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Posted to commits@hive.apache.org by we...@apache.org on 2017/05/24 23:51:38 UTC

[04/54] [abbrv] hive git commit: HIVE-16696: Fix JoinCondDesc explain string (Chao Sun, reviewed by Xuefu Zhang)

http://git-wip-us.apache.org/repos/asf/hive/blob/92983158/ql/src/test/results/clientpositive/rcfile_null_value.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/rcfile_null_value.q.out b/ql/src/test/results/clientpositive/rcfile_null_value.q.out
index a66655b..f3ab47c 100644
--- a/ql/src/test/results/clientpositive/rcfile_null_value.q.out
+++ b/ql/src/test/results/clientpositive/rcfile_null_value.q.out
@@ -131,7 +131,7 @@ STAGE PLANS:
       Reduce Operator Tree:
         Join Operator
           condition map:
-               Right Outer Join0 to 1
+               Right Outer Join 0 to 1
           keys:
             0 _col0 (type: string)
             1 _col0 (type: string)

http://git-wip-us.apache.org/repos/asf/hive/blob/92983158/ql/src/test/results/clientpositive/skewjoin.q.out
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diff --git a/ql/src/test/results/clientpositive/skewjoin.q.out b/ql/src/test/results/clientpositive/skewjoin.q.out
index 477abb9..cd7d6fa 100644
--- a/ql/src/test/results/clientpositive/skewjoin.q.out
+++ b/ql/src/test/results/clientpositive/skewjoin.q.out
@@ -1196,7 +1196,7 @@ STAGE PLANS:
             Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE
             Map Join Operator
               condition map:
-                   Left Outer Join0 to 1
+                   Left Outer Join 0 to 1
               keys:
                 0 (key + 1) (type: double)
                 1 UDFToDouble(key) (type: double)

http://git-wip-us.apache.org/repos/asf/hive/blob/92983158/ql/src/test/results/clientpositive/skewjoin_mapjoin1.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/skewjoin_mapjoin1.q.out b/ql/src/test/results/clientpositive/skewjoin_mapjoin1.q.out
index 2cffbd8..a194536 100644
--- a/ql/src/test/results/clientpositive/skewjoin_mapjoin1.q.out
+++ b/ql/src/test/results/clientpositive/skewjoin_mapjoin1.q.out
@@ -239,7 +239,7 @@ STAGE PLANS:
                 Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE
                 Map Join Operator
                   condition map:
-                       Right Outer Join0 to 1
+                       Right Outer Join 0 to 1
                   keys:
                     0 _col0 (type: string)
                     1 _col0 (type: string)
@@ -266,7 +266,7 @@ STAGE PLANS:
                 Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE
                 Map Join Operator
                   condition map:
-                       Right Outer Join0 to 1
+                       Right Outer Join 0 to 1
                   keys:
                     0 _col0 (type: string)
                     1 _col0 (type: string)
@@ -523,7 +523,7 @@ STAGE PLANS:
                 Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE
                 Map Join Operator
                   condition map:
-                       Right Outer Join0 to 1
+                       Right Outer Join 0 to 1
                   keys:
                     0 _col0 (type: string)
                     1 _col0 (type: string)
@@ -551,7 +551,7 @@ STAGE PLANS:
                 Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE
                 Map Join Operator
                   condition map:
-                       Right Outer Join0 to 1
+                       Right Outer Join 0 to 1
                   keys:
                     0 _col0 (type: string)
                     1 _col0 (type: string)

http://git-wip-us.apache.org/repos/asf/hive/blob/92983158/ql/src/test/results/clientpositive/skewjoin_mapjoin10.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/skewjoin_mapjoin10.q.out b/ql/src/test/results/clientpositive/skewjoin_mapjoin10.q.out
index 4aeac77..474d527 100644
--- a/ql/src/test/results/clientpositive/skewjoin_mapjoin10.q.out
+++ b/ql/src/test/results/clientpositive/skewjoin_mapjoin10.q.out
@@ -271,7 +271,7 @@ STAGE PLANS:
                 Statistics: Num rows: 6 Data size: 24 Basic stats: COMPLETE Column stats: NONE
                 Map Join Operator
                   condition map:
-                       Right Outer Join0 to 1
+                       Right Outer Join 0 to 1
                   keys:
                     0 _col0 (type: int)
                     1 _col0 (type: int)
@@ -298,7 +298,7 @@ STAGE PLANS:
                 Statistics: Num rows: 1 Data size: 4 Basic stats: COMPLETE Column stats: NONE
                 Map Join Operator
                   condition map:
-                       Right Outer Join0 to 1
+                       Right Outer Join 0 to 1
                   keys:
                     0 _col0 (type: int)
                     1 _col0 (type: int)
@@ -555,7 +555,7 @@ STAGE PLANS:
                 Statistics: Num rows: 6 Data size: 24 Basic stats: COMPLETE Column stats: NONE
                 Map Join Operator
                   condition map:
-                       Right Outer Join0 to 1
+                       Right Outer Join 0 to 1
                   keys:
                     0 _col0 (type: int)
                     1 _col0 (type: int)
@@ -583,7 +583,7 @@ STAGE PLANS:
                 Statistics: Num rows: 1 Data size: 4 Basic stats: COMPLETE Column stats: NONE
                 Map Join Operator
                   condition map:
-                       Right Outer Join0 to 1
+                       Right Outer Join 0 to 1
                   keys:
                     0 _col0 (type: int)
                     1 _col0 (type: int)

http://git-wip-us.apache.org/repos/asf/hive/blob/92983158/ql/src/test/results/clientpositive/skewjoin_union_remove_1.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/skewjoin_union_remove_1.q.out b/ql/src/test/results/clientpositive/skewjoin_union_remove_1.q.out
index a9883c5..bb3a663 100644
--- a/ql/src/test/results/clientpositive/skewjoin_union_remove_1.q.out
+++ b/ql/src/test/results/clientpositive/skewjoin_union_remove_1.q.out
@@ -221,7 +221,7 @@ STAGE PLANS:
       Reduce Operator Tree:
         Join Operator
           condition map:
-               Right Outer Join0 to 1
+               Right Outer Join 0 to 1
           keys:
             0 _col0 (type: string)
             1 _col0 (type: string)
@@ -273,7 +273,7 @@ STAGE PLANS:
       Reduce Operator Tree:
         Join Operator
           condition map:
-               Right Outer Join0 to 1
+               Right Outer Join 0 to 1
           outputColumnNames: _col0, _col1, _col2, _col3
           Statistics: Num rows: 1 Data size: 33 Basic stats: COMPLETE Column stats: NONE
           File Output Operator
@@ -529,7 +529,7 @@ STAGE PLANS:
       Reduce Operator Tree:
         Join Operator
           condition map:
-               Right Outer Join0 to 1
+               Right Outer Join 0 to 1
           keys:
             0 _col0 (type: string)
             1 _col0 (type: string)
@@ -592,7 +592,7 @@ STAGE PLANS:
       Reduce Operator Tree:
         Join Operator
           condition map:
-               Right Outer Join0 to 1
+               Right Outer Join 0 to 1
           outputColumnNames: _col0, _col1, _col2, _col3
           Statistics: Num rows: 1 Data size: 33 Basic stats: COMPLETE Column stats: NONE
           File Output Operator

http://git-wip-us.apache.org/repos/asf/hive/blob/92983158/ql/src/test/results/clientpositive/skewjoinopt1.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/skewjoinopt1.q.out b/ql/src/test/results/clientpositive/skewjoinopt1.q.out
index 789bfb1..053653b 100644
--- a/ql/src/test/results/clientpositive/skewjoinopt1.q.out
+++ b/ql/src/test/results/clientpositive/skewjoinopt1.q.out
@@ -245,7 +245,7 @@ STAGE PLANS:
       Reduce Operator Tree:
         Join Operator
           condition map:
-               Right Outer Join0 to 1
+               Right Outer Join 0 to 1
           keys:
             0 _col0 (type: string)
             1 _col0 (type: string)
@@ -320,7 +320,7 @@ STAGE PLANS:
       Reduce Operator Tree:
         Join Operator
           condition map:
-               Right Outer Join0 to 1
+               Right Outer Join 0 to 1
           outputColumnNames: _col0, _col1, _col2, _col3
           Statistics: Num rows: 1 Data size: 33 Basic stats: COMPLETE Column stats: NONE
           File Output Operator
@@ -569,7 +569,7 @@ STAGE PLANS:
       Reduce Operator Tree:
         Join Operator
           condition map:
-               Right Outer Join0 to 1
+               Right Outer Join 0 to 1
           keys:
             0 _col0 (type: string)
             1 _col0 (type: string)
@@ -658,7 +658,7 @@ STAGE PLANS:
       Reduce Operator Tree:
         Join Operator
           condition map:
-               Right Outer Join0 to 1
+               Right Outer Join 0 to 1
           Statistics: Num rows: 1 Data size: 33 Basic stats: COMPLETE Column stats: NONE
           File Output Operator
             compressed: false

http://git-wip-us.apache.org/repos/asf/hive/blob/92983158/ql/src/test/results/clientpositive/skewjoinopt2.q.out
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diff --git a/ql/src/test/results/clientpositive/skewjoinopt2.q.out b/ql/src/test/results/clientpositive/skewjoinopt2.q.out
index 73e1f0c..54b2228 100644
--- a/ql/src/test/results/clientpositive/skewjoinopt2.q.out
+++ b/ql/src/test/results/clientpositive/skewjoinopt2.q.out
@@ -236,7 +236,7 @@ STAGE PLANS:
       Reduce Operator Tree:
         Join Operator
           condition map:
-               Left Outer Join0 to 1
+               Left Outer Join 0 to 1
           keys:
             0 _col0 (type: string), _col1 (type: string)
             1 _col0 (type: string), _col1 (type: string)
@@ -309,7 +309,7 @@ STAGE PLANS:
       Reduce Operator Tree:
         Join Operator
           condition map:
-               Left Outer Join0 to 1
+               Left Outer Join 0 to 1
           outputColumnNames: _col0, _col1, _col2, _col3
           Statistics: Num rows: 1 Data size: 33 Basic stats: COMPLETE Column stats: NONE
           File Output Operator
@@ -567,7 +567,7 @@ STAGE PLANS:
       Reduce Operator Tree:
         Join Operator
           condition map:
-               Left Outer Join0 to 1
+               Left Outer Join 0 to 1
           keys:
             0 _col0 (type: string), _col1 (type: string)
             1 _col0 (type: string), _col1 (type: string)
@@ -664,7 +664,7 @@ STAGE PLANS:
       Reduce Operator Tree:
         Join Operator
           condition map:
-               Left Outer Join0 to 1
+               Left Outer Join 0 to 1
           outputColumnNames: _col0
           Statistics: Num rows: 1 Data size: 33 Basic stats: COMPLETE Column stats: NONE
           File Output Operator

http://git-wip-us.apache.org/repos/asf/hive/blob/92983158/ql/src/test/results/clientpositive/smb_mapjoin_1.q.out
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diff --git a/ql/src/test/results/clientpositive/smb_mapjoin_1.q.out b/ql/src/test/results/clientpositive/smb_mapjoin_1.q.out
index 40df1c3..52314d9 100644
--- a/ql/src/test/results/clientpositive/smb_mapjoin_1.q.out
+++ b/ql/src/test/results/clientpositive/smb_mapjoin_1.q.out
@@ -118,7 +118,7 @@ STAGE PLANS:
             Statistics: Num rows: 1 Data size: 206 Basic stats: COMPLETE Column stats: NONE
             Sorted Merge Bucket Map Join Operator
               condition map:
-                   Left Outer Join0 to 1
+                   Left Outer Join 0 to 1
               keys:
                 0 key (type: int)
                 1 key (type: int)
@@ -173,7 +173,7 @@ STAGE PLANS:
             Statistics: Num rows: 1 Data size: 206 Basic stats: COMPLETE Column stats: NONE
             Sorted Merge Bucket Map Join Operator
               condition map:
-                   Right Outer Join0 to 1
+                   Right Outer Join 0 to 1
               keys:
                 0 key (type: int)
                 1 key (type: int)
@@ -339,7 +339,7 @@ STAGE PLANS:
             Statistics: Num rows: 2 Data size: 208 Basic stats: COMPLETE Column stats: NONE
             Sorted Merge Bucket Map Join Operator
               condition map:
-                   Left Outer Join0 to 1
+                   Left Outer Join 0 to 1
               keys:
                 0 key (type: int)
                 1 key (type: int)
@@ -394,7 +394,7 @@ STAGE PLANS:
             Statistics: Num rows: 2 Data size: 208 Basic stats: COMPLETE Column stats: NONE
             Sorted Merge Bucket Map Join Operator
               condition map:
-                   Right Outer Join0 to 1
+                   Right Outer Join 0 to 1
               keys:
                 0 key (type: int)
                 1 key (type: int)

http://git-wip-us.apache.org/repos/asf/hive/blob/92983158/ql/src/test/results/clientpositive/smb_mapjoin_2.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/smb_mapjoin_2.q.out b/ql/src/test/results/clientpositive/smb_mapjoin_2.q.out
index 7840905..56a38a2 100644
--- a/ql/src/test/results/clientpositive/smb_mapjoin_2.q.out
+++ b/ql/src/test/results/clientpositive/smb_mapjoin_2.q.out
@@ -120,7 +120,7 @@ STAGE PLANS:
             Statistics: Num rows: 2 Data size: 222 Basic stats: COMPLETE Column stats: NONE
             Sorted Merge Bucket Map Join Operator
               condition map:
-                   Left Outer Join0 to 1
+                   Left Outer Join 0 to 1
               keys:
                 0 key (type: int)
                 1 key (type: int)
@@ -175,7 +175,7 @@ STAGE PLANS:
             Statistics: Num rows: 2 Data size: 222 Basic stats: COMPLETE Column stats: NONE
             Sorted Merge Bucket Map Join Operator
               condition map:
-                   Right Outer Join0 to 1
+                   Right Outer Join 0 to 1
               keys:
                 0 key (type: int)
                 1 key (type: int)
@@ -345,7 +345,7 @@ STAGE PLANS:
             Statistics: Num rows: 2 Data size: 208 Basic stats: COMPLETE Column stats: NONE
             Sorted Merge Bucket Map Join Operator
               condition map:
-                   Left Outer Join0 to 1
+                   Left Outer Join 0 to 1
               keys:
                 0 key (type: int)
                 1 key (type: int)
@@ -400,7 +400,7 @@ STAGE PLANS:
             Statistics: Num rows: 2 Data size: 208 Basic stats: COMPLETE Column stats: NONE
             Sorted Merge Bucket Map Join Operator
               condition map:
-                   Right Outer Join0 to 1
+                   Right Outer Join 0 to 1
               keys:
                 0 key (type: int)
                 1 key (type: int)

http://git-wip-us.apache.org/repos/asf/hive/blob/92983158/ql/src/test/results/clientpositive/smb_mapjoin_3.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/smb_mapjoin_3.q.out b/ql/src/test/results/clientpositive/smb_mapjoin_3.q.out
index cda600b..f33b8bb 100644
--- a/ql/src/test/results/clientpositive/smb_mapjoin_3.q.out
+++ b/ql/src/test/results/clientpositive/smb_mapjoin_3.q.out
@@ -120,7 +120,7 @@ STAGE PLANS:
             Statistics: Num rows: 2 Data size: 222 Basic stats: COMPLETE Column stats: NONE
             Sorted Merge Bucket Map Join Operator
               condition map:
-                   Left Outer Join0 to 1
+                   Left Outer Join 0 to 1
               keys:
                 0 key (type: int)
                 1 key (type: int)
@@ -174,7 +174,7 @@ STAGE PLANS:
             Statistics: Num rows: 2 Data size: 222 Basic stats: COMPLETE Column stats: NONE
             Sorted Merge Bucket Map Join Operator
               condition map:
-                   Right Outer Join0 to 1
+                   Right Outer Join 0 to 1
               keys:
                 0 key (type: int)
                 1 key (type: int)
@@ -343,7 +343,7 @@ STAGE PLANS:
             Statistics: Num rows: 1 Data size: 206 Basic stats: COMPLETE Column stats: NONE
             Sorted Merge Bucket Map Join Operator
               condition map:
-                   Left Outer Join0 to 1
+                   Left Outer Join 0 to 1
               keys:
                 0 key (type: int)
                 1 key (type: int)
@@ -397,7 +397,7 @@ STAGE PLANS:
             Statistics: Num rows: 1 Data size: 206 Basic stats: COMPLETE Column stats: NONE
             Sorted Merge Bucket Map Join Operator
               condition map:
-                   Right Outer Join0 to 1
+                   Right Outer Join 0 to 1
               keys:
                 0 key (type: int)
                 1 key (type: int)

http://git-wip-us.apache.org/repos/asf/hive/blob/92983158/ql/src/test/results/clientpositive/smb_mapjoin_46.q.out
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diff --git a/ql/src/test/results/clientpositive/smb_mapjoin_46.q.out b/ql/src/test/results/clientpositive/smb_mapjoin_46.q.out
index dc29b7d..4084f6a 100644
--- a/ql/src/test/results/clientpositive/smb_mapjoin_46.q.out
+++ b/ql/src/test/results/clientpositive/smb_mapjoin_46.q.out
@@ -105,7 +105,7 @@ STAGE PLANS:
               Statistics: Num rows: 6 Data size: 56 Basic stats: COMPLETE Column stats: NONE
               Sorted Merge Bucket Map Join Operator
                 condition map:
-                     Left Outer Join0 to 1
+                     Left Outer Join 0 to 1
                 keys:
                   0 _col1 (type: int)
                   1 _col1 (type: int)
@@ -176,7 +176,7 @@ STAGE PLANS:
               Statistics: Num rows: 6 Data size: 56 Basic stats: COMPLETE Column stats: NONE
               Sorted Merge Bucket Map Join Operator
                 condition map:
-                     Left Outer Join0 to 1
+                     Left Outer Join 0 to 1
                 filter predicates:
                   0 {_col0 BETWEEN 100 AND 102}
                   1 
@@ -278,7 +278,7 @@ STAGE PLANS:
               Statistics: Num rows: 6 Data size: 56 Basic stats: COMPLETE Column stats: NONE
               Map Join Operator
                 condition map:
-                     Left Outer Join0 to 1
+                     Left Outer Join 0 to 1
                 filter predicates:
                   0 {_col0 BETWEEN 100 AND 102}
                   1 
@@ -353,7 +353,7 @@ STAGE PLANS:
               Statistics: Num rows: 4 Data size: 38 Basic stats: COMPLETE Column stats: NONE
               Sorted Merge Bucket Map Join Operator
                 condition map:
-                     Right Outer Join0 to 1
+                     Right Outer Join 0 to 1
                 keys:
                   0 _col1 (type: int)
                   1 _col1 (type: int)
@@ -443,7 +443,7 @@ STAGE PLANS:
               Statistics: Num rows: 6 Data size: 56 Basic stats: COMPLETE Column stats: NONE
               Map Join Operator
                 condition map:
-                     Left Outer Join0 to 1
+                     Left Outer Join 0 to 1
                 filter predicates:
                   0 {_col0 BETWEEN 100 AND 102}
                   1 
@@ -548,7 +548,7 @@ STAGE PLANS:
               Statistics: Num rows: 6 Data size: 56 Basic stats: COMPLETE Column stats: NONE
               Map Join Operator
                 condition map:
-                     Left Outer Join0 to 1
+                     Left Outer Join 0 to 1
                 keys:
                   0 
                   1 
@@ -654,7 +654,7 @@ STAGE PLANS:
               Statistics: Num rows: 6 Data size: 56 Basic stats: COMPLETE Column stats: NONE
               Map Join Operator
                 condition map:
-                     Left Outer Join0 to 1
+                     Left Outer Join 0 to 1
                 keys:
                   0 
                   1 
@@ -758,7 +758,7 @@ STAGE PLANS:
               Statistics: Num rows: 6 Data size: 56 Basic stats: COMPLETE Column stats: NONE
               Map Join Operator
                 condition map:
-                     Left Outer Join0 to 1
+                     Left Outer Join 0 to 1
                 keys:
                   0 
                   1 
@@ -837,7 +837,7 @@ STAGE PLANS:
               Statistics: Num rows: 6 Data size: 56 Basic stats: COMPLETE Column stats: NONE
               Sorted Merge Bucket Map Join Operator
                 condition map:
-                     Left Outer Join0 to 1
+                     Left Outer Join 0 to 1
                 keys:
                   0 _col1 (type: int)
                   1 _col1 (type: int)
@@ -934,7 +934,7 @@ STAGE PLANS:
               Statistics: Num rows: 4 Data size: 38 Basic stats: COMPLETE Column stats: NONE
               Map Join Operator
                 condition map:
-                     Right Outer Join0 to 1
+                     Right Outer Join 0 to 1
                 keys:
                   0 
                   1 
@@ -1040,7 +1040,7 @@ STAGE PLANS:
               Statistics: Num rows: 4 Data size: 38 Basic stats: COMPLETE Column stats: NONE
               Map Join Operator
                 condition map:
-                     Right Outer Join0 to 1
+                     Right Outer Join 0 to 1
                 keys:
                   0 
                   1 
@@ -1141,7 +1141,7 @@ STAGE PLANS:
               Statistics: Num rows: 4 Data size: 38 Basic stats: COMPLETE Column stats: NONE
               Map Join Operator
                 condition map:
-                     Right Outer Join0 to 1
+                     Right Outer Join 0 to 1
                 keys:
                   0 
                   1 
@@ -1222,7 +1222,7 @@ STAGE PLANS:
               Statistics: Num rows: 4 Data size: 38 Basic stats: COMPLETE Column stats: NONE
               Sorted Merge Bucket Map Join Operator
                 condition map:
-                     Right Outer Join0 to 1
+                     Right Outer Join 0 to 1
                 keys:
                   0 _col1 (type: int)
                   1 _col1 (type: int)

http://git-wip-us.apache.org/repos/asf/hive/blob/92983158/ql/src/test/results/clientpositive/spark/annotate_stats_join.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/spark/annotate_stats_join.q.out b/ql/src/test/results/clientpositive/spark/annotate_stats_join.q.out
index 31ccc5c..d09bc52 100644
--- a/ql/src/test/results/clientpositive/spark/annotate_stats_join.q.out
+++ b/ql/src/test/results/clientpositive/spark/annotate_stats_join.q.out
@@ -747,7 +747,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Join Operator
                 condition map:
-                     Left Outer Join0 to 1
+                     Left Outer Join 0 to 1
                 keys:
                   0 _col0 (type: string), _col1 (type: int)
                   1 _col1 (type: string), _col0 (type: int)
@@ -894,7 +894,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Join Operator
                 condition map:
-                     Right Outer Join0 to 1
+                     Right Outer Join 0 to 1
                 keys:
                   0 _col0 (type: string), _col1 (type: int)
                   1 _col1 (type: string), _col0 (type: int)

http://git-wip-us.apache.org/repos/asf/hive/blob/92983158/ql/src/test/results/clientpositive/spark/auto_join20.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/spark/auto_join20.q.out b/ql/src/test/results/clientpositive/spark/auto_join20.q.out
index a60b124..aae0d15 100644
--- a/ql/src/test/results/clientpositive/spark/auto_join20.q.out
+++ b/ql/src/test/results/clientpositive/spark/auto_join20.q.out
@@ -78,7 +78,7 @@ STAGE PLANS:
                   Map Join Operator
                     condition map:
                          Inner Join 0 to 1
-                         Right Outer Join0 to 2
+                         Right Outer Join 0 to 2
                     filter predicates:
                       0 
                       1 
@@ -237,7 +237,7 @@ STAGE PLANS:
                   Map Join Operator
                     condition map:
                          Inner Join 0 to 1
-                         Right Outer Join0 to 2
+                         Right Outer Join 0 to 2
                     filter predicates:
                       0 
                       1 

http://git-wip-us.apache.org/repos/asf/hive/blob/92983158/ql/src/test/results/clientpositive/spark/auto_join21.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/spark/auto_join21.q.out b/ql/src/test/results/clientpositive/spark/auto_join21.q.out
index 7dedc79..cb28aa4 100644
--- a/ql/src/test/results/clientpositive/spark/auto_join21.q.out
+++ b/ql/src/test/results/clientpositive/spark/auto_join21.q.out
@@ -63,8 +63,8 @@ STAGE PLANS:
                   Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
                   Map Join Operator
                     condition map:
-                         Left Outer Join0 to 1
-                         Right Outer Join1 to 2
+                         Left Outer Join 0 to 1
+                         Right Outer Join 1 to 2
                     filter predicates:
                       0 {(key < 10)}
                       1 

http://git-wip-us.apache.org/repos/asf/hive/blob/92983158/ql/src/test/results/clientpositive/spark/auto_join28.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/spark/auto_join28.q.out b/ql/src/test/results/clientpositive/spark/auto_join28.q.out
index 894a32e..0a373da8 100644
--- a/ql/src/test/results/clientpositive/spark/auto_join28.q.out
+++ b/ql/src/test/results/clientpositive/spark/auto_join28.q.out
@@ -63,8 +63,8 @@ STAGE PLANS:
                   Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
                   Map Join Operator
                     condition map:
-                         Left Outer Join0 to 1
-                         Right Outer Join1 to 2
+                         Left Outer Join 0 to 1
+                         Right Outer Join 1 to 2
                     filter predicates:
                       0 {(key < 10)}
                       1 
@@ -176,8 +176,8 @@ STAGE PLANS:
                   Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
                   Map Join Operator
                     condition map:
-                         Left Outer Join0 to 1
-                         Left Outer Join1 to 2
+                         Left Outer Join 0 to 1
+                         Left Outer Join 1 to 2
                     filter predicates:
                       0 {(key < 10)}
                       1 
@@ -289,8 +289,8 @@ STAGE PLANS:
                   Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
                   Map Join Operator
                     condition map:
-                         Right Outer Join0 to 1
-                         Left Outer Join1 to 2
+                         Right Outer Join 0 to 1
+                         Left Outer Join 1 to 2
                     filter predicates:
                       0 
                       1 {(key > 10)}
@@ -399,8 +399,8 @@ STAGE PLANS:
                   Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
                   Map Join Operator
                     condition map:
-                         Right Outer Join0 to 1
-                         Right Outer Join1 to 2
+                         Right Outer Join 0 to 1
+                         Right Outer Join 1 to 2
                     filter predicates:
                       0 
                       1 {(key > 10)}

http://git-wip-us.apache.org/repos/asf/hive/blob/92983158/ql/src/test/results/clientpositive/spark/auto_join29.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/spark/auto_join29.q.out b/ql/src/test/results/clientpositive/spark/auto_join29.q.out
index beb7363..0149f2c 100644
--- a/ql/src/test/results/clientpositive/spark/auto_join29.q.out
+++ b/ql/src/test/results/clientpositive/spark/auto_join29.q.out
@@ -63,8 +63,8 @@ STAGE PLANS:
                   Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
                   Map Join Operator
                     condition map:
-                         Left Outer Join0 to 1
-                         Right Outer Join1 to 2
+                         Left Outer Join 0 to 1
+                         Right Outer Join 1 to 2
                     filter predicates:
                       0 {(key < 10)}
                       1 
@@ -684,8 +684,8 @@ STAGE PLANS:
                   Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
                   Map Join Operator
                     condition map:
-                         Left Outer Join0 to 1
-                         Left Outer Join1 to 2
+                         Left Outer Join 0 to 1
+                         Left Outer Join 1 to 2
                     filter predicates:
                       0 {(key < 10)}
                       1 
@@ -1305,8 +1305,8 @@ STAGE PLANS:
                   Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
                   Map Join Operator
                     condition map:
-                         Right Outer Join0 to 1
-                         Left Outer Join1 to 2
+                         Right Outer Join 0 to 1
+                         Left Outer Join 1 to 2
                     filter predicates:
                       0 
                       1 {(key > 10)}
@@ -1935,8 +1935,8 @@ STAGE PLANS:
                   Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
                   Map Join Operator
                     condition map:
-                         Right Outer Join0 to 1
-                         Right Outer Join1 to 2
+                         Right Outer Join 0 to 1
+                         Right Outer Join 1 to 2
                     filter predicates:
                       0 
                       1 {(key > 10)}
@@ -2564,7 +2564,7 @@ STAGE PLANS:
                     Map Join Operator
                       condition map:
                            Inner Join 0 to 1
-                           Left Outer Join1 to 2
+                           Left Outer Join 1 to 2
                       keys:
                         0 key (type: string)
                         1 key (type: string)
@@ -2681,7 +2681,7 @@ STAGE PLANS:
                   Map Join Operator
                     condition map:
                          Inner Join 0 to 1
-                         Right Outer Join1 to 2
+                         Right Outer Join 1 to 2
                     filter predicates:
                       0 
                       1 
@@ -3301,7 +3301,7 @@ STAGE PLANS:
                   Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
                   Map Join Operator
                     condition map:
-                         Left Outer Join0 to 1
+                         Left Outer Join 0 to 1
                          Inner Join 1 to 2
                     filter predicates:
                       0 {(key < 10)}
@@ -3425,7 +3425,7 @@ STAGE PLANS:
                     Statistics: Num rows: 166 Data size: 1763 Basic stats: COMPLETE Column stats: NONE
                     Map Join Operator
                       condition map:
-                           Right Outer Join0 to 1
+                           Right Outer Join 0 to 1
                            Inner Join 1 to 2
                       filter predicates:
                         0 

http://git-wip-us.apache.org/repos/asf/hive/blob/92983158/ql/src/test/results/clientpositive/spark/auto_join30.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/spark/auto_join30.q.out b/ql/src/test/results/clientpositive/spark/auto_join30.q.out
index 194246d..3f10154 100644
--- a/ql/src/test/results/clientpositive/spark/auto_join30.q.out
+++ b/ql/src/test/results/clientpositive/spark/auto_join30.q.out
@@ -231,7 +231,7 @@ STAGE PLANS:
                 Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
                 Map Join Operator
                   condition map:
-                       Left Outer Join0 to 1
+                       Left Outer Join 0 to 1
                   keys:
                     0 _col0 (type: string)
                     1 _col0 (type: string)
@@ -373,7 +373,7 @@ STAGE PLANS:
                 Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
                 Map Join Operator
                   condition map:
-                       Right Outer Join0 to 1
+                       Right Outer Join 0 to 1
                   keys:
                     0 _col0 (type: string)
                     1 _col0 (type: string)
@@ -715,7 +715,7 @@ STAGE PLANS:
                 Map Join Operator
                   condition map:
                        Inner Join 0 to 1
-                       Left Outer Join0 to 2
+                       Left Outer Join 0 to 2
                   keys:
                     0 _col0 (type: string)
                     1 _col0 (type: string)
@@ -886,8 +886,8 @@ STAGE PLANS:
                 Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
                 Map Join Operator
                   condition map:
-                       Left Outer Join0 to 1
-                       Left Outer Join0 to 2
+                       Left Outer Join 0 to 1
+                       Left Outer Join 0 to 2
                   keys:
                     0 _col0 (type: string)
                     1 _col0 (type: string)
@@ -1072,8 +1072,8 @@ STAGE PLANS:
                 Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
                 Map Join Operator
                   condition map:
-                       Left Outer Join0 to 1
-                       Right Outer Join0 to 2
+                       Left Outer Join 0 to 1
+                       Right Outer Join 0 to 2
                   keys:
                     0 _col0 (type: string)
                     1 _col0 (type: string)
@@ -1258,8 +1258,8 @@ STAGE PLANS:
                 Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
                 Map Join Operator
                   condition map:
-                       Right Outer Join0 to 1
-                       Right Outer Join0 to 2
+                       Right Outer Join 0 to 1
+                       Right Outer Join 0 to 2
                   keys:
                     0 _col0 (type: string)
                     1 _col0 (type: string)

http://git-wip-us.apache.org/repos/asf/hive/blob/92983158/ql/src/test/results/clientpositive/spark/auto_join31.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/spark/auto_join31.q.out b/ql/src/test/results/clientpositive/spark/auto_join31.q.out
index 7ca245f..8d1237c 100644
--- a/ql/src/test/results/clientpositive/spark/auto_join31.q.out
+++ b/ql/src/test/results/clientpositive/spark/auto_join31.q.out
@@ -118,7 +118,7 @@ STAGE PLANS:
                 Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
                 Map Join Operator
                   condition map:
-                       Right Outer Join0 to 1
+                       Right Outer Join 0 to 1
                        Inner Join 0 to 2
                   keys:
                     0 _col0 (type: string)

http://git-wip-us.apache.org/repos/asf/hive/blob/92983158/ql/src/test/results/clientpositive/spark/auto_join4.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/spark/auto_join4.q.out b/ql/src/test/results/clientpositive/spark/auto_join4.q.out
index 9c9ed36..b212b54 100644
--- a/ql/src/test/results/clientpositive/spark/auto_join4.q.out
+++ b/ql/src/test/results/clientpositive/spark/auto_join4.q.out
@@ -84,7 +84,7 @@ STAGE PLANS:
                       Statistics: Num rows: 55 Data size: 584 Basic stats: COMPLETE Column stats: NONE
                       Map Join Operator
                         condition map:
-                             Left Outer Join0 to 1
+                             Left Outer Join 0 to 1
                         keys:
                           0 _col0 (type: string)
                           1 _col0 (type: string)

http://git-wip-us.apache.org/repos/asf/hive/blob/92983158/ql/src/test/results/clientpositive/spark/auto_join5.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/spark/auto_join5.q.out b/ql/src/test/results/clientpositive/spark/auto_join5.q.out
index 5f0b044..4226238 100644
--- a/ql/src/test/results/clientpositive/spark/auto_join5.q.out
+++ b/ql/src/test/results/clientpositive/spark/auto_join5.q.out
@@ -84,7 +84,7 @@ STAGE PLANS:
                       Statistics: Num rows: 55 Data size: 584 Basic stats: COMPLETE Column stats: NONE
                       Map Join Operator
                         condition map:
-                             Right Outer Join0 to 1
+                             Right Outer Join 0 to 1
                         keys:
                           0 _col0 (type: string)
                           1 _col0 (type: string)

http://git-wip-us.apache.org/repos/asf/hive/blob/92983158/ql/src/test/results/clientpositive/spark/auto_join7.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/spark/auto_join7.q.out b/ql/src/test/results/clientpositive/spark/auto_join7.q.out
index ef99e51..0e6e2f5 100644
--- a/ql/src/test/results/clientpositive/spark/auto_join7.q.out
+++ b/ql/src/test/results/clientpositive/spark/auto_join7.q.out
@@ -117,7 +117,7 @@ STAGE PLANS:
               Join Operator
                 condition map:
                      Outer Join 0 to 1
-                     Left Outer Join0 to 2
+                     Left Outer Join 0 to 2
                 keys:
                   0 _col0 (type: string)
                   1 _col0 (type: string)

http://git-wip-us.apache.org/repos/asf/hive/blob/92983158/ql/src/test/results/clientpositive/spark/auto_join8.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/spark/auto_join8.q.out b/ql/src/test/results/clientpositive/spark/auto_join8.q.out
index 6909113..5fdc5df 100644
--- a/ql/src/test/results/clientpositive/spark/auto_join8.q.out
+++ b/ql/src/test/results/clientpositive/spark/auto_join8.q.out
@@ -84,7 +84,7 @@ STAGE PLANS:
                       Statistics: Num rows: 55 Data size: 584 Basic stats: COMPLETE Column stats: NONE
                       Map Join Operator
                         condition map:
-                             Left Outer Join0 to 1
+                             Left Outer Join 0 to 1
                         keys:
                           0 _col0 (type: string)
                           1 _col0 (type: string)

http://git-wip-us.apache.org/repos/asf/hive/blob/92983158/ql/src/test/results/clientpositive/spark/auto_sortmerge_join_14.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/spark/auto_sortmerge_join_14.q.out b/ql/src/test/results/clientpositive/spark/auto_sortmerge_join_14.q.out
index 8116593..8c0d506 100644
--- a/ql/src/test/results/clientpositive/spark/auto_sortmerge_join_14.q.out
+++ b/ql/src/test/results/clientpositive/spark/auto_sortmerge_join_14.q.out
@@ -83,7 +83,7 @@ STAGE PLANS:
                     Statistics: Num rows: 20 Data size: 160 Basic stats: COMPLETE Column stats: NONE
                     Map Join Operator
                       condition map:
-                           Left Outer Join0 to 1
+                           Left Outer Join 0 to 1
                       keys:
                         0 _col0 (type: int)
                         1 _col0 (type: int)
@@ -192,7 +192,7 @@ STAGE PLANS:
                     Statistics: Num rows: 189 Data size: 1891 Basic stats: COMPLETE Column stats: NONE
                     Map Join Operator
                       condition map:
-                           Right Outer Join0 to 1
+                           Right Outer Join 0 to 1
                       keys:
                         0 _col0 (type: int)
                         1 _col0 (type: int)

http://git-wip-us.apache.org/repos/asf/hive/blob/92983158/ql/src/test/results/clientpositive/spark/auto_sortmerge_join_15.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/spark/auto_sortmerge_join_15.q.out b/ql/src/test/results/clientpositive/spark/auto_sortmerge_join_15.q.out
index b1cbb18..b005bda 100644
--- a/ql/src/test/results/clientpositive/spark/auto_sortmerge_join_15.q.out
+++ b/ql/src/test/results/clientpositive/spark/auto_sortmerge_join_15.q.out
@@ -83,7 +83,7 @@ STAGE PLANS:
                     Statistics: Num rows: 20 Data size: 160 Basic stats: COMPLETE Column stats: NONE
                     Map Join Operator
                       condition map:
-                           Left Outer Join0 to 1
+                           Left Outer Join 0 to 1
                       keys:
                         0 _col0 (type: int)
                         1 _col0 (type: int)
@@ -171,7 +171,7 @@ STAGE PLANS:
                     Statistics: Num rows: 10 Data size: 70 Basic stats: COMPLETE Column stats: NONE
                     Map Join Operator
                       condition map:
-                           Right Outer Join0 to 1
+                           Right Outer Join 0 to 1
                       keys:
                         0 _col0 (type: int)
                         1 _col0 (type: int)

http://git-wip-us.apache.org/repos/asf/hive/blob/92983158/ql/src/test/results/clientpositive/spark/bucket_map_join_tez2.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/spark/bucket_map_join_tez2.q.out b/ql/src/test/results/clientpositive/spark/bucket_map_join_tez2.q.out
index 9d6b523..729da5e 100644
--- a/ql/src/test/results/clientpositive/spark/bucket_map_join_tez2.q.out
+++ b/ql/src/test/results/clientpositive/spark/bucket_map_join_tez2.q.out
@@ -457,7 +457,7 @@ STAGE PLANS:
                       Statistics: Num rows: 166 Data size: 1763 Basic stats: COMPLETE Column stats: NONE
                       Map Join Operator
                         condition map:
-                             Left Outer Join0 to 1
+                             Left Outer Join 0 to 1
                         keys:
                           0 _col0 (type: int)
                           1 _col0 (type: int)
@@ -534,7 +534,7 @@ STAGE PLANS:
                       Statistics: Num rows: 166 Data size: 1763 Basic stats: COMPLETE Column stats: NONE
                       Map Join Operator
                         condition map:
-                             Right Outer Join0 to 1
+                             Right Outer Join 0 to 1
                         keys:
                           0 _col0 (type: int)
                           1 _col0 (type: int)

http://git-wip-us.apache.org/repos/asf/hive/blob/92983158/ql/src/test/results/clientpositive/spark/dynamic_rdd_cache.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/spark/dynamic_rdd_cache.q.out b/ql/src/test/results/clientpositive/spark/dynamic_rdd_cache.q.out
index 6572511..bcb50cf 100644
--- a/ql/src/test/results/clientpositive/spark/dynamic_rdd_cache.q.out
+++ b/ql/src/test/results/clientpositive/spark/dynamic_rdd_cache.q.out
@@ -77,7 +77,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Join Operator
                 condition map:
-                     Right Outer Join0 to 1
+                     Right Outer Join 0 to 1
                      Inner Join 0 to 2
                 keys:
                   0 _col0 (type: string)

http://git-wip-us.apache.org/repos/asf/hive/blob/92983158/ql/src/test/results/clientpositive/spark/innerjoin.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/spark/innerjoin.q.out b/ql/src/test/results/clientpositive/spark/innerjoin.q.out
index 2f49406..9328b99 100644
--- a/ql/src/test/results/clientpositive/spark/innerjoin.q.out
+++ b/ql/src/test/results/clientpositive/spark/innerjoin.q.out
@@ -1228,7 +1228,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Join Operator
                 condition map:
-                     Left Outer Join0 to 1
+                     Left Outer Join 0 to 1
                 keys:
                   0 _col0 (type: string)
                   1 _col0 (type: string)

http://git-wip-us.apache.org/repos/asf/hive/blob/92983158/ql/src/test/results/clientpositive/spark/join20.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/spark/join20.q.out b/ql/src/test/results/clientpositive/spark/join20.q.out
index 7b214f9..114127c 100644
--- a/ql/src/test/results/clientpositive/spark/join20.q.out
+++ b/ql/src/test/results/clientpositive/spark/join20.q.out
@@ -62,7 +62,7 @@ STAGE PLANS:
               Join Operator
                 condition map:
                      Inner Join 0 to 1
-                     Right Outer Join0 to 2
+                     Right Outer Join 0 to 2
                 filter predicates:
                   0 
                   1 
@@ -723,7 +723,7 @@ STAGE PLANS:
               Join Operator
                 condition map:
                      Inner Join 0 to 1
-                     Right Outer Join0 to 2
+                     Right Outer Join 0 to 2
                 filter predicates:
                   0 
                   1 

http://git-wip-us.apache.org/repos/asf/hive/blob/92983158/ql/src/test/results/clientpositive/spark/join21.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/spark/join21.q.out b/ql/src/test/results/clientpositive/spark/join21.q.out
index f8cf23e..6a1da72 100644
--- a/ql/src/test/results/clientpositive/spark/join21.q.out
+++ b/ql/src/test/results/clientpositive/spark/join21.q.out
@@ -56,8 +56,8 @@ STAGE PLANS:
             Reduce Operator Tree:
               Join Operator
                 condition map:
-                     Left Outer Join0 to 1
-                     Right Outer Join1 to 2
+                     Left Outer Join 0 to 1
+                     Right Outer Join 1 to 2
                 filter predicates:
                   0 {(KEY.reducesinkkey0 < 10)}
                   1 

http://git-wip-us.apache.org/repos/asf/hive/blob/92983158/ql/src/test/results/clientpositive/spark/join32_lessSize.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/spark/join32_lessSize.q.out b/ql/src/test/results/clientpositive/spark/join32_lessSize.q.out
index e658e1a..eec3f4a 100644
--- a/ql/src/test/results/clientpositive/spark/join32_lessSize.q.out
+++ b/ql/src/test/results/clientpositive/spark/join32_lessSize.q.out
@@ -1635,7 +1635,7 @@ STAGE PLANS:
                       Statistics: Num rows: 25 Data size: 191 Basic stats: COMPLETE Column stats: NONE
                       Map Join Operator
                         condition map:
-                             Right Outer Join0 to 1
+                             Right Outer Join 0 to 1
                         keys:
                           0 _col0 (type: string)
                           1 _col0 (type: string)

http://git-wip-us.apache.org/repos/asf/hive/blob/92983158/ql/src/test/results/clientpositive/spark/join39.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/spark/join39.q.out b/ql/src/test/results/clientpositive/spark/join39.q.out
index 183b14a..8f0ba62 100644
--- a/ql/src/test/results/clientpositive/spark/join39.q.out
+++ b/ql/src/test/results/clientpositive/spark/join39.q.out
@@ -61,7 +61,7 @@ STAGE PLANS:
                     Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
                     Map Join Operator
                       condition map:
-                           Left Outer Join0 to 1
+                           Left Outer Join 0 to 1
                       keys:
                         0 _col0 (type: string)
                         1 _col0 (type: string)

http://git-wip-us.apache.org/repos/asf/hive/blob/92983158/ql/src/test/results/clientpositive/spark/join4.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/spark/join4.q.out b/ql/src/test/results/clientpositive/spark/join4.q.out
index 08b1f58..8ccc907 100644
--- a/ql/src/test/results/clientpositive/spark/join4.q.out
+++ b/ql/src/test/results/clientpositive/spark/join4.q.out
@@ -88,7 +88,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Join Operator
                 condition map:
-                     Left Outer Join0 to 1
+                     Left Outer Join 0 to 1
                 keys:
                   0 _col0 (type: string)
                   1 _col0 (type: string)

http://git-wip-us.apache.org/repos/asf/hive/blob/92983158/ql/src/test/results/clientpositive/spark/join41.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/spark/join41.q.out b/ql/src/test/results/clientpositive/spark/join41.q.out
index 9290f66..2099b7c 100644
--- a/ql/src/test/results/clientpositive/spark/join41.q.out
+++ b/ql/src/test/results/clientpositive/spark/join41.q.out
@@ -64,7 +64,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Join Operator
                 condition map:
-                     Left Outer Join0 to 1
+                     Left Outer Join 0 to 1
                 keys:
                   0 _col0 (type: string)
                   1 _col0 (type: string)
@@ -149,7 +149,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Join Operator
                 condition map:
-                     Left Outer Join0 to 1
+                     Left Outer Join 0 to 1
                 keys:
                   0 _col0 (type: string)
                   1 _col0 (type: string)

http://git-wip-us.apache.org/repos/asf/hive/blob/92983158/ql/src/test/results/clientpositive/spark/join5.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/spark/join5.q.out b/ql/src/test/results/clientpositive/spark/join5.q.out
index 6d7723d..2ab020e 100644
--- a/ql/src/test/results/clientpositive/spark/join5.q.out
+++ b/ql/src/test/results/clientpositive/spark/join5.q.out
@@ -88,7 +88,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Join Operator
                 condition map:
-                     Right Outer Join0 to 1
+                     Right Outer Join 0 to 1
                 keys:
                   0 _col0 (type: string)
                   1 _col0 (type: string)

http://git-wip-us.apache.org/repos/asf/hive/blob/92983158/ql/src/test/results/clientpositive/spark/join7.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/spark/join7.q.out b/ql/src/test/results/clientpositive/spark/join7.q.out
index d01817c..45c4231 100644
--- a/ql/src/test/results/clientpositive/spark/join7.q.out
+++ b/ql/src/test/results/clientpositive/spark/join7.q.out
@@ -117,7 +117,7 @@ STAGE PLANS:
               Join Operator
                 condition map:
                      Outer Join 0 to 1
-                     Left Outer Join0 to 2
+                     Left Outer Join 0 to 2
                 keys:
                   0 _col0 (type: string)
                   1 _col0 (type: string)

http://git-wip-us.apache.org/repos/asf/hive/blob/92983158/ql/src/test/results/clientpositive/spark/join8.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/spark/join8.q.out b/ql/src/test/results/clientpositive/spark/join8.q.out
index 1819808..f8faaa7 100644
--- a/ql/src/test/results/clientpositive/spark/join8.q.out
+++ b/ql/src/test/results/clientpositive/spark/join8.q.out
@@ -88,7 +88,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Join Operator
                 condition map:
-                     Left Outer Join0 to 1
+                     Left Outer Join 0 to 1
                 keys:
                   0 _col0 (type: string)
                   1 _col0 (type: string)

http://git-wip-us.apache.org/repos/asf/hive/blob/92983158/ql/src/test/results/clientpositive/spark/join_filters_overlap.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/spark/join_filters_overlap.q.out b/ql/src/test/results/clientpositive/spark/join_filters_overlap.q.out
index ebc4441..5bdd73b 100644
--- a/ql/src/test/results/clientpositive/spark/join_filters_overlap.q.out
+++ b/ql/src/test/results/clientpositive/spark/join_filters_overlap.q.out
@@ -248,8 +248,8 @@ STAGE PLANS:
             Reduce Operator Tree:
               Join Operator
                 condition map:
-                     Left Outer Join0 to 1
-                     Left Outer Join0 to 2
+                     Left Outer Join 0 to 1
+                     Left Outer Join 0 to 2
                 filter mappings:
                   0 [1, 1, 2, 1]
                 filter predicates:
@@ -551,8 +551,8 @@ STAGE PLANS:
             Reduce Operator Tree:
               Join Operator
                 condition map:
-                     Right Outer Join0 to 1
-                     Left Outer Join1 to 2
+                     Right Outer Join 0 to 1
+                     Left Outer Join 1 to 2
                 filter mappings:
                   1 [0, 1, 2, 1]
                 filter predicates:
@@ -854,8 +854,8 @@ STAGE PLANS:
             Reduce Operator Tree:
               Join Operator
                 condition map:
-                     Right Outer Join0 to 1
-                     Left Outer Join1 to 2
+                     Right Outer Join 0 to 1
+                     Left Outer Join 1 to 2
                 filter mappings:
                   1 [0, 2, 2, 2]
                 filter predicates:
@@ -1228,8 +1228,8 @@ STAGE PLANS:
               Join Operator
                 condition map:
                      Outer Join 0 to 1
-                     Left Outer Join1 to 2
-                     Left Outer Join0 to 3
+                     Left Outer Join 1 to 2
+                     Left Outer Join 0 to 3
                 filter mappings:
                   0 [1, 1, 3, 1]
                   1 [0, 1, 2, 1]
@@ -1599,9 +1599,9 @@ STAGE PLANS:
             Reduce Operator Tree:
               Join Operator
                 condition map:
-                     Left Outer Join0 to 1
-                     Left Outer Join0 to 2
-                     Left Outer Join0 to 3
+                     Left Outer Join 0 to 1
+                     Left Outer Join 0 to 2
+                     Left Outer Join 0 to 3
                 filter mappings:
                   0 [1, 1, 2, 1, 3, 1]
                 filter predicates:

http://git-wip-us.apache.org/repos/asf/hive/blob/92983158/ql/src/test/results/clientpositive/spark/join_merging.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/spark/join_merging.q.out b/ql/src/test/results/clientpositive/spark/join_merging.q.out
index aec6454..2cfc5d4 100644
--- a/ql/src/test/results/clientpositive/spark/join_merging.q.out
+++ b/ql/src/test/results/clientpositive/spark/join_merging.q.out
@@ -70,8 +70,8 @@ STAGE PLANS:
             Reduce Operator Tree:
               Join Operator
                 condition map:
-                     Left Outer Join0 to 1
-                     Right Outer Join1 to 2
+                     Left Outer Join 0 to 1
+                     Right Outer Join 1 to 2
                 keys:
                   0 _col0 (type: int)
                   1 _col0 (type: int)
@@ -172,7 +172,7 @@ STAGE PLANS:
               Join Operator
                 condition map:
                      Inner Join 0 to 1
-                     Right Outer Join1 to 2
+                     Right Outer Join 1 to 2
                 keys:
                   0 _col0 (type: int)
                   1 _col0 (type: int)

http://git-wip-us.apache.org/repos/asf/hive/blob/92983158/ql/src/test/results/clientpositive/spark/join_reorder.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/spark/join_reorder.q.out b/ql/src/test/results/clientpositive/spark/join_reorder.q.out
index fcd2167..62a80a6 100644
--- a/ql/src/test/results/clientpositive/spark/join_reorder.q.out
+++ b/ql/src/test/results/clientpositive/spark/join_reorder.q.out
@@ -281,7 +281,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Join Operator
                 condition map:
-                     Left Outer Join0 to 1
+                     Left Outer Join 0 to 1
                 keys:
                   0 key (type: string)
                   1 key (type: string)
@@ -297,7 +297,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Join Operator
                 condition map:
-                     Right Outer Join0 to 1
+                     Right Outer Join 0 to 1
                 keys:
                   0 _col1 (type: string)
                   1 val (type: string)
@@ -378,7 +378,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Join Operator
                 condition map:
-                     Left Outer Join0 to 1
+                     Left Outer Join 0 to 1
                 keys:
                   0 key (type: string)
                   1 key (type: string)
@@ -394,7 +394,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Join Operator
                 condition map:
-                     Right Outer Join0 to 1
+                     Right Outer Join 0 to 1
                 keys:
                   0 _col1 (type: string)
                   1 val (type: string)
@@ -519,9 +519,9 @@ STAGE PLANS:
             Reduce Operator Tree:
               Join Operator
                 condition map:
-                     Unique Join0 to 0
-                     Unique Join0 to 0
-                     Unique Join0 to 0
+                     Unique Join 0 to 0
+                     Unique Join 0 to 0
+                     Unique Join 0 to 0
                 keys:
                   0 key (type: string), val (type: string)
                   1 key (type: string), val (type: string)
@@ -603,9 +603,9 @@ STAGE PLANS:
             Reduce Operator Tree:
               Join Operator
                 condition map:
-                     Unique Join0 to 0
-                     Unique Join0 to 0
-                     Unique Join0 to 0
+                     Unique Join 0 to 0
+                     Unique Join 0 to 0
+                     Unique Join 0 to 0
                 keys:
                   0 key (type: string), val (type: string)
                   1 key (type: string), val (type: string)

http://git-wip-us.apache.org/repos/asf/hive/blob/92983158/ql/src/test/results/clientpositive/spark/join_star.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/spark/join_star.q.out b/ql/src/test/results/clientpositive/spark/join_star.q.out
index 5559c58..5d747ec 100644
--- a/ql/src/test/results/clientpositive/spark/join_star.q.out
+++ b/ql/src/test/results/clientpositive/spark/join_star.q.out
@@ -543,7 +543,7 @@ STAGE PLANS:
                     Statistics: Num rows: 8 Data size: 98 Basic stats: COMPLETE Column stats: NONE
                     Map Join Operator
                       condition map:
-                           Left Outer Join0 to 1
+                           Left Outer Join 0 to 1
                       keys:
                         0 _col2 (type: int)
                         1 _col0 (type: int)
@@ -553,7 +553,7 @@ STAGE PLANS:
                       Statistics: Num rows: 8 Data size: 107 Basic stats: COMPLETE Column stats: NONE
                       Map Join Operator
                         condition map:
-                             Left Outer Join0 to 1
+                             Left Outer Join 0 to 1
                         keys:
                           0 _col4 (type: int)
                           1 _col0 (type: int)
@@ -756,7 +756,7 @@ STAGE PLANS:
                     Statistics: Num rows: 6 Data size: 98 Basic stats: COMPLETE Column stats: NONE
                     Map Join Operator
                       condition map:
-                           Left Outer Join0 to 1
+                           Left Outer Join 0 to 1
                       keys:
                         0 _col2 (type: int)
                         1 _col0 (type: int)
@@ -766,7 +766,7 @@ STAGE PLANS:
                       Statistics: Num rows: 6 Data size: 107 Basic stats: COMPLETE Column stats: NONE
                       Map Join Operator
                         condition map:
-                             Left Outer Join0 to 1
+                             Left Outer Join 0 to 1
                         keys:
                           0 _col5 (type: int)
                           1 _col0 (type: int)
@@ -776,7 +776,7 @@ STAGE PLANS:
                         Statistics: Num rows: 6 Data size: 117 Basic stats: COMPLETE Column stats: NONE
                         Map Join Operator
                           condition map:
-                               Left Outer Join0 to 1
+                               Left Outer Join 0 to 1
                           keys:
                             0 _col3 (type: int)
                             1 _col0 (type: int)
@@ -786,8 +786,8 @@ STAGE PLANS:
                           Statistics: Num rows: 6 Data size: 128 Basic stats: COMPLETE Column stats: NONE
                           Map Join Operator
                             condition map:
-                                 Left Outer Join0 to 1
-                                 Left Outer Join0 to 2
+                                 Left Outer Join 0 to 1
+                                 Left Outer Join 0 to 2
                             keys:
                               0 _col9 (type: int)
                               1 _col0 (type: int)
@@ -799,7 +799,7 @@ STAGE PLANS:
                             Statistics: Num rows: 13 Data size: 281 Basic stats: COMPLETE Column stats: NONE
                             Map Join Operator
                               condition map:
-                                   Left Outer Join0 to 1
+                                   Left Outer Join 0 to 1
                               keys:
                                 0 _col11 (type: int)
                                 1 _col0 (type: int)
@@ -809,7 +809,7 @@ STAGE PLANS:
                               Statistics: Num rows: 14 Data size: 309 Basic stats: COMPLETE Column stats: NONE
                               Map Join Operator
                                 condition map:
-                                     Left Outer Join0 to 1
+                                     Left Outer Join 0 to 1
                                 keys:
                                   0 _col13 (type: int)
                                   1 _col0 (type: int)

http://git-wip-us.apache.org/repos/asf/hive/blob/92983158/ql/src/test/results/clientpositive/spark/mapjoin1.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/spark/mapjoin1.q.out b/ql/src/test/results/clientpositive/spark/mapjoin1.q.out
index 13ebfb6..a8ef164 100644
--- a/ql/src/test/results/clientpositive/spark/mapjoin1.q.out
+++ b/ql/src/test/results/clientpositive/spark/mapjoin1.q.out
@@ -68,7 +68,7 @@ STAGE PLANS:
                     Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
                     Map Join Operator
                       condition map:
-                           Right Outer Join0 to 1
+                           Right Outer Join 0 to 1
                       keys:
                         0 _col0 (type: string)
                         1 _col0 (type: string)
@@ -163,7 +163,7 @@ STAGE PLANS:
                     Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
                     Map Join Operator
                       condition map:
-                           Right Outer Join0 to 1
+                           Right Outer Join 0 to 1
                       filter predicates:
                         0 
                         1 {((UDFToDouble(_col0) * 10.0) < 1000.0)}
@@ -263,7 +263,7 @@ STAGE PLANS:
                     Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
                     Map Join Operator
                       condition map:
-                           Right Outer Join0 to 1
+                           Right Outer Join 0 to 1
                       filter predicates:
                         0 
                         1 {(UDFToDouble(_col1.key) > 200.0)}
@@ -360,7 +360,7 @@ STAGE PLANS:
                     Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
                     Map Join Operator
                       condition map:
-                           Right Outer Join0 to 1
+                           Right Outer Join 0 to 1
                       keys:
                         0 _col0 (type: string)
                         1 _col0 (type: string)
@@ -455,7 +455,7 @@ STAGE PLANS:
                     Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
                     Map Join Operator
                       condition map:
-                           Right Outer Join0 to 1
+                           Right Outer Join 0 to 1
                       filter predicates:
                         0 
                         1 {((UDFToDouble(_col0) * 10.0) < 1000.0)}
@@ -555,7 +555,7 @@ STAGE PLANS:
                     Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
                     Map Join Operator
                       condition map:
-                           Right Outer Join0 to 1
+                           Right Outer Join 0 to 1
                       filter predicates:
                         0 
                         1 {(UDFToDouble(_col1.key) > 200.0)}

http://git-wip-us.apache.org/repos/asf/hive/blob/92983158/ql/src/test/results/clientpositive/spark/mapjoin_filter_on_outerjoin.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/spark/mapjoin_filter_on_outerjoin.q.out b/ql/src/test/results/clientpositive/spark/mapjoin_filter_on_outerjoin.q.out
index 9be4c29..c04a2e2 100644
--- a/ql/src/test/results/clientpositive/spark/mapjoin_filter_on_outerjoin.q.out
+++ b/ql/src/test/results/clientpositive/spark/mapjoin_filter_on_outerjoin.q.out
@@ -113,7 +113,7 @@ STAGE PLANS:
                     Statistics: Num rows: 166 Data size: 1763 Basic stats: COMPLETE Column stats: NONE
                     Map Join Operator
                       condition map:
-                           Right Outer Join0 to 1
+                           Right Outer Join 0 to 1
                            Inner Join 1 to 2
                       filter predicates:
                         0 
@@ -274,7 +274,7 @@ STAGE PLANS:
                     Statistics: Num rows: 166 Data size: 1763 Basic stats: COMPLETE Column stats: NONE
                     Map Join Operator
                       condition map:
-                           Right Outer Join0 to 1
+                           Right Outer Join 0 to 1
                            Inner Join 1 to 2
                       filter predicates:
                         0 

http://git-wip-us.apache.org/repos/asf/hive/blob/92983158/ql/src/test/results/clientpositive/spark/mapjoin_test_outer.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/spark/mapjoin_test_outer.q.out b/ql/src/test/results/clientpositive/spark/mapjoin_test_outer.q.out
index c66e689..b63d7e1 100644
--- a/ql/src/test/results/clientpositive/spark/mapjoin_test_outer.q.out
+++ b/ql/src/test/results/clientpositive/spark/mapjoin_test_outer.q.out
@@ -287,7 +287,7 @@ STAGE PLANS:
                   Statistics: Num rows: 9 Data size: 40 Basic stats: COMPLETE Column stats: NONE
                   Map Join Operator
                     condition map:
-                         Right Outer Join0 to 1
+                         Right Outer Join 0 to 1
                          Inner Join 1 to 2
                     keys:
                       0 key (type: string)
@@ -1117,7 +1117,7 @@ STAGE PLANS:
                   Statistics: Num rows: 9 Data size: 40 Basic stats: COMPLETE Column stats: NONE
                   Map Join Operator
                     condition map:
-                         Right Outer Join0 to 1
+                         Right Outer Join 0 to 1
                          Inner Join 1 to 2
                     keys:
                       0 key (type: string)

http://git-wip-us.apache.org/repos/asf/hive/blob/92983158/ql/src/test/results/clientpositive/spark/mergejoins.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/spark/mergejoins.q.out b/ql/src/test/results/clientpositive/spark/mergejoins.q.out
index 5b84a28..ce03008 100644
--- a/ql/src/test/results/clientpositive/spark/mergejoins.q.out
+++ b/ql/src/test/results/clientpositive/spark/mergejoins.q.out
@@ -262,7 +262,7 @@ STAGE PLANS:
               Join Operator
                 condition map:
                      Inner Join 0 to 1
-                     Left Outer Join1 to 2
+                     Left Outer Join 1 to 2
                 filter predicates:
                   0 
                   1 {(UDFToDouble(KEY.reducesinkkey0) < 10.0)}

http://git-wip-us.apache.org/repos/asf/hive/blob/92983158/ql/src/test/results/clientpositive/spark/mergejoins_mixed.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/spark/mergejoins_mixed.q.out b/ql/src/test/results/clientpositive/spark/mergejoins_mixed.q.out
index ebea012..9306718 100644
--- a/ql/src/test/results/clientpositive/spark/mergejoins_mixed.q.out
+++ b/ql/src/test/results/clientpositive/spark/mergejoins_mixed.q.out
@@ -100,8 +100,8 @@ STAGE PLANS:
               Join Operator
                 condition map:
                      Inner Join 0 to 1
-                     Left Outer Join1 to 2
-                     Left Outer Join0 to 3
+                     Left Outer Join 1 to 2
+                     Left Outer Join 0 to 3
                 keys:
                   0 _col0 (type: string)
                   1 _col0 (type: string)
@@ -214,8 +214,8 @@ STAGE PLANS:
               Join Operator
                 condition map:
                      Inner Join 0 to 1
-                     Left Outer Join1 to 2
-                     Right Outer Join0 to 3
+                     Left Outer Join 1 to 2
+                     Right Outer Join 0 to 3
                 keys:
                   0 _col0 (type: string)
                   1 _col0 (type: string)
@@ -325,8 +325,8 @@ STAGE PLANS:
               Join Operator
                 condition map:
                      Inner Join 0 to 1
-                     Right Outer Join1 to 2
-                     Left Outer Join0 to 3
+                     Right Outer Join 1 to 2
+                     Left Outer Join 0 to 3
                 keys:
                   0 _col0 (type: string)
                   1 _col0 (type: string)
@@ -436,8 +436,8 @@ STAGE PLANS:
               Join Operator
                 condition map:
                      Inner Join 0 to 1
-                     Right Outer Join1 to 2
-                     Right Outer Join0 to 3
+                     Right Outer Join 1 to 2
+                     Right Outer Join 0 to 3
                 keys:
                   0 _col0 (type: string)
                   1 _col0 (type: string)
@@ -551,7 +551,7 @@ STAGE PLANS:
               Join Operator
                 condition map:
                      Inner Join 0 to 1
-                     Left Outer Join0 to 2
+                     Left Outer Join 0 to 2
                 keys:
                   0 _col0 (type: string)
                   1 _col0 (type: string)
@@ -568,7 +568,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Join Operator
                 condition map:
-                     Left Outer Join0 to 1
+                     Left Outer Join 0 to 1
                 keys:
                   0 _col3 (type: string)
                   1 _col0 (type: string)
@@ -681,7 +681,7 @@ STAGE PLANS:
               Join Operator
                 condition map:
                      Inner Join 0 to 1
-                     Right Outer Join0 to 2
+                     Right Outer Join 0 to 2
                 keys:
                   0 _col0 (type: string)
                   1 _col0 (type: string)
@@ -698,7 +698,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Join Operator
                 condition map:
-                     Right Outer Join0 to 1
+                     Right Outer Join 0 to 1
                 keys:
                   0 _col3 (type: string)
                   1 _col0 (type: string)
@@ -957,7 +957,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Join Operator
                 condition map:
-                     Left Outer Join0 to 1
+                     Left Outer Join 0 to 1
                 keys:
                   0 _col3 (type: string)
                   1 _col0 (type: string)
@@ -973,7 +973,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Join Operator
                 condition map:
-                     Right Outer Join0 to 1
+                     Right Outer Join 0 to 1
                 keys:
                   0 _col0 (type: string)
                   1 _col0 (type: string)
@@ -1098,7 +1098,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Join Operator
                 condition map:
-                     Left Outer Join0 to 1
+                     Left Outer Join 0 to 1
                 keys:
                   0 _col3 (type: string)
                   1 _col0 (type: string)
@@ -1239,7 +1239,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Join Operator
                 condition map:
-                     Right Outer Join0 to 1
+                     Right Outer Join 0 to 1
                 keys:
                   0 _col3 (type: string)
                   1 _col0 (type: string)
@@ -1255,7 +1255,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Join Operator
                 condition map:
-                     Left Outer Join0 to 1
+                     Left Outer Join 0 to 1
                 keys:
                   0 _col0 (type: string)
                   1 _col0 (type: string)
@@ -1380,7 +1380,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Join Operator
                 condition map:
-                     Right Outer Join0 to 1
+                     Right Outer Join 0 to 1
                 keys:
                   0 _col3 (type: string)
                   1 _col0 (type: string)
@@ -1520,8 +1520,8 @@ STAGE PLANS:
             Reduce Operator Tree:
               Join Operator
                 condition map:
-                     Left Outer Join0 to 1
-                     Left Outer Join1 to 2
+                     Left Outer Join 0 to 1
+                     Left Outer Join 1 to 2
                 keys:
                   0 _col3 (type: string)
                   1 _col0 (type: string)

http://git-wip-us.apache.org/repos/asf/hive/blob/92983158/ql/src/test/results/clientpositive/spark/optimize_nullscan.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/spark/optimize_nullscan.q.out b/ql/src/test/results/clientpositive/spark/optimize_nullscan.q.out
index 35cbe54..b3478bf 100644
--- a/ql/src/test/results/clientpositive/spark/optimize_nullscan.q.out
+++ b/ql/src/test/results/clientpositive/spark/optimize_nullscan.q.out
@@ -437,7 +437,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Join Operator
                 condition map:
-                     Left Outer Join0 to 1
+                     Left Outer Join 0 to 1
                 keys:
                   0 _col0 (type: string)
                   1 _col0 (type: string)
@@ -1221,7 +1221,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Join Operator
                 condition map:
-                     Left Outer Join0 to 1
+                     Left Outer Join 0 to 1
                 keys:
                   0 
                   1 
@@ -1487,7 +1487,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Join Operator
                 condition map:
-                     Left Outer Join0 to 1
+                     Left Outer Join 0 to 1
                 outputColumnNames: _col0
                 Statistics: Num rows: 1 Data size: 11 Basic stats: COMPLETE Column stats: NONE
                 File Output Operator

http://git-wip-us.apache.org/repos/asf/hive/blob/92983158/ql/src/test/results/clientpositive/spark/ppd_outer_join5.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/spark/ppd_outer_join5.q.out b/ql/src/test/results/clientpositive/spark/ppd_outer_join5.q.out
index 8ad9ac5..0813d6f 100644
--- a/ql/src/test/results/clientpositive/spark/ppd_outer_join5.q.out
+++ b/ql/src/test/results/clientpositive/spark/ppd_outer_join5.q.out
@@ -100,7 +100,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Join Operator
                 condition map:
-                     Right Outer Join0 to 1
+                     Right Outer Join 0 to 1
                 filter predicates:
                   0 
                   1 {true}
@@ -225,7 +225,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Join Operator
                 condition map:
-                     Left Outer Join0 to 1
+                     Left Outer Join 0 to 1
                 keys:
                   0 
                   1 
@@ -333,7 +333,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Join Operator
                 condition map:
-                     Left Outer Join0 to 1
+                     Left Outer Join 0 to 1
                 keys:
                   0 
                   1 

http://git-wip-us.apache.org/repos/asf/hive/blob/92983158/ql/src/test/results/clientpositive/spark/semijoin.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/spark/semijoin.q.out b/ql/src/test/results/clientpositive/spark/semijoin.q.out
index a806383..d2dac10 100644
--- a/ql/src/test/results/clientpositive/spark/semijoin.q.out
+++ b/ql/src/test/results/clientpositive/spark/semijoin.q.out
@@ -1596,7 +1596,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Join Operator
                 condition map:
-                     Left Outer Join0 to 1
+                     Left Outer Join 0 to 1
                      Left Semi Join 1 to 2
                 keys:
                   0 key (type: int)
@@ -1725,7 +1725,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Join Operator
                 condition map:
-                     Right Outer Join0 to 1
+                     Right Outer Join 0 to 1
                      Left Semi Join 1 to 2
                 keys:
                   0 key (type: int)
@@ -1990,7 +1990,7 @@ STAGE PLANS:
               Join Operator
                 condition map:
                      Left Semi Join 0 to 1
-                     Left Outer Join0 to 2
+                     Left Outer Join 0 to 2
                 keys:
                   0 key (type: int)
                   1 _col0 (type: int)
@@ -2122,7 +2122,7 @@ STAGE PLANS:
               Join Operator
                 condition map:
                      Left Semi Join 0 to 1
-                     Right Outer Join0 to 2
+                     Right Outer Join 0 to 2
                 keys:
                   0 key (type: int)
                   1 _col0 (type: int)
@@ -2424,7 +2424,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Join Operator
                 condition map:
-                     Left Outer Join0 to 1
+                     Left Outer Join 0 to 1
                 keys:
                   0 _col1 (type: string)
                   1 value (type: string)

http://git-wip-us.apache.org/repos/asf/hive/blob/92983158/ql/src/test/results/clientpositive/spark/skewjoin.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/spark/skewjoin.q.out b/ql/src/test/results/clientpositive/spark/skewjoin.q.out
index fdcb4bb..b0b28c3 100644
--- a/ql/src/test/results/clientpositive/spark/skewjoin.q.out
+++ b/ql/src/test/results/clientpositive/spark/skewjoin.q.out
@@ -1290,7 +1290,7 @@ STAGE PLANS:
                   Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE
                   Map Join Operator
                     condition map:
-                         Left Outer Join0 to 1
+                         Left Outer Join 0 to 1
                     keys:
                       0 (key + 1) (type: double)
                       1 UDFToDouble(key) (type: double)

http://git-wip-us.apache.org/repos/asf/hive/blob/92983158/ql/src/test/results/clientpositive/spark/skewjoin_union_remove_1.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/spark/skewjoin_union_remove_1.q.out b/ql/src/test/results/clientpositive/spark/skewjoin_union_remove_1.q.out
index be71458..759bbfd 100644
--- a/ql/src/test/results/clientpositive/spark/skewjoin_union_remove_1.q.out
+++ b/ql/src/test/results/clientpositive/spark/skewjoin_union_remove_1.q.out
@@ -271,7 +271,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Join Operator
                 condition map:
-                     Right Outer Join0 to 1
+                     Right Outer Join 0 to 1
                 outputColumnNames: _col0, _col1, _col2, _col3
                 Statistics: Num rows: 1 Data size: 33 Basic stats: COMPLETE Column stats: NONE
                 File Output Operator
@@ -285,7 +285,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Join Operator
                 condition map:
-                     Right Outer Join0 to 1
+                     Right Outer Join 0 to 1
                 outputColumnNames: _col0, _col1, _col2, _col3
                 Statistics: Num rows: 1 Data size: 33 Basic stats: COMPLETE Column stats: NONE
                 File Output Operator
@@ -591,7 +591,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Join Operator
                 condition map:
-                     Right Outer Join0 to 1
+                     Right Outer Join 0 to 1
                 outputColumnNames: _col0, _col1, _col2, _col3
                 Statistics: Num rows: 1 Data size: 33 Basic stats: COMPLETE Column stats: NONE
                 File Output Operator
@@ -606,7 +606,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Join Operator
                 condition map:
-                     Right Outer Join0 to 1
+                     Right Outer Join 0 to 1
                 outputColumnNames: _col0, _col1, _col2, _col3
                 Statistics: Num rows: 1 Data size: 33 Basic stats: COMPLETE Column stats: NONE
                 File Output Operator

http://git-wip-us.apache.org/repos/asf/hive/blob/92983158/ql/src/test/results/clientpositive/spark/skewjoinopt1.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/spark/skewjoinopt1.q.out b/ql/src/test/results/clientpositive/spark/skewjoinopt1.q.out
index 7cd826a..cae8702 100644
--- a/ql/src/test/results/clientpositive/spark/skewjoinopt1.q.out
+++ b/ql/src/test/results/clientpositive/spark/skewjoinopt1.q.out
@@ -271,7 +271,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Join Operator
                 condition map:
-                     Right Outer Join0 to 1
+                     Right Outer Join 0 to 1
                 outputColumnNames: _col0, _col1, _col2, _col3
                 Statistics: Num rows: 1 Data size: 33 Basic stats: COMPLETE Column stats: NONE
                 File Output Operator
@@ -285,7 +285,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Join Operator
                 condition map:
-                     Right Outer Join0 to 1
+                     Right Outer Join 0 to 1
                 outputColumnNames: _col0, _col1, _col2, _col3
                 Statistics: Num rows: 1 Data size: 33 Basic stats: COMPLETE Column stats: NONE
                 File Output Operator
@@ -562,7 +562,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Join Operator
                 condition map:
-                     Right Outer Join0 to 1
+                     Right Outer Join 0 to 1
                 Statistics: Num rows: 1 Data size: 33 Basic stats: COMPLETE Column stats: NONE
                 Group By Operator
                   aggregations: count(1)
@@ -591,7 +591,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Join Operator
                 condition map:
-                     Right Outer Join0 to 1
+                     Right Outer Join 0 to 1
                 Statistics: Num rows: 1 Data size: 33 Basic stats: COMPLETE Column stats: NONE
                 Group By Operator
                   aggregations: count(1)