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Posted to commits@hive.apache.org by su...@apache.org on 2017/05/18 05:39:37 UTC

[6/7] 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/llap/correlationoptimizer1.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/llap/correlationoptimizer1.q.out b/ql/src/test/results/clientpositive/llap/correlationoptimizer1.q.out
index cc86d15..e7e86d5 100644
--- a/ql/src/test/results/clientpositive/llap/correlationoptimizer1.q.out
+++ b/ql/src/test/results/clientpositive/llap/correlationoptimizer1.q.out
@@ -805,7 +805,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
-                     Left Outer Join0 to 1
+                     Left Outer Join 0 to 1
                 keys:
                   0 _col0 (type: string)
                   1 _col0 (type: string)
@@ -947,7 +947,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
-                     Left Outer Join0 to 1
+                     Left Outer Join 0 to 1
                 keys:
                   0 _col0 (type: string)
                   1 _col0 (type: string)
@@ -1089,7 +1089,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
-                     Left Outer Join0 to 1
+                     Left Outer Join 0 to 1
                 keys:
                   0 _col0 (type: string)
                   1 _col0 (type: string)
@@ -1235,7 +1235,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
-                     Left Outer Join0 to 1
+                     Left Outer Join 0 to 1
                 keys:
                   0 _col0 (type: string)
                   1 _col0 (type: string)
@@ -1378,7 +1378,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge 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)
@@ -1513,7 +1513,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge 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)
@@ -1651,7 +1651,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
-                     Right Outer Join0 to 1
+                     Right Outer Join 0 to 1
                 keys:
                   0 _col0 (type: string)
                   1 _col0 (type: string)
@@ -1797,7 +1797,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
-                     Right Outer Join0 to 1
+                     Right Outer Join 0 to 1
                 keys:
                   0 _col0 (type: string)
                   1 _col0 (type: string)
@@ -1943,7 +1943,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
-                     Right Outer Join0 to 1
+                     Right Outer Join 0 to 1
                 keys:
                   0 _col0 (type: string)
                   1 _col0 (type: string)
@@ -2085,7 +2085,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge 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/llap/correlationoptimizer2.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/llap/correlationoptimizer2.q.out b/ql/src/test/results/clientpositive/llap/correlationoptimizer2.q.out
index 291a1f2..cdae4fb 100644
--- a/ql/src/test/results/clientpositive/llap/correlationoptimizer2.q.out
+++ b/ql/src/test/results/clientpositive/llap/correlationoptimizer2.q.out
@@ -425,7 +425,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
-                     Left Outer Join0 to 1
+                     Left Outer Join 0 to 1
                 keys:
                   0 _col0 (type: string)
                   1 _col0 (type: string)
@@ -591,7 +591,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
-                     Left Outer Join0 to 1
+                     Left Outer Join 0 to 1
                 keys:
                   0 _col0 (type: string)
                   1 _col0 (type: string)
@@ -757,7 +757,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
-                     Right Outer Join0 to 1
+                     Right Outer Join 0 to 1
                 keys:
                   0 _col0 (type: string)
                   1 _col0 (type: string)
@@ -923,7 +923,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge 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/llap/correlationoptimizer4.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/llap/correlationoptimizer4.q.out b/ql/src/test/results/clientpositive/llap/correlationoptimizer4.q.out
index 2034f8e..2de4cae 100644
--- a/ql/src/test/results/clientpositive/llap/correlationoptimizer4.q.out
+++ b/ql/src/test/results/clientpositive/llap/correlationoptimizer4.q.out
@@ -645,8 +645,8 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge 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 _col0 (type: int)
                   1 _col0 (type: int)
@@ -807,8 +807,8 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge 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 _col0 (type: int)
                   1 _col0 (type: int)
@@ -969,8 +969,8 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge 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 _col0 (type: int)
                   1 _col0 (type: int)
@@ -1135,8 +1135,8 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge 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
                 keys:
                   0 _col0 (type: int)
                   1 _col0 (type: int)
@@ -1301,8 +1301,8 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge 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
                 keys:
                   0 _col0 (type: int)
                   1 _col0 (type: int)
@@ -1467,8 +1467,8 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge 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
                 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/llap/dynamic_partition_pruning.q.out
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diff --git a/ql/src/test/results/clientpositive/llap/dynamic_partition_pruning.q.out b/ql/src/test/results/clientpositive/llap/dynamic_partition_pruning.q.out
index 91edcdc..9c66115 100644
--- a/ql/src/test/results/clientpositive/llap/dynamic_partition_pruning.q.out
+++ b/ql/src/test/results/clientpositive/llap/dynamic_partition_pruning.q.out
@@ -2788,7 +2788,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
-                     Left Outer Join0 to 1
+                     Left Outer Join 0 to 1
                 keys:
                   0 _col0 (type: string)
                   1 _col0 (type: string)
@@ -2897,7 +2897,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
-                     Right Outer Join0 to 1
+                     Right Outer Join 0 to 1
                 keys:
                   0 _col0 (type: string)
                   1 _col0 (type: string)
@@ -5196,7 +5196,7 @@ STAGE PLANS:
                       Statistics: Num rows: 1 Data size: 21 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)
@@ -5300,7 +5300,7 @@ STAGE PLANS:
                       Statistics: Num rows: 1 Data size: 21 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/llap/dynamic_semijoin_reduction_3.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/llap/dynamic_semijoin_reduction_3.q.out b/ql/src/test/results/clientpositive/llap/dynamic_semijoin_reduction_3.q.out
index 2c1f6e5..78c9070 100644
--- a/ql/src/test/results/clientpositive/llap/dynamic_semijoin_reduction_3.q.out
+++ b/ql/src/test/results/clientpositive/llap/dynamic_semijoin_reduction_3.q.out
@@ -97,7 +97,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
-                     Right Outer Join0 to 1
+                     Right Outer Join 0 to 1
                 keys:
                   0 a (type: int)
                   1 a (type: int)
@@ -368,7 +368,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
-                     Right Outer Join0 to 1
+                     Right Outer Join 0 to 1
                 keys:
                   0 a (type: int)
                   1 a (type: int)
@@ -566,7 +566,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
-                     Right Outer Join0 to 1
+                     Right Outer Join 0 to 1
                 keys:
                   0 a (type: int)
                   1 _col0 (type: int)

http://git-wip-us.apache.org/repos/asf/hive/blob/92983158/ql/src/test/results/clientpositive/llap/hybridgrace_hashjoin_1.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/llap/hybridgrace_hashjoin_1.q.out b/ql/src/test/results/clientpositive/llap/hybridgrace_hashjoin_1.q.out
index 33d88ce..083bfc3 100644
--- a/ql/src/test/results/clientpositive/llap/hybridgrace_hashjoin_1.q.out
+++ b/ql/src/test/results/clientpositive/llap/hybridgrace_hashjoin_1.q.out
@@ -521,7 +521,7 @@ STAGE PLANS:
                     Statistics: Num rows: 12288 Data size: 36696 Basic stats: COMPLETE Column stats: COMPLETE
                     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)
@@ -632,7 +632,7 @@ STAGE PLANS:
                     Statistics: Num rows: 12288 Data size: 36696 Basic stats: COMPLETE Column stats: COMPLETE
                     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)

http://git-wip-us.apache.org/repos/asf/hive/blob/92983158/ql/src/test/results/clientpositive/llap/join32_lessSize.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/llap/join32_lessSize.q.out b/ql/src/test/results/clientpositive/llap/join32_lessSize.q.out
index 5c2e3d4..5d5f8c7 100644
--- a/ql/src/test/results/clientpositive/llap/join32_lessSize.q.out
+++ b/ql/src/test/results/clientpositive/llap/join32_lessSize.q.out
@@ -1829,7 +1829,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge 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/llap/join46.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/llap/join46.q.out b/ql/src/test/results/clientpositive/llap/join46.q.out
index f8636e8..079acdd 100644
--- a/ql/src/test/results/clientpositive/llap/join46.q.out
+++ b/ql/src/test/results/clientpositive/llap/join46.q.out
@@ -97,7 +97,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
-                     Left Outer Join0 to 1
+                     Left Outer Join 0 to 1
                 keys:
                   0 _col1 (type: int)
                   1 _col1 (type: int)
@@ -207,7 +207,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
-                     Left Outer Join0 to 1
+                     Left Outer Join 0 to 1
                 filter predicates:
                   0 {VALUE._col0 BETWEEN 100 AND 102}
                   1 
@@ -317,7 +317,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
-                     Left Outer Join0 to 1
+                     Left Outer Join 0 to 1
                 filter predicates:
                   0 {VALUE._col0 BETWEEN 100 AND 102}
                   1 
@@ -424,7 +424,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
-                     Right Outer Join0 to 1
+                     Right Outer Join 0 to 1
                 keys:
                   0 _col1 (type: int)
                   1 _col1 (type: int)
@@ -522,7 +522,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
-                     Left Outer Join0 to 1
+                     Left Outer Join 0 to 1
                 filter predicates:
                   0 {VALUE._col0 BETWEEN 100 AND 102}
                   1 
@@ -634,7 +634,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
-                     Left Outer Join0 to 1
+                     Left Outer Join 0 to 1
                 keys:
                   0 
                   1 
@@ -747,7 +747,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
-                     Left Outer Join0 to 1
+                     Left Outer Join 0 to 1
                 keys:
                   0 
                   1 
@@ -858,7 +858,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
-                     Left Outer Join0 to 1
+                     Left Outer Join 0 to 1
                 keys:
                   0 
                   1 
@@ -969,7 +969,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
-                     Left Outer Join0 to 1
+                     Left Outer Join 0 to 1
                 keys:
                   0 _col1 (type: int)
                   1 _col1 (type: int)
@@ -1075,7 +1075,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
-                     Left Outer Join0 to 1
+                     Left Outer Join 0 to 1
                 keys:
                   0 
                   1 
@@ -1187,7 +1187,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
-                     Right Outer Join0 to 1
+                     Right Outer Join 0 to 1
                 keys:
                   0 
                   1 
@@ -1300,7 +1300,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
-                     Right Outer Join0 to 1
+                     Right Outer Join 0 to 1
                 keys:
                   0 
                   1 
@@ -1408,7 +1408,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
-                     Right Outer Join0 to 1
+                     Right Outer Join 0 to 1
                 keys:
                   0 
                   1 
@@ -1521,7 +1521,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
-                     Right Outer Join0 to 1
+                     Right Outer Join 0 to 1
                 keys:
                   0 _col1 (type: int)
                   1 _col1 (type: int)
@@ -2126,7 +2126,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
-                     Right Outer Join0 to 1
+                     Right Outer Join 0 to 1
                 keys:
                   0 _col1 (type: int)
                   1 _col1 (type: int)
@@ -2161,7 +2161,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
-                     Left Outer Join0 to 1
+                     Left 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/llap/join_emit_interval.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/llap/join_emit_interval.q.out b/ql/src/test/results/clientpositive/llap/join_emit_interval.q.out
index 7fda074..4dfb09b 100644
--- a/ql/src/test/results/clientpositive/llap/join_emit_interval.q.out
+++ b/ql/src/test/results/clientpositive/llap/join_emit_interval.q.out
@@ -97,7 +97,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
-                     Left Outer Join0 to 1
+                     Left Outer Join 0 to 1
                 filter predicates:
                   0 {VALUE._col0 BETWEEN 100 AND 102}
                   1 
@@ -199,7 +199,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
-                     Left Outer Join0 to 1
+                     Left Outer Join 0 to 1
                 filter predicates:
                   0 {VALUE._col0 BETWEEN 100 AND 102}
                   1 

http://git-wip-us.apache.org/repos/asf/hive/blob/92983158/ql/src/test/results/clientpositive/llap/limit_join_transpose.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/llap/limit_join_transpose.q.out b/ql/src/test/results/clientpositive/llap/limit_join_transpose.q.out
index 4474581..99d8d6f 100644
--- a/ql/src/test/results/clientpositive/llap/limit_join_transpose.q.out
+++ b/ql/src/test/results/clientpositive/llap/limit_join_transpose.q.out
@@ -61,7 +61,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
-                     Left Outer Join0 to 1
+                     Left Outer Join 0 to 1
                 keys:
                   0 _col0 (type: string)
                   1 _col0 (type: string)
@@ -162,7 +162,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
-                     Left Outer Join0 to 1
+                     Left Outer Join 0 to 1
                 keys:
                   0 _col0 (type: string)
                   1 _col0 (type: string)
@@ -275,7 +275,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
-                     Left Outer Join0 to 1
+                     Left Outer Join 0 to 1
                 keys:
                   0 _col0 (type: string)
                   1 _col0 (type: string)
@@ -405,7 +405,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
-                     Left Outer Join0 to 1
+                     Left Outer Join 0 to 1
                 keys:
                   0 _col1 (type: string)
                   1 _col1 (type: string)
@@ -422,7 +422,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
-                     Left Outer Join0 to 1
+                     Left Outer Join 0 to 1
                 keys:
                   0 _col2 (type: string)
                   1 _col0 (type: string)
@@ -547,7 +547,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
-                     Right Outer Join0 to 1
+                     Right Outer Join 0 to 1
                 keys:
                   0 _col0 (type: string)
                   1 _col2 (type: string)
@@ -584,7 +584,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
-                     Left Outer Join0 to 1
+                     Left Outer Join 0 to 1
                 keys:
                   0 _col1 (type: string)
                   1 _col1 (type: string)
@@ -726,7 +726,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
-                     Right Outer Join0 to 1
+                     Right Outer Join 0 to 1
                 keys:
                   0 _col0 (type: string)
                   1 _col0 (type: string)
@@ -776,7 +776,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
-                     Right Outer Join0 to 1
+                     Right Outer Join 0 to 1
                 keys:
                   0 _col0 (type: string)
                   1 _col1 (type: string)
@@ -949,7 +949,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
-                     Left Outer Join0 to 1
+                     Left Outer Join 0 to 1
                 keys:
                   0 _col0 (type: string)
                   1 _col0 (type: string)
@@ -1051,7 +1051,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
-                     Left Outer Join0 to 1
+                     Left Outer Join 0 to 1
                 keys:
                   0 _col0 (type: string)
                   1 _col0 (type: string)
@@ -1167,7 +1167,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
-                     Left Outer Join0 to 1
+                     Left Outer Join 0 to 1
                 keys:
                   0 _col0 (type: string)
                   1 _col0 (type: string)
@@ -1299,7 +1299,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
-                     Left Outer Join0 to 1
+                     Left Outer Join 0 to 1
                 keys:
                   0 _col1 (type: string)
                   1 _col1 (type: string)
@@ -1316,7 +1316,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
-                     Left Outer Join0 to 1
+                     Left Outer Join 0 to 1
                 keys:
                   0 _col2 (type: string)
                   1 _col0 (type: string)
@@ -1442,7 +1442,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
-                     Right Outer Join0 to 1
+                     Right Outer Join 0 to 1
                 keys:
                   0 _col0 (type: string)
                   1 _col2 (type: string)
@@ -1481,7 +1481,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
-                     Left Outer Join0 to 1
+                     Left Outer Join 0 to 1
                 keys:
                   0 _col1 (type: string)
                   1 _col1 (type: string)
@@ -1624,7 +1624,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
-                     Right Outer Join0 to 1
+                     Right Outer Join 0 to 1
                 keys:
                   0 _col0 (type: string)
                   1 _col0 (type: string)
@@ -1676,7 +1676,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
-                     Right Outer Join0 to 1
+                     Right Outer Join 0 to 1
                 keys:
                   0 _col0 (type: string)
                   1 _col1 (type: string)

http://git-wip-us.apache.org/repos/asf/hive/blob/92983158/ql/src/test/results/clientpositive/llap/llap_nullscan.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/llap/llap_nullscan.q.out b/ql/src/test/results/clientpositive/llap/llap_nullscan.q.out
index 1e39acc..430bdaf 100644
--- a/ql/src/test/results/clientpositive/llap/llap_nullscan.q.out
+++ b/ql/src/test/results/clientpositive/llap/llap_nullscan.q.out
@@ -196,7 +196,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge 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/llap/mapjoin3.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/llap/mapjoin3.q.out b/ql/src/test/results/clientpositive/llap/mapjoin3.q.out
index cf1bebb..4599214 100644
--- a/ql/src/test/results/clientpositive/llap/mapjoin3.q.out
+++ b/ql/src/test/results/clientpositive/llap/mapjoin3.q.out
@@ -112,7 +112,7 @@ STAGE PLANS:
                     Statistics: Num rows: 3 Data size: 3 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: bigint)
                         1 _col0 (type: bigint)

http://git-wip-us.apache.org/repos/asf/hive/blob/92983158/ql/src/test/results/clientpositive/llap/mapjoin46.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/llap/mapjoin46.q.out b/ql/src/test/results/clientpositive/llap/mapjoin46.q.out
index 71f235a..efada10 100644
--- a/ql/src/test/results/clientpositive/llap/mapjoin46.q.out
+++ b/ql/src/test/results/clientpositive/llap/mapjoin46.q.out
@@ -69,7 +69,7 @@ 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 _col1 (type: int)
                         1 _col1 (type: int)
@@ -169,7 +169,7 @@ 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 
@@ -276,7 +276,7 @@ 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 
@@ -394,7 +394,7 @@ 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 _col1 (type: int)
                         1 _col1 (type: int)
@@ -472,7 +472,7 @@ 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 
@@ -579,7 +579,7 @@ 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 
@@ -687,7 +687,7 @@ 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 
@@ -793,7 +793,7 @@ 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 
@@ -895,7 +895,7 @@ 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 _col1 (type: int)
                         1 _col1 (type: int)
@@ -1015,7 +1015,7 @@ 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 
@@ -1123,7 +1123,7 @@ 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 
@@ -1226,7 +1226,7 @@ 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 
@@ -1332,7 +1332,7 @@ 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 _col1 (type: int)
                         1 _col1 (type: int)
@@ -1903,7 +1903,7 @@ 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 _col1 (type: int)
                         1 _col1 (type: int)
@@ -1929,7 +1929,7 @@ 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 _col1 (type: int)
                         1 _col1 (type: int)

http://git-wip-us.apache.org/repos/asf/hive/blob/92983158/ql/src/test/results/clientpositive/llap/mapjoin_emit_interval.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/llap/mapjoin_emit_interval.q.out b/ql/src/test/results/clientpositive/llap/mapjoin_emit_interval.q.out
index 81a8546..fdbca8a 100644
--- a/ql/src/test/results/clientpositive/llap/mapjoin_emit_interval.q.out
+++ b/ql/src/test/results/clientpositive/llap/mapjoin_emit_interval.q.out
@@ -69,7 +69,7 @@ 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 
@@ -168,7 +168,7 @@ 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 

http://git-wip-us.apache.org/repos/asf/hive/blob/92983158/ql/src/test/results/clientpositive/llap/mergejoin.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/llap/mergejoin.q.out b/ql/src/test/results/clientpositive/llap/mergejoin.q.out
index 45e58e0..10fb45d 100644
--- a/ql/src/test/results/clientpositive/llap/mergejoin.q.out
+++ b/ql/src/test/results/clientpositive/llap/mergejoin.q.out
@@ -1415,7 +1415,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
-                     Left Outer Join0 to 1
+                     Left Outer Join 0 to 1
                 keys:
                   0 _col0 (type: int)
                   1 _col0 (type: int)
@@ -1526,7 +1526,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge 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/llap/optimize_nullscan.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/llap/optimize_nullscan.q.out b/ql/src/test/results/clientpositive/llap/optimize_nullscan.q.out
index 4c08ee1..ea129b4 100644
--- a/ql/src/test/results/clientpositive/llap/optimize_nullscan.q.out
+++ b/ql/src/test/results/clientpositive/llap/optimize_nullscan.q.out
@@ -447,7 +447,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
-                     Left Outer Join0 to 1
+                     Left Outer Join 0 to 1
                 keys:
                   0 _col0 (type: string)
                   1 _col0 (type: string)
@@ -1248,7 +1248,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
-                     Left Outer Join0 to 1
+                     Left Outer Join 0 to 1
                 keys:
                   0 
                   1 
@@ -1525,7 +1525,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
-                     Left Outer Join0 to 1
+                     Left Outer Join 0 to 1
                 keys:
                   0 key (type: string)
                   1 key (type: string)

http://git-wip-us.apache.org/repos/asf/hive/blob/92983158/ql/src/test/results/clientpositive/llap/semijoin.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/llap/semijoin.q.out b/ql/src/test/results/clientpositive/llap/semijoin.q.out
index 28fc1d5..5786673 100644
--- a/ql/src/test/results/clientpositive/llap/semijoin.q.out
+++ b/ql/src/test/results/clientpositive/llap/semijoin.q.out
@@ -1689,7 +1689,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge 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)
@@ -1827,7 +1827,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge 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)
@@ -2110,7 +2110,7 @@ STAGE PLANS:
               Merge 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)
@@ -2251,7 +2251,7 @@ STAGE PLANS:
               Merge 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)
@@ -2572,7 +2572,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge 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/llap/skewjoin.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/llap/skewjoin.q.out b/ql/src/test/results/clientpositive/llap/skewjoin.q.out
index ff770f1..dc79b26 100644
--- a/ql/src/test/results/clientpositive/llap/skewjoin.q.out
+++ b/ql/src/test/results/clientpositive/llap/skewjoin.q.out
@@ -1044,7 +1044,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge 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/llap/skewjoinopt15.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/llap/skewjoinopt15.q.out b/ql/src/test/results/clientpositive/llap/skewjoinopt15.q.out
index 5d7f371..8aeb029 100644
--- a/ql/src/test/results/clientpositive/llap/skewjoinopt15.q.out
+++ b/ql/src/test/results/clientpositive/llap/skewjoinopt15.q.out
@@ -224,7 +224,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
-                     Right Outer Join0 to 1
+                     Right Outer Join 0 to 1
                 keys:
                   0 _col0 (type: int)
                   1 _col0 (type: int)
@@ -429,7 +429,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge 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/llap/smb_mapjoin_17.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/llap/smb_mapjoin_17.q.out b/ql/src/test/results/clientpositive/llap/smb_mapjoin_17.q.out
index 3ffef3b..183c022 100644
--- a/ql/src/test/results/clientpositive/llap/smb_mapjoin_17.q.out
+++ b/ql/src/test/results/clientpositive/llap/smb_mapjoin_17.q.out
@@ -495,12 +495,12 @@ STAGE PLANS:
                     Statistics: Num rows: 10 Data size: 70 Basic stats: COMPLETE Column stats: NONE
                     Merge Join Operator
                       condition map:
-                           Left Outer Join0 to 1
-                           Left Outer Join0 to 2
-                           Left Outer Join0 to 3
-                           Left Outer Join0 to 4
-                           Left Outer Join0 to 5
-                           Left Outer Join0 to 6
+                           Left Outer Join 0 to 1
+                           Left Outer Join 0 to 2
+                           Left Outer Join 0 to 3
+                           Left Outer Join 0 to 4
+                           Left Outer Join 0 to 5
+                           Left Outer Join 0 to 6
                       keys:
                         0 _col0 (type: int)
                         1 _col0 (type: int)
@@ -674,13 +674,13 @@ STAGE PLANS:
                     Statistics: Num rows: 10 Data size: 70 Basic stats: COMPLETE Column stats: NONE
                     Merge Join Operator
                       condition map:
-                           Left Outer Join0 to 1
-                           Left Outer Join0 to 2
-                           Left Outer Join0 to 3
-                           Left Outer Join0 to 4
-                           Left Outer Join0 to 5
-                           Left Outer Join0 to 6
-                           Left Outer Join0 to 7
+                           Left Outer Join 0 to 1
+                           Left Outer Join 0 to 2
+                           Left Outer Join 0 to 3
+                           Left Outer Join 0 to 4
+                           Left Outer Join 0 to 5
+                           Left Outer Join 0 to 6
+                           Left Outer Join 0 to 7
                       keys:
                         0 _col0 (type: int)
                         1 _col0 (type: int)
@@ -949,21 +949,21 @@ STAGE PLANS:
                     Statistics: Num rows: 10 Data size: 70 Basic stats: COMPLETE Column stats: NONE
                     Merge Join Operator
                       condition map:
-                           Left Outer Join0 to 1
-                           Left Outer Join0 to 2
-                           Left Outer Join0 to 3
-                           Left Outer Join0 to 4
-                           Left Outer Join0 to 5
-                           Left Outer Join0 to 6
-                           Left Outer Join0 to 7
-                           Left Outer Join0 to 8
-                           Left Outer Join0 to 9
-                           Left Outer Join0 to 10
-                           Left Outer Join0 to 11
-                           Left Outer Join0 to 12
-                           Left Outer Join0 to 13
-                           Left Outer Join0 to 14
-                           Left Outer Join0 to 15
+                           Left Outer Join 0 to 1
+                           Left Outer Join 0 to 2
+                           Left Outer Join 0 to 3
+                           Left Outer Join 0 to 4
+                           Left Outer Join 0 to 5
+                           Left Outer Join 0 to 6
+                           Left Outer Join 0 to 7
+                           Left Outer Join 0 to 8
+                           Left Outer Join 0 to 9
+                           Left Outer Join 0 to 10
+                           Left Outer Join 0 to 11
+                           Left Outer Join 0 to 12
+                           Left Outer Join 0 to 13
+                           Left Outer Join 0 to 14
+                           Left Outer Join 0 to 15
                       keys:
                         0 _col0 (type: int)
                         1 _col0 (type: int)
@@ -1059,10 +1059,10 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
-                     Left Outer Join0 to 1
-                     Left Outer Join0 to 2
-                     Left Outer Join0 to 3
-                     Left Outer Join0 to 4
+                     Left Outer Join 0 to 1
+                     Left Outer Join 0 to 2
+                     Left Outer Join 0 to 3
+                     Left Outer Join 0 to 4
                 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/llap/smb_mapjoin_4.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/llap/smb_mapjoin_4.q.out b/ql/src/test/results/clientpositive/llap/smb_mapjoin_4.q.out
index 776b459..fbfc902 100644
--- a/ql/src/test/results/clientpositive/llap/smb_mapjoin_4.q.out
+++ b/ql/src/test/results/clientpositive/llap/smb_mapjoin_4.q.out
@@ -354,8 +354,8 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge 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 _col0 (type: int)
                   1 _col0 (type: int)
@@ -467,8 +467,8 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge 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)
@@ -581,7 +581,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
-                     Left Outer Join0 to 1
+                     Left Outer Join 0 to 1
                      Outer Join 1 to 2
                 keys:
                   0 _col0 (type: int)
@@ -709,7 +709,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
-                     Right Outer Join0 to 1
+                     Right Outer Join 0 to 1
                      Inner Join 1 to 2
                 keys:
                   0 _col0 (type: int)
@@ -819,8 +819,8 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge 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
                 keys:
                   0 _col0 (type: int)
                   1 _col0 (type: int)
@@ -931,8 +931,8 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge 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
                 keys:
                   0 _col0 (type: int)
                   1 _col0 (type: int)
@@ -1045,7 +1045,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
-                     Right Outer Join0 to 1
+                     Right Outer Join 0 to 1
                      Outer Join 1 to 2
                 keys:
                   0 _col0 (type: int)
@@ -1170,7 +1170,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
-                     Right Outer Join0 to 1
+                     Right Outer Join 0 to 1
                      Inner Join 1 to 2
                 keys:
                   0 _col0 (type: int)
@@ -1281,7 +1281,7 @@ STAGE PLANS:
               Merge Join Operator
                 condition map:
                      Outer Join 0 to 1
-                     Left Outer Join1 to 2
+                     Left Outer Join 1 to 2
                 keys:
                   0 _col0 (type: int)
                   1 _col0 (type: int)
@@ -1398,7 +1398,7 @@ STAGE PLANS:
               Merge Join Operator
                 condition map:
                      Outer 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/llap/smb_mapjoin_5.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/llap/smb_mapjoin_5.q.out b/ql/src/test/results/clientpositive/llap/smb_mapjoin_5.q.out
index 0ddfdde..1589329 100644
--- a/ql/src/test/results/clientpositive/llap/smb_mapjoin_5.q.out
+++ b/ql/src/test/results/clientpositive/llap/smb_mapjoin_5.q.out
@@ -354,8 +354,8 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge 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 _col0 (type: int)
                   1 _col0 (type: int)
@@ -467,8 +467,8 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge 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)
@@ -581,7 +581,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
-                     Left Outer Join0 to 1
+                     Left Outer Join 0 to 1
                      Outer Join 1 to 2
                 keys:
                   0 _col0 (type: int)
@@ -709,7 +709,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
-                     Right Outer Join0 to 1
+                     Right Outer Join 0 to 1
                      Inner Join 1 to 2
                 keys:
                   0 _col0 (type: int)
@@ -819,8 +819,8 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge 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
                 keys:
                   0 _col0 (type: int)
                   1 _col0 (type: int)
@@ -931,8 +931,8 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge 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
                 keys:
                   0 _col0 (type: int)
                   1 _col0 (type: int)
@@ -1045,7 +1045,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
-                     Right Outer Join0 to 1
+                     Right Outer Join 0 to 1
                      Outer Join 1 to 2
                 keys:
                   0 _col0 (type: int)
@@ -1170,7 +1170,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
-                     Right Outer Join0 to 1
+                     Right Outer Join 0 to 1
                      Inner Join 1 to 2
                 keys:
                   0 _col0 (type: int)
@@ -1281,7 +1281,7 @@ STAGE PLANS:
               Merge Join Operator
                 condition map:
                      Outer Join 0 to 1
-                     Left Outer Join1 to 2
+                     Left Outer Join 1 to 2
                 keys:
                   0 _col0 (type: int)
                   1 _col0 (type: int)
@@ -1398,7 +1398,7 @@ STAGE PLANS:
               Merge Join Operator
                 condition map:
                      Outer 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/llap/sqlmerge.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/llap/sqlmerge.q.out b/ql/src/test/results/clientpositive/llap/sqlmerge.q.out
index c73e0d2..562d444 100644
--- a/ql/src/test/results/clientpositive/llap/sqlmerge.q.out
+++ b/ql/src/test/results/clientpositive/llap/sqlmerge.q.out
@@ -79,7 +79,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
-                     Right Outer Join0 to 1
+                     Right Outer Join 0 to 1
                 keys:
                   0 a (type: int)
                   1 a (type: int)
@@ -320,7 +320,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
-                     Right Outer Join0 to 1
+                     Right Outer Join 0 to 1
                 keys:
                   0 a (type: int)
                   1 a (type: int)

http://git-wip-us.apache.org/repos/asf/hive/blob/92983158/ql/src/test/results/clientpositive/llap/subquery_in.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/llap/subquery_in.q.out b/ql/src/test/results/clientpositive/llap/subquery_in.q.out
index 1e69d86..d7fd29e 100644
--- a/ql/src/test/results/clientpositive/llap/subquery_in.q.out
+++ b/ql/src/test/results/clientpositive/llap/subquery_in.q.out
@@ -4046,7 +4046,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
-                     Left Outer Join0 to 1
+                     Left Outer Join 0 to 1
                 keys:
                   0 _col4 (type: string)
                   1 _col0 (type: string)
@@ -4531,7 +4531,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
-                     Left Outer Join0 to 1
+                     Left Outer Join 0 to 1
                 keys:
                   0 _col4 (type: string)
                   1 _col0 (type: string)
@@ -4555,7 +4555,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
-                     Left Outer Join0 to 1
+                     Left Outer Join 0 to 1
                 keys:
                   0 _col4 (type: string)
                   1 _col0 (type: string)
@@ -4572,7 +4572,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
-                     Left Outer Join0 to 1
+                     Left Outer Join 0 to 1
                 keys:
                   0 _col4 (type: string), UDFToLong(_col5) (type: bigint)
                   1 _col1 (type: string), _col0 (type: bigint)
@@ -4797,7 +4797,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
-                     Left Outer Join0 to 1
+                     Left Outer Join 0 to 1
                 keys:
                   0 _col0 (type: int)
                   1 _col0 (type: int)
@@ -4821,7 +4821,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
-                     Left Outer Join0 to 1
+                     Left Outer Join 0 to 1
                 keys:
                   0 _col0 (type: int)
                   1 _col0 (type: int)
@@ -4838,7 +4838,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
-                     Left Outer Join0 to 1
+                     Left Outer Join 0 to 1
                 keys:
                   0 _col0 (type: int), UDFToDouble(_col5) (type: double)
                   1 _col1 (type: int), _col0 (type: double)

http://git-wip-us.apache.org/repos/asf/hive/blob/92983158/ql/src/test/results/clientpositive/llap/subquery_multi.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/llap/subquery_multi.q.out b/ql/src/test/results/clientpositive/llap/subquery_multi.q.out
index 3920ac6..29516ef 100644
--- a/ql/src/test/results/clientpositive/llap/subquery_multi.q.out
+++ b/ql/src/test/results/clientpositive/llap/subquery_multi.q.out
@@ -369,7 +369,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
-                     Left Outer Join0 to 1
+                     Left Outer Join 0 to 1
                 keys:
                   0 _col3 (type: string)
                   1 _col0 (type: string)
@@ -577,7 +577,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
-                     Left Outer Join0 to 1
+                     Left Outer Join 0 to 1
                 keys:
                   0 _col3 (type: string)
                   1 _col0 (type: string)
@@ -814,7 +814,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
-                     Left Outer Join0 to 1
+                     Left Outer Join 0 to 1
                 keys:
                   0 _col3 (type: string)
                   1 _col0 (type: string)
@@ -1008,7 +1008,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
-                     Left Outer Join0 to 1
+                     Left Outer Join 0 to 1
                 keys:
                   0 _col1 (type: string)
                   1 UDFToString(_col0) (type: string)
@@ -1557,7 +1557,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
-                     Left Outer Join0 to 1
+                     Left Outer Join 0 to 1
                 keys:
                   0 
                   1 
@@ -1876,7 +1876,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
-                     Left Outer Join0 to 1
+                     Left Outer Join 0 to 1
                 keys:
                   0 _col4 (type: string)
                   1 _col0 (type: string)
@@ -1893,7 +1893,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
-                     Left Outer Join0 to 1
+                     Left Outer Join 0 to 1
                 keys:
                   0 _col3 (type: string), _col4 (type: string)
                   1 _col0 (type: string), _col1 (type: string)
@@ -2418,7 +2418,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
-                     Left Outer Join0 to 1
+                     Left Outer Join 0 to 1
                 keys:
                   0 _col4 (type: string)
                   1 _col0 (type: string)
@@ -2435,7 +2435,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
-                     Left Outer Join0 to 1
+                     Left Outer Join 0 to 1
                 keys:
                   0 _col4 (type: string), _col3 (type: string)
                   1 _col1 (type: string), _col0 (type: string)
@@ -2668,7 +2668,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
-                     Left Outer Join0 to 1
+                     Left Outer Join 0 to 1
                 keys:
                   0 _col5 (type: int)
                   1 _col0 (type: int)
@@ -2685,7 +2685,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
-                     Left Outer Join0 to 1
+                     Left Outer Join 0 to 1
                 keys:
                   0 _col3 (type: string), _col5 (type: int)
                   1 _col0 (type: string), _col1 (type: int)
@@ -3204,7 +3204,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
-                     Left Outer Join0 to 1
+                     Left Outer Join 0 to 1
                 keys:
                   0 _col2 (type: double)
                   1 _col0 (type: double)
@@ -4064,7 +4064,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
-                     Left Outer Join0 to 1
+                     Left Outer Join 0 to 1
                 keys:
                   0 _col5 (type: int)
                   1 _col0 (type: int)
@@ -4264,7 +4264,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
-                     Left Outer Join0 to 1
+                     Left Outer Join 0 to 1
                 keys:
                   0 _col0 (type: string)
                   1 _col0 (type: string)
@@ -4279,7 +4279,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge 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/llap/subquery_notin.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/llap/subquery_notin.q.out b/ql/src/test/results/clientpositive/llap/subquery_notin.q.out
index 6a8a3f9..b4af915 100644
--- a/ql/src/test/results/clientpositive/llap/subquery_notin.q.out
+++ b/ql/src/test/results/clientpositive/llap/subquery_notin.q.out
@@ -99,7 +99,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
-                     Left Outer Join0 to 1
+                     Left Outer Join 0 to 1
                 keys:
                   0 _col0 (type: string)
                   1 _col0 (type: string)
@@ -367,7 +367,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
-                     Left Outer Join0 to 1
+                     Left Outer Join 0 to 1
                 keys:
                   0 _col1 (type: string)
                   1 _col0 (type: string)
@@ -384,7 +384,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge 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)
@@ -669,7 +669,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
-                     Left Outer Join0 to 1
+                     Left Outer Join 0 to 1
                 keys:
                   0 UDFToDouble(_col1) (type: double)
                   1 _col0 (type: double)
@@ -1031,7 +1031,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
-                     Left Outer Join0 to 1
+                     Left Outer Join 0 to 1
                 keys:
                   0 _col1 (type: string)
                   1 _col0 (type: string)
@@ -1055,7 +1055,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
-                     Left Outer Join0 to 1
+                     Left Outer Join 0 to 1
                 keys:
                   0 _col1 (type: string)
                   1 _col0 (type: string)
@@ -1072,7 +1072,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
-                     Left Outer Join0 to 1
+                     Left Outer Join 0 to 1
                 keys:
                   0 _col1 (type: string), _col2 (type: int)
                   1 _col1 (type: string), _col0 (type: int)
@@ -1564,7 +1564,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
-                     Left Outer Join0 to 1
+                     Left Outer Join 0 to 1
                 keys:
                   0 _col0 (type: string)
                   1 _col0 (type: string)
@@ -1723,7 +1723,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
-                     Left Outer Join0 to 1
+                     Left Outer Join 0 to 1
                 keys:
                   0 _col4 (type: string)
                   1 _col0 (type: string)
@@ -1740,7 +1740,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
-                     Left Outer Join0 to 1
+                     Left Outer Join 0 to 1
                 keys:
                   0 _col4 (type: string), _col5 (type: int)
                   1 _col1 (type: string), _col0 (type: int)
@@ -1936,7 +1936,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
-                     Left Outer Join0 to 1
+                     Left Outer Join 0 to 1
                 keys:
                   0 (_col5 - 1) (type: int)
                   1 _col0 (type: int)
@@ -2161,7 +2161,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
-                     Left Outer Join0 to 1
+                     Left Outer Join 0 to 1
                 keys:
                   0 (_col0 * _col5) (type: int)
                   1 _col0 (type: int)
@@ -2407,7 +2407,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
-                     Left Outer Join0 to 1
+                     Left Outer Join 0 to 1
                 keys:
                   0 _col0 (type: string)
                   1 _col0 (type: string)
@@ -2424,7 +2424,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge 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), _col3 (type: int)
@@ -2623,7 +2623,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
-                     Left Outer Join0 to 1
+                     Left Outer Join 0 to 1
                 keys:
                   0 floor(_col7) (type: bigint)
                   1 _col0 (type: bigint)
@@ -2860,7 +2860,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
-                     Left Outer Join0 to 1
+                     Left Outer Join 0 to 1
                 keys:
                   0 _col5 (type: int)
                   1 _col0 (type: int)
@@ -2877,7 +2877,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
-                     Left Outer Join0 to 1
+                     Left Outer Join 0 to 1
                 keys:
                   0 _col1 (type: string), _col5 (type: int)
                   1 _col0 (type: string), _col1 (type: int)
@@ -3092,7 +3092,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
-                     Left Outer Join0 to 1
+                     Left Outer Join 0 to 1
                 keys:
                   0 _col0 (type: int), _col5 (type: int)
                   1 _col0 (type: int), _col1 (type: int)
@@ -3109,7 +3109,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
-                     Left Outer Join0 to 1
+                     Left Outer Join 0 to 1
                 keys:
                   0 _col0 (type: int), _col1 (type: string), _col5 (type: int)
                   1 _col1 (type: int), _col0 (type: string), _col2 (type: int)
@@ -3268,7 +3268,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
-                     Left Outer Join0 to 1
+                     Left Outer Join 0 to 1
                 keys:
                   0 _col2 (type: string)
                   1 _col0 (type: string)
@@ -3285,7 +3285,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
-                     Left Outer Join0 to 1
+                     Left Outer Join 0 to 1
                 keys:
                   0 UDFToDouble(_col1) (type: double), _col2 (type: string)
                   1 _col0 (type: double), _col1 (type: string)
@@ -3489,7 +3489,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
-                     Left Outer Join0 to 1
+                     Left Outer Join 0 to 1
                 keys:
                   0 _col2 (type: int)
                   1 _col0 (type: int)
@@ -3506,7 +3506,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
-                     Left Outer Join0 to 1
+                     Left Outer Join 0 to 1
                 keys:
                   0 _col1 (type: string), _col2 (type: int)
                   1 _col0 (type: string), _col1 (type: int)
@@ -3754,7 +3754,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
-                     Left Outer Join0 to 1
+                     Left Outer Join 0 to 1
                 keys:
                   0 _col1 (type: string)
                   1 _col0 (type: string)
@@ -4026,7 +4026,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
-                     Left Outer Join0 to 1
+                     Left Outer Join 0 to 1
                 keys:
                   0 _col0 (type: string)
                   1 _col0 (type: string)
@@ -4043,7 +4043,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
-                     Left Outer Join0 to 1
+                     Left Outer Join 0 to 1
                 keys:
                   0 _col0 (type: string), _col1 (type: string)
                   1 _col1 (type: string), _col0 (type: string)
@@ -4319,7 +4319,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
-                     Left Outer Join0 to 1
+                     Left Outer Join 0 to 1
                 keys:
                   0 (_col5 - 1) (type: int)
                   1 _col0 (type: int)
@@ -4557,7 +4557,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
-                     Left Outer Join0 to 1
+                     Left Outer Join 0 to 1
                 keys:
                   0 (_col5 - 1) (type: int)
                   1 _col0 (type: int)
@@ -4849,7 +4849,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
-                     Left Outer Join0 to 1
+                     Left Outer Join 0 to 1
                 keys:
                   0 _col0 (type: string)
                   1 _col0 (type: string)
@@ -5513,7 +5513,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
-                     Left Outer Join0 to 1
+                     Left Outer Join 0 to 1
                 keys:
                   0 _col0 (type: string)
                   1 _col0 (type: string)
@@ -5530,7 +5530,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge 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), _col3 (type: int)
@@ -5749,7 +5749,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
-                     Left Outer Join0 to 1
+                     Left Outer Join 0 to 1
                 keys:
                   0 _col0 (type: int)
                   1 _col0 (type: int)
@@ -5944,7 +5944,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
-                     Left Outer Join0 to 1
+                     Left Outer Join 0 to 1
                 keys:
                   0 _col1 (type: char(100))
                   1 _col0 (type: char(100))
@@ -5961,7 +5961,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
-                     Left Outer Join0 to 1
+                     Left Outer Join 0 to 1
                 keys:
                   0 _col0 (type: int), _col1 (type: char(100))
                   1 _col0 (type: int), _col1 (type: char(100))
@@ -6204,7 +6204,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
-                     Left Outer Join0 to 1
+                     Left Outer Join 0 to 1
                 keys:
                   0 _col0 (type: int)
                   1 _col0 (type: int)
@@ -6221,7 +6221,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
-                     Left Outer Join0 to 1
+                     Left Outer Join 0 to 1
                 keys:
                   0 _col0 (type: int), _col1 (type: int)
                   1 _col1 (type: int), _col0 (type: int)
@@ -6440,8 +6440,8 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge 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 _col1 (type: int)
                   1 _col0 (type: int)
@@ -6662,8 +6662,8 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge 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 _col1 (type: int)
                   1 _col0 (type: int)
@@ -6834,7 +6834,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
-                     Left Outer Join0 to 1
+                     Left Outer Join 0 to 1
                 keys:
                   0 _col1 (type: int)
                   1 _col0 (type: int)
@@ -6851,7 +6851,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
-                     Left Outer Join0 to 1
+                     Left Outer Join 0 to 1
                 keys:
                   0 _col0 (type: int), _col1 (type: int)
                   1 _col0 (type: int), _col1 (type: int)
@@ -7010,7 +7010,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
-                     Left Outer Join0 to 1
+                     Left Outer Join 0 to 1
                 keys:
                   0 _col1 (type: int)
                   1 _col0 (type: int)
@@ -7158,7 +7158,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
-                     Left Outer Join0 to 1
+                     Left Outer Join 0 to 1
                 keys:
                   0 _col0 (type: int)
                   1 _col0 (type: int)
@@ -7348,7 +7348,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
-                     Left Outer Join0 to 1
+                     Left Outer Join 0 to 1
                 keys:
                   0 _col1 (type: string)
                   1 _col0 (type: string)
@@ -7365,7 +7365,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge 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)

http://git-wip-us.apache.org/repos/asf/hive/blob/92983158/ql/src/test/results/clientpositive/llap/subquery_null_agg.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/llap/subquery_null_agg.q.out b/ql/src/test/results/clientpositive/llap/subquery_null_agg.q.out
index 3435bd9..bff2781 100644
--- a/ql/src/test/results/clientpositive/llap/subquery_null_agg.q.out
+++ b/ql/src/test/results/clientpositive/llap/subquery_null_agg.q.out
@@ -122,7 +122,7 @@ STAGE PLANS:
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
-                     Left Outer Join0 to 1
+                     Left Outer Join 0 to 1
                 keys:
                   0 
                   1