETE Column 
stats: NONE
+            |     |                       |                    |           
TableScan [TS_70]
+            |     |                       |                    |              
alias:time_dim
+            |     |                       |                    |              
Statistics:Num rows: 86400 Data size: 40694400 Basic stats: COMPLETE Column 
stats: NONE
+            |     |                       |                    |<-Reducer 25 
[SIMPLE_EDGE]
+            |     |                       |                       Reduce 
Output Operator [RS_82]
+            |     |                       |                          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_403]
+            |     |                       |                          |  
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_77]
+            |     |                       |                          |     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_66]
+            |     |                       |                          |        
outputColumnNames:["_col0","_col1","_col2"]
+            |     |                       |                          |        
Statistics:Num rows: 1 Data size: 0 Basic stats: PARTIAL Column stats: NONE
+            |     |                       |                          |        
Filter Operator [FIL_373]
+            |     |                       |                          |         
  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_64]
+            |     |                       |                          |         
     alias:store_sales
+            |     |                       |                          |         
     Statistics:Num rows: 1 Data size: 0 Basic stats: PARTIAL Column stats: NONE
+            |     |                       |                          |<-Map 29 
[SIMPLE_EDGE]
+            |     |                       |                             Reduce 
Output Operator [RS_79]
+            |     |                       |                                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_69]
+            |     |                       |                                   
outputColumnNames:["_col0"]
+            |     |                       |                                   
Statistics:Num rows: 3600 Data size: 385200 Basic stats: COMPLETE Column stats: 
NONE
+            |     |                       |                                   
Filter Operator [FIL_374]
+            |     |                       |                                    
  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_67]
+            |     |                       |                                    
     alias:household_demographics
+            |     |                       |                                    
     Statistics:Num rows: 7200 Data size: 770400 Basic stats: COMPLETE Column 
stats: NONE
+            |     |                       |<-Reducer 6 [SIMPLE_EDGE]
+            |     |                          Reduce Output Operator [RS_266]
+            |     |                             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_421]
+            |     |                             |  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_264]
+            |     |                             |     sort order:
+            |     |                             |     Statistics:Num rows: 1 
Data size: 8 Basic stats: COMPLETE Column stats: NONE
+            |     |                             |     value expressions:_col0 
(type: bigint)
+            |     |                             |     Group By Operator 
[GBY_62]
+            |     |                             |     |  
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_61]
+            |     |                             |           sort order:
+            |     |                             |           Statistics:Num 
rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: NONE
+            |     |                             |           value 
expressions:_col0 (type: bigint)
+            |     |                             |           Group By Operator 
[GBY_60]
+            |     |                             |              
aggregations:["count()"]
+            |     |                             |              
outputColumnNames:["_col0"]
+            |     |                             |              Statistics:Num 
rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: NONE
+            |     |                             |              Merge Join 
Operator [MERGEJOIN_402]
+            |     |                             |              |  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_57]
+            |     |                             |              |     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_43]
+            |     |                             |              |        
outputColumnNames:["_col0"]
+            |     |                             |              |        
Statistics:Num rows: 852 Data size: 1628138 Basic stats: COMPLETE Column stats: 
NONE
+            |     |                             |              |        Filter 
Operator [FIL_372]
+            |     |                             |              |           
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_41]
+            |     |                             |              |              
alias:store
+            |     |                             |              |              
Statistics:Num rows: 1704 Data size: 3256276 Basic stats: COMPLETE Column 
stats: NONE
+            |     |                             |              |<-Reducer 18 
[SIMPLE_EDGE]
+            |     |                             |                 Reduce 
Output Operator [RS_55]
+            |     |                             |                    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_401]
+            |     |                             |                    |  
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_52]
+            |     |                             |                    |     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_40]
+            |     |                             |                    |        
outputColumnNames:["_col0"]
+            |     |                             |                    |        
Statistics:Num rows: 14400 Data size: 6782400 Basic stats: COMPLETE Column 
stats: NONE
+            |     |                             |                    |        
Filter Operator [FIL_371]
+            |     |                             |                    |         
  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_38]
+            |     |                             |                    |         
     alias:time_dim
+            |     |                             |                    |         
     Statistics:Num rows: 86400 Data size: 40694400 Basic stats: COMPLETE 
Column stats: NONE
+            |     |                             |                    
|<-Reducer 17 [SIMPLE_EDGE]
+            |     |                             |                       Reduce 
Output Operator [RS_50]
+            |     |                             |                          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_400]
+            |     |                             |                          |  
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_45]
+            |     |                             |                          |   
  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_34]
+            |     |                             |                          |   
     outputColumnNames:["_col0","_col1","_col2"]
+            |     |                             |                          |   
     Statistics:Num rows: 1 Data size: 0 Basic stats: PARTIAL Column stats: NONE
+            |     |                             |                          |   
     Filter Operator [FIL_369]
+            |     |                             |                          |   
        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_32]
+            |     |                             |                          |   
           alias:store_sales
+            |     |                             |                          |   
           Statistics:Num rows: 1 Data size: 0 Basic stats: PARTIAL Column 
stats: NONE
+            |     |                             |                          
|<-Map 21 [SIMPLE_EDGE]
+            |     |                             |                             
Reduce Output Operator [RS_47]
+            |     |                             |                              
  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_37]
+            |     |                             |                              
     outputColumnNames:["_col0"]
+            |     |                             |                              
     Statistics:Num rows: 3600 Data size: 385200 Basic stats: COMPLETE Column 
stats: NONE
+            |     |                             |                              
     Filter Operator [FIL_370]
+            |     |                             |                              
        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_35]
+            |     |                             |                              
           alias:household_demographics
+            |     |                             |                              
           Statistics:Num rows: 7200 Data size: 770400 Basic stats: COMPLETE 
Column stats: NONE
+            |     |                             |<-Reducer 5 [SIMPLE_EDGE]
+            |     |                                Reduce Output Operator 
[RS_263]
+            |     |                                   sort order:
+            |     |                                   Statistics:Num rows: 1 
Data size: 8 Basic stats: COMPLETE Column stats: NONE
+            |     |                                   value expressions:_col0 
(type: bigint)
+            |     |                                   Group By Operator 
[GBY_30]
+            |     |                                   |  
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_29]
+            |     |                                         sort order:
+            |     |                                         Statistics:Num 
rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: NONE
+            |     |                                         value 
expressions:_col0 (type: bigint)
+            |     |                                         Group By Operator 
[GBY_28]
+            |     |                                            
aggregations:["count()"]
+            |     |                                            
outputColumnNames:["_col0"]
+            |     |                                            Statistics:Num 
rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: NONE
+            |     |                                            Merge Join 
Operator [MERGEJOIN_399]
+            |     |                                            |  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_25]
+            |     |                                            |     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_368]
+            |     |                                            |           
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_23]
+            |     |                                                  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_398]
+            |     |                                                  |  
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_20]
+            |     |                                                  |     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_367]
+            |     |                                                  |         
  predicate:(((t_minute >= 30) and (t_hour = 8)) 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_18]
+            |     |                                                        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_397]
+            |     |                                                        |  
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_13]
+            |     |                                                        |   
  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_365]
+            |     |                                                        |   
        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_15]
+            |     |                                                            
  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
+

<TRUNCATED>

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