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From hashut...@apache.org
Subject [05/26] hive git commit: HIVE-15708 : Upgrade calcite version to 1.12 (Remus Rusanu via Ashutosh Chauhan)
Date Thu, 13 Apr 2017 20:50:10 GMT
http://git-wip-us.apache.org/repos/asf/hive/blob/be59e024/ql/src/test/results/clientpositive/ppd_join3.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/ppd_join3.q.out b/ql/src/test/results/clientpositive/ppd_join3.q.out
index 3a8c1d7..cdf887e 100644
--- a/ql/src/test/results/clientpositive/ppd_join3.q.out
+++ b/ql/src/test/results/clientpositive/ppd_join3.q.out
@@ -23,19 +23,18 @@ ON src1.c1 = src3.c5
 WHERE src1.c1 > '0' and (src1.c2 <> 'val_500' or src1.c1 > '1') and (src2.c3 > '10' or src1.c1 <> '10') and (src2.c3 <> '4') and (src3.c5 <> '1')
 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
     Map Reduce
       Map Operator Tree:
           TableScan
             alias: src
             Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
             Filter Operator
-              predicate: ((key <> '11') and (key < '400') and (key <> '12') and (key <> '13') and (key > '0') and ((value <> 'val_500') or (key > '1')) and (key <> '4') and (key <> '1')) (type: boolean)
+              predicate: ((key <> '13') and (key <> '11') and (key < '400') and (key <> '12') and (key <> '1') and (key > '0') and (key <> '4')) (type: boolean)
               Statistics: Num rows: 55 Data size: 584 Basic stats: COMPLETE Column stats: NONE
               Select Operator
                 expressions: key (type: string)
@@ -50,86 +49,58 @@ STAGE PLANS:
             alias: src
             Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
             Filter Operator
-              predicate: ((key <> '12') and (key <> '11') and (key < '400') and (key <> '13') and (key <> '4') and (key > '0') and (key <> '1')) (type: boolean)
+              predicate: ((key <> '11') and (key < '400') and (key <> '12') and (key <> '13') and (key > '0') and ((value <> 'val_500') or (key > '1')) and (key <> '4') and (key <> '1')) (type: boolean)
               Statistics: Num rows: 55 Data size: 584 Basic stats: COMPLETE Column stats: NONE
               Select Operator
-                expressions: key (type: string), value (type: string)
-                outputColumnNames: _col0, _col1
+                expressions: key (type: string)
+                outputColumnNames: _col0
                 Statistics: Num rows: 55 Data size: 584 Basic stats: COMPLETE Column stats: NONE
                 Reduce Output Operator
                   key expressions: _col0 (type: string)
                   sort order: +
                   Map-reduce partition columns: _col0 (type: string)
                   Statistics: Num rows: 55 Data size: 584 Basic stats: COMPLETE Column stats: NONE
-                  value expressions: _col1 (type: string)
-      Reduce Operator Tree:
-        Join Operator
-          condition map:
-               Inner Join 0 to 1
-          keys:
-            0 _col0 (type: string)
-            1 _col0 (type: string)
-          outputColumnNames: _col0, _col1, _col2
-          Statistics: Num rows: 60 Data size: 642 Basic stats: COMPLETE Column stats: NONE
-          Filter Operator
-            predicate: ((_col1 > '10') or (_col0 <> '10')) (type: boolean)
-            Statistics: Num rows: 60 Data size: 642 Basic stats: COMPLETE Column stats: NONE
-            Select Operator
-              expressions: _col0 (type: string), _col2 (type: string)
-              outputColumnNames: _col0, _col2
-              Statistics: Num rows: 60 Data size: 642 Basic stats: COMPLETE Column stats: NONE
-              File Output Operator
-                compressed: false
-                table:
-                    input format: org.apache.hadoop.mapred.SequenceFileInputFormat
-                    output format: org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
-                    serde: org.apache.hadoop.hive.serde2.lazybinary.LazyBinarySerDe
-
-  Stage: Stage-1
-    Map Reduce
-      Map Operator Tree:
           TableScan
             alias: src
             Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
             Filter Operator
-              predicate: ((key <> '13') and (key <> '11') and (key < '400') and (key <> '12') and (key <> '1') and (key > '0') and (key <> '4')) (type: boolean)
+              predicate: ((key <> '12') and (key <> '11') and (key < '400') and (key <> '13') and (key <> '4') and (key > '0') and (key <> '1')) (type: boolean)
               Statistics: Num rows: 55 Data size: 584 Basic stats: COMPLETE Column stats: NONE
               Select Operator
-                expressions: key (type: string)
-                outputColumnNames: _col0
+                expressions: key (type: string), value (type: string)
+                outputColumnNames: _col0, _col1
                 Statistics: Num rows: 55 Data size: 584 Basic stats: COMPLETE Column stats: NONE
                 Reduce Output Operator
                   key expressions: _col0 (type: string)
                   sort order: +
                   Map-reduce partition columns: _col0 (type: string)
                   Statistics: Num rows: 55 Data size: 584 Basic stats: COMPLETE Column stats: NONE
-          TableScan
-            Reduce Output Operator
-              key expressions: _col0 (type: string)
-              sort order: +
-              Map-reduce partition columns: _col0 (type: string)
-              Statistics: Num rows: 60 Data size: 642 Basic stats: COMPLETE Column stats: NONE
-              value expressions: _col2 (type: string)
+                  value expressions: _col1 (type: string)
       Reduce Operator Tree:
         Join Operator
           condition map:
                Inner Join 0 to 1
+               Inner Join 1 to 2
           keys:
             0 _col0 (type: string)
             1 _col0 (type: string)
-          outputColumnNames: _col1, _col3
-          Statistics: Num rows: 66 Data size: 706 Basic stats: COMPLETE Column stats: NONE
-          Select Operator
-            expressions: _col1 (type: string), _col3 (type: string)
-            outputColumnNames: _col0, _col1
-            Statistics: Num rows: 66 Data size: 706 Basic stats: COMPLETE Column stats: NONE
-            File Output Operator
-              compressed: false
-              Statistics: Num rows: 66 Data size: 706 Basic stats: COMPLETE Column stats: NONE
-              table:
-                  input format: org.apache.hadoop.mapred.SequenceFileInputFormat
-                  output format: org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
-                  serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
+            2 _col0 (type: string)
+          outputColumnNames: _col1, _col2, _col3
+          Statistics: Num rows: 121 Data size: 1284 Basic stats: COMPLETE Column stats: NONE
+          Filter Operator
+            predicate: ((_col2 > '10') or (_col1 <> '10')) (type: boolean)
+            Statistics: Num rows: 121 Data size: 1284 Basic stats: COMPLETE Column stats: NONE
+            Select Operator
+              expressions: _col1 (type: string), _col3 (type: string)
+              outputColumnNames: _col0, _col1
+              Statistics: Num rows: 121 Data size: 1284 Basic stats: COMPLETE Column stats: NONE
+              File Output Operator
+                compressed: false
+                Statistics: Num rows: 121 Data size: 1284 Basic stats: COMPLETE Column stats: NONE
+                table:
+                    input format: org.apache.hadoop.mapred.SequenceFileInputFormat
+                    output format: org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
+                    serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
 
   Stage: Stage-0
     Fetch Operator
@@ -1763,19 +1734,18 @@ ON src1.c1 = src3.c5
 WHERE src1.c1 > '0' and (src1.c2 <> 'val_500' or src1.c1 > '1') and (src2.c3 > '10' or src1.c1 <> '10') and (src2.c3 <> '4') and (src3.c5 <> '1')
 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
     Map Reduce
       Map Operator Tree:
           TableScan
             alias: src
             Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
             Filter Operator
-              predicate: ((key <> '11') and (key < '400') and (key <> '12') and (key <> '13') and (key > '0') and ((value <> 'val_500') or (key > '1')) and (key <> '4') and (key <> '1')) (type: boolean)
+              predicate: ((key <> '13') and (key <> '11') and (key < '400') and (key <> '12') and (key <> '1') and (key > '0') and (key <> '4')) (type: boolean)
               Statistics: Num rows: 55 Data size: 584 Basic stats: COMPLETE Column stats: NONE
               Select Operator
                 expressions: key (type: string)
@@ -1790,86 +1760,58 @@ STAGE PLANS:
             alias: src
             Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
             Filter Operator
-              predicate: ((key <> '12') and (key <> '11') and (key < '400') and (key <> '13') and (key <> '4') and (key > '0') and (key <> '1')) (type: boolean)
+              predicate: ((key <> '11') and (key < '400') and (key <> '12') and (key <> '13') and (key > '0') and ((value <> 'val_500') or (key > '1')) and (key <> '4') and (key <> '1')) (type: boolean)
               Statistics: Num rows: 55 Data size: 584 Basic stats: COMPLETE Column stats: NONE
               Select Operator
-                expressions: key (type: string), value (type: string)
-                outputColumnNames: _col0, _col1
+                expressions: key (type: string)
+                outputColumnNames: _col0
                 Statistics: Num rows: 55 Data size: 584 Basic stats: COMPLETE Column stats: NONE
                 Reduce Output Operator
                   key expressions: _col0 (type: string)
                   sort order: +
                   Map-reduce partition columns: _col0 (type: string)
                   Statistics: Num rows: 55 Data size: 584 Basic stats: COMPLETE Column stats: NONE
-                  value expressions: _col1 (type: string)
-      Reduce Operator Tree:
-        Join Operator
-          condition map:
-               Inner Join 0 to 1
-          keys:
-            0 _col0 (type: string)
-            1 _col0 (type: string)
-          outputColumnNames: _col0, _col1, _col2
-          Statistics: Num rows: 60 Data size: 642 Basic stats: COMPLETE Column stats: NONE
-          Filter Operator
-            predicate: ((_col1 > '10') or (_col0 <> '10')) (type: boolean)
-            Statistics: Num rows: 60 Data size: 642 Basic stats: COMPLETE Column stats: NONE
-            Select Operator
-              expressions: _col0 (type: string), _col2 (type: string)
-              outputColumnNames: _col0, _col2
-              Statistics: Num rows: 60 Data size: 642 Basic stats: COMPLETE Column stats: NONE
-              File Output Operator
-                compressed: false
-                table:
-                    input format: org.apache.hadoop.mapred.SequenceFileInputFormat
-                    output format: org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
-                    serde: org.apache.hadoop.hive.serde2.lazybinary.LazyBinarySerDe
-
-  Stage: Stage-1
-    Map Reduce
-      Map Operator Tree:
           TableScan
             alias: src
             Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
             Filter Operator
-              predicate: ((key <> '13') and (key <> '11') and (key < '400') and (key <> '12') and (key <> '1') and (key > '0') and (key <> '4')) (type: boolean)
+              predicate: ((key <> '12') and (key <> '11') and (key < '400') and (key <> '13') and (key <> '4') and (key > '0') and (key <> '1')) (type: boolean)
               Statistics: Num rows: 55 Data size: 584 Basic stats: COMPLETE Column stats: NONE
               Select Operator
-                expressions: key (type: string)
-                outputColumnNames: _col0
+                expressions: key (type: string), value (type: string)
+                outputColumnNames: _col0, _col1
                 Statistics: Num rows: 55 Data size: 584 Basic stats: COMPLETE Column stats: NONE
                 Reduce Output Operator
                   key expressions: _col0 (type: string)
                   sort order: +
                   Map-reduce partition columns: _col0 (type: string)
                   Statistics: Num rows: 55 Data size: 584 Basic stats: COMPLETE Column stats: NONE
-          TableScan
-            Reduce Output Operator
-              key expressions: _col0 (type: string)
-              sort order: +
-              Map-reduce partition columns: _col0 (type: string)
-              Statistics: Num rows: 60 Data size: 642 Basic stats: COMPLETE Column stats: NONE
-              value expressions: _col2 (type: string)
+                  value expressions: _col1 (type: string)
       Reduce Operator Tree:
         Join Operator
           condition map:
                Inner Join 0 to 1
+               Inner Join 1 to 2
           keys:
             0 _col0 (type: string)
             1 _col0 (type: string)
-          outputColumnNames: _col1, _col3
-          Statistics: Num rows: 66 Data size: 706 Basic stats: COMPLETE Column stats: NONE
-          Select Operator
-            expressions: _col1 (type: string), _col3 (type: string)
-            outputColumnNames: _col0, _col1
-            Statistics: Num rows: 66 Data size: 706 Basic stats: COMPLETE Column stats: NONE
-            File Output Operator
-              compressed: false
-              Statistics: Num rows: 66 Data size: 706 Basic stats: COMPLETE Column stats: NONE
-              table:
-                  input format: org.apache.hadoop.mapred.SequenceFileInputFormat
-                  output format: org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
-                  serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
+            2 _col0 (type: string)
+          outputColumnNames: _col1, _col2, _col3
+          Statistics: Num rows: 121 Data size: 1284 Basic stats: COMPLETE Column stats: NONE
+          Filter Operator
+            predicate: ((_col2 > '10') or (_col1 <> '10')) (type: boolean)
+            Statistics: Num rows: 121 Data size: 1284 Basic stats: COMPLETE Column stats: NONE
+            Select Operator
+              expressions: _col1 (type: string), _col3 (type: string)
+              outputColumnNames: _col0, _col1
+              Statistics: Num rows: 121 Data size: 1284 Basic stats: COMPLETE Column stats: NONE
+              File Output Operator
+                compressed: false
+                Statistics: Num rows: 121 Data size: 1284 Basic stats: COMPLETE Column stats: NONE
+                table:
+                    input format: org.apache.hadoop.mapred.SequenceFileInputFormat
+                    output format: org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
+                    serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
 
   Stage: Stage-0
     Fetch Operator

http://git-wip-us.apache.org/repos/asf/hive/blob/be59e024/ql/src/test/results/clientpositive/ppd_outer_join1.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/ppd_outer_join1.q.out b/ql/src/test/results/clientpositive/ppd_outer_join1.q.out
index 8ec267c..f4d8089 100644
--- a/ql/src/test/results/clientpositive/ppd_outer_join1.q.out
+++ b/ql/src/test/results/clientpositive/ppd_outer_join1.q.out
@@ -28,53 +28,50 @@ STAGE PLANS:
             alias: a
             Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
             Filter Operator
-              predicate: ((UDFToDouble(key) > 10.0) and (UDFToDouble(key) < 20.0)) (type: boolean)
-              Statistics: Num rows: 55 Data size: 584 Basic stats: COMPLETE Column stats: NONE
+              predicate: ((UDFToDouble(key) > 10.0) and (UDFToDouble(key) < 20.0) and (UDFToDouble(key) > 15.0) and (UDFToDouble(key) < 25.0)) (type: boolean)
+              Statistics: Num rows: 6 Data size: 63 Basic stats: COMPLETE Column stats: NONE
               Select Operator
                 expressions: key (type: string), value (type: string)
                 outputColumnNames: _col0, _col1
-                Statistics: Num rows: 55 Data size: 584 Basic stats: COMPLETE Column stats: NONE
+                Statistics: Num rows: 6 Data size: 63 Basic stats: COMPLETE Column stats: NONE
                 Reduce Output Operator
                   key expressions: _col0 (type: string)
                   sort order: +
                   Map-reduce partition columns: _col0 (type: string)
-                  Statistics: Num rows: 55 Data size: 584 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 6 Data size: 63 Basic stats: COMPLETE Column stats: NONE
                   value expressions: _col1 (type: string)
           TableScan
             alias: b
             Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
             Filter Operator
-              predicate: ((UDFToDouble(key) > 10.0) and (UDFToDouble(key) < 20.0)) (type: boolean)
-              Statistics: Num rows: 55 Data size: 584 Basic stats: COMPLETE Column stats: NONE
+              predicate: ((UDFToDouble(key) > 15.0) and (UDFToDouble(key) < 25.0) and (UDFToDouble(key) > 10.0) and (UDFToDouble(key) < 20.0)) (type: boolean)
+              Statistics: Num rows: 6 Data size: 63 Basic stats: COMPLETE Column stats: NONE
               Select Operator
                 expressions: key (type: string), value (type: string)
                 outputColumnNames: _col0, _col1
-                Statistics: Num rows: 55 Data size: 584 Basic stats: COMPLETE Column stats: NONE
+                Statistics: Num rows: 6 Data size: 63 Basic stats: COMPLETE Column stats: NONE
                 Reduce Output Operator
                   key expressions: _col0 (type: string)
                   sort order: +
                   Map-reduce partition columns: _col0 (type: string)
-                  Statistics: Num rows: 55 Data size: 584 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 6 Data size: 63 Basic stats: COMPLETE Column stats: NONE
                   value expressions: _col1 (type: string)
       Reduce Operator Tree:
         Join Operator
           condition map:
-               Left Outer Join0 to 1
+               Inner Join 0 to 1
           keys:
             0 _col0 (type: string)
             1 _col0 (type: string)
           outputColumnNames: _col0, _col1, _col2, _col3
-          Statistics: Num rows: 60 Data size: 642 Basic stats: COMPLETE Column stats: NONE
-          Filter Operator
-            predicate: ((UDFToDouble(_col2) > 15.0) and (UDFToDouble(_col2) < 25.0)) (type: boolean)
-            Statistics: Num rows: 6 Data size: 64 Basic stats: COMPLETE Column stats: NONE
-            File Output Operator
-              compressed: false
-              Statistics: Num rows: 6 Data size: 64 Basic stats: COMPLETE Column stats: NONE
-              table:
-                  input format: org.apache.hadoop.mapred.SequenceFileInputFormat
-                  output format: org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
-                  serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
+          Statistics: Num rows: 6 Data size: 69 Basic stats: COMPLETE Column stats: NONE
+          File Output Operator
+            compressed: false
+            Statistics: Num rows: 6 Data size: 69 Basic stats: COMPLETE Column stats: NONE
+            table:
+                input format: org.apache.hadoop.mapred.SequenceFileInputFormat
+                output format: org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
+                serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
 
   Stage: Stage-0
     Fetch Operator
@@ -138,53 +135,50 @@ STAGE PLANS:
             alias: a
             Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
             Filter Operator
-              predicate: ((UDFToDouble(key) > 10.0) and (UDFToDouble(key) < 20.0)) (type: boolean)
-              Statistics: Num rows: 55 Data size: 584 Basic stats: COMPLETE Column stats: NONE
+              predicate: ((UDFToDouble(key) > 10.0) and (UDFToDouble(key) < 20.0) and (UDFToDouble(key) > 15.0) and (UDFToDouble(key) < 25.0)) (type: boolean)
+              Statistics: Num rows: 6 Data size: 63 Basic stats: COMPLETE Column stats: NONE
               Select Operator
                 expressions: key (type: string), value (type: string)
                 outputColumnNames: _col0, _col1
-                Statistics: Num rows: 55 Data size: 584 Basic stats: COMPLETE Column stats: NONE
+                Statistics: Num rows: 6 Data size: 63 Basic stats: COMPLETE Column stats: NONE
                 Reduce Output Operator
                   key expressions: _col0 (type: string)
                   sort order: +
                   Map-reduce partition columns: _col0 (type: string)
-                  Statistics: Num rows: 55 Data size: 584 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 6 Data size: 63 Basic stats: COMPLETE Column stats: NONE
                   value expressions: _col1 (type: string)
           TableScan
             alias: b
             Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
             Filter Operator
-              predicate: ((UDFToDouble(key) > 10.0) and (UDFToDouble(key) < 20.0)) (type: boolean)
-              Statistics: Num rows: 55 Data size: 584 Basic stats: COMPLETE Column stats: NONE
+              predicate: ((UDFToDouble(key) > 15.0) and (UDFToDouble(key) < 25.0) and (UDFToDouble(key) > 10.0) and (UDFToDouble(key) < 20.0)) (type: boolean)
+              Statistics: Num rows: 6 Data size: 63 Basic stats: COMPLETE Column stats: NONE
               Select Operator
                 expressions: key (type: string), value (type: string)
                 outputColumnNames: _col0, _col1
-                Statistics: Num rows: 55 Data size: 584 Basic stats: COMPLETE Column stats: NONE
+                Statistics: Num rows: 6 Data size: 63 Basic stats: COMPLETE Column stats: NONE
                 Reduce Output Operator
                   key expressions: _col0 (type: string)
                   sort order: +
                   Map-reduce partition columns: _col0 (type: string)
-                  Statistics: Num rows: 55 Data size: 584 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 6 Data size: 63 Basic stats: COMPLETE Column stats: NONE
                   value expressions: _col1 (type: string)
       Reduce Operator Tree:
         Join Operator
           condition map:
-               Left Outer Join0 to 1
+               Inner Join 0 to 1
           keys:
             0 _col0 (type: string)
             1 _col0 (type: string)
           outputColumnNames: _col0, _col1, _col2, _col3
-          Statistics: Num rows: 60 Data size: 642 Basic stats: COMPLETE Column stats: NONE
-          Filter Operator
-            predicate: ((UDFToDouble(_col2) > 15.0) and (UDFToDouble(_col2) < 25.0)) (type: boolean)
-            Statistics: Num rows: 6 Data size: 64 Basic stats: COMPLETE Column stats: NONE
-            File Output Operator
-              compressed: false
-              Statistics: Num rows: 6 Data size: 64 Basic stats: COMPLETE Column stats: NONE
-              table:
-                  input format: org.apache.hadoop.mapred.SequenceFileInputFormat
-                  output format: org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
-                  serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
+          Statistics: Num rows: 6 Data size: 69 Basic stats: COMPLETE Column stats: NONE
+          File Output Operator
+            compressed: false
+            Statistics: Num rows: 6 Data size: 69 Basic stats: COMPLETE Column stats: NONE
+            table:
+                input format: org.apache.hadoop.mapred.SequenceFileInputFormat
+                output format: org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
+                serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
 
   Stage: Stage-0
     Fetch Operator

http://git-wip-us.apache.org/repos/asf/hive/blob/be59e024/ql/src/test/results/clientpositive/reduce_deduplicate_extended2.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/reduce_deduplicate_extended2.q.out b/ql/src/test/results/clientpositive/reduce_deduplicate_extended2.q.out
index 3cfa58b..124c908 100644
--- a/ql/src/test/results/clientpositive/reduce_deduplicate_extended2.q.out
+++ b/ql/src/test/results/clientpositive/reduce_deduplicate_extended2.q.out
@@ -544,11 +544,11 @@ STAGE PLANS:
             alias: src
             Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
             Select Operator
-              expressions: value (type: string)
-              outputColumnNames: value
+              expressions: key (type: string)
+              outputColumnNames: key
               Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
               Group By Operator
-                keys: value (type: string)
+                keys: key (type: string)
                 mode: hash
                 outputColumnNames: _col0
                 Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
@@ -592,17 +592,12 @@ STAGE PLANS:
             1 
           outputColumnNames: _col0, _col1
           Statistics: Num rows: 62500 Data size: 1390500 Basic stats: COMPLETE Column stats: NONE
-          Group By Operator
-            keys: _col1 (type: string), _col0 (type: string)
-            mode: hash
-            outputColumnNames: _col0, _col1
-            Statistics: Num rows: 62500 Data size: 1390500 Basic stats: COMPLETE Column stats: NONE
-            File Output Operator
-              compressed: false
-              table:
-                  input format: org.apache.hadoop.mapred.SequenceFileInputFormat
-                  output format: org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
-                  serde: org.apache.hadoop.hive.serde2.lazybinary.LazyBinarySerDe
+          File Output Operator
+            compressed: false
+            table:
+                input format: org.apache.hadoop.mapred.SequenceFileInputFormat
+                output format: org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
+                serde: org.apache.hadoop.hive.serde2.lazybinary.LazyBinarySerDe
 
   Stage: Stage-3
     Map Reduce
@@ -611,17 +606,15 @@ STAGE PLANS:
             Reduce Output Operator
               key expressions: _col0 (type: string), _col1 (type: string)
               sort order: -+
-              Map-reduce partition columns: _col0 (type: string), _col1 (type: string)
               Statistics: Num rows: 62500 Data size: 1390500 Basic stats: COMPLETE Column stats: NONE
       Reduce Operator Tree:
-        Group By Operator
-          keys: KEY._col0 (type: string), KEY._col1 (type: string)
-          mode: mergepartial
+        Select Operator
+          expressions: KEY.reducesinkkey0 (type: string), KEY.reducesinkkey1 (type: string)
           outputColumnNames: _col0, _col1
-          Statistics: Num rows: 31250 Data size: 695250 Basic stats: COMPLETE Column stats: NONE
+          Statistics: Num rows: 62500 Data size: 1390500 Basic stats: COMPLETE Column stats: NONE
           File Output Operator
             compressed: false
-            Statistics: Num rows: 31250 Data size: 695250 Basic stats: COMPLETE Column stats: NONE
+            Statistics: Num rows: 62500 Data size: 1390500 Basic stats: COMPLETE Column stats: NONE
             table:
                 input format: org.apache.hadoop.mapred.SequenceFileInputFormat
                 output format: org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
@@ -634,11 +627,11 @@ STAGE PLANS:
             alias: src
             Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
             Select Operator
-              expressions: key (type: string)
-              outputColumnNames: key
+              expressions: value (type: string)
+              outputColumnNames: value
               Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
               Group By Operator
-                keys: key (type: string)
+                keys: value (type: string)
                 mode: hash
                 outputColumnNames: _col0
                 Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE

http://git-wip-us.apache.org/repos/asf/hive/blob/be59e024/ql/src/test/results/clientpositive/router_join_ppr.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/router_join_ppr.q.out b/ql/src/test/results/clientpositive/router_join_ppr.q.out
index cc2b07e..f17959b 100644
--- a/ql/src/test/results/clientpositive/router_join_ppr.q.out
+++ b/ql/src/test/results/clientpositive/router_join_ppr.q.out
@@ -30,41 +30,41 @@ STAGE PLANS:
             GatherStats: false
             Filter Operator
               isSamplingPred: false
-              predicate: ((UDFToDouble(key) > 15.0) and (UDFToDouble(key) < 25.0)) (type: boolean)
-              Statistics: Num rows: 55 Data size: 584 Basic stats: COMPLETE Column stats: NONE
+              predicate: ((UDFToDouble(key) > 10.0) and (UDFToDouble(key) < 20.0) and (UDFToDouble(key) > 15.0) and (UDFToDouble(key) < 25.0)) (type: boolean)
+              Statistics: Num rows: 6 Data size: 63 Basic stats: COMPLETE Column stats: NONE
               Select Operator
                 expressions: key (type: string), value (type: string)
                 outputColumnNames: _col0, _col1
-                Statistics: Num rows: 55 Data size: 584 Basic stats: COMPLETE Column stats: NONE
+                Statistics: Num rows: 6 Data size: 63 Basic stats: COMPLETE Column stats: NONE
                 Reduce Output Operator
                   key expressions: _col0 (type: string)
                   null sort order: a
                   sort order: +
                   Map-reduce partition columns: _col0 (type: string)
-                  Statistics: Num rows: 55 Data size: 584 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 6 Data size: 63 Basic stats: COMPLETE Column stats: NONE
                   tag: 0
                   value expressions: _col1 (type: string)
                   auto parallelism: false
           TableScan
             alias: b
-            Statistics: Num rows: 2000 Data size: 21248 Basic stats: COMPLETE Column stats: NONE
+            Statistics: Num rows: 1000 Data size: 10624 Basic stats: COMPLETE Column stats: NONE
             GatherStats: false
             Filter Operator
               isSamplingPred: false
-              predicate: ((UDFToDouble(key) > 15.0) and (UDFToDouble(key) < 25.0)) (type: boolean)
-              Statistics: Num rows: 222 Data size: 2358 Basic stats: COMPLETE Column stats: NONE
+              predicate: ((UDFToDouble(key) > 15.0) and (UDFToDouble(key) < 25.0) and (UDFToDouble(key) > 10.0) and (UDFToDouble(key) < 20.0)) (type: boolean)
+              Statistics: Num rows: 12 Data size: 127 Basic stats: COMPLETE Column stats: NONE
               Select Operator
-                expressions: key (type: string), value (type: string), ds (type: string)
-                outputColumnNames: _col0, _col1, _col2
-                Statistics: Num rows: 222 Data size: 2358 Basic stats: COMPLETE Column stats: NONE
+                expressions: key (type: string), value (type: string)
+                outputColumnNames: _col0, _col1
+                Statistics: Num rows: 12 Data size: 127 Basic stats: COMPLETE Column stats: NONE
                 Reduce Output Operator
                   key expressions: _col0 (type: string)
                   null sort order: a
                   sort order: +
                   Map-reduce partition columns: _col0 (type: string)
-                  Statistics: Num rows: 222 Data size: 2358 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 12 Data size: 127 Basic stats: COMPLETE Column stats: NONE
                   tag: 1
-                  value expressions: _col1 (type: string), _col2 (type: string)
+                  value expressions: _col1 (type: string)
                   auto parallelism: false
       Path -> Alias:
 #### A masked pattern was here ####
@@ -211,149 +211,42 @@ STAGE PLANS:
               serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
               name: default.srcpart
             name: default.srcpart
-#### A masked pattern was here ####
-          Partition
-            base file name: hr=11
-            input format: org.apache.hadoop.mapred.TextInputFormat
-            output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
-            partition values:
-              ds 2008-04-09
-              hr 11
-            properties:
-              COLUMN_STATS_ACCURATE {"BASIC_STATS":"true","COLUMN_STATS":{"key":"true","value":"true"}}
-              bucket_count -1
-              column.name.delimiter ,
-              columns key,value
-              columns.comments 'default','default'
-              columns.types string:string
-#### A masked pattern was here ####
-              name default.srcpart
-              numFiles 1
-              numRows 500
-              partition_columns ds/hr
-              partition_columns.types string:string
-              rawDataSize 5312
-              serialization.ddl struct srcpart { string key, string value}
-              serialization.format 1
-              serialization.lib org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
-              totalSize 5812
-#### A masked pattern was here ####
-            serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
-          
-              input format: org.apache.hadoop.mapred.TextInputFormat
-              output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
-              properties:
-                bucket_count -1
-                column.name.delimiter ,
-                columns key,value
-                columns.comments 'default','default'
-                columns.types string:string
-#### A masked pattern was here ####
-                name default.srcpart
-                partition_columns ds/hr
-                partition_columns.types string:string
-                serialization.ddl struct srcpart { string key, string value}
-                serialization.format 1
-                serialization.lib org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
-#### A masked pattern was here ####
-              serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
-              name: default.srcpart
-            name: default.srcpart
-#### A masked pattern was here ####
-          Partition
-            base file name: hr=12
-            input format: org.apache.hadoop.mapred.TextInputFormat
-            output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
-            partition values:
-              ds 2008-04-09
-              hr 12
-            properties:
-              COLUMN_STATS_ACCURATE {"BASIC_STATS":"true","COLUMN_STATS":{"key":"true","value":"true"}}
-              bucket_count -1
-              column.name.delimiter ,
-              columns key,value
-              columns.comments 'default','default'
-              columns.types string:string
-#### A masked pattern was here ####
-              name default.srcpart
-              numFiles 1
-              numRows 500
-              partition_columns ds/hr
-              partition_columns.types string:string
-              rawDataSize 5312
-              serialization.ddl struct srcpart { string key, string value}
-              serialization.format 1
-              serialization.lib org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
-              totalSize 5812
-#### A masked pattern was here ####
-            serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
-          
-              input format: org.apache.hadoop.mapred.TextInputFormat
-              output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
-              properties:
-                bucket_count -1
-                column.name.delimiter ,
-                columns key,value
-                columns.comments 'default','default'
-                columns.types string:string
-#### A masked pattern was here ####
-                name default.srcpart
-                partition_columns ds/hr
-                partition_columns.types string:string
-                serialization.ddl struct srcpart { string key, string value}
-                serialization.format 1
-                serialization.lib org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
-#### A masked pattern was here ####
-              serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
-              name: default.srcpart
-            name: default.srcpart
       Truncated Path -> Alias:
         /src [$hdt$_0:a]
         /srcpart/ds=2008-04-08/hr=11 [$hdt$_1:b]
         /srcpart/ds=2008-04-08/hr=12 [$hdt$_1:b]
-        /srcpart/ds=2008-04-09/hr=11 [$hdt$_1:b]
-        /srcpart/ds=2008-04-09/hr=12 [$hdt$_1:b]
       Needs Tagging: true
       Reduce Operator Tree:
         Join Operator
           condition map:
-               Right Outer Join0 to 1
-          filter mappings:
-            1 [0, 1]
-          filter predicates:
-            0 
-            1 {(VALUE._col1 = '2008-04-08')}
+               Inner Join 0 to 1
           keys:
             0 _col0 (type: string)
             1 _col0 (type: string)
           outputColumnNames: _col0, _col1, _col2, _col3
-          Statistics: Num rows: 244 Data size: 2593 Basic stats: COMPLETE Column stats: NONE
-          Filter Operator
-            isSamplingPred: false
-            predicate: ((UDFToDouble(_col0) > 10.0) and (UDFToDouble(_col0) < 20.0)) (type: boolean)
-            Statistics: Num rows: 27 Data size: 286 Basic stats: COMPLETE Column stats: NONE
-            File Output Operator
-              compressed: false
-              GlobalTableId: 0
+          Statistics: Num rows: 13 Data size: 139 Basic stats: COMPLETE Column stats: NONE
+          File Output Operator
+            compressed: false
+            GlobalTableId: 0
 #### A masked pattern was here ####
-              NumFilesPerFileSink: 1
-              Statistics: Num rows: 27 Data size: 286 Basic stats: COMPLETE Column stats: NONE
+            NumFilesPerFileSink: 1
+            Statistics: Num rows: 13 Data size: 139 Basic stats: COMPLETE Column stats: NONE
 #### A masked pattern was here ####
-              table:
-                  input format: org.apache.hadoop.mapred.SequenceFileInputFormat
-                  output format: org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
-                  properties:
-                    columns _col0,_col1,_col2,_col3
-                    columns.types string:string:string:string
-                    escape.delim \
-                    hive.serialization.extend.additional.nesting.levels true
-                    serialization.escape.crlf true
-                    serialization.format 1
-                    serialization.lib org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
-                  serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
-              TotalFiles: 1
-              GatherStats: false
-              MultiFileSpray: false
+            table:
+                input format: org.apache.hadoop.mapred.SequenceFileInputFormat
+                output format: org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
+                properties:
+                  columns _col0,_col1,_col2,_col3
+                  columns.types string:string:string:string
+                  escape.delim \
+                  hive.serialization.extend.additional.nesting.levels true
+                  serialization.escape.crlf true
+                  serialization.format 1
+                  serialization.lib org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
+                serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
+            TotalFiles: 1
+            GatherStats: false
+            MultiFileSpray: false
 
   Stage: Stage-0
     Fetch Operator
@@ -373,8 +266,6 @@ PREHOOK: Input: default@src
 PREHOOK: Input: default@srcpart
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
-PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
-PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
 #### A masked pattern was here ####
 POSTHOOK: query: FROM 
   src a
@@ -388,8 +279,6 @@ POSTHOOK: Input: default@src
 POSTHOOK: Input: default@srcpart
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
-POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
-POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
 #### A masked pattern was here ####
 17	val_17	17	val_17
 17	val_17	17	val_17
@@ -435,18 +324,18 @@ STAGE PLANS:
             GatherStats: false
             Filter Operator
               isSamplingPred: false
-              predicate: ((UDFToDouble(key) > 15.0) and (UDFToDouble(key) < 25.0)) (type: boolean)
-              Statistics: Num rows: 111 Data size: 1179 Basic stats: COMPLETE Column stats: NONE
+              predicate: ((UDFToDouble(key) > 10.0) and (UDFToDouble(key) < 20.0) and (UDFToDouble(key) > 15.0) and (UDFToDouble(key) < 25.0)) (type: boolean)
+              Statistics: Num rows: 12 Data size: 127 Basic stats: COMPLETE Column stats: NONE
               Select Operator
                 expressions: key (type: string), value (type: string)
                 outputColumnNames: _col0, _col1
-                Statistics: Num rows: 111 Data size: 1179 Basic stats: COMPLETE Column stats: NONE
+                Statistics: Num rows: 12 Data size: 127 Basic stats: COMPLETE Column stats: NONE
                 Reduce Output Operator
                   key expressions: _col0 (type: string)
                   null sort order: a
                   sort order: +
                   Map-reduce partition columns: _col0 (type: string)
-                  Statistics: Num rows: 111 Data size: 1179 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 12 Data size: 127 Basic stats: COMPLETE Column stats: NONE
                   tag: 0
                   value expressions: _col1 (type: string)
                   auto parallelism: false
@@ -456,18 +345,18 @@ STAGE PLANS:
             GatherStats: false
             Filter Operator
               isSamplingPred: false
-              predicate: ((UDFToDouble(key) > 15.0) and (UDFToDouble(key) < 25.0)) (type: boolean)
-              Statistics: Num rows: 55 Data size: 584 Basic stats: COMPLETE Column stats: NONE
+              predicate: ((UDFToDouble(key) > 15.0) and (UDFToDouble(key) < 25.0) and (UDFToDouble(key) > 10.0) and (UDFToDouble(key) < 20.0)) (type: boolean)
+              Statistics: Num rows: 6 Data size: 63 Basic stats: COMPLETE Column stats: NONE
               Select Operator
                 expressions: key (type: string), value (type: string)
                 outputColumnNames: _col0, _col1
-                Statistics: Num rows: 55 Data size: 584 Basic stats: COMPLETE Column stats: NONE
+                Statistics: Num rows: 6 Data size: 63 Basic stats: COMPLETE Column stats: NONE
                 Reduce Output Operator
                   key expressions: _col0 (type: string)
                   null sort order: a
                   sort order: +
                   Map-reduce partition columns: _col0 (type: string)
-                  Statistics: Num rows: 55 Data size: 584 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 6 Data size: 63 Basic stats: COMPLETE Column stats: NONE
                   tag: 1
                   value expressions: _col1 (type: string)
                   auto parallelism: false
@@ -624,42 +513,38 @@ STAGE PLANS:
       Reduce Operator Tree:
         Join Operator
           condition map:
-               Right Outer Join0 to 1
+               Inner Join 0 to 1
           keys:
             0 _col0 (type: string)
             1 _col0 (type: string)
           outputColumnNames: _col0, _col1, _col3, _col4
-          Statistics: Num rows: 122 Data size: 1296 Basic stats: COMPLETE Column stats: NONE
-          Filter Operator
-            isSamplingPred: false
-            predicate: ((UDFToDouble(_col0) > 10.0) and (UDFToDouble(_col0) < 20.0)) (type: boolean)
-            Statistics: Num rows: 13 Data size: 138 Basic stats: COMPLETE Column stats: NONE
-            Select Operator
-              expressions: _col0 (type: string), _col1 (type: string), _col3 (type: string), _col4 (type: string)
-              outputColumnNames: _col0, _col1, _col2, _col3
-              Statistics: Num rows: 13 Data size: 138 Basic stats: COMPLETE Column stats: NONE
-              File Output Operator
-                compressed: false
-                GlobalTableId: 0
-#### A masked pattern was here ####
-                NumFilesPerFileSink: 1
-                Statistics: Num rows: 13 Data size: 138 Basic stats: COMPLETE Column stats: NONE
-#### A masked pattern was here ####
-                table:
-                    input format: org.apache.hadoop.mapred.SequenceFileInputFormat
-                    output format: org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
-                    properties:
-                      columns _col0,_col1,_col2,_col3
-                      columns.types string:string:string:string
-                      escape.delim \
-                      hive.serialization.extend.additional.nesting.levels true
-                      serialization.escape.crlf true
-                      serialization.format 1
-                      serialization.lib org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
-                    serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
-                TotalFiles: 1
-                GatherStats: false
-                MultiFileSpray: false
+          Statistics: Num rows: 13 Data size: 139 Basic stats: COMPLETE Column stats: NONE
+          Select Operator
+            expressions: _col0 (type: string), _col1 (type: string), _col3 (type: string), _col4 (type: string)
+            outputColumnNames: _col0, _col1, _col2, _col3
+            Statistics: Num rows: 13 Data size: 139 Basic stats: COMPLETE Column stats: NONE
+            File Output Operator
+              compressed: false
+              GlobalTableId: 0
+#### A masked pattern was here ####
+              NumFilesPerFileSink: 1
+              Statistics: Num rows: 13 Data size: 139 Basic stats: COMPLETE Column stats: NONE
+#### A masked pattern was here ####
+              table:
+                  input format: org.apache.hadoop.mapred.SequenceFileInputFormat
+                  output format: org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
+                  properties:
+                    columns _col0,_col1,_col2,_col3
+                    columns.types string:string:string:string
+                    escape.delim \
+                    hive.serialization.extend.additional.nesting.levels true
+                    serialization.escape.crlf true
+                    serialization.format 1
+                    serialization.lib org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
+                  serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
+              TotalFiles: 1
+              GatherStats: false
+              MultiFileSpray: false
 
   Stage: Stage-0
     Fetch Operator
@@ -737,18 +622,18 @@ STAGE PLANS:
             GatherStats: false
             Filter Operator
               isSamplingPred: false
-              predicate: ((UDFToDouble(key) > 15.0) and (UDFToDouble(key) < 25.0)) (type: boolean)
-              Statistics: Num rows: 55 Data size: 584 Basic stats: COMPLETE Column stats: NONE
+              predicate: ((UDFToDouble(key) > 10.0) and (UDFToDouble(key) < 20.0) and (UDFToDouble(key) > 15.0) and (UDFToDouble(key) < 25.0)) (type: boolean)
+              Statistics: Num rows: 6 Data size: 63 Basic stats: COMPLETE Column stats: NONE
               Select Operator
                 expressions: key (type: string), value (type: string)
                 outputColumnNames: _col0, _col1
-                Statistics: Num rows: 55 Data size: 584 Basic stats: COMPLETE Column stats: NONE
+                Statistics: Num rows: 6 Data size: 63 Basic stats: COMPLETE Column stats: NONE
                 Reduce Output Operator
                   key expressions: _col0 (type: string)
                   null sort order: a
                   sort order: +
                   Map-reduce partition columns: _col0 (type: string)
-                  Statistics: Num rows: 55 Data size: 584 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 6 Data size: 63 Basic stats: COMPLETE Column stats: NONE
                   tag: 0
                   value expressions: _col1 (type: string)
                   auto parallelism: false
@@ -758,18 +643,18 @@ STAGE PLANS:
             GatherStats: false
             Filter Operator
               isSamplingPred: false
-              predicate: ((UDFToDouble(key) > 15.0) and (UDFToDouble(key) < 25.0)) (type: boolean)
-              Statistics: Num rows: 111 Data size: 1179 Basic stats: COMPLETE Column stats: NONE
+              predicate: ((UDFToDouble(key) > 15.0) and (UDFToDouble(key) < 25.0) and (UDFToDouble(key) > 10.0) and (UDFToDouble(key) < 20.0)) (type: boolean)
+              Statistics: Num rows: 12 Data size: 127 Basic stats: COMPLETE Column stats: NONE
               Select Operator
                 expressions: key (type: string), value (type: string)
                 outputColumnNames: _col0, _col1
-                Statistics: Num rows: 111 Data size: 1179 Basic stats: COMPLETE Column stats: NONE
+                Statistics: Num rows: 12 Data size: 127 Basic stats: COMPLETE Column stats: NONE
                 Reduce Output Operator
                   key expressions: _col0 (type: string)
                   null sort order: a
                   sort order: +
                   Map-reduce partition columns: _col0 (type: string)
-                  Statistics: Num rows: 111 Data size: 1179 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 12 Data size: 127 Basic stats: COMPLETE Column stats: NONE
                   tag: 1
                   value expressions: _col1 (type: string)
                   auto parallelism: false
@@ -926,38 +811,34 @@ STAGE PLANS:
       Reduce Operator Tree:
         Join Operator
           condition map:
-               Right Outer Join0 to 1
+               Inner Join 0 to 1
           keys:
             0 _col0 (type: string)
             1 _col0 (type: string)
           outputColumnNames: _col0, _col1, _col2, _col3
-          Statistics: Num rows: 122 Data size: 1296 Basic stats: COMPLETE Column stats: NONE
-          Filter Operator
-            isSamplingPred: false
-            predicate: ((UDFToDouble(_col0) > 10.0) and (UDFToDouble(_col0) < 20.0)) (type: boolean)
-            Statistics: Num rows: 13 Data size: 138 Basic stats: COMPLETE Column stats: NONE
-            File Output Operator
-              compressed: false
-              GlobalTableId: 0
+          Statistics: Num rows: 13 Data size: 139 Basic stats: COMPLETE Column stats: NONE
+          File Output Operator
+            compressed: false
+            GlobalTableId: 0
 #### A masked pattern was here ####
-              NumFilesPerFileSink: 1
-              Statistics: Num rows: 13 Data size: 138 Basic stats: COMPLETE Column stats: NONE
+            NumFilesPerFileSink: 1
+            Statistics: Num rows: 13 Data size: 139 Basic stats: COMPLETE Column stats: NONE
 #### A masked pattern was here ####
-              table:
-                  input format: org.apache.hadoop.mapred.SequenceFileInputFormat
-                  output format: org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
-                  properties:
-                    columns _col0,_col1,_col2,_col3
-                    columns.types string:string:string:string
-                    escape.delim \
-                    hive.serialization.extend.additional.nesting.levels true
-                    serialization.escape.crlf true
-                    serialization.format 1
-                    serialization.lib org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
-                  serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
-              TotalFiles: 1
-              GatherStats: false
-              MultiFileSpray: false
+            table:
+                input format: org.apache.hadoop.mapred.SequenceFileInputFormat
+                output format: org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
+                properties:
+                  columns _col0,_col1,_col2,_col3
+                  columns.types string:string:string:string
+                  escape.delim \
+                  hive.serialization.extend.additional.nesting.levels true
+                  serialization.escape.crlf true
+                  serialization.format 1
+                  serialization.lib org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
+                serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
+            TotalFiles: 1
+            GatherStats: false
+            MultiFileSpray: false
 
   Stage: Stage-0
     Fetch Operator

http://git-wip-us.apache.org/repos/asf/hive/blob/be59e024/ql/src/test/results/clientpositive/semijoin5.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/semijoin5.q.out b/ql/src/test/results/clientpositive/semijoin5.q.out
index fd8e372..db4f551 100644
--- a/ql/src/test/results/clientpositive/semijoin5.q.out
+++ b/ql/src/test/results/clientpositive/semijoin5.q.out
@@ -255,7 +255,7 @@ STAGE PLANS:
             alias: tt2
             Statistics: Num rows: 1 Data size: 0 Basic stats: PARTIAL Column stats: NONE
             Filter Operator
-              predicate: ((timestamp_col_18 = timestamp_col_18) and decimal1911_col_16 is not null) (type: boolean)
+              predicate: (timestamp_col_18 is not null and decimal1911_col_16 is not null) (type: boolean)
               Statistics: Num rows: 1 Data size: 0 Basic stats: PARTIAL Column stats: NONE
               Select Operator
                 expressions: decimal1911_col_16 (type: decimal(19,11)), timestamp_col_18 (type: timestamp)

http://git-wip-us.apache.org/repos/asf/hive/blob/be59e024/ql/src/test/results/clientpositive/spark/auto_smb_mapjoin_14.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/spark/auto_smb_mapjoin_14.q.out b/ql/src/test/results/clientpositive/spark/auto_smb_mapjoin_14.q.out
index 3b0d96c..602ccb2 100644
--- a/ql/src/test/results/clientpositive/spark/auto_smb_mapjoin_14.q.out
+++ b/ql/src/test/results/clientpositive/spark/auto_smb_mapjoin_14.q.out
@@ -898,7 +898,7 @@ STAGE PLANS:
                   alias: a
                   Statistics: Num rows: 10 Data size: 70 Basic stats: COMPLETE Column stats: NONE
                   Filter Operator
-                    predicate: (key + 1) is not null (type: boolean)
+                    predicate: key is not null (type: boolean)
                     Statistics: Num rows: 10 Data size: 70 Basic stats: COMPLETE Column stats: NONE
                     Select Operator
                       expressions: (key + 1) (type: int)
@@ -915,7 +915,7 @@ STAGE PLANS:
                   alias: a
                   Statistics: Num rows: 10 Data size: 70 Basic stats: COMPLETE Column stats: NONE
                   Filter Operator
-                    predicate: (key + 1) is not null (type: boolean)
+                    predicate: key is not null (type: boolean)
                     Statistics: Num rows: 10 Data size: 70 Basic stats: COMPLETE Column stats: NONE
                     Select Operator
                       expressions: (key + 1) (type: int)

http://git-wip-us.apache.org/repos/asf/hive/blob/be59e024/ql/src/test/results/clientpositive/spark/auto_sortmerge_join_9.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/spark/auto_sortmerge_join_9.q.out b/ql/src/test/results/clientpositive/spark/auto_sortmerge_join_9.q.out
index 2b09fcf..cdb69db 100644
--- a/ql/src/test/results/clientpositive/spark/auto_sortmerge_join_9.q.out
+++ b/ql/src/test/results/clientpositive/spark/auto_sortmerge_join_9.q.out
@@ -1033,7 +1033,7 @@ STAGE PLANS:
                   alias: a
                   Statistics: Num rows: 10 Data size: 70 Basic stats: COMPLETE Column stats: NONE
                   Filter Operator
-                    predicate: (key + 1) is not null (type: boolean)
+                    predicate: key is not null (type: boolean)
                     Statistics: Num rows: 10 Data size: 70 Basic stats: COMPLETE Column stats: NONE
                     Select Operator
                       expressions: (key + 1) (type: int)
@@ -1058,7 +1058,7 @@ STAGE PLANS:
                   alias: a
                   Statistics: Num rows: 10 Data size: 70 Basic stats: COMPLETE Column stats: NONE
                   Filter Operator
-                    predicate: (key + 1) is not null (type: boolean)
+                    predicate: key is not null (type: boolean)
                     Statistics: Num rows: 10 Data size: 70 Basic stats: COMPLETE Column stats: NONE
                     Select Operator
                       expressions: (key + 1) (type: int)

http://git-wip-us.apache.org/repos/asf/hive/blob/be59e024/ql/src/test/results/clientpositive/spark/constprog_semijoin.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/spark/constprog_semijoin.q.out b/ql/src/test/results/clientpositive/spark/constprog_semijoin.q.out
index 89c2735..be33189 100644
--- a/ql/src/test/results/clientpositive/spark/constprog_semijoin.q.out
+++ b/ql/src/test/results/clientpositive/spark/constprog_semijoin.q.out
@@ -446,7 +446,7 @@ STAGE PLANS:
                   alias: table3
                   Statistics: Num rows: 5 Data size: 15 Basic stats: COMPLETE Column stats: NONE
                   Filter Operator
-                    predicate: ((id = 100) and (id = 100) is not null) (type: boolean)
+                    predicate: (id = 100) (type: boolean)
                     Statistics: Num rows: 2 Data size: 6 Basic stats: COMPLETE Column stats: NONE
                     Select Operator
                       expressions: 100 (type: int), true (type: boolean)
@@ -517,7 +517,7 @@ STAGE PLANS:
                   alias: table1
                   Statistics: Num rows: 10 Data size: 200 Basic stats: COMPLETE Column stats: NONE
                   Filter Operator
-                    predicate: ((dimid = 100) and (dimid = 100) is not null) (type: boolean)
+                    predicate: (dimid = 100) (type: boolean)
                     Statistics: Num rows: 5 Data size: 100 Basic stats: COMPLETE Column stats: NONE
                     Select Operator
                       expressions: id (type: int), val (type: string), val1 (type: string)
@@ -535,7 +535,7 @@ STAGE PLANS:
                   alias: table3
                   Statistics: Num rows: 5 Data size: 15 Basic stats: COMPLETE Column stats: NONE
                   Filter Operator
-                    predicate: ((id = 100) and (id = 100) is not null) (type: boolean)
+                    predicate: (id = 100) (type: boolean)
                     Statistics: Num rows: 2 Data size: 6 Basic stats: COMPLETE Column stats: NONE
                     Select Operator
                       expressions: 100 (type: int), true (type: boolean)
@@ -626,7 +626,7 @@ STAGE PLANS:
                   alias: table3
                   Statistics: Num rows: 5 Data size: 15 Basic stats: COMPLETE Column stats: NONE
                   Filter Operator
-                    predicate: ((id = 100) and (id = 100) is not null) (type: boolean)
+                    predicate: (id = 100) (type: boolean)
                     Statistics: Num rows: 2 Data size: 6 Basic stats: COMPLETE Column stats: NONE
                     Select Operator
                       expressions: 100 (type: int), true (type: boolean)
@@ -697,7 +697,7 @@ STAGE PLANS:
                   alias: table1
                   Statistics: Num rows: 10 Data size: 200 Basic stats: COMPLETE Column stats: NONE
                   Filter Operator
-                    predicate: ((dimid = 100) and (dimid = 100) is not null) (type: boolean)
+                    predicate: (dimid = 100) (type: boolean)
                     Statistics: Num rows: 5 Data size: 100 Basic stats: COMPLETE Column stats: NONE
                     Select Operator
                       expressions: id (type: int), val (type: string), val1 (type: string)
@@ -715,7 +715,7 @@ STAGE PLANS:
                   alias: table3
                   Statistics: Num rows: 5 Data size: 15 Basic stats: COMPLETE Column stats: NONE
                   Filter Operator
-                    predicate: ((id = 100) and (id = 100) is not null) (type: boolean)
+                    predicate: (id = 100) (type: boolean)
                     Statistics: Num rows: 2 Data size: 6 Basic stats: COMPLETE Column stats: NONE
                     Select Operator
                       expressions: 100 (type: int), true (type: boolean)
@@ -788,7 +788,7 @@ STAGE PLANS:
                   alias: table1
                   Statistics: Num rows: 10 Data size: 200 Basic stats: COMPLETE Column stats: NONE
                   Filter Operator
-                    predicate: ((dimid = 100) and (dimid = 100) is not null) (type: boolean)
+                    predicate: (dimid = 100) (type: boolean)
                     Statistics: Num rows: 5 Data size: 100 Basic stats: COMPLETE Column stats: NONE
                     Select Operator
                       expressions: id (type: int), val (type: string), val1 (type: string)
@@ -806,7 +806,7 @@ STAGE PLANS:
                   alias: table3
                   Statistics: Num rows: 5 Data size: 15 Basic stats: COMPLETE Column stats: NONE
                   Filter Operator
-                    predicate: ((id = 100) and (id = 100) is not null) (type: boolean)
+                    predicate: (id = 100) (type: boolean)
                     Statistics: Num rows: 2 Data size: 6 Basic stats: COMPLETE Column stats: NONE
                     Select Operator
                       expressions: 100 (type: int), true (type: boolean)

http://git-wip-us.apache.org/repos/asf/hive/blob/be59e024/ql/src/test/results/clientpositive/spark/join_alt_syntax.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/spark/join_alt_syntax.q.out b/ql/src/test/results/clientpositive/spark/join_alt_syntax.q.out
index 7a9baca..f1728ce 100644
--- a/ql/src/test/results/clientpositive/spark/join_alt_syntax.q.out
+++ b/ql/src/test/results/clientpositive/spark/join_alt_syntax.q.out
@@ -258,7 +258,7 @@ STAGE PLANS:
       Processor Tree:
         ListSink
 
-Warning: Shuffle Join JOIN[7][tables = [$hdt$_0, $hdt$_1]] in Work 'Reducer 2' is a cross product
+Warning: Shuffle Join JOIN[13][tables = [$hdt$_0, $hdt$_1, $hdt$_2]] in Work 'Reducer 3' is a cross product
 PREHOOK: query: explain select p1.p_name, p2.p_name, p3.p_name
 from part p1 , part p2 , part p3 
 where p2.p_partkey + p1.p_partkey = p1.p_partkey and p3.p_name = p2.p_name
@@ -275,26 +275,13 @@ STAGE PLANS:
   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, 2), Reducer 2 (PARTITION-LEVEL SORT, 2)
+        Reducer 2 <- Map 1 (PARTITION-LEVEL SORT, 2), Map 4 (PARTITION-LEVEL SORT, 2)
+        Reducer 3 <- Map 5 (PARTITION-LEVEL SORT, 1), Reducer 2 (PARTITION-LEVEL SORT, 1)
 #### 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
-                  Select Operator
-                    expressions: p_partkey (type: int), p_name (type: string)
-                    outputColumnNames: _col0, _col1
-                    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: _col0 (type: int), _col1 (type: string)
-        Map 4 
-            Map Operator Tree:
-                TableScan
                   alias: p2
                   Statistics: Num rows: 26 Data size: 3147 Basic stats: COMPLETE Column stats: NONE
                   Filter Operator
@@ -305,10 +292,12 @@ STAGE PLANS:
                       outputColumnNames: _col0, _col1
                       Statistics: Num rows: 26 Data size: 3147 Basic stats: COMPLETE Column stats: NONE
                       Reduce Output Operator
-                        sort order: 
+                        key expressions: _col1 (type: string)
+                        sort order: +
+                        Map-reduce partition columns: _col1 (type: string)
                         Statistics: Num rows: 26 Data size: 3147 Basic stats: COMPLETE Column stats: NONE
-                        value expressions: _col0 (type: int), _col1 (type: string)
-        Map 5 
+                        value expressions: _col0 (type: int)
+        Map 4 
             Map Operator Tree:
                 TableScan
                   alias: p3
@@ -325,50 +314,57 @@ STAGE PLANS:
                         sort order: +
                         Map-reduce partition columns: _col0 (type: string)
                         Statistics: Num rows: 26 Data size: 3147 Basic stats: COMPLETE Column stats: NONE
+        Map 5 
+            Map Operator Tree:
+                TableScan
+                  alias: p1
+                  Statistics: Num rows: 26 Data size: 3147 Basic stats: COMPLETE Column stats: NONE
+                  Select Operator
+                    expressions: p_partkey (type: int), p_name (type: string)
+                    outputColumnNames: _col0, _col1
+                    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: _col0 (type: int), _col1 (type: string)
         Reducer 2 
             Reduce Operator Tree:
               Join Operator
                 condition map:
                      Inner Join 0 to 1
                 keys:
-                  0 
-                  1 
-                outputColumnNames: _col0, _col1, _col2, _col3
-                Statistics: Num rows: 676 Data size: 164320 Basic stats: COMPLETE Column stats: NONE
-                Filter Operator
-                  predicate: ((_col2 + _col0) = _col0) (type: boolean)
-                  Statistics: Num rows: 338 Data size: 82160 Basic stats: COMPLETE Column stats: NONE
-                  Select Operator
-                    expressions: _col1 (type: string), _col3 (type: string)
-                    outputColumnNames: _col1, _col3
-                    Statistics: Num rows: 338 Data size: 82160 Basic stats: COMPLETE Column stats: NONE
-                    Reduce Output Operator
-                      key expressions: _col3 (type: string)
-                      sort order: +
-                      Map-reduce partition columns: _col3 (type: string)
-                      Statistics: Num rows: 338 Data size: 82160 Basic stats: COMPLETE Column stats: NONE
-                      value expressions: _col1 (type: string)
+                  0 _col1 (type: string)
+                  1 _col0 (type: string)
+                outputColumnNames: _col0, _col1, _col2
+                Statistics: Num rows: 28 Data size: 3461 Basic stats: COMPLETE Column stats: NONE
+                Reduce Output Operator
+                  sort order: 
+                  Statistics: Num rows: 28 Data size: 3461 Basic stats: COMPLETE Column stats: NONE
+                  value expressions: _col0 (type: int), _col1 (type: string), _col2 (type: string)
         Reducer 3 
             Reduce Operator Tree:
               Join Operator
                 condition map:
                      Inner Join 0 to 1
                 keys:
-                  0 _col3 (type: string)
-                  1 _col0 (type: string)
-                outputColumnNames: _col1, _col3, _col4
-                Statistics: Num rows: 371 Data size: 90376 Basic stats: COMPLETE Column stats: NONE
-                Select Operator
-                  expressions: _col1 (type: string), _col3 (type: string), _col4 (type: string)
-                  outputColumnNames: _col0, _col1, _col2
-                  Statistics: Num rows: 371 Data size: 90376 Basic stats: COMPLETE Column stats: NONE
-                  File Output Operator
-                    compressed: false
-                    Statistics: Num rows: 371 Data size: 90376 Basic stats: COMPLETE Column stats: NONE
-                    table:
-                        input format: org.apache.hadoop.mapred.SequenceFileInputFormat
-                        output format: org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
-                        serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
+                  0 
+                  1 
+                outputColumnNames: _col0, _col1, _col2, _col3, _col4
+                Statistics: Num rows: 728 Data size: 178830 Basic stats: COMPLETE Column stats: NONE
+                Filter Operator
+                  predicate: ((_col0 + _col3) = _col3) (type: boolean)
+                  Statistics: Num rows: 364 Data size: 89415 Basic stats: COMPLETE Column stats: NONE
+                  Select Operator
+                    expressions: _col4 (type: string), _col1 (type: string), _col2 (type: string)
+                    outputColumnNames: _col0, _col1, _col2
+                    Statistics: Num rows: 364 Data size: 89415 Basic stats: COMPLETE Column stats: NONE
+                    File Output Operator
+                      compressed: false
+                      Statistics: Num rows: 364 Data size: 89415 Basic stats: COMPLETE Column stats: NONE
+                      table:
+                          input format: org.apache.hadoop.mapred.SequenceFileInputFormat
+                          output format: org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
+                          serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
 
   Stage: Stage-0
     Fetch Operator

http://git-wip-us.apache.org/repos/asf/hive/blob/be59e024/ql/src/test/results/clientpositive/spark/join_cond_pushdown_1.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/spark/join_cond_pushdown_1.q.out b/ql/src/test/results/clientpositive/spark/join_cond_pushdown_1.q.out
index 11d235b..4c63e95 100644
--- a/ql/src/test/results/clientpositive/spark/join_cond_pushdown_1.q.out
+++ b/ql/src/test/results/clientpositive/spark/join_cond_pushdown_1.q.out
@@ -192,7 +192,7 @@ STAGE PLANS:
       Processor Tree:
         ListSink
 
-Warning: Shuffle Join JOIN[7][tables = [$hdt$_0, $hdt$_1]] in Work 'Reducer 2' is a cross product
+Warning: Shuffle Join JOIN[13][tables = [$hdt$_1, $hdt$_2, $hdt$_0]] in Work 'Reducer 3' is a cross product
 PREHOOK: 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
 PREHOOK: type: QUERY
@@ -207,26 +207,13 @@ STAGE PLANS:
   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, 2), Reducer 2 (PARTITION-LEVEL SORT, 2)
+        Reducer 2 <- Map 1 (PARTITION-LEVEL SORT, 2), Map 4 (PARTITION-LEVEL SORT, 2)
+        Reducer 3 <- Map 5 (PARTITION-LEVEL SORT, 1), Reducer 2 (PARTITION-LEVEL SORT, 1)
 #### 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
-                  Select Operator
-                    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)
-                    outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5, _col6, _col7, _col8
-                    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: _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)
-        Map 4 
-            Map Operator Tree:
-                TableScan
                   alias: p2
                   Statistics: Num rows: 26 Data size: 3147 Basic stats: COMPLETE Column stats: NONE
                   Filter Operator
@@ -237,10 +224,12 @@ STAGE PLANS:
                       outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5, _col6, _col7, _col8
                       Statistics: Num rows: 26 Data size: 3147 Basic stats: COMPLETE Column stats: NONE
                       Reduce Output Operator
-                        sort order: 
+                        key expressions: _col1 (type: string)
+                        sort order: +
+                        Map-reduce partition columns: _col1 (type: string)
                         Statistics: Num rows: 26 Data size: 3147 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)
-        Map 5 
+                        value expressions: _col0 (type: int), _col2 (type: string), _col3 (type: string), _col4 (type: string), _col5 (type: int), _col6 (type: string), _col7 (type: double), _col8 (type: string)
+        Map 4 
             Map Operator Tree:
                 TableScan
                   alias: p3
@@ -258,42 +247,57 @@ STAGE PLANS:
                         Map-reduce partition columns: _col1 (type: string)
                         Statistics: Num rows: 26 Data size: 3147 Basic stats: COMPLETE Column stats: NONE
                         value expressions: _col0 (type: int), _col2 (type: string), _col3 (type: string), _col4 (type: string), _col5 (type: int), _col6 (type: string), _col7 (type: double), _col8 (type: string)
+        Map 5 
+            Map Operator Tree:
+                TableScan
+                  alias: p1
+                  Statistics: Num rows: 26 Data size: 3147 Basic stats: COMPLETE Column stats: NONE
+                  Select Operator
+                    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)
+                    outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5, _col6, _col7, _col8
+                    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: _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)
         Reducer 2 
             Reduce Operator Tree:
               Join Operator
                 condition map:
                      Inner Join 0 to 1
                 keys:
-                  0 
-                  1 
+                  0 _col1 (type: string)
+                  1 _col1 (type: string)
                 outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5, _col6, _col7, _col8, _col9, _col10, _col11, _col12, _col13, _col14, _col15, _col16, _col17
-                Statistics: Num rows: 676 Data size: 164320 Basic stats: COMPLETE Column stats: NONE
-                Filter Operator
-                  predicate: ((_col9 + _col0) = _col0) (type: boolean)
-                  Statistics: Num rows: 338 Data size: 82160 Basic stats: COMPLETE Column stats: NONE
-                  Reduce Output Operator
-                    key expressions: _col10 (type: string)
-                    sort order: +
-                    Map-reduce partition columns: _col10 (type: string)
-                    Statistics: Num rows: 338 Data size: 82160 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), _col9 (type: int), _col11 (type: string), _col12 (type: string), _col13 (type: string), _col14 (type: int), _col15 (type: string), _col16 (type: double), _col17 (type: string)
+                Statistics: Num rows: 28 Data size: 3461 Basic stats: COMPLETE Column stats: NONE
+                Reduce Output Operator
+                  sort order: 
+                  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), _col9 (type: int), _col10 (type: string), _col11 (type: string), _col12 (type: string), _col13 (type: string), _col14 (type: int), _col15 (type: string), _col16 (type: double), _col17 (type: string)
         Reducer 3 
             Reduce Operator Tree:
               Join Operator
                 condition map:
                      Inner Join 0 to 1
                 keys:
-                  0 _col10 (type: string)
-                  1 _col1 (type: string)
+                  0 
+                  1 
                 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: 371 Data size: 90376 Basic stats: COMPLETE Column stats: NONE
-                File Output Operator
-                  compressed: false
-                  Statistics: Num rows: 371 Data size: 90376 Basic stats: COMPLETE Column stats: NONE
-                  table:
-                      input format: org.apache.hadoop.mapred.SequenceFileInputFormat
-                      output format: org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
-                      serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
+                Statistics: Num rows: 728 Data size: 178830 Basic stats: COMPLETE Column stats: NONE
+                Filter Operator
+                  predicate: ((_col0 + _col18) = _col18) (type: boolean)
+                  Statistics: Num rows: 364 Data size: 89415 Basic stats: COMPLETE Column stats: NONE
+                  Select Operator
+                    expressions: _col18 (type: int), _col19 (type: string), _col20 (type: string), _col21 (type: string), _col22 (type: string), _col23 (type: int), _col24 (type: string), _col25 (type: double), _col26 (type: string), _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), _col9 (type: int), _col10 (type: string), _col11 (type: string), _col12 (type: string), _col13 (type: string), _col14 (type: int), _col15 (type: string), _col16 (type: double), _col17 (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: 364 Data size: 89415 Basic stats: COMPLETE Column stats: NONE
+                    File Output Operator
+                      compressed: false
+                      Statistics: Num rows: 364 Data size: 89415 Basic stats: COMPLETE Column stats: NONE
+                      table:
+                          input format: org.apache.hadoop.mapred.SequenceFileInputFormat
+                          output format: org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
+                          serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
 
   Stage: Stage-0
     Fetch Operator


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