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From xu...@apache.org
Subject svn commit: r1642997 [14/42] - in /hive/branches/spark: itests/src/test/resources/ ql/src/java/org/apache/hadoop/hive/ql/optimizer/spark/ ql/src/test/results/clientpositive/spark/
Date Mon, 15 Dec 2014 17:11:42 GMT
Modified: hive/branches/spark/ql/src/test/results/clientpositive/spark/join_cond_pushdown_1.q.out
URL: http://svn.apache.org/viewvc/hive/branches/spark/ql/src/test/results/clientpositive/spark/join_cond_pushdown_1.q.out?rev=1642997&r1=1642996&r2=1642997&view=diff
==============================================================================
--- hive/branches/spark/ql/src/test/results/clientpositive/spark/join_cond_pushdown_1.q.out (original)
+++ hive/branches/spark/ql/src/test/results/clientpositive/spark/join_cond_pushdown_1.q.out Tue Dec  2 19:57:10 2014
@@ -5,96 +5,81 @@ POSTHOOK: query: explain select *
 from part p1 join part p2 join part p3 on p1.p_name = p2.p_name and p2.p_name = p3.p_name
 POSTHOOK: type: QUERY
 STAGE DEPENDENCIES:
-  Stage-2 is a root stage
-  Stage-1 depends on stages: Stage-2
+  Stage-1 is a root stage
   Stage-0 depends on stages: Stage-1
 
 STAGE PLANS:
-  Stage: Stage-2
+  Stage: Stage-1
     Spark
+      Edges:
+        Reducer 2 <- Map 1 (PARTITION-LEVEL SORT, 1), Map 3 (PARTITION-LEVEL SORT, 1), Map 4 (PARTITION-LEVEL SORT, 1)
 #### A masked pattern was here ####
       Vertices:
-        Map 2 
+        Map 1 
             Map Operator Tree:
                 TableScan
-                  alias: p2
+                  alias: p1
                   Statistics: Num rows: 26 Data size: 3147 Basic stats: COMPLETE Column stats: NONE
                   Filter Operator
                     predicate: p_name is not null (type: boolean)
                     Statistics: Num rows: 13 Data size: 1573 Basic stats: COMPLETE Column stats: NONE
-                    Spark HashTable Sink Operator
-                      condition expressions:
-                        0 {p_partkey} {p_name} {p_mfgr} {p_brand} {p_type} {p_size} {p_container} {p_retailprice} {p_comment}
-                        1 {p_partkey} {p_mfgr} {p_brand} {p_type} {p_size} {p_container} {p_retailprice} {p_comment}
-                        2 {p_partkey} {p_name} {p_mfgr} {p_brand} {p_type} {p_size} {p_container} {p_retailprice} {p_comment}
-                      keys:
-                        0 p_name (type: string)
-                        1 p_name (type: string)
-                        2 p_name (type: string)
-            Local Work:
-              Map Reduce Local Work
+                    Reduce Output Operator
+                      key expressions: p_name (type: string)
+                      sort order: +
+                      Map-reduce partition columns: p_name (type: string)
+                      Statistics: Num rows: 13 Data size: 1573 Basic stats: COMPLETE Column stats: NONE
+                      value expressions: p_partkey (type: int), p_mfgr (type: string), p_brand (type: string), p_type (type: string), p_size (type: int), p_container (type: string), p_retailprice (type: double), p_comment (type: string)
         Map 3 
             Map Operator Tree:
                 TableScan
-                  alias: p3
+                  alias: p2
                   Statistics: Num rows: 26 Data size: 3147 Basic stats: COMPLETE Column stats: NONE
                   Filter Operator
                     predicate: p_name is not null (type: boolean)
                     Statistics: Num rows: 13 Data size: 1573 Basic stats: COMPLETE Column stats: NONE
-                    Spark HashTable Sink Operator
-                      condition expressions:
-                        0 {p_partkey} {p_name} {p_mfgr} {p_brand} {p_type} {p_size} {p_container} {p_retailprice} {p_comment}
-                        1 {p_partkey} {p_name} {p_mfgr} {p_brand} {p_type} {p_size} {p_container} {p_retailprice} {p_comment}
-                        2 {p_partkey} {p_mfgr} {p_brand} {p_type} {p_size} {p_container} {p_retailprice} {p_comment}
-                      keys:
-                        0 p_name (type: string)
-                        1 p_name (type: string)
-                        2 p_name (type: string)
-            Local Work:
-              Map Reduce Local Work
-
-  Stage: Stage-1
-    Spark
-#### A masked pattern was here ####
-      Vertices:
-        Map 1 
+                    Reduce Output Operator
+                      key expressions: p_name (type: string)
+                      sort order: +
+                      Map-reduce partition columns: p_name (type: string)
+                      Statistics: Num rows: 13 Data size: 1573 Basic stats: COMPLETE Column stats: NONE
+                      value expressions: p_partkey (type: int), p_mfgr (type: string), p_brand (type: string), p_type (type: string), p_size (type: int), p_container (type: string), p_retailprice (type: double), p_comment (type: string)
+        Map 4 
             Map Operator Tree:
                 TableScan
-                  alias: p1
+                  alias: p3
                   Statistics: Num rows: 26 Data size: 3147 Basic stats: COMPLETE Column stats: NONE
                   Filter Operator
                     predicate: p_name is not null (type: boolean)
                     Statistics: Num rows: 13 Data size: 1573 Basic stats: COMPLETE Column stats: NONE
-                    Map Join Operator
-                      condition map:
-                           Inner Join 0 to 1
-                           Inner Join 1 to 2
-                      condition expressions:
-                        0 {p_partkey} {p_name} {p_mfgr} {p_brand} {p_type} {p_size} {p_container} {p_retailprice} {p_comment}
-                        1 {p_partkey} {p_name} {p_mfgr} {p_brand} {p_type} {p_size} {p_container} {p_retailprice} {p_comment}
-                        2 {p_partkey} {p_name} {p_mfgr} {p_brand} {p_type} {p_size} {p_container} {p_retailprice} {p_comment}
-                      keys:
-                        0 p_name (type: string)
-                        1 p_name (type: string)
-                        2 p_name (type: string)
-                      outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5, _col6, _col7, _col8, _col12, _col13, _col14, _col15, _col16, _col17, _col18, _col19, _col20, _col24, _col25, _col26, _col27, _col28, _col29, _col30, _col31, _col32
-                      input vertices:
-                        1 Map 2
-                        2 Map 3
-                      Statistics: Num rows: 28 Data size: 3460 Basic stats: COMPLETE Column stats: NONE
-                      Select Operator
-                        expressions: _col0 (type: int), _col1 (type: string), _col2 (type: string), _col3 (type: string), _col4 (type: string), _col5 (type: int), _col6 (type: string), _col7 (type: double), _col8 (type: string), _col12 (type: int), _col13 (type: string), _col14 (type: string), _col15 (type: string), _col16 (type: string), _col17 (type: int), _col18 (type: string), _col19 (type: double), _col20 (type: string), _col24 (type: int), _col25 (type: string), _col26 (type: string), _col27 (type: string), _col28 (type: string), _col29 (type: int), _col30 (type: string), _col31 (type: double), _col32 (type: string)
-                        outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5, _col6, _col7, _col8, _col9, _col10, _col11, _col12, _col13, _col14, _col15, _col16, _col17, _col18, _col19, _col20, _col21, _col22, _col23, _col24, _col25, _col26
-                        Statistics: Num rows: 28 Data size: 3460 Basic stats: COMPLETE Column stats: NONE
-                        File Output Operator
-                          compressed: false
-                          Statistics: Num rows: 28 Data size: 3460 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
-            Local Work:
-              Map Reduce Local Work
+                    Reduce Output Operator
+                      key expressions: p_name (type: string)
+                      sort order: +
+                      Map-reduce partition columns: p_name (type: string)
+                      Statistics: Num rows: 13 Data size: 1573 Basic stats: COMPLETE Column stats: NONE
+                      value expressions: p_partkey (type: int), p_mfgr (type: string), p_brand (type: string), p_type (type: string), p_size (type: int), p_container (type: string), p_retailprice (type: double), p_comment (type: string)
+        Reducer 2 
+            Reduce Operator Tree:
+              Join Operator
+                condition map:
+                     Inner Join 0 to 1
+                     Inner Join 1 to 2
+                condition expressions:
+                  0 {VALUE._col0} {KEY.reducesinkkey0} {VALUE._col1} {VALUE._col2} {VALUE._col3} {VALUE._col4} {VALUE._col5} {VALUE._col6} {VALUE._col7}
+                  1 {VALUE._col0} {KEY.reducesinkkey0} {VALUE._col1} {VALUE._col2} {VALUE._col3} {VALUE._col4} {VALUE._col5} {VALUE._col6} {VALUE._col7}
+                  2 {VALUE._col0} {KEY.reducesinkkey0} {VALUE._col1} {VALUE._col2} {VALUE._col3} {VALUE._col4} {VALUE._col5} {VALUE._col6} {VALUE._col7}
+                outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5, _col6, _col7, _col8, _col12, _col13, _col14, _col15, _col16, _col17, _col18, _col19, _col20, _col24, _col25, _col26, _col27, _col28, _col29, _col30, _col31, _col32
+                Statistics: Num rows: 28 Data size: 3460 Basic stats: COMPLETE Column stats: NONE
+                Select Operator
+                  expressions: _col0 (type: int), _col1 (type: string), _col2 (type: string), _col3 (type: string), _col4 (type: string), _col5 (type: int), _col6 (type: string), _col7 (type: double), _col8 (type: string), _col12 (type: int), _col13 (type: string), _col14 (type: string), _col15 (type: string), _col16 (type: string), _col17 (type: int), _col18 (type: string), _col19 (type: double), _col20 (type: string), _col24 (type: int), _col25 (type: string), _col26 (type: string), _col27 (type: string), _col28 (type: string), _col29 (type: int), _col30 (type: string), _col31 (type: double), _col32 (type: string)
+                  outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5, _col6, _col7, _col8, _col9, _col10, _col11, _col12, _col13, _col14, _col15, _col16, _col17, _col18, _col19, _col20, _col21, _col22, _col23, _col24, _col25, _col26
+                  Statistics: Num rows: 28 Data size: 3460 Basic stats: COMPLETE Column stats: NONE
+                  File Output Operator
+                    compressed: false
+                    Statistics: Num rows: 28 Data size: 3460 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
 
   Stage: Stage-0
     Fetch Operator
@@ -109,96 +94,81 @@ POSTHOOK: query: explain select *
 from part p1 join part p2 join part p3 on p2.p_name = p1.p_name and p3.p_name = p2.p_name
 POSTHOOK: type: QUERY
 STAGE DEPENDENCIES:
-  Stage-2 is a root stage
-  Stage-1 depends on stages: Stage-2
+  Stage-1 is a root stage
   Stage-0 depends on stages: Stage-1
 
 STAGE PLANS:
-  Stage: Stage-2
+  Stage: Stage-1
     Spark
+      Edges:
+        Reducer 2 <- Map 1 (PARTITION-LEVEL SORT, 1), Map 3 (PARTITION-LEVEL SORT, 1), Map 4 (PARTITION-LEVEL SORT, 1)
 #### A masked pattern was here ####
       Vertices:
-        Map 2 
+        Map 1 
             Map Operator Tree:
                 TableScan
-                  alias: p2
+                  alias: p1
                   Statistics: Num rows: 26 Data size: 3147 Basic stats: COMPLETE Column stats: NONE
                   Filter Operator
                     predicate: p_name is not null (type: boolean)
                     Statistics: Num rows: 13 Data size: 1573 Basic stats: COMPLETE Column stats: NONE
-                    Spark HashTable Sink Operator
-                      condition expressions:
-                        0 {p_partkey} {p_name} {p_mfgr} {p_brand} {p_type} {p_size} {p_container} {p_retailprice} {p_comment}
-                        1 {p_partkey} {p_mfgr} {p_brand} {p_type} {p_size} {p_container} {p_retailprice} {p_comment}
-                        2 {p_partkey} {p_name} {p_mfgr} {p_brand} {p_type} {p_size} {p_container} {p_retailprice} {p_comment}
-                      keys:
-                        0 p_name (type: string)
-                        1 p_name (type: string)
-                        2 p_name (type: string)
-            Local Work:
-              Map Reduce Local Work
+                    Reduce Output Operator
+                      key expressions: p_name (type: string)
+                      sort order: +
+                      Map-reduce partition columns: p_name (type: string)
+                      Statistics: Num rows: 13 Data size: 1573 Basic stats: COMPLETE Column stats: NONE
+                      value expressions: p_partkey (type: int), p_mfgr (type: string), p_brand (type: string), p_type (type: string), p_size (type: int), p_container (type: string), p_retailprice (type: double), p_comment (type: string)
         Map 3 
             Map Operator Tree:
                 TableScan
-                  alias: p3
+                  alias: p2
                   Statistics: Num rows: 26 Data size: 3147 Basic stats: COMPLETE Column stats: NONE
                   Filter Operator
                     predicate: p_name is not null (type: boolean)
                     Statistics: Num rows: 13 Data size: 1573 Basic stats: COMPLETE Column stats: NONE
-                    Spark HashTable Sink Operator
-                      condition expressions:
-                        0 {p_partkey} {p_name} {p_mfgr} {p_brand} {p_type} {p_size} {p_container} {p_retailprice} {p_comment}
-                        1 {p_partkey} {p_name} {p_mfgr} {p_brand} {p_type} {p_size} {p_container} {p_retailprice} {p_comment}
-                        2 {p_partkey} {p_mfgr} {p_brand} {p_type} {p_size} {p_container} {p_retailprice} {p_comment}
-                      keys:
-                        0 p_name (type: string)
-                        1 p_name (type: string)
-                        2 p_name (type: string)
-            Local Work:
-              Map Reduce Local Work
-
-  Stage: Stage-1
-    Spark
-#### A masked pattern was here ####
-      Vertices:
-        Map 1 
+                    Reduce Output Operator
+                      key expressions: p_name (type: string)
+                      sort order: +
+                      Map-reduce partition columns: p_name (type: string)
+                      Statistics: Num rows: 13 Data size: 1573 Basic stats: COMPLETE Column stats: NONE
+                      value expressions: p_partkey (type: int), p_mfgr (type: string), p_brand (type: string), p_type (type: string), p_size (type: int), p_container (type: string), p_retailprice (type: double), p_comment (type: string)
+        Map 4 
             Map Operator Tree:
                 TableScan
-                  alias: p1
+                  alias: p3
                   Statistics: Num rows: 26 Data size: 3147 Basic stats: COMPLETE Column stats: NONE
                   Filter Operator
                     predicate: p_name is not null (type: boolean)
                     Statistics: Num rows: 13 Data size: 1573 Basic stats: COMPLETE Column stats: NONE
-                    Map Join Operator
-                      condition map:
-                           Inner Join 0 to 1
-                           Inner Join 1 to 2
-                      condition expressions:
-                        0 {p_partkey} {p_name} {p_mfgr} {p_brand} {p_type} {p_size} {p_container} {p_retailprice} {p_comment}
-                        1 {p_partkey} {p_name} {p_mfgr} {p_brand} {p_type} {p_size} {p_container} {p_retailprice} {p_comment}
-                        2 {p_partkey} {p_name} {p_mfgr} {p_brand} {p_type} {p_size} {p_container} {p_retailprice} {p_comment}
-                      keys:
-                        0 p_name (type: string)
-                        1 p_name (type: string)
-                        2 p_name (type: string)
-                      outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5, _col6, _col7, _col8, _col12, _col13, _col14, _col15, _col16, _col17, _col18, _col19, _col20, _col24, _col25, _col26, _col27, _col28, _col29, _col30, _col31, _col32
-                      input vertices:
-                        1 Map 2
-                        2 Map 3
-                      Statistics: Num rows: 28 Data size: 3460 Basic stats: COMPLETE Column stats: NONE
-                      Select Operator
-                        expressions: _col0 (type: int), _col1 (type: string), _col2 (type: string), _col3 (type: string), _col4 (type: string), _col5 (type: int), _col6 (type: string), _col7 (type: double), _col8 (type: string), _col12 (type: int), _col13 (type: string), _col14 (type: string), _col15 (type: string), _col16 (type: string), _col17 (type: int), _col18 (type: string), _col19 (type: double), _col20 (type: string), _col24 (type: int), _col25 (type: string), _col26 (type: string), _col27 (type: string), _col28 (type: string), _col29 (type: int), _col30 (type: string), _col31 (type: double), _col32 (type: string)
-                        outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5, _col6, _col7, _col8, _col9, _col10, _col11, _col12, _col13, _col14, _col15, _col16, _col17, _col18, _col19, _col20, _col21, _col22, _col23, _col24, _col25, _col26
-                        Statistics: Num rows: 28 Data size: 3460 Basic stats: COMPLETE Column stats: NONE
-                        File Output Operator
-                          compressed: false
-                          Statistics: Num rows: 28 Data size: 3460 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
-            Local Work:
-              Map Reduce Local Work
+                    Reduce Output Operator
+                      key expressions: p_name (type: string)
+                      sort order: +
+                      Map-reduce partition columns: p_name (type: string)
+                      Statistics: Num rows: 13 Data size: 1573 Basic stats: COMPLETE Column stats: NONE
+                      value expressions: p_partkey (type: int), p_mfgr (type: string), p_brand (type: string), p_type (type: string), p_size (type: int), p_container (type: string), p_retailprice (type: double), p_comment (type: string)
+        Reducer 2 
+            Reduce Operator Tree:
+              Join Operator
+                condition map:
+                     Inner Join 0 to 1
+                     Inner Join 1 to 2
+                condition expressions:
+                  0 {VALUE._col0} {KEY.reducesinkkey0} {VALUE._col1} {VALUE._col2} {VALUE._col3} {VALUE._col4} {VALUE._col5} {VALUE._col6} {VALUE._col7}
+                  1 {VALUE._col0} {KEY.reducesinkkey0} {VALUE._col1} {VALUE._col2} {VALUE._col3} {VALUE._col4} {VALUE._col5} {VALUE._col6} {VALUE._col7}
+                  2 {VALUE._col0} {KEY.reducesinkkey0} {VALUE._col1} {VALUE._col2} {VALUE._col3} {VALUE._col4} {VALUE._col5} {VALUE._col6} {VALUE._col7}
+                outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5, _col6, _col7, _col8, _col12, _col13, _col14, _col15, _col16, _col17, _col18, _col19, _col20, _col24, _col25, _col26, _col27, _col28, _col29, _col30, _col31, _col32
+                Statistics: Num rows: 28 Data size: 3460 Basic stats: COMPLETE Column stats: NONE
+                Select Operator
+                  expressions: _col0 (type: int), _col1 (type: string), _col2 (type: string), _col3 (type: string), _col4 (type: string), _col5 (type: int), _col6 (type: string), _col7 (type: double), _col8 (type: string), _col12 (type: int), _col13 (type: string), _col14 (type: string), _col15 (type: string), _col16 (type: string), _col17 (type: int), _col18 (type: string), _col19 (type: double), _col20 (type: string), _col24 (type: int), _col25 (type: string), _col26 (type: string), _col27 (type: string), _col28 (type: string), _col29 (type: int), _col30 (type: string), _col31 (type: double), _col32 (type: string)
+                  outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5, _col6, _col7, _col8, _col9, _col10, _col11, _col12, _col13, _col14, _col15, _col16, _col17, _col18, _col19, _col20, _col21, _col22, _col23, _col24, _col25, _col26
+                  Statistics: Num rows: 28 Data size: 3460 Basic stats: COMPLETE Column stats: NONE
+                  File Output Operator
+                    compressed: false
+                    Statistics: Num rows: 28 Data size: 3460 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
 
   Stage: Stage-0
     Fetch Operator
@@ -213,17 +183,27 @@ POSTHOOK: query: explain select *
 from part p1 join part p2 join part p3 on p2.p_partkey + p1.p_partkey = p1.p_partkey and p3.p_name = p2.p_name
 POSTHOOK: type: QUERY
 STAGE DEPENDENCIES:
-  Stage-3 is a root stage
-  Stage-2 depends on stages: Stage-3
-  Stage-1 depends on stages: Stage-2
+  Stage-1 is a root stage
   Stage-0 depends on stages: Stage-1
 
 STAGE PLANS:
-  Stage: Stage-3
+  Stage: Stage-1
     Spark
+      Edges:
+        Reducer 2 <- Map 1 (PARTITION-LEVEL SORT, 1), Map 4 (PARTITION-LEVEL SORT, 1)
+        Reducer 3 <- Map 5 (PARTITION-LEVEL SORT, 1), Reducer 2 (PARTITION-LEVEL SORT, 1)
 #### A masked pattern was here ####
       Vertices:
-        Map 2 
+        Map 1 
+            Map Operator Tree:
+                TableScan
+                  alias: p1
+                  Statistics: Num rows: 26 Data size: 3147 Basic stats: COMPLETE Column stats: NONE
+                  Reduce Output Operator
+                    sort order: 
+                    Statistics: Num rows: 26 Data size: 3147 Basic stats: COMPLETE Column stats: NONE
+                    value expressions: p_partkey (type: int), p_name (type: string), p_mfgr (type: string), p_brand (type: string), p_type (type: string), p_size (type: int), p_container (type: string), p_retailprice (type: double), p_comment (type: string)
+        Map 4 
             Map Operator Tree:
                 TableScan
                   alias: p2
@@ -231,56 +211,11 @@ STAGE PLANS:
                   Filter Operator
                     predicate: p_name is not null (type: boolean)
                     Statistics: Num rows: 13 Data size: 1573 Basic stats: COMPLETE Column stats: NONE
-                    Spark HashTable Sink Operator
-                      condition expressions:
-                        0 {p_partkey} {p_name} {p_mfgr} {p_brand} {p_type} {p_size} {p_container} {p_retailprice} {p_comment}
-                        1 {p_partkey} {p_name} {p_mfgr} {p_brand} {p_type} {p_size} {p_container} {p_retailprice} {p_comment}
-                      keys:
-                        0 
-                        1 
-            Local Work:
-              Map Reduce Local Work
-
-  Stage: Stage-2
-    Spark
-#### A masked pattern was here ####
-      Vertices:
-        Map 1 
-            Map Operator Tree:
-                TableScan
-                  alias: p1
-                  Statistics: Num rows: 26 Data size: 3147 Basic stats: COMPLETE Column stats: NONE
-                  Map Join Operator
-                    condition map:
-                         Inner Join 0 to 1
-                    condition expressions:
-                      0 {p_partkey} {p_name} {p_mfgr} {p_brand} {p_type} {p_size} {p_container} {p_retailprice} {p_comment}
-                      1 {p_partkey} {p_name} {p_mfgr} {p_brand} {p_type} {p_size} {p_container} {p_retailprice} {p_comment}
-                    keys:
-                      0 
-                      1 
-                    outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5, _col6, _col7, _col8, _col12, _col13, _col14, _col15, _col16, _col17, _col18, _col19, _col20
-                    input vertices:
-                      1 Map 2
-                    Statistics: Num rows: 28 Data size: 3461 Basic stats: COMPLETE Column stats: NONE
-                    Filter Operator
-                      predicate: (((_col12 + _col0) = _col0) and _col13 is not null) (type: boolean)
-                      Statistics: Num rows: 7 Data size: 865 Basic stats: COMPLETE Column stats: NONE
-                      Spark HashTable Sink Operator
-                        condition expressions:
-                          0 {_col0} {_col1} {_col2} {_col3} {_col4} {_col5} {_col6} {_col7} {_col8} {_col12} {_col14} {_col15} {_col16} {_col17} {_col18} {_col19} {_col20}
-                          1 {p_partkey} {p_name} {p_mfgr} {p_brand} {p_type} {p_size} {p_container} {p_retailprice} {p_comment}
-                        keys:
-                          0 _col13 (type: string)
-                          1 p_name (type: string)
-            Local Work:
-              Map Reduce Local Work
-
-  Stage: Stage-1
-    Spark
-#### A masked pattern was here ####
-      Vertices:
-        Map 3 
+                    Reduce Output Operator
+                      sort order: 
+                      Statistics: Num rows: 13 Data size: 1573 Basic stats: COMPLETE Column stats: NONE
+                      value expressions: p_partkey (type: int), p_name (type: string), p_mfgr (type: string), p_brand (type: string), p_type (type: string), p_size (type: int), p_container (type: string), p_retailprice (type: double), p_comment (type: string)
+        Map 5 
             Map Operator Tree:
                 TableScan
                   alias: p3
@@ -288,32 +223,52 @@ STAGE PLANS:
                   Filter Operator
                     predicate: p_name is not null (type: boolean)
                     Statistics: Num rows: 13 Data size: 1573 Basic stats: COMPLETE Column stats: NONE
-                    Map Join Operator
-                      condition map:
-                           Inner Join 0 to 1
-                      condition expressions:
-                        0 {_col0} {_col1} {_col2} {_col3} {_col4} {_col5} {_col6} {_col7} {_col8} {_col12} {_col13} {_col14} {_col15} {_col16} {_col17} {_col18} {_col19} {_col20}
-                        1 {p_partkey} {p_name} {p_mfgr} {p_brand} {p_type} {p_size} {p_container} {p_retailprice} {p_comment}
-                      keys:
-                        0 _col13 (type: string)
-                        1 p_name (type: string)
-                      outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5, _col6, _col7, _col8, _col12, _col13, _col14, _col15, _col16, _col17, _col18, _col19, _col20, _col24, _col25, _col26, _col27, _col28, _col29, _col30, _col31, _col32
-                      input vertices:
-                        0 Map 1
-                      Statistics: Num rows: 14 Data size: 1730 Basic stats: COMPLETE Column stats: NONE
-                      Select Operator
-                        expressions: _col0 (type: int), _col1 (type: string), _col2 (type: string), _col3 (type: string), _col4 (type: string), _col5 (type: int), _col6 (type: string), _col7 (type: double), _col8 (type: string), _col12 (type: int), _col13 (type: string), _col14 (type: string), _col15 (type: string), _col16 (type: string), _col17 (type: int), _col18 (type: string), _col19 (type: double), _col20 (type: string), _col24 (type: int), _col25 (type: string), _col26 (type: string), _col27 (type: string), _col28 (type: string), _col29 (type: int), _col30 (type: string), _col31 (type: double), _col32 (type: string)
-                        outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5, _col6, _col7, _col8, _col9, _col10, _col11, _col12, _col13, _col14, _col15, _col16, _col17, _col18, _col19, _col20, _col21, _col22, _col23, _col24, _col25, _col26
-                        Statistics: Num rows: 14 Data size: 1730 Basic stats: COMPLETE Column stats: NONE
-                        File Output Operator
-                          compressed: false
-                          Statistics: Num rows: 14 Data size: 1730 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
-            Local Work:
-              Map Reduce Local Work
+                    Reduce Output Operator
+                      key expressions: p_name (type: string)
+                      sort order: +
+                      Map-reduce partition columns: p_name (type: string)
+                      Statistics: Num rows: 13 Data size: 1573 Basic stats: COMPLETE Column stats: NONE
+                      value expressions: p_partkey (type: int), p_mfgr (type: string), p_brand (type: string), p_type (type: string), p_size (type: int), p_container (type: string), p_retailprice (type: double), p_comment (type: string)
+        Reducer 2 
+            Reduce Operator Tree:
+              Join Operator
+                condition map:
+                     Inner Join 0 to 1
+                condition expressions:
+                  0 {VALUE._col0} {VALUE._col1} {VALUE._col2} {VALUE._col3} {VALUE._col4} {VALUE._col5} {VALUE._col6} {VALUE._col7} {VALUE._col8}
+                  1 {VALUE._col0} {VALUE._col1} {VALUE._col2} {VALUE._col3} {VALUE._col4} {VALUE._col5} {VALUE._col6} {VALUE._col7} {VALUE._col8}
+                outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5, _col6, _col7, _col8, _col12, _col13, _col14, _col15, _col16, _col17, _col18, _col19, _col20
+                Statistics: Num rows: 28 Data size: 3461 Basic stats: COMPLETE Column stats: NONE
+                Filter Operator
+                  predicate: (((_col12 + _col0) = _col0) and _col13 is not null) (type: boolean)
+                  Statistics: Num rows: 7 Data size: 865 Basic stats: COMPLETE Column stats: NONE
+                  Reduce Output Operator
+                    key expressions: _col13 (type: string)
+                    sort order: +
+                    Map-reduce partition columns: _col13 (type: string)
+                    Statistics: Num rows: 7 Data size: 865 Basic stats: COMPLETE Column stats: NONE
+                    value expressions: _col0 (type: int), _col1 (type: string), _col2 (type: string), _col3 (type: string), _col4 (type: string), _col5 (type: int), _col6 (type: string), _col7 (type: double), _col8 (type: string), _col12 (type: int), _col14 (type: string), _col15 (type: string), _col16 (type: string), _col17 (type: int), _col18 (type: string), _col19 (type: double), _col20 (type: string)
+        Reducer 3 
+            Reduce Operator Tree:
+              Join Operator
+                condition map:
+                     Inner Join 0 to 1
+                condition expressions:
+                  0 {VALUE._col0} {VALUE._col1} {VALUE._col2} {VALUE._col3} {VALUE._col4} {VALUE._col5} {VALUE._col6} {VALUE._col7} {VALUE._col8} {VALUE._col12} {KEY.reducesinkkey0} {VALUE._col13} {VALUE._col14} {VALUE._col15} {VALUE._col16} {VALUE._col17} {VALUE._col18} {VALUE._col19}
+                  1 {VALUE._col0} {KEY.reducesinkkey0} {VALUE._col1} {VALUE._col2} {VALUE._col3} {VALUE._col4} {VALUE._col5} {VALUE._col6} {VALUE._col7}
+                outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5, _col6, _col7, _col8, _col12, _col13, _col14, _col15, _col16, _col17, _col18, _col19, _col20, _col24, _col25, _col26, _col27, _col28, _col29, _col30, _col31, _col32
+                Statistics: Num rows: 14 Data size: 1730 Basic stats: COMPLETE Column stats: NONE
+                Select Operator
+                  expressions: _col0 (type: int), _col1 (type: string), _col2 (type: string), _col3 (type: string), _col4 (type: string), _col5 (type: int), _col6 (type: string), _col7 (type: double), _col8 (type: string), _col12 (type: int), _col13 (type: string), _col14 (type: string), _col15 (type: string), _col16 (type: string), _col17 (type: int), _col18 (type: string), _col19 (type: double), _col20 (type: string), _col24 (type: int), _col25 (type: string), _col26 (type: string), _col27 (type: string), _col28 (type: string), _col29 (type: int), _col30 (type: string), _col31 (type: double), _col32 (type: string)
+                  outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5, _col6, _col7, _col8, _col9, _col10, _col11, _col12, _col13, _col14, _col15, _col16, _col17, _col18, _col19, _col20, _col21, _col22, _col23, _col24, _col25, _col26
+                  Statistics: Num rows: 14 Data size: 1730 Basic stats: COMPLETE Column stats: NONE
+                  File Output Operator
+                    compressed: false
+                    Statistics: Num rows: 14 Data size: 1730 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
 
   Stage: Stage-0
     Fetch Operator
@@ -328,16 +283,27 @@ POSTHOOK: query: explain select *
 from part p1 join part p2 join part p3 on p2.p_partkey = 1 and p3.p_name = p2.p_name
 POSTHOOK: type: QUERY
 STAGE DEPENDENCIES:
-  Stage-2 is a root stage
-  Stage-1 depends on stages: Stage-2
+  Stage-1 is a root stage
   Stage-0 depends on stages: Stage-1
 
 STAGE PLANS:
-  Stage: Stage-2
+  Stage: Stage-1
     Spark
+      Edges:
+        Reducer 2 <- Map 1 (PARTITION-LEVEL SORT, 1), Map 4 (PARTITION-LEVEL SORT, 1)
+        Reducer 3 <- Map 5 (PARTITION-LEVEL SORT, 1), Reducer 2 (PARTITION-LEVEL SORT, 1)
 #### A masked pattern was here ####
       Vertices:
-        Map 2 
+        Map 1 
+            Map Operator Tree:
+                TableScan
+                  alias: p1
+                  Statistics: Num rows: 26 Data size: 3147 Basic stats: COMPLETE Column stats: NONE
+                  Reduce Output Operator
+                    sort order: 
+                    Statistics: Num rows: 26 Data size: 3147 Basic stats: COMPLETE Column stats: NONE
+                    value expressions: p_partkey (type: int), p_name (type: string), p_mfgr (type: string), p_brand (type: string), p_type (type: string), p_size (type: int), p_container (type: string), p_retailprice (type: double), p_comment (type: string)
+        Map 4 
             Map Operator Tree:
                 TableScan
                   alias: p2
@@ -345,16 +311,11 @@ STAGE PLANS:
                   Filter Operator
                     predicate: ((p_partkey = 1) and p_name is not null) (type: boolean)
                     Statistics: Num rows: 7 Data size: 847 Basic stats: COMPLETE Column stats: NONE
-                    Spark HashTable Sink Operator
-                      condition expressions:
-                        0 {p_partkey} {p_name} {p_mfgr} {p_brand} {p_type} {p_size} {p_container} {p_retailprice} {p_comment}
-                        1 {p_name} {p_mfgr} {p_brand} {p_type} {p_size} {p_container} {p_retailprice} {p_comment}
-                      keys:
-                        0 
-                        1 
-            Local Work:
-              Map Reduce Local Work
-        Map 3 
+                    Reduce Output Operator
+                      sort order: 
+                      Statistics: Num rows: 7 Data size: 847 Basic stats: COMPLETE Column stats: NONE
+                      value expressions: p_name (type: string), p_mfgr (type: string), p_brand (type: string), p_type (type: string), p_size (type: int), p_container (type: string), p_retailprice (type: double), p_comment (type: string)
+        Map 5 
             Map Operator Tree:
                 TableScan
                   alias: p3
@@ -362,64 +323,49 @@ STAGE PLANS:
                   Filter Operator
                     predicate: p_name is not null (type: boolean)
                     Statistics: Num rows: 13 Data size: 1573 Basic stats: COMPLETE Column stats: NONE
-                    Spark HashTable Sink Operator
-                      condition expressions:
-                        0 {_col0} {_col1} {_col2} {_col3} {_col4} {_col5} {_col6} {_col7} {_col8} {_col13} {_col14} {_col15} {_col16} {_col17} {_col18} {_col19} {_col20}
-                        1 {p_partkey} {p_mfgr} {p_brand} {p_type} {p_size} {p_container} {p_retailprice} {p_comment}
-                      keys:
-                        0 _col13 (type: string)
-                        1 p_name (type: string)
-            Local Work:
-              Map Reduce Local Work
-
-  Stage: Stage-1
-    Spark
-#### A masked pattern was here ####
-      Vertices:
-        Map 1 
-            Map Operator Tree:
-                TableScan
-                  alias: p1
-                  Statistics: Num rows: 26 Data size: 3147 Basic stats: COMPLETE Column stats: NONE
-                  Map Join Operator
-                    condition map:
-                         Inner Join 0 to 1
-                    condition expressions:
-                      0 {p_partkey} {p_name} {p_mfgr} {p_brand} {p_type} {p_size} {p_container} {p_retailprice} {p_comment}
-                      1 {p_name} {p_mfgr} {p_brand} {p_type} {p_size} {p_container} {p_retailprice} {p_comment}
-                    keys:
-                      0 
-                      1 
-                    outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5, _col6, _col7, _col8, _col13, _col14, _col15, _col16, _col17, _col18, _col19, _col20
-                    input vertices:
-                      1 Map 2
-                    Statistics: Num rows: 28 Data size: 3461 Basic stats: COMPLETE Column stats: NONE
-                    Map Join Operator
-                      condition map:
-                           Inner Join 0 to 1
-                      condition expressions:
-                        0 {_col0} {_col1} {_col2} {_col3} {_col4} {_col5} {_col6} {_col7} {_col8} {_col13} {_col14} {_col15} {_col16} {_col17} {_col18} {_col19} {_col20}
-                        1 {p_partkey} {p_name} {p_mfgr} {p_brand} {p_type} {p_size} {p_container} {p_retailprice} {p_comment}
-                      keys:
-                        0 _col13 (type: string)
-                        1 p_name (type: string)
-                      outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5, _col6, _col7, _col8, _col13, _col14, _col15, _col16, _col17, _col18, _col19, _col20, _col24, _col25, _col26, _col27, _col28, _col29, _col30, _col31, _col32
-                      input vertices:
-                        1 Map 3
-                      Statistics: Num rows: 30 Data size: 3807 Basic stats: COMPLETE Column stats: NONE
-                      Select Operator
-                        expressions: _col0 (type: int), _col1 (type: string), _col2 (type: string), _col3 (type: string), _col4 (type: string), _col5 (type: int), _col6 (type: string), _col7 (type: double), _col8 (type: string), 1 (type: int), _col13 (type: string), _col14 (type: string), _col15 (type: string), _col16 (type: string), _col17 (type: int), _col18 (type: string), _col19 (type: double), _col20 (type: string), _col24 (type: int), _col25 (type: string), _col26 (type: string), _col27 (type: string), _col28 (type: string), _col29 (type: int), _col30 (type: string), _col31 (type: double), _col32 (type: string)
-                        outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5, _col6, _col7, _col8, _col9, _col10, _col11, _col12, _col13, _col14, _col15, _col16, _col17, _col18, _col19, _col20, _col21, _col22, _col23, _col24, _col25, _col26
-                        Statistics: Num rows: 30 Data size: 3807 Basic stats: COMPLETE Column stats: NONE
-                        File Output Operator
-                          compressed: false
-                          Statistics: Num rows: 30 Data size: 3807 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
-            Local Work:
-              Map Reduce Local Work
+                    Reduce Output Operator
+                      key expressions: p_name (type: string)
+                      sort order: +
+                      Map-reduce partition columns: p_name (type: string)
+                      Statistics: Num rows: 13 Data size: 1573 Basic stats: COMPLETE Column stats: NONE
+                      value expressions: p_partkey (type: int), p_mfgr (type: string), p_brand (type: string), p_type (type: string), p_size (type: int), p_container (type: string), p_retailprice (type: double), p_comment (type: string)
+        Reducer 2 
+            Reduce Operator Tree:
+              Join Operator
+                condition map:
+                     Inner Join 0 to 1
+                condition expressions:
+                  0 {VALUE._col0} {VALUE._col1} {VALUE._col2} {VALUE._col3} {VALUE._col4} {VALUE._col5} {VALUE._col6} {VALUE._col7} {VALUE._col8}
+                  1 {VALUE._col1} {VALUE._col2} {VALUE._col3} {VALUE._col4} {VALUE._col5} {VALUE._col6} {VALUE._col7} {VALUE._col8}
+                outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5, _col6, _col7, _col8, _col13, _col14, _col15, _col16, _col17, _col18, _col19, _col20
+                Statistics: Num rows: 28 Data size: 3461 Basic stats: COMPLETE Column stats: NONE
+                Reduce Output Operator
+                  key expressions: _col13 (type: string)
+                  sort order: +
+                  Map-reduce partition columns: _col13 (type: string)
+                  Statistics: Num rows: 28 Data size: 3461 Basic stats: COMPLETE Column stats: NONE
+                  value expressions: _col0 (type: int), _col1 (type: string), _col2 (type: string), _col3 (type: string), _col4 (type: string), _col5 (type: int), _col6 (type: string), _col7 (type: double), _col8 (type: string), _col14 (type: string), _col15 (type: string), _col16 (type: string), _col17 (type: int), _col18 (type: string), _col19 (type: double), _col20 (type: string)
+        Reducer 3 
+            Reduce Operator Tree:
+              Join Operator
+                condition map:
+                     Inner Join 0 to 1
+                condition expressions:
+                  0 {VALUE._col0} {VALUE._col1} {VALUE._col2} {VALUE._col3} {VALUE._col4} {VALUE._col5} {VALUE._col6} {VALUE._col7} {VALUE._col8} {KEY.reducesinkkey0} {VALUE._col13} {VALUE._col14} {VALUE._col15} {VALUE._col16} {VALUE._col17} {VALUE._col18} {VALUE._col19}
+                  1 {VALUE._col0} {KEY.reducesinkkey0} {VALUE._col1} {VALUE._col2} {VALUE._col3} {VALUE._col4} {VALUE._col5} {VALUE._col6} {VALUE._col7}
+                outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5, _col6, _col7, _col8, _col13, _col14, _col15, _col16, _col17, _col18, _col19, _col20, _col24, _col25, _col26, _col27, _col28, _col29, _col30, _col31, _col32
+                Statistics: Num rows: 30 Data size: 3807 Basic stats: COMPLETE Column stats: NONE
+                Select Operator
+                  expressions: _col0 (type: int), _col1 (type: string), _col2 (type: string), _col3 (type: string), _col4 (type: string), _col5 (type: int), _col6 (type: string), _col7 (type: double), _col8 (type: string), 1 (type: int), _col13 (type: string), _col14 (type: string), _col15 (type: string), _col16 (type: string), _col17 (type: int), _col18 (type: string), _col19 (type: double), _col20 (type: string), _col24 (type: int), _col25 (type: string), _col26 (type: string), _col27 (type: string), _col28 (type: string), _col29 (type: int), _col30 (type: string), _col31 (type: double), _col32 (type: string)
+                  outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5, _col6, _col7, _col8, _col9, _col10, _col11, _col12, _col13, _col14, _col15, _col16, _col17, _col18, _col19, _col20, _col21, _col22, _col23, _col24, _col25, _col26
+                  Statistics: Num rows: 30 Data size: 3807 Basic stats: COMPLETE Column stats: NONE
+                  File Output Operator
+                    compressed: false
+                    Statistics: Num rows: 30 Data size: 3807 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
 
   Stage: Stage-0
     Fetch Operator

Modified: hive/branches/spark/ql/src/test/results/clientpositive/spark/join_cond_pushdown_2.q.out
URL: http://svn.apache.org/viewvc/hive/branches/spark/ql/src/test/results/clientpositive/spark/join_cond_pushdown_2.q.out?rev=1642997&r1=1642996&r2=1642997&view=diff
==============================================================================
--- hive/branches/spark/ql/src/test/results/clientpositive/spark/join_cond_pushdown_2.q.out (original)
+++ hive/branches/spark/ql/src/test/results/clientpositive/spark/join_cond_pushdown_2.q.out Tue Dec  2 19:57:10 2014
@@ -5,125 +5,97 @@ POSTHOOK: query: explain select *
 from part p1 join part p2 join part p3 on p1.p_name = p2.p_name join part p4 on p2.p_name = p3.p_name and p1.p_name = p4.p_name
 POSTHOOK: type: QUERY
 STAGE DEPENDENCIES:
-  Stage-2 is a root stage
-  Stage-1 depends on stages: Stage-2
+  Stage-1 is a root stage
   Stage-0 depends on stages: Stage-1
 
 STAGE PLANS:
-  Stage: Stage-2
+  Stage: Stage-1
     Spark
+      Edges:
+        Reducer 2 <- Map 1 (PARTITION-LEVEL SORT, 1), Map 3 (PARTITION-LEVEL SORT, 1), Map 4 (PARTITION-LEVEL SORT, 1), Map 5 (PARTITION-LEVEL SORT, 1)
 #### A masked pattern was here ####
       Vertices:
-        Map 2 
+        Map 1 
             Map Operator Tree:
                 TableScan
-                  alias: p2
+                  alias: p1
                   Statistics: Num rows: 26 Data size: 3147 Basic stats: COMPLETE Column stats: NONE
                   Filter Operator
                     predicate: p_name is not null (type: boolean)
                     Statistics: Num rows: 13 Data size: 1573 Basic stats: COMPLETE Column stats: NONE
-                    Spark HashTable Sink Operator
-                      condition expressions:
-                        0 {p_partkey} {p_name} {p_mfgr} {p_brand} {p_type} {p_size} {p_container} {p_retailprice} {p_comment}
-                        1 {p_partkey} {p_mfgr} {p_brand} {p_type} {p_size} {p_container} {p_retailprice} {p_comment}
-                        2 {p_partkey} {p_name} {p_mfgr} {p_brand} {p_type} {p_size} {p_container} {p_retailprice} {p_comment}
-                        3 {p_partkey} {p_name} {p_mfgr} {p_brand} {p_type} {p_size} {p_container} {p_retailprice} {p_comment}
-                      keys:
-                        0 p_name (type: string)
-                        1 p_name (type: string)
-                        2 p_name (type: string)
-                        3 p_name (type: string)
-            Local Work:
-              Map Reduce Local Work
+                    Reduce Output Operator
+                      key expressions: p_name (type: string)
+                      sort order: +
+                      Map-reduce partition columns: p_name (type: string)
+                      Statistics: Num rows: 13 Data size: 1573 Basic stats: COMPLETE Column stats: NONE
+                      value expressions: p_partkey (type: int), p_mfgr (type: string), p_brand (type: string), p_type (type: string), p_size (type: int), p_container (type: string), p_retailprice (type: double), p_comment (type: string)
         Map 3 
             Map Operator Tree:
                 TableScan
-                  alias: p3
+                  alias: p2
                   Statistics: Num rows: 26 Data size: 3147 Basic stats: COMPLETE Column stats: NONE
                   Filter Operator
                     predicate: p_name is not null (type: boolean)
                     Statistics: Num rows: 13 Data size: 1573 Basic stats: COMPLETE Column stats: NONE
-                    Spark HashTable Sink Operator
-                      condition expressions:
-                        0 {p_partkey} {p_name} {p_mfgr} {p_brand} {p_type} {p_size} {p_container} {p_retailprice} {p_comment}
-                        1 {p_partkey} {p_name} {p_mfgr} {p_brand} {p_type} {p_size} {p_container} {p_retailprice} {p_comment}
-                        2 {p_partkey} {p_mfgr} {p_brand} {p_type} {p_size} {p_container} {p_retailprice} {p_comment}
-                        3 {p_partkey} {p_name} {p_mfgr} {p_brand} {p_type} {p_size} {p_container} {p_retailprice} {p_comment}
-                      keys:
-                        0 p_name (type: string)
-                        1 p_name (type: string)
-                        2 p_name (type: string)
-                        3 p_name (type: string)
-            Local Work:
-              Map Reduce Local Work
+                    Reduce Output Operator
+                      key expressions: p_name (type: string)
+                      sort order: +
+                      Map-reduce partition columns: p_name (type: string)
+                      Statistics: Num rows: 13 Data size: 1573 Basic stats: COMPLETE Column stats: NONE
+                      value expressions: p_partkey (type: int), p_mfgr (type: string), p_brand (type: string), p_type (type: string), p_size (type: int), p_container (type: string), p_retailprice (type: double), p_comment (type: string)
         Map 4 
             Map Operator Tree:
                 TableScan
-                  alias: p4
+                  alias: p3
                   Statistics: Num rows: 26 Data size: 3147 Basic stats: COMPLETE Column stats: NONE
                   Filter Operator
                     predicate: p_name is not null (type: boolean)
                     Statistics: Num rows: 13 Data size: 1573 Basic stats: COMPLETE Column stats: NONE
-                    Spark HashTable Sink Operator
-                      condition expressions:
-                        0 {p_partkey} {p_name} {p_mfgr} {p_brand} {p_type} {p_size} {p_container} {p_retailprice} {p_comment}
-                        1 {p_partkey} {p_name} {p_mfgr} {p_brand} {p_type} {p_size} {p_container} {p_retailprice} {p_comment}
-                        2 {p_partkey} {p_name} {p_mfgr} {p_brand} {p_type} {p_size} {p_container} {p_retailprice} {p_comment}
-                        3 {p_partkey} {p_mfgr} {p_brand} {p_type} {p_size} {p_container} {p_retailprice} {p_comment}
-                      keys:
-                        0 p_name (type: string)
-                        1 p_name (type: string)
-                        2 p_name (type: string)
-                        3 p_name (type: string)
-            Local Work:
-              Map Reduce Local Work
-
-  Stage: Stage-1
-    Spark
-#### A masked pattern was here ####
-      Vertices:
-        Map 1 
+                    Reduce Output Operator
+                      key expressions: p_name (type: string)
+                      sort order: +
+                      Map-reduce partition columns: p_name (type: string)
+                      Statistics: Num rows: 13 Data size: 1573 Basic stats: COMPLETE Column stats: NONE
+                      value expressions: p_partkey (type: int), p_mfgr (type: string), p_brand (type: string), p_type (type: string), p_size (type: int), p_container (type: string), p_retailprice (type: double), p_comment (type: string)
+        Map 5 
             Map Operator Tree:
                 TableScan
-                  alias: p1
+                  alias: p4
                   Statistics: Num rows: 26 Data size: 3147 Basic stats: COMPLETE Column stats: NONE
                   Filter Operator
                     predicate: p_name is not null (type: boolean)
                     Statistics: Num rows: 13 Data size: 1573 Basic stats: COMPLETE Column stats: NONE
-                    Map Join Operator
-                      condition map:
-                           Inner Join 0 to 1
-                           Inner Join 1 to 2
-                           Inner Join 0 to 3
-                      condition expressions:
-                        0 {p_partkey} {p_name} {p_mfgr} {p_brand} {p_type} {p_size} {p_container} {p_retailprice} {p_comment}
-                        1 {p_partkey} {p_name} {p_mfgr} {p_brand} {p_type} {p_size} {p_container} {p_retailprice} {p_comment}
-                        2 {p_partkey} {p_name} {p_mfgr} {p_brand} {p_type} {p_size} {p_container} {p_retailprice} {p_comment}
-                        3 {p_partkey} {p_name} {p_mfgr} {p_brand} {p_type} {p_size} {p_container} {p_retailprice} {p_comment}
-                      keys:
-                        0 p_name (type: string)
-                        1 p_name (type: string)
-                        2 p_name (type: string)
-                        3 p_name (type: string)
-                      outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5, _col6, _col7, _col8, _col12, _col13, _col14, _col15, _col16, _col17, _col18, _col19, _col20, _col24, _col25, _col26, _col27, _col28, _col29, _col30, _col31, _col32, _col36, _col37, _col38, _col39, _col40, _col41, _col42, _col43, _col44
-                      input vertices:
-                        1 Map 2
-                        2 Map 3
-                        3 Map 4
-                      Statistics: Num rows: 42 Data size: 5190 Basic stats: COMPLETE Column stats: NONE
-                      Select Operator
-                        expressions: _col0 (type: int), _col1 (type: string), _col2 (type: string), _col3 (type: string), _col4 (type: string), _col5 (type: int), _col6 (type: string), _col7 (type: double), _col8 (type: string), _col12 (type: int), _col13 (type: string), _col14 (type: string), _col15 (type: string), _col16 (type: string), _col17 (type: int), _col18 (type: string), _col19 (type: double), _col20 (type: string), _col24 (type: int), _col25 (type: string), _col26 (type: string), _col27 (type: string), _col28 (type: string), _col29 (type: int), _col30 (type: string), _col31 (type: double), _col32 (type: string), _col36 (type: int), _col37 (type: string), _col38 (type: string), _col39 (type: string), _col40 (type: string), _col41 (type: int), _col42 (type: string), _col43 (type: double), _col44 (type: string)
-                        outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5, _col6, _col7, _col8, _col9, _col10, _col11, _col12, _col13, _col14, _col15, _col16, _col17, _col18, _col19, _col20, _col21, _col22, _col23, _col24, _col25, _col26, _col27, _col28, _col29, _col30, _col31, _col32, _col33, _col34, _col35
-                        Statistics: Num rows: 42 Data size: 5190 Basic stats: COMPLETE Column stats: NONE
-                        File Output Operator
-                          compressed: false
-                          Statistics: Num rows: 42 Data size: 5190 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
-            Local Work:
-              Map Reduce Local Work
+                    Reduce Output Operator
+                      key expressions: p_name (type: string)
+                      sort order: +
+                      Map-reduce partition columns: p_name (type: string)
+                      Statistics: Num rows: 13 Data size: 1573 Basic stats: COMPLETE Column stats: NONE
+                      value expressions: p_partkey (type: int), p_mfgr (type: string), p_brand (type: string), p_type (type: string), p_size (type: int), p_container (type: string), p_retailprice (type: double), p_comment (type: string)
+        Reducer 2 
+            Reduce Operator Tree:
+              Join Operator
+                condition map:
+                     Inner Join 0 to 1
+                     Inner Join 1 to 2
+                     Inner Join 0 to 3
+                condition expressions:
+                  0 {VALUE._col0} {KEY.reducesinkkey0} {VALUE._col1} {VALUE._col2} {VALUE._col3} {VALUE._col4} {VALUE._col5} {VALUE._col6} {VALUE._col7}
+                  1 {VALUE._col0} {KEY.reducesinkkey0} {VALUE._col1} {VALUE._col2} {VALUE._col3} {VALUE._col4} {VALUE._col5} {VALUE._col6} {VALUE._col7}
+                  2 {VALUE._col0} {KEY.reducesinkkey0} {VALUE._col1} {VALUE._col2} {VALUE._col3} {VALUE._col4} {VALUE._col5} {VALUE._col6} {VALUE._col7}
+                  3 {VALUE._col0} {KEY.reducesinkkey0} {VALUE._col1} {VALUE._col2} {VALUE._col3} {VALUE._col4} {VALUE._col5} {VALUE._col6} {VALUE._col7}
+                outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5, _col6, _col7, _col8, _col12, _col13, _col14, _col15, _col16, _col17, _col18, _col19, _col20, _col24, _col25, _col26, _col27, _col28, _col29, _col30, _col31, _col32, _col36, _col37, _col38, _col39, _col40, _col41, _col42, _col43, _col44
+                Statistics: Num rows: 42 Data size: 5190 Basic stats: COMPLETE Column stats: NONE
+                Select Operator
+                  expressions: _col0 (type: int), _col1 (type: string), _col2 (type: string), _col3 (type: string), _col4 (type: string), _col5 (type: int), _col6 (type: string), _col7 (type: double), _col8 (type: string), _col12 (type: int), _col13 (type: string), _col14 (type: string), _col15 (type: string), _col16 (type: string), _col17 (type: int), _col18 (type: string), _col19 (type: double), _col20 (type: string), _col24 (type: int), _col25 (type: string), _col26 (type: string), _col27 (type: string), _col28 (type: string), _col29 (type: int), _col30 (type: string), _col31 (type: double), _col32 (type: string), _col36 (type: int), _col37 (type: string), _col38 (type: string), _col39 (type: string), _col40 (type: string), _col41 (type: int), _col42 (type: string), _col43 (type: double), _col44 (type: string)
+                  outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5, _col6, _col7, _col8, _col9, _col10, _col11, _col12, _col13, _col14, _col15, _col16, _col17, _col18, _col19, _col20, _col21, _col22, _col23, _col24, _col25, _col26, _col27, _col28, _col29, _col30, _col31, _col32, _col33, _col34, _col35
+                  Statistics: Num rows: 42 Data size: 5190 Basic stats: COMPLETE Column stats: NONE
+                  File Output Operator
+                    compressed: false
+                    Statistics: Num rows: 42 Data size: 5190 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
 
   Stage: Stage-0
     Fetch Operator
@@ -140,137 +112,127 @@ from part p1 join part p2 join part p3 o
             and p1.p_partkey = p2.p_partkey
 POSTHOOK: type: QUERY
 STAGE DEPENDENCIES:
-  Stage-3 is a root stage
-  Stage-2 depends on stages: Stage-3
-  Stage-1 depends on stages: Stage-2
+  Stage-1 is a root stage
   Stage-0 depends on stages: Stage-1
 
 STAGE PLANS:
-  Stage: Stage-3
+  Stage: Stage-1
     Spark
+      Edges:
+        Reducer 2 <- Map 1 (PARTITION-LEVEL SORT, 1), Map 5 (PARTITION-LEVEL SORT, 1)
+        Reducer 3 <- Map 6 (PARTITION-LEVEL SORT, 1), Reducer 2 (PARTITION-LEVEL SORT, 1)
+        Reducer 4 <- Map 7 (PARTITION-LEVEL SORT, 1), Reducer 3 (PARTITION-LEVEL SORT, 1)
 #### A masked pattern was here ####
       Vertices:
-        Map 2 
+        Map 1 
             Map Operator Tree:
                 TableScan
-                  alias: p2
+                  alias: p1
                   Statistics: Num rows: 26 Data size: 3147 Basic stats: COMPLETE Column stats: NONE
                   Filter Operator
                     predicate: (p_name is not null and p_partkey is not null) (type: boolean)
                     Statistics: Num rows: 7 Data size: 847 Basic stats: COMPLETE Column stats: NONE
-                    Spark HashTable Sink Operator
-                      condition expressions:
-                        0 {p_partkey} {p_name} {p_mfgr} {p_brand} {p_type} {p_size} {p_container} {p_retailprice} {p_comment}
-                        1 {p_mfgr} {p_brand} {p_type} {p_size} {p_container} {p_retailprice} {p_comment}
-                      keys:
-                        0 p_name (type: string), p_partkey (type: int)
-                        1 p_name (type: string), p_partkey (type: int)
-            Local Work:
-              Map Reduce Local Work
-
-  Stage: Stage-2
-    Spark
-#### A masked pattern was here ####
-      Vertices:
-        Map 1 
+                    Reduce Output Operator
+                      key expressions: p_name (type: string), p_partkey (type: int)
+                      sort order: ++
+                      Map-reduce partition columns: p_name (type: string), p_partkey (type: int)
+                      Statistics: Num rows: 7 Data size: 847 Basic stats: COMPLETE Column stats: NONE
+                      value expressions: p_mfgr (type: string), p_brand (type: string), p_type (type: string), p_size (type: int), p_container (type: string), p_retailprice (type: double), p_comment (type: string)
+        Map 5 
             Map Operator Tree:
                 TableScan
-                  alias: p1
+                  alias: p2
                   Statistics: Num rows: 26 Data size: 3147 Basic stats: COMPLETE Column stats: NONE
                   Filter Operator
                     predicate: (p_name is not null and p_partkey is not null) (type: boolean)
                     Statistics: Num rows: 7 Data size: 847 Basic stats: COMPLETE Column stats: NONE
-                    Map Join Operator
-                      condition map:
-                           Inner Join 0 to 1
-                      condition expressions:
-                        0 {p_partkey} {p_name} {p_mfgr} {p_brand} {p_type} {p_size} {p_container} {p_retailprice} {p_comment}
-                        1 {p_partkey} {p_name} {p_mfgr} {p_brand} {p_type} {p_size} {p_container} {p_retailprice} {p_comment}
-                      keys:
-                        0 p_name (type: string), p_partkey (type: int)
-                        1 p_name (type: string), p_partkey (type: int)
-                      outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5, _col6, _col7, _col8, _col12, _col13, _col14, _col15, _col16, _col17, _col18, _col19, _col20
-                      input vertices:
-                        1 Map 2
-                      Statistics: Num rows: 7 Data size: 931 Basic stats: COMPLETE Column stats: NONE
-                      Spark HashTable Sink Operator
-                        condition expressions:
-                          0 {_col0} {_col1} {_col2} {_col3} {_col4} {_col5} {_col6} {_col7} {_col8} {_col12} {_col14} {_col15} {_col16} {_col17} {_col18} {_col19} {_col20}
-                          1 {p_partkey} {p_name} {p_mfgr} {p_brand} {p_type} {p_size} {p_container} {p_retailprice} {p_comment}
-                        keys:
-                          0 _col13 (type: string)
-                          1 p_name (type: string)
-            Local Work:
-              Map Reduce Local Work
-        Map 4 
+                    Reduce Output Operator
+                      key expressions: p_name (type: string), p_partkey (type: int)
+                      sort order: ++
+                      Map-reduce partition columns: p_name (type: string), p_partkey (type: int)
+                      Statistics: Num rows: 7 Data size: 847 Basic stats: COMPLETE Column stats: NONE
+                      value expressions: p_mfgr (type: string), p_brand (type: string), p_type (type: string), p_size (type: int), p_container (type: string), p_retailprice (type: double), p_comment (type: string)
+        Map 6 
             Map Operator Tree:
                 TableScan
-                  alias: p4
+                  alias: p3
                   Statistics: Num rows: 26 Data size: 3147 Basic stats: COMPLETE Column stats: NONE
                   Filter Operator
-                    predicate: p_partkey is not null (type: boolean)
+                    predicate: p_name is not null (type: boolean)
                     Statistics: Num rows: 13 Data size: 1573 Basic stats: COMPLETE Column stats: NONE
-                    Spark HashTable Sink Operator
-                      condition expressions:
-                        0 {_col0} {_col1} {_col2} {_col3} {_col4} {_col5} {_col6} {_col7} {_col8} {_col12} {_col13} {_col14} {_col15} {_col16} {_col17} {_col18} {_col19} {_col20} {_col24} {_col25} {_col26} {_col27} {_col28} {_col29} {_col30} {_col31} {_col32}
-                        1 {p_name} {p_mfgr} {p_brand} {p_type} {p_size} {p_container} {p_retailprice} {p_comment}
-                      keys:
-                        0 _col0 (type: int)
-                        1 p_partkey (type: int)
-            Local Work:
-              Map Reduce Local Work
-
-  Stage: Stage-1
-    Spark
-#### A masked pattern was here ####
-      Vertices:
-        Map 3 
+                    Reduce Output Operator
+                      key expressions: p_name (type: string)
+                      sort order: +
+                      Map-reduce partition columns: p_name (type: string)
+                      Statistics: Num rows: 13 Data size: 1573 Basic stats: COMPLETE Column stats: NONE
+                      value expressions: p_partkey (type: int), p_mfgr (type: string), p_brand (type: string), p_type (type: string), p_size (type: int), p_container (type: string), p_retailprice (type: double), p_comment (type: string)
+        Map 7 
             Map Operator Tree:
                 TableScan
-                  alias: p3
+                  alias: p4
                   Statistics: Num rows: 26 Data size: 3147 Basic stats: COMPLETE Column stats: NONE
                   Filter Operator
-                    predicate: p_name is not null (type: boolean)
+                    predicate: p_partkey is not null (type: boolean)
                     Statistics: Num rows: 13 Data size: 1573 Basic stats: COMPLETE Column stats: NONE
-                    Map Join Operator
-                      condition map:
-                           Inner Join 0 to 1
-                      condition expressions:
-                        0 {_col0} {_col1} {_col2} {_col3} {_col4} {_col5} {_col6} {_col7} {_col8} {_col12} {_col13} {_col14} {_col15} {_col16} {_col17} {_col18} {_col19} {_col20}
-                        1 {p_partkey} {p_name} {p_mfgr} {p_brand} {p_type} {p_size} {p_container} {p_retailprice} {p_comment}
-                      keys:
-                        0 _col13 (type: string)
-                        1 p_name (type: string)
-                      outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5, _col6, _col7, _col8, _col12, _col13, _col14, _col15, _col16, _col17, _col18, _col19, _col20, _col24, _col25, _col26, _col27, _col28, _col29, _col30, _col31, _col32
-                      input vertices:
-                        0 Map 1
-                      Statistics: Num rows: 14 Data size: 1730 Basic stats: COMPLETE Column stats: NONE
-                      Map Join Operator
-                        condition map:
-                             Inner Join 0 to 1
-                        condition expressions:
-                          0 {_col0} {_col1} {_col2} {_col3} {_col4} {_col5} {_col6} {_col7} {_col8} {_col12} {_col13} {_col14} {_col15} {_col16} {_col17} {_col18} {_col19} {_col20} {_col24} {_col25} {_col26} {_col27} {_col28} {_col29} {_col30} {_col31} {_col32}
-                          1 {p_partkey} {p_name} {p_mfgr} {p_brand} {p_type} {p_size} {p_container} {p_retailprice} {p_comment}
-                        keys:
-                          0 _col0 (type: int)
-                          1 p_partkey (type: int)
-                        outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5, _col6, _col7, _col8, _col12, _col13, _col14, _col15, _col16, _col17, _col18, _col19, _col20, _col24, _col25, _col26, _col27, _col28, _col29, _col30, _col31, _col32, _col36, _col37, _col38, _col39, _col40, _col41, _col42, _col43, _col44
-                        input vertices:
-                          1 Map 4
-                        Statistics: Num rows: 15 Data size: 1903 Basic stats: COMPLETE Column stats: NONE
-                        Select Operator
-                          expressions: _col0 (type: int), _col1 (type: string), _col2 (type: string), _col3 (type: string), _col4 (type: string), _col5 (type: int), _col6 (type: string), _col7 (type: double), _col8 (type: string), _col12 (type: int), _col13 (type: string), _col14 (type: string), _col15 (type: string), _col16 (type: string), _col17 (type: int), _col18 (type: string), _col19 (type: double), _col20 (type: string), _col24 (type: int), _col25 (type: string), _col26 (type: string), _col27 (type: string), _col28 (type: string), _col29 (type: int), _col30 (type: string), _col31 (type: double), _col32 (type: string), _col36 (type: int), _col37 (type: string), _col38 (type: string), _col39 (type: string), _col40 (type: string), _col41 (type: int), _col42 (type: string), _col43 (type: double), _col44 (type: string)
-                          outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5, _col6, _col7, _col8, _col9, _col10, _col11, _col12, _col13, _col14, _col15, _col16, _col17, _col18, _col19, _col20, _col21, _col22, _col23, _col24, _col25, _col26, _col27, _col28, _col29, _col30, _col31, _col32, _col33, _col34, _col35
-                          Statistics: Num rows: 15 Data size: 1903 Basic stats: COMPLETE Column stats: NONE
-                          File Output Operator
-                            compressed: false
-                            Statistics: Num rows: 15 Data size: 1903 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
-            Local Work:
-              Map Reduce Local Work
+                    Reduce Output Operator
+                      key expressions: p_partkey (type: int)
+                      sort order: +
+                      Map-reduce partition columns: p_partkey (type: int)
+                      Statistics: Num rows: 13 Data size: 1573 Basic stats: COMPLETE Column stats: NONE
+                      value expressions: p_name (type: string), p_mfgr (type: string), p_brand (type: string), p_type (type: string), p_size (type: int), p_container (type: string), p_retailprice (type: double), p_comment (type: string)
+        Reducer 2 
+            Reduce Operator Tree:
+              Join Operator
+                condition map:
+                     Inner Join 0 to 1
+                condition expressions:
+                  0 {KEY.reducesinkkey1} {KEY.reducesinkkey0} {VALUE._col0} {VALUE._col1} {VALUE._col2} {VALUE._col3} {VALUE._col4} {VALUE._col5} {VALUE._col6}
+                  1 {KEY.reducesinkkey1} {KEY.reducesinkkey0} {VALUE._col0} {VALUE._col1} {VALUE._col2} {VALUE._col3} {VALUE._col4} {VALUE._col5} {VALUE._col6}
+                outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5, _col6, _col7, _col8, _col12, _col13, _col14, _col15, _col16, _col17, _col18, _col19, _col20
+                Statistics: Num rows: 7 Data size: 931 Basic stats: COMPLETE Column stats: NONE
+                Reduce Output Operator
+                  key expressions: _col13 (type: string)
+                  sort order: +
+                  Map-reduce partition columns: _col13 (type: string)
+                  Statistics: Num rows: 7 Data size: 931 Basic stats: COMPLETE Column stats: NONE
+                  value expressions: _col0 (type: int), _col1 (type: string), _col2 (type: string), _col3 (type: string), _col4 (type: string), _col5 (type: int), _col6 (type: string), _col7 (type: double), _col8 (type: string), _col12 (type: int), _col14 (type: string), _col15 (type: string), _col16 (type: string), _col17 (type: int), _col18 (type: string), _col19 (type: double), _col20 (type: string)
+        Reducer 3 
+            Reduce Operator Tree:
+              Join Operator
+                condition map:
+                     Inner Join 0 to 1
+                condition expressions:
+                  0 {VALUE._col0} {VALUE._col1} {VALUE._col2} {VALUE._col3} {VALUE._col4} {VALUE._col5} {VALUE._col6} {VALUE._col7} {VALUE._col8} {VALUE._col12} {KEY.reducesinkkey0} {VALUE._col13} {VALUE._col14} {VALUE._col15} {VALUE._col16} {VALUE._col17} {VALUE._col18} {VALUE._col19}
+                  1 {VALUE._col0} {KEY.reducesinkkey0} {VALUE._col1} {VALUE._col2} {VALUE._col3} {VALUE._col4} {VALUE._col5} {VALUE._col6} {VALUE._col7}
+                outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5, _col6, _col7, _col8, _col12, _col13, _col14, _col15, _col16, _col17, _col18, _col19, _col20, _col24, _col25, _col26, _col27, _col28, _col29, _col30, _col31, _col32
+                Statistics: Num rows: 14 Data size: 1730 Basic stats: COMPLETE Column stats: NONE
+                Reduce Output Operator
+                  key expressions: _col0 (type: int)
+                  sort order: +
+                  Map-reduce partition columns: _col0 (type: int)
+                  Statistics: Num rows: 14 Data size: 1730 Basic stats: COMPLETE Column stats: NONE
+                  value expressions: _col1 (type: string), _col2 (type: string), _col3 (type: string), _col4 (type: string), _col5 (type: int), _col6 (type: string), _col7 (type: double), _col8 (type: string), _col12 (type: int), _col13 (type: string), _col14 (type: string), _col15 (type: string), _col16 (type: string), _col17 (type: int), _col18 (type: string), _col19 (type: double), _col20 (type: string), _col24 (type: int), _col25 (type: string), _col26 (type: string), _col27 (type: string), _col28 (type: string), _col29 (type: int), _col30 (type: string), _col31 (type: double), _col32 (type: string)
+        Reducer 4 
+            Reduce Operator Tree:
+              Join Operator
+                condition map:
+                     Inner Join 0 to 1
+                condition expressions:
+                  0 {KEY.reducesinkkey0} {VALUE._col0} {VALUE._col1} {VALUE._col2} {VALUE._col3} {VALUE._col4} {VALUE._col5} {VALUE._col6} {VALUE._col7} {VALUE._col11} {VALUE._col12} {VALUE._col13} {VALUE._col14} {VALUE._col15} {VALUE._col16} {VALUE._col17} {VALUE._col18} {VALUE._col19} {VALUE._col23} {VALUE._col24} {VALUE._col25} {VALUE._col26} {VALUE._col27} {VALUE._col28} {VALUE._col29} {VALUE._col30} {VALUE._col31}
+                  1 {KEY.reducesinkkey0} {VALUE._col0} {VALUE._col1} {VALUE._col2} {VALUE._col3} {VALUE._col4} {VALUE._col5} {VALUE._col6} {VALUE._col7}
+                outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5, _col6, _col7, _col8, _col12, _col13, _col14, _col15, _col16, _col17, _col18, _col19, _col20, _col24, _col25, _col26, _col27, _col28, _col29, _col30, _col31, _col32, _col36, _col37, _col38, _col39, _col40, _col41, _col42, _col43, _col44
+                Statistics: Num rows: 15 Data size: 1903 Basic stats: COMPLETE Column stats: NONE
+                Select Operator
+                  expressions: _col0 (type: int), _col1 (type: string), _col2 (type: string), _col3 (type: string), _col4 (type: string), _col5 (type: int), _col6 (type: string), _col7 (type: double), _col8 (type: string), _col12 (type: int), _col13 (type: string), _col14 (type: string), _col15 (type: string), _col16 (type: string), _col17 (type: int), _col18 (type: string), _col19 (type: double), _col20 (type: string), _col24 (type: int), _col25 (type: string), _col26 (type: string), _col27 (type: string), _col28 (type: string), _col29 (type: int), _col30 (type: string), _col31 (type: double), _col32 (type: string), _col36 (type: int), _col37 (type: string), _col38 (type: string), _col39 (type: string), _col40 (type: string), _col41 (type: int), _col42 (type: string), _col43 (type: double), _col44 (type: string)
+                  outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5, _col6, _col7, _col8, _col9, _col10, _col11, _col12, _col13, _col14, _col15, _col16, _col17, _col18, _col19, _col20, _col21, _col22, _col23, _col24, _col25, _col26, _col27, _col28, _col29, _col30, _col31, _col32, _col33, _col34, _col35
+                  Statistics: Num rows: 15 Data size: 1903 Basic stats: COMPLETE Column stats: NONE
+                  File Output Operator
+                    compressed: false
+                    Statistics: Num rows: 15 Data size: 1903 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
 
   Stage: Stage-0
     Fetch Operator



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