http://git-wip-us.apache.org/repos/asf/hive/blob/0f7163fa/ql/src/test/results/clientpositive/perf/tez/query50.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/perf/tez/query50.q.out 
b/ql/src/test/results/clientpositive/perf/tez/query50.q.out
index efbae5c..cdbaad7 100644
--- a/ql/src/test/results/clientpositive/perf/tez/query50.q.out
+++ b/ql/src/test/results/clientpositive/perf/tez/query50.q.out
@@ -117,157 +117,157 @@ POSTHOOK: type: QUERY
 Plan optimized by CBO.
 
 Vertex dependency in root stage
-Map 12 <- Reducer 10 (BROADCAST_EDGE), Reducer 14 (BROADCAST_EDGE), Reducer 16 
(BROADCAST_EDGE), Reducer 8 (BROADCAST_EDGE), Reducer 9 (BROADCAST_EDGE)
-Reducer 10 <- Reducer 2 (CUSTOM_SIMPLE_EDGE)
+Map 1 <- Reducer 10 (BROADCAST_EDGE), Reducer 11 (BROADCAST_EDGE), Reducer 14 
(BROADCAST_EDGE), Reducer 16 (BROADCAST_EDGE), Reducer 9 (BROADCAST_EDGE)
+Reducer 10 <- Map 8 (CUSTOM_SIMPLE_EDGE)
+Reducer 11 <- Map 8 (CUSTOM_SIMPLE_EDGE)
 Reducer 14 <- Map 13 (CUSTOM_SIMPLE_EDGE)
 Reducer 16 <- Map 15 (CUSTOM_SIMPLE_EDGE)
-Reducer 2 <- Map 1 (SIMPLE_EDGE), Map 11 (SIMPLE_EDGE)
+Reducer 2 <- Map 1 (SIMPLE_EDGE), Map 8 (SIMPLE_EDGE)
 Reducer 3 <- Map 12 (SIMPLE_EDGE), Reducer 2 (SIMPLE_EDGE)
 Reducer 4 <- Map 13 (SIMPLE_EDGE), Reducer 3 (SIMPLE_EDGE)
 Reducer 5 <- Map 15 (SIMPLE_EDGE), Reducer 4 (SIMPLE_EDGE)
 Reducer 6 <- Reducer 5 (SIMPLE_EDGE)
 Reducer 7 <- Reducer 6 (SIMPLE_EDGE)
-Reducer 8 <- Reducer 2 (CUSTOM_SIMPLE_EDGE)
-Reducer 9 <- Reducer 2 (CUSTOM_SIMPLE_EDGE)
+Reducer 9 <- Map 8 (CUSTOM_SIMPLE_EDGE)
 
 Stage-0
   Fetch Operator
     limit:100
     Stage-1
       Reducer 7 vectorized
-      File Output Operator [FS_156]
-        Limit [LIM_155] (rows=100 width=88)
+      File Output Operator [FS_165]
+        Limit [LIM_164] (rows=100 width=88)
           Number of rows:100
-          Select Operator [SEL_154] (rows=383325119 width=88)
+          Select Operator [SEL_163] (rows=421657640 width=88)
             
Output:["_col0","_col1","_col2","_col3","_col4","_col5","_col6","_col7","_col8","_col9","_col10","_col11","_col12","_col13","_col14"]
           <-Reducer 6 [SIMPLE_EDGE] vectorized
-            SHUFFLE [RS_153]
-              Group By Operator [GBY_152] (rows=383325119 width=88)
+            SHUFFLE [RS_162]
+              Group By Operator [GBY_161] (rows=421657640 width=88)
                 
Output:["_col0","_col1","_col2","_col3","_col4","_col5","_col6","_col7","_col8","_col9","_col10","_col11","_col12","_col13","_col14"],aggregations:["sum(VALUE._col0)","sum(VALUE._col1)","sum(VALUE._col2)","sum(VALUE._col3)","sum(VALUE._col4)"],keys:KEY._col0,
 KEY._col1, KEY._col2, KEY._col3, KEY._col4, KEY._col5, KEY._col6, KEY._col7, 
KEY._col8, KEY._col9
               <-Reducer 5 [SIMPLE_EDGE]
                 SHUFFLE [RS_30]
                   PartitionCols:_col0, _col1, _col2, _col3, _col4, _col5, 
_col6, _col7, _col8, _col9
-                  Group By Operator [GBY_29] (rows=766650239 width=88)
+                  Group By Operator [GBY_29] (rows=843315281 width=88)
                     
Output:["_col0","_col1","_col2","_col3","_col4","_col5","_col6","_col7","_col8","_col9","_col10","_col11","_col12","_col13","_col14"],aggregations:["sum(_col10)","sum(_col11)","sum(_col12)","sum(_col13)","sum(_col14)"],keys:_col0,
 _col1, _col2, _col3, _col4, _col5, _col6, _col7, _col8, _col9
-                    Top N Key Operator [TNK_56] (rows=766650239 width=88)
+                    Top N Key Operator [TNK_56] (rows=843315281 width=88)
                       keys:_col0, _col1, _col2, _col3, _col4, _col5, _col6, 
_col7, _col8, _col9,sort order:++++++++++,top n:100
-                      Select Operator [SEL_27] (rows=766650239 width=88)
+                      Select Operator [SEL_27] (rows=843315281 width=88)
                         
Output:["_col0","_col1","_col2","_col3","_col4","_col5","_col6","_col7","_col8","_col9","_col10","_col11","_col12","_col13","_col14"]
-                        Merge Join Operator [MERGEJOIN_120] (rows=766650239 
width=88)
-                          
Conds:RS_24._col10=RS_143._col0(Inner),Output:["_col0","_col7","_col14","_col15","_col16","_col17","_col18","_col19","_col20","_col21","_col22","_col23"]
+                        Merge Join Operator [MERGEJOIN_120] (rows=843315281 
width=88)
+                          
Conds:RS_24._col3=RS_149._col0(Inner),Output:["_col0","_col5","_col14","_col15","_col16","_col17","_col18","_col19","_col20","_col21","_col22","_col23"]
                         <-Map 15 [SIMPLE_EDGE] vectorized
-                          SHUFFLE [RS_143]
+                          SHUFFLE [RS_149]
                             PartitionCols:_col0
-                            Select Operator [SEL_142] (rows=1704 width=1910)
+                            Select Operator [SEL_148] (rows=1704 width=1910)
                               
Output:["_col0","_col1","_col2","_col3","_col4","_col5","_col6","_col7","_col8","_col9","_col10"]
-                              Filter Operator [FIL_141] (rows=1704 width=1910)
+                              Filter Operator [FIL_147] (rows=1704 width=1910)
                                 predicate:s_store_sk is not null
                                 TableScan [TS_12] (rows=1704 width=1910)
                                   
default@store,store,Tbl:COMPLETE,Col:NONE,Output:["s_store_sk","s_store_name","s_company_id","s_street_number","s_street_name","s_street_type","s_suite_number","s_city","s_county","s_state","s_zip"]
                         <-Reducer 4 [SIMPLE_EDGE]
                           SHUFFLE [RS_24]
-                            PartitionCols:_col10
-                            Merge Join Operator [MERGEJOIN_119] 
(rows=696954748 width=88)
-                              
Conds:RS_21._col7=RS_135._col0(Inner),Output:["_col0","_col7","_col10"]
+                            PartitionCols:_col3
+                            Merge Join Operator [MERGEJOIN_119] 
(rows=766650239 width=88)
+                              
Conds:RS_21._col0=RS_141._col0(Inner),Output:["_col0","_col3","_col5"]
                             <-Map 13 [SIMPLE_EDGE] vectorized
-                              SHUFFLE [RS_135]
+                              SHUFFLE [RS_141]
                                 PartitionCols:_col0
-                                Select Operator [SEL_134] (rows=73049 
width=1119)
+                                Select Operator [SEL_140] (rows=73049 
width=1119)
                                   Output:["_col0"]
-                                  Filter Operator [FIL_133] (rows=73049 
width=1119)
+                                  Filter Operator [FIL_139] (rows=73049 
width=1119)
                                     predicate:d_date_sk is not null
                                     TableScan [TS_9] (rows=73049 width=1119)
                                       
default@date_dim,d1,Tbl:COMPLETE,Col:NONE,Output:["d_date_sk"]
                             <-Reducer 3 [SIMPLE_EDGE]
                               SHUFFLE [RS_21]
-                                PartitionCols:_col7
-                                Merge Join Operator [MERGEJOIN_118] 
(rows=633595212 width=88)
-                                  Conds:RS_18._col1, _col2, 
_col3=RS_151._col1, _col2, _col4(Inner),Output:["_col0","_col7","_col10"]
+                                PartitionCols:_col0
+                                Merge Join Operator [MERGEJOIN_118] 
(rows=696954748 width=88)
+                                  
Conds:RS_18._col5=RS_160._col0(Inner),Output:["_col0","_col3","_col5"]
+                                <-Map 12 [SIMPLE_EDGE] vectorized
+                                  SHUFFLE [RS_160]
+                                    PartitionCols:_col0
+                                    Select Operator [SEL_159] (rows=18262 
width=1119)
+                                      Output:["_col0"]
+                                      Filter Operator [FIL_158] (rows=18262 
width=1119)
+                                        predicate:((d_moy = 9) and (d_year = 
2000) and d_date_sk is not null)
+                                        TableScan [TS_6] (rows=73049 
width=1119)
+                                          
default@date_dim,d2,Tbl:COMPLETE,Col:NONE,Output:["d_date_sk","d_year","d_moy"]
                                 <-Reducer 2 [SIMPLE_EDGE]
-                                  PARTITION_ONLY_SHUFFLE [RS_18]
-                                    PartitionCols:_col1, _col2, _col3
-                                    Merge Join Operator [MERGEJOIN_117] 
(rows=63350266 width=77)
-                                      
Conds:RS_123._col0=RS_126._col0(Inner),Output:["_col0","_col1","_col2","_col3"]
-                                    <-Map 1 [SIMPLE_EDGE] vectorized
-                                      SHUFFLE [RS_123]
-                                        PartitionCols:_col0
+                                  SHUFFLE [RS_18]
+                                    PartitionCols:_col5
+                                    Merge Join Operator [MERGEJOIN_117] 
(rows=633595212 width=88)
+                                      Conds:RS_157._col1, _col2, 
_col4=RS_123._col1, _col2, _col3(Inner),Output:["_col0","_col3","_col5"]
+                                    <-Map 8 [SIMPLE_EDGE] vectorized
+                                      PARTITION_ONLY_SHUFFLE [RS_123]
+                                        PartitionCols:_col1, _col2, _col3
                                         Select Operator [SEL_122] 
(rows=57591150 width=77)
                                           
Output:["_col0","_col1","_col2","_col3"]
                                           Filter Operator [FIL_121] 
(rows=57591150 width=77)
                                             predicate:(sr_customer_sk is not 
null and sr_item_sk is not null and sr_returned_date_sk is not null and 
sr_ticket_number is not null)
-                                            TableScan [TS_0] (rows=57591150 
width=77)
+                                            TableScan [TS_3] (rows=57591150 
width=77)
                                               
default@store_returns,store_returns,Tbl:COMPLETE,Col:NONE,Output:["sr_returned_date_sk","sr_item_sk","sr_customer_sk","sr_ticket_number"]
-                                    <-Map 11 [SIMPLE_EDGE] vectorized
-                                      SHUFFLE [RS_126]
-                                        PartitionCols:_col0
-                                        Select Operator [SEL_125] (rows=18262 
width=1119)
-                                          Output:["_col0"]
-                                          Filter Operator [FIL_124] 
(rows=18262 width=1119)
-                                            predicate:((d_moy = 9) and (d_year 
= 2000) and d_date_sk is not null)
-                                            TableScan [TS_3] (rows=73049 
width=1119)
-                                              
default@date_dim,d2,Tbl:COMPLETE,Col:NONE,Output:["d_date_sk","d_year","d_moy"]
-                                <-Map 12 [SIMPLE_EDGE] vectorized
-                                  SHUFFLE [RS_151]
-                                    PartitionCols:_col1, _col2, _col4
-                                    Select Operator [SEL_150] (rows=575995635 
width=88)
-                                      
Output:["_col0","_col1","_col2","_col3","_col4"]
-                                      Filter Operator [FIL_149] 
(rows=575995635 width=88)
-                                        predicate:((ss_customer_sk BETWEEN 
DynamicValue(RS_18_store_returns_sr_customer_sk_min) AND 
DynamicValue(RS_18_store_returns_sr_customer_sk_max) and 
in_bloom_filter(ss_customer_sk, 
DynamicValue(RS_18_store_returns_sr_customer_sk_bloom_filter))) and (ss_item_sk 
BETWEEN DynamicValue(RS_18_store_returns_sr_item_sk_min) AND 
DynamicValue(RS_18_store_returns_sr_item_sk_max) and 
in_bloom_filter(ss_item_sk, 
DynamicValue(RS_18_store_returns_sr_item_sk_bloom_filter))) and 
(ss_sold_date_sk BETWEEN DynamicValue(RS_22_d1_d_date_sk_min) AND 
DynamicValue(RS_22_d1_d_date_sk_max) and in_bloom_filter(ss_sold_date_sk, 
DynamicValue(RS_22_d1_d_date_sk_bloom_filter))) and (ss_store_sk BETWEEN 
DynamicValue(RS_25_store_s_store_sk_min) AND 
DynamicValue(RS_25_store_s_store_sk_max) and in_bloom_filter(ss_store_sk, 
DynamicValue(RS_25_store_s_store_sk_bloom_filter))) and (ss_ticket_number 
BETWEEN DynamicValue(RS_18_store_returns_sr_ticket_number_min) AND 
DynamicValue(RS_1
 8_store_returns_sr_ticket_number_max) and in_bloom_filter(ss_ticket_number, 
DynamicValue(RS_18_store_returns_sr_ticket_number_bloom_filter))) and 
ss_customer_sk is not null and ss_item_sk is not null and ss_sold_date_sk is 
not null and ss_store_sk is not null and ss_ticket_number is not null)
-                                        TableScan [TS_6] (rows=575995635 
width=88)
-                                          
default@store_sales,store_sales,Tbl:COMPLETE,Col:NONE,Output:["ss_sold_date_sk","ss_item_sk","ss_customer_sk","ss_store_sk","ss_ticket_number"]
-                                        <-Reducer 10 [BROADCAST_EDGE] 
vectorized
-                                          BROADCAST [RS_132]
-                                            Group By Operator [GBY_131] 
(rows=1 width=12)
-                                              
Output:["_col0","_col1","_col2"],aggregations:["min(VALUE._col0)","max(VALUE._col1)","bloom_filter(VALUE._col2,
 expectedEntries=63350264)"]
-                                            <-Reducer 2 [CUSTOM_SIMPLE_EDGE]
-                                              PARTITION_ONLY_SHUFFLE [RS_94]
-                                                Group By Operator [GBY_93] 
(rows=1 width=12)
-                                                  
Output:["_col0","_col1","_col2"],aggregations:["min(_col0)","max(_col0)","bloom_filter(_col0,
 expectedEntries=63350264)"]
-                                                  Select Operator [SEL_92] 
(rows=63350266 width=77)
-                                                    Output:["_col0"]
-                                                     Please refer to the 
previous Merge Join Operator [MERGEJOIN_117]
-                                        <-Reducer 14 [BROADCAST_EDGE] 
vectorized
-                                          BROADCAST [RS_140]
-                                            Group By Operator [GBY_139] 
(rows=1 width=12)
-                                              
Output:["_col0","_col1","_col2"],aggregations:["min(VALUE._col0)","max(VALUE._col1)","bloom_filter(VALUE._col2,
 expectedEntries=1000000)"]
-                                            <-Map 13 [CUSTOM_SIMPLE_EDGE] 
vectorized
-                                              SHUFFLE [RS_138]
+                                    <-Map 1 [SIMPLE_EDGE] vectorized
+                                      SHUFFLE [RS_157]
+                                        PartitionCols:_col1, _col2, _col4
+                                        Select Operator [SEL_156] 
(rows=575995635 width=88)
+                                          
Output:["_col0","_col1","_col2","_col3","_col4"]
+                                          Filter Operator [FIL_155] 
(rows=575995635 width=88)
+                                            predicate:((ss_customer_sk BETWEEN 
DynamicValue(RS_16_store_returns_sr_customer_sk_min) AND 
DynamicValue(RS_16_store_returns_sr_customer_sk_max) and 
in_bloom_filter(ss_customer_sk, 
DynamicValue(RS_16_store_returns_sr_customer_sk_bloom_filter))) and (ss_item_sk 
BETWEEN DynamicValue(RS_16_store_returns_sr_item_sk_min) AND 
DynamicValue(RS_16_store_returns_sr_item_sk_max) and 
in_bloom_filter(ss_item_sk, 
DynamicValue(RS_16_store_returns_sr_item_sk_bloom_filter))) and 
(ss_sold_date_sk BETWEEN DynamicValue(RS_22_d1_d_date_sk_min) AND 
DynamicValue(RS_22_d1_d_date_sk_max) and in_bloom_filter(ss_sold_date_sk, 
DynamicValue(RS_22_d1_d_date_sk_bloom_filter))) and (ss_store_sk BETWEEN 
DynamicValue(RS_25_store_s_store_sk_min) AND 
DynamicValue(RS_25_store_s_store_sk_max) and in_bloom_filter(ss_store_sk, 
DynamicValue(RS_25_store_s_store_sk_bloom_filter))) and (ss_ticket_number 
BETWEEN DynamicValue(RS_16_store_returns_sr_ticket_number_min) AND DynamicValue(
 RS_16_store_returns_sr_ticket_number_max) and 
in_bloom_filter(ss_ticket_number, 
DynamicValue(RS_16_store_returns_sr_ticket_number_bloom_filter))) and 
ss_customer_sk is not null and ss_item_sk is not null and ss_sold_date_sk is 
not null and ss_store_sk is not null and ss_ticket_number is not null)
+                                            TableScan [TS_0] (rows=575995635 
width=88)
+                                              
default@store_sales,store_sales,Tbl:COMPLETE,Col:NONE,Output:["ss_sold_date_sk","ss_item_sk","ss_customer_sk","ss_store_sk","ss_ticket_number"]
+                                            <-Reducer 10 [BROADCAST_EDGE] 
vectorized
+                                              BROADCAST [RS_136]
+                                                Group By Operator [GBY_135] 
(rows=1 width=12)
+                                                  
Output:["_col0","_col1","_col2"],aggregations:["min(VALUE._col0)","max(VALUE._col1)","bloom_filter(VALUE._col2,
 expectedEntries=57591152)"]
+                                                <-Map 8 [CUSTOM_SIMPLE_EDGE] 
vectorized
+                                                  PARTITION_ONLY_SHUFFLE 
[RS_131]
+                                                    Group By Operator 
[GBY_128] (rows=1 width=12)
+                                                      
Output:["_col0","_col1","_col2"],aggregations:["min(_col0)","max(_col0)","bloom_filter(_col0,
 expectedEntries=57591152)"]
+                                                      Select Operator 
[SEL_125] (rows=57591150 width=77)
+                                                        Output:["_col0"]
+                                                         Please refer to the 
previous Select Operator [SEL_122]
+                                            <-Reducer 11 [BROADCAST_EDGE] 
vectorized
+                                              BROADCAST [RS_138]
                                                 Group By Operator [GBY_137] 
(rows=1 width=12)
-                                                  
Output:["_col0","_col1","_col2"],aggregations:["min(_col0)","max(_col0)","bloom_filter(_col0,
 expectedEntries=1000000)"]
-                                                  Select Operator [SEL_136] 
(rows=73049 width=1119)
-                                                    Output:["_col0"]
-                                                     Please refer to the 
previous Select Operator [SEL_134]
-                                        <-Reducer 16 [BROADCAST_EDGE] 
vectorized
-                                          BROADCAST [RS_148]
-                                            Group By Operator [GBY_147] 
(rows=1 width=12)
-                                              
Output:["_col0","_col1","_col2"],aggregations:["min(VALUE._col0)","max(VALUE._col1)","bloom_filter(VALUE._col2,
 expectedEntries=1000000)"]
-                                            <-Map 15 [CUSTOM_SIMPLE_EDGE] 
vectorized
-                                              SHUFFLE [RS_146]
+                                                  
Output:["_col0","_col1","_col2"],aggregations:["min(VALUE._col0)","max(VALUE._col1)","bloom_filter(VALUE._col2,
 expectedEntries=57591152)"]
+                                                <-Map 8 [CUSTOM_SIMPLE_EDGE] 
vectorized
+                                                  PARTITION_ONLY_SHUFFLE 
[RS_132]
+                                                    Group By Operator 
[GBY_129] (rows=1 width=12)
+                                                      
Output:["_col0","_col1","_col2"],aggregations:["min(_col0)","max(_col0)","bloom_filter(_col0,
 expectedEntries=57591152)"]
+                                                      Select Operator 
[SEL_126] (rows=57591150 width=77)
+                                                        Output:["_col0"]
+                                                         Please refer to the 
previous Select Operator [SEL_122]
+                                            <-Reducer 14 [BROADCAST_EDGE] 
vectorized
+                                              BROADCAST [RS_146]
                                                 Group By Operator [GBY_145] 
(rows=1 width=12)
-                                                  
Output:["_col0","_col1","_col2"],aggregations:["min(_col0)","max(_col0)","bloom_filter(_col0,
 expectedEntries=1000000)"]
-                                                  Select Operator [SEL_144] 
(rows=1704 width=1910)
-                                                    Output:["_col0"]
-                                                     Please refer to the 
previous Select Operator [SEL_142]
-                                        <-Reducer 8 [BROADCAST_EDGE] vectorized
-                                          BROADCAST [RS_128]
-                                            Group By Operator [GBY_127] 
(rows=1 width=12)
-                                              
Output:["_col0","_col1","_col2"],aggregations:["min(VALUE._col0)","max(VALUE._col1)","bloom_filter(VALUE._col2,
 expectedEntries=63350264)"]
-                                            <-Reducer 2 [CUSTOM_SIMPLE_EDGE]
-                                              PARTITION_ONLY_SHUFFLE [RS_84]
-                                                Group By Operator [GBY_83] 
(rows=1 width=12)
-                                                  
Output:["_col0","_col1","_col2"],aggregations:["min(_col0)","max(_col0)","bloom_filter(_col0,
 expectedEntries=63350264)"]
-                                                  Select Operator [SEL_82] 
(rows=63350266 width=77)
-                                                    Output:["_col0"]
-                                                     Please refer to the 
previous Merge Join Operator [MERGEJOIN_117]
-                                        <-Reducer 9 [BROADCAST_EDGE] vectorized
-                                          BROADCAST [RS_130]
-                                            Group By Operator [GBY_129] 
(rows=1 width=12)
-                                              
Output:["_col0","_col1","_col2"],aggregations:["min(VALUE._col0)","max(VALUE._col1)","bloom_filter(VALUE._col2,
 expectedEntries=63350264)"]
-                                            <-Reducer 2 [CUSTOM_SIMPLE_EDGE]
-                                              PARTITION_ONLY_SHUFFLE [RS_89]
-                                                Group By Operator [GBY_88] 
(rows=1 width=12)
-                                                  
Output:["_col0","_col1","_col2"],aggregations:["min(_col0)","max(_col0)","bloom_filter(_col0,
 expectedEntries=63350264)"]
-                                                  Select Operator [SEL_87] 
(rows=63350266 width=77)
-                                                    Output:["_col0"]
-                                                     Please refer to the 
previous Merge Join Operator [MERGEJOIN_117]
+                                                  
Output:["_col0","_col1","_col2"],aggregations:["min(VALUE._col0)","max(VALUE._col1)","bloom_filter(VALUE._col2,
 expectedEntries=1000000)"]
+                                                <-Map 13 [CUSTOM_SIMPLE_EDGE] 
vectorized
+                                                  SHUFFLE [RS_144]
+                                                    Group By Operator 
[GBY_143] (rows=1 width=12)
+                                                      
Output:["_col0","_col1","_col2"],aggregations:["min(_col0)","max(_col0)","bloom_filter(_col0,
 expectedEntries=1000000)"]
+                                                      Select Operator 
[SEL_142] (rows=73049 width=1119)
+                                                        Output:["_col0"]
+                                                         Please refer to the 
previous Select Operator [SEL_140]
+                                            <-Reducer 16 [BROADCAST_EDGE] 
vectorized
+                                              BROADCAST [RS_154]
+                                                Group By Operator [GBY_153] 
(rows=1 width=12)
+                                                  
Output:["_col0","_col1","_col2"],aggregations:["min(VALUE._col0)","max(VALUE._col1)","bloom_filter(VALUE._col2,
 expectedEntries=1000000)"]
+                                                <-Map 15 [CUSTOM_SIMPLE_EDGE] 
vectorized
+                                                  SHUFFLE [RS_152]
+                                                    Group By Operator 
[GBY_151] (rows=1 width=12)
+                                                      
Output:["_col0","_col1","_col2"],aggregations:["min(_col0)","max(_col0)","bloom_filter(_col0,
 expectedEntries=1000000)"]
+                                                      Select Operator 
[SEL_150] (rows=1704 width=1910)
+                                                        Output:["_col0"]
+                                                         Please refer to the 
previous Select Operator [SEL_148]
+                                            <-Reducer 9 [BROADCAST_EDGE] 
vectorized
+                                              BROADCAST [RS_134]
+                                                Group By Operator [GBY_133] 
(rows=1 width=12)
+                                                  
Output:["_col0","_col1","_col2"],aggregations:["min(VALUE._col0)","max(VALUE._col1)","bloom_filter(VALUE._col2,
 expectedEntries=57591152)"]
+                                                <-Map 8 [CUSTOM_SIMPLE_EDGE] 
vectorized
+                                                  PARTITION_ONLY_SHUFFLE 
[RS_130]
+                                                    Group By Operator 
[GBY_127] (rows=1 width=12)
+                                                      
Output:["_col0","_col1","_col2"],aggregations:["min(_col0)","max(_col0)","bloom_filter(_col0,
 expectedEntries=57591152)"]
+                                                      Select Operator 
[SEL_124] (rows=57591150 width=77)
+                                                        Output:["_col0"]
+                                                         Please refer to the 
previous Select Operator [SEL_122]
 

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