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From vg...@apache.org
Subject [26/51] [partial] hive git commit: HIVE-16811 : Estimate statistics in absence of stats (Vineet Garg, reviewed by Ashutosh Chauhan)
Date Sat, 02 Sep 2017 05:08:58 GMT
http://git-wip-us.apache.org/repos/asf/hive/blob/8f7c5788/ql/src/test/results/clientpositive/llap/join_is_not_distinct_from.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/llap/join_is_not_distinct_from.q.out b/ql/src/test/results/clientpositive/llap/join_is_not_distinct_from.q.out
index eaf09ca..ce903ea 100644
--- a/ql/src/test/results/clientpositive/llap/join_is_not_distinct_from.q.out
+++ b/ql/src/test/results/clientpositive/llap/join_is_not_distinct_from.q.out
@@ -34,12 +34,12 @@ STAGE PLANS:
             Map Operator Tree:
                 TableScan
                   alias: a
-                  Statistics: Num rows: 3 Data size: 26 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 3 Data size: 24 Basic stats: COMPLETE Column stats: NONE
                   Reduce Output Operator
                     key expressions: key (type: int)
                     sort order: +
                     Map-reduce partition columns: key (type: int)
-                    Statistics: Num rows: 3 Data size: 26 Basic stats: COMPLETE Column stats: NONE
+                    Statistics: Num rows: 3 Data size: 24 Basic stats: COMPLETE Column stats: NONE
                     value expressions: value (type: int)
             Execution mode: llap
             LLAP IO: no inputs
@@ -47,12 +47,12 @@ STAGE PLANS:
             Map Operator Tree:
                 TableScan
                   alias: b
-                  Statistics: Num rows: 3 Data size: 26 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 3 Data size: 24 Basic stats: COMPLETE Column stats: NONE
                   Reduce Output Operator
                     key expressions: value (type: int)
                     sort order: +
                     Map-reduce partition columns: value (type: int)
-                    Statistics: Num rows: 3 Data size: 26 Basic stats: COMPLETE Column stats: NONE
+                    Statistics: Num rows: 3 Data size: 24 Basic stats: COMPLETE Column stats: NONE
                     value expressions: key (type: int)
             Execution mode: llap
             LLAP IO: no inputs
@@ -67,14 +67,14 @@ STAGE PLANS:
                   1 value (type: int)
                 nullSafes: [true]
                 outputColumnNames: _col0, _col1, _col5, _col6
-                Statistics: Num rows: 3 Data size: 28 Basic stats: COMPLETE Column stats: NONE
+                Statistics: Num rows: 3 Data size: 26 Basic stats: COMPLETE Column stats: NONE
                 Select Operator
                   expressions: _col0 (type: int), _col1 (type: int), _col5 (type: int), _col6 (type: int)
                   outputColumnNames: _col0, _col1, _col2, _col3
-                  Statistics: Num rows: 3 Data size: 28 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 3 Data size: 26 Basic stats: COMPLETE Column stats: NONE
                   File Output Operator
                     compressed: false
-                    Statistics: Num rows: 3 Data size: 28 Basic stats: COMPLETE Column stats: NONE
+                    Statistics: Num rows: 3 Data size: 26 Basic stats: COMPLETE Column stats: NONE
                     table:
                         input format: org.apache.hadoop.mapred.SequenceFileInputFormat
                         output format: org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
@@ -125,15 +125,15 @@ STAGE PLANS:
             Map Operator Tree:
                 TableScan
                   alias: a
-                  Statistics: Num rows: 3 Data size: 26 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 3 Data size: 24 Basic stats: COMPLETE Column stats: NONE
                   Filter Operator
                     predicate: key is not null (type: boolean)
-                    Statistics: Num rows: 3 Data size: 26 Basic stats: COMPLETE Column stats: NONE
+                    Statistics: Num rows: 3 Data size: 24 Basic stats: COMPLETE Column stats: NONE
                     Reduce Output Operator
                       key expressions: key (type: int)
                       sort order: +
                       Map-reduce partition columns: key (type: int)
-                      Statistics: Num rows: 3 Data size: 26 Basic stats: COMPLETE Column stats: NONE
+                      Statistics: Num rows: 3 Data size: 24 Basic stats: COMPLETE Column stats: NONE
                       value expressions: value (type: int)
             Execution mode: llap
             LLAP IO: no inputs
@@ -141,15 +141,15 @@ STAGE PLANS:
             Map Operator Tree:
                 TableScan
                   alias: b
-                  Statistics: Num rows: 3 Data size: 26 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 3 Data size: 24 Basic stats: COMPLETE Column stats: NONE
                   Filter Operator
                     predicate: value is not null (type: boolean)
-                    Statistics: Num rows: 3 Data size: 26 Basic stats: COMPLETE Column stats: NONE
+                    Statistics: Num rows: 3 Data size: 24 Basic stats: COMPLETE Column stats: NONE
                     Reduce Output Operator
                       key expressions: value (type: int)
                       sort order: +
                       Map-reduce partition columns: value (type: int)
-                      Statistics: Num rows: 3 Data size: 26 Basic stats: COMPLETE Column stats: NONE
+                      Statistics: Num rows: 3 Data size: 24 Basic stats: COMPLETE Column stats: NONE
                       value expressions: key (type: int)
             Execution mode: llap
             LLAP IO: no inputs
@@ -157,15 +157,15 @@ STAGE PLANS:
             Map Operator Tree:
                 TableScan
                   alias: c
-                  Statistics: Num rows: 3 Data size: 26 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 3 Data size: 24 Basic stats: COMPLETE Column stats: NONE
                   Filter Operator
                     predicate: key is not null (type: boolean)
-                    Statistics: Num rows: 3 Data size: 26 Basic stats: COMPLETE Column stats: NONE
+                    Statistics: Num rows: 3 Data size: 24 Basic stats: COMPLETE Column stats: NONE
                     Reduce Output Operator
                       key expressions: key (type: int)
                       sort order: +
                       Map-reduce partition columns: key (type: int)
-                      Statistics: Num rows: 3 Data size: 26 Basic stats: COMPLETE Column stats: NONE
+                      Statistics: Num rows: 3 Data size: 24 Basic stats: COMPLETE Column stats: NONE
                       value expressions: value (type: int)
             Execution mode: llap
             LLAP IO: no inputs
@@ -181,14 +181,14 @@ STAGE PLANS:
                   1 value (type: int)
                   2 key (type: int)
                 outputColumnNames: _col0, _col1, _col5, _col6, _col10, _col11
-                Statistics: Num rows: 6 Data size: 57 Basic stats: COMPLETE Column stats: NONE
+                Statistics: Num rows: 6 Data size: 52 Basic stats: COMPLETE Column stats: NONE
                 Select Operator
                   expressions: _col0 (type: int), _col1 (type: int), _col5 (type: int), _col6 (type: int), _col10 (type: int), _col11 (type: int)
                   outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5
-                  Statistics: Num rows: 6 Data size: 57 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 6 Data size: 52 Basic stats: COMPLETE Column stats: NONE
                   File Output Operator
                     compressed: false
-                    Statistics: Num rows: 6 Data size: 57 Basic stats: COMPLETE Column stats: NONE
+                    Statistics: Num rows: 6 Data size: 52 Basic stats: COMPLETE Column stats: NONE
                     table:
                         input format: org.apache.hadoop.mapred.SequenceFileInputFormat
                         output format: org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
@@ -230,12 +230,12 @@ STAGE PLANS:
             Map Operator Tree:
                 TableScan
                   alias: a
-                  Statistics: Num rows: 3 Data size: 26 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 3 Data size: 24 Basic stats: COMPLETE Column stats: NONE
                   Reduce Output Operator
                     key expressions: key (type: int)
                     sort order: +
                     Map-reduce partition columns: key (type: int)
-                    Statistics: Num rows: 3 Data size: 26 Basic stats: COMPLETE Column stats: NONE
+                    Statistics: Num rows: 3 Data size: 24 Basic stats: COMPLETE Column stats: NONE
                     value expressions: value (type: int)
             Execution mode: llap
             LLAP IO: no inputs
@@ -243,12 +243,12 @@ STAGE PLANS:
             Map Operator Tree:
                 TableScan
                   alias: b
-                  Statistics: Num rows: 3 Data size: 26 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 3 Data size: 24 Basic stats: COMPLETE Column stats: NONE
                   Reduce Output Operator
                     key expressions: value (type: int)
                     sort order: +
                     Map-reduce partition columns: value (type: int)
-                    Statistics: Num rows: 3 Data size: 26 Basic stats: COMPLETE Column stats: NONE
+                    Statistics: Num rows: 3 Data size: 24 Basic stats: COMPLETE Column stats: NONE
                     value expressions: key (type: int)
             Execution mode: llap
             LLAP IO: no inputs
@@ -256,12 +256,12 @@ STAGE PLANS:
             Map Operator Tree:
                 TableScan
                   alias: c
-                  Statistics: Num rows: 3 Data size: 26 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 3 Data size: 24 Basic stats: COMPLETE Column stats: NONE
                   Reduce Output Operator
                     key expressions: key (type: int)
                     sort order: +
                     Map-reduce partition columns: key (type: int)
-                    Statistics: Num rows: 3 Data size: 26 Basic stats: COMPLETE Column stats: NONE
+                    Statistics: Num rows: 3 Data size: 24 Basic stats: COMPLETE Column stats: NONE
                     value expressions: value (type: int)
             Execution mode: llap
             LLAP IO: no inputs
@@ -278,14 +278,14 @@ STAGE PLANS:
                   2 key (type: int)
                 nullSafes: [true]
                 outputColumnNames: _col0, _col1, _col5, _col6, _col10, _col11
-                Statistics: Num rows: 6 Data size: 57 Basic stats: COMPLETE Column stats: NONE
+                Statistics: Num rows: 6 Data size: 52 Basic stats: COMPLETE Column stats: NONE
                 Select Operator
                   expressions: _col0 (type: int), _col1 (type: int), _col5 (type: int), _col6 (type: int), _col10 (type: int), _col11 (type: int)
                   outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5
-                  Statistics: Num rows: 6 Data size: 57 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 6 Data size: 52 Basic stats: COMPLETE Column stats: NONE
                   File Output Operator
                     compressed: false
-                    Statistics: Num rows: 6 Data size: 57 Basic stats: COMPLETE Column stats: NONE
+                    Statistics: Num rows: 6 Data size: 52 Basic stats: COMPLETE Column stats: NONE
                     table:
                         input format: org.apache.hadoop.mapred.SequenceFileInputFormat
                         output format: org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
@@ -354,45 +354,45 @@ STAGE PLANS:
             Map Operator Tree:
                 TableScan
                   alias: a
-                  Statistics: Num rows: 3 Data size: 26 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 3 Data size: 24 Basic stats: COMPLETE Column stats: NONE
                   Filter Operator
                     predicate: value is not null (type: boolean)
-                    Statistics: Num rows: 3 Data size: 26 Basic stats: COMPLETE Column stats: NONE
+                    Statistics: Num rows: 3 Data size: 24 Basic stats: COMPLETE Column stats: NONE
                     Reduce Output Operator
                       key expressions: key (type: int), value (type: int)
                       sort order: ++
                       Map-reduce partition columns: key (type: int), value (type: int)
-                      Statistics: Num rows: 3 Data size: 26 Basic stats: COMPLETE Column stats: NONE
+                      Statistics: Num rows: 3 Data size: 24 Basic stats: COMPLETE Column stats: NONE
             Execution mode: llap
             LLAP IO: no inputs
         Map 3 
             Map Operator Tree:
                 TableScan
                   alias: b
-                  Statistics: Num rows: 3 Data size: 26 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 3 Data size: 24 Basic stats: COMPLETE Column stats: NONE
                   Filter Operator
                     predicate: key is not null (type: boolean)
-                    Statistics: Num rows: 3 Data size: 26 Basic stats: COMPLETE Column stats: NONE
+                    Statistics: Num rows: 3 Data size: 24 Basic stats: COMPLETE Column stats: NONE
                     Reduce Output Operator
                       key expressions: value (type: int), key (type: int)
                       sort order: ++
                       Map-reduce partition columns: value (type: int), key (type: int)
-                      Statistics: Num rows: 3 Data size: 26 Basic stats: COMPLETE Column stats: NONE
+                      Statistics: Num rows: 3 Data size: 24 Basic stats: COMPLETE Column stats: NONE
             Execution mode: llap
             LLAP IO: no inputs
         Map 4 
             Map Operator Tree:
                 TableScan
                   alias: c
-                  Statistics: Num rows: 3 Data size: 26 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 3 Data size: 24 Basic stats: COMPLETE Column stats: NONE
                   Filter Operator
                     predicate: value is not null (type: boolean)
-                    Statistics: Num rows: 3 Data size: 26 Basic stats: COMPLETE Column stats: NONE
+                    Statistics: Num rows: 3 Data size: 24 Basic stats: COMPLETE Column stats: NONE
                     Reduce Output Operator
                       key expressions: key (type: int), value (type: int)
                       sort order: ++
                       Map-reduce partition columns: key (type: int), value (type: int)
-                      Statistics: Num rows: 3 Data size: 26 Basic stats: COMPLETE Column stats: NONE
+                      Statistics: Num rows: 3 Data size: 24 Basic stats: COMPLETE Column stats: NONE
             Execution mode: llap
             LLAP IO: no inputs
         Reducer 2 
@@ -408,14 +408,14 @@ STAGE PLANS:
                   2 key (type: int), value (type: int)
                 nullSafes: [true, false]
                 outputColumnNames: _col0, _col1, _col5, _col6, _col10, _col11
-                Statistics: Num rows: 6 Data size: 57 Basic stats: COMPLETE Column stats: NONE
+                Statistics: Num rows: 6 Data size: 52 Basic stats: COMPLETE Column stats: NONE
                 Select Operator
                   expressions: _col0 (type: int), _col1 (type: int), _col5 (type: int), _col6 (type: int), _col10 (type: int), _col11 (type: int)
                   outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5
-                  Statistics: Num rows: 6 Data size: 57 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 6 Data size: 52 Basic stats: COMPLETE Column stats: NONE
                   File Output Operator
                     compressed: false
-                    Statistics: Num rows: 6 Data size: 57 Basic stats: COMPLETE Column stats: NONE
+                    Statistics: Num rows: 6 Data size: 52 Basic stats: COMPLETE Column stats: NONE
                     table:
                         input format: org.apache.hadoop.mapred.SequenceFileInputFormat
                         output format: org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
@@ -457,36 +457,36 @@ STAGE PLANS:
             Map Operator Tree:
                 TableScan
                   alias: a
-                  Statistics: Num rows: 3 Data size: 26 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 3 Data size: 24 Basic stats: COMPLETE Column stats: NONE
                   Reduce Output Operator
                     key expressions: key (type: int), value (type: int)
                     sort order: ++
                     Map-reduce partition columns: key (type: int), value (type: int)
-                    Statistics: Num rows: 3 Data size: 26 Basic stats: COMPLETE Column stats: NONE
+                    Statistics: Num rows: 3 Data size: 24 Basic stats: COMPLETE Column stats: NONE
             Execution mode: llap
             LLAP IO: no inputs
         Map 3 
             Map Operator Tree:
                 TableScan
                   alias: b
-                  Statistics: Num rows: 3 Data size: 26 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 3 Data size: 24 Basic stats: COMPLETE Column stats: NONE
                   Reduce Output Operator
                     key expressions: value (type: int), key (type: int)
                     sort order: ++
                     Map-reduce partition columns: value (type: int), key (type: int)
-                    Statistics: Num rows: 3 Data size: 26 Basic stats: COMPLETE Column stats: NONE
+                    Statistics: Num rows: 3 Data size: 24 Basic stats: COMPLETE Column stats: NONE
             Execution mode: llap
             LLAP IO: no inputs
         Map 4 
             Map Operator Tree:
                 TableScan
                   alias: c
-                  Statistics: Num rows: 3 Data size: 26 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 3 Data size: 24 Basic stats: COMPLETE Column stats: NONE
                   Reduce Output Operator
                     key expressions: key (type: int), value (type: int)
                     sort order: ++
                     Map-reduce partition columns: key (type: int), value (type: int)
-                    Statistics: Num rows: 3 Data size: 26 Basic stats: COMPLETE Column stats: NONE
+                    Statistics: Num rows: 3 Data size: 24 Basic stats: COMPLETE Column stats: NONE
             Execution mode: llap
             LLAP IO: no inputs
         Reducer 2 
@@ -502,14 +502,14 @@ STAGE PLANS:
                   2 key (type: int), value (type: int)
                 nullSafes: [true, true]
                 outputColumnNames: _col0, _col1, _col5, _col6, _col10, _col11
-                Statistics: Num rows: 6 Data size: 57 Basic stats: COMPLETE Column stats: NONE
+                Statistics: Num rows: 6 Data size: 52 Basic stats: COMPLETE Column stats: NONE
                 Select Operator
                   expressions: _col0 (type: int), _col1 (type: int), _col5 (type: int), _col6 (type: int), _col10 (type: int), _col11 (type: int)
                   outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5
-                  Statistics: Num rows: 6 Data size: 57 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 6 Data size: 52 Basic stats: COMPLETE Column stats: NONE
                   File Output Operator
                     compressed: false
-                    Statistics: Num rows: 6 Data size: 57 Basic stats: COMPLETE Column stats: NONE
+                    Statistics: Num rows: 6 Data size: 52 Basic stats: COMPLETE Column stats: NONE
                     table:
                         input format: org.apache.hadoop.mapred.SequenceFileInputFormat
                         output format: org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
@@ -1596,7 +1596,7 @@ STAGE PLANS:
             Map Operator Tree:
                 TableScan
                   alias: a
-                  Statistics: Num rows: 3 Data size: 26 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 3 Data size: 24 Basic stats: COMPLETE Column stats: NONE
                   Filter Operator
                     predicate: key is null (type: boolean)
                     Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: NONE
@@ -1612,7 +1612,7 @@ STAGE PLANS:
             Map Operator Tree:
                 TableScan
                   alias: b
-                  Statistics: Num rows: 3 Data size: 26 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 3 Data size: 24 Basic stats: COMPLETE Column stats: NONE
                   Filter Operator
                     predicate: value is null (type: boolean)
                     Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: NONE

http://git-wip-us.apache.org/repos/asf/hive/blob/8f7c5788/ql/src/test/results/clientpositive/llap/join_nullsafe.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/llap/join_nullsafe.q.out b/ql/src/test/results/clientpositive/llap/join_nullsafe.q.out
index 71685aa..ce399da 100644
--- a/ql/src/test/results/clientpositive/llap/join_nullsafe.q.out
+++ b/ql/src/test/results/clientpositive/llap/join_nullsafe.q.out
@@ -34,12 +34,12 @@ STAGE PLANS:
             Map Operator Tree:
                 TableScan
                   alias: a
-                  Statistics: Num rows: 3 Data size: 26 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 3 Data size: 24 Basic stats: COMPLETE Column stats: NONE
                   Reduce Output Operator
                     key expressions: key (type: int)
                     sort order: +
                     Map-reduce partition columns: key (type: int)
-                    Statistics: Num rows: 3 Data size: 26 Basic stats: COMPLETE Column stats: NONE
+                    Statistics: Num rows: 3 Data size: 24 Basic stats: COMPLETE Column stats: NONE
                     value expressions: value (type: int)
             Execution mode: llap
             LLAP IO: no inputs
@@ -47,12 +47,12 @@ STAGE PLANS:
             Map Operator Tree:
                 TableScan
                   alias: b
-                  Statistics: Num rows: 3 Data size: 26 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 3 Data size: 24 Basic stats: COMPLETE Column stats: NONE
                   Reduce Output Operator
                     key expressions: value (type: int)
                     sort order: +
                     Map-reduce partition columns: value (type: int)
-                    Statistics: Num rows: 3 Data size: 26 Basic stats: COMPLETE Column stats: NONE
+                    Statistics: Num rows: 3 Data size: 24 Basic stats: COMPLETE Column stats: NONE
                     value expressions: key (type: int)
             Execution mode: llap
             LLAP IO: no inputs
@@ -67,14 +67,14 @@ STAGE PLANS:
                   1 value (type: int)
                 nullSafes: [true]
                 outputColumnNames: _col0, _col1, _col5, _col6
-                Statistics: Num rows: 3 Data size: 28 Basic stats: COMPLETE Column stats: NONE
+                Statistics: Num rows: 3 Data size: 26 Basic stats: COMPLETE Column stats: NONE
                 Select Operator
                   expressions: _col0 (type: int), _col1 (type: int), _col5 (type: int), _col6 (type: int)
                   outputColumnNames: _col0, _col1, _col2, _col3
-                  Statistics: Num rows: 3 Data size: 28 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 3 Data size: 26 Basic stats: COMPLETE Column stats: NONE
                   File Output Operator
                     compressed: false
-                    Statistics: Num rows: 3 Data size: 28 Basic stats: COMPLETE Column stats: NONE
+                    Statistics: Num rows: 3 Data size: 26 Basic stats: COMPLETE Column stats: NONE
                     table:
                         input format: org.apache.hadoop.mapred.SequenceFileInputFormat
                         output format: org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
@@ -125,15 +125,15 @@ STAGE PLANS:
             Map Operator Tree:
                 TableScan
                   alias: a
-                  Statistics: Num rows: 3 Data size: 26 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 3 Data size: 24 Basic stats: COMPLETE Column stats: NONE
                   Filter Operator
                     predicate: key is not null (type: boolean)
-                    Statistics: Num rows: 3 Data size: 26 Basic stats: COMPLETE Column stats: NONE
+                    Statistics: Num rows: 3 Data size: 24 Basic stats: COMPLETE Column stats: NONE
                     Reduce Output Operator
                       key expressions: key (type: int)
                       sort order: +
                       Map-reduce partition columns: key (type: int)
-                      Statistics: Num rows: 3 Data size: 26 Basic stats: COMPLETE Column stats: NONE
+                      Statistics: Num rows: 3 Data size: 24 Basic stats: COMPLETE Column stats: NONE
                       value expressions: value (type: int)
             Execution mode: llap
             LLAP IO: no inputs
@@ -141,15 +141,15 @@ STAGE PLANS:
             Map Operator Tree:
                 TableScan
                   alias: b
-                  Statistics: Num rows: 3 Data size: 26 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 3 Data size: 24 Basic stats: COMPLETE Column stats: NONE
                   Filter Operator
                     predicate: value is not null (type: boolean)
-                    Statistics: Num rows: 3 Data size: 26 Basic stats: COMPLETE Column stats: NONE
+                    Statistics: Num rows: 3 Data size: 24 Basic stats: COMPLETE Column stats: NONE
                     Reduce Output Operator
                       key expressions: value (type: int)
                       sort order: +
                       Map-reduce partition columns: value (type: int)
-                      Statistics: Num rows: 3 Data size: 26 Basic stats: COMPLETE Column stats: NONE
+                      Statistics: Num rows: 3 Data size: 24 Basic stats: COMPLETE Column stats: NONE
                       value expressions: key (type: int)
             Execution mode: llap
             LLAP IO: no inputs
@@ -157,15 +157,15 @@ STAGE PLANS:
             Map Operator Tree:
                 TableScan
                   alias: c
-                  Statistics: Num rows: 3 Data size: 26 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 3 Data size: 24 Basic stats: COMPLETE Column stats: NONE
                   Filter Operator
                     predicate: key is not null (type: boolean)
-                    Statistics: Num rows: 3 Data size: 26 Basic stats: COMPLETE Column stats: NONE
+                    Statistics: Num rows: 3 Data size: 24 Basic stats: COMPLETE Column stats: NONE
                     Reduce Output Operator
                       key expressions: key (type: int)
                       sort order: +
                       Map-reduce partition columns: key (type: int)
-                      Statistics: Num rows: 3 Data size: 26 Basic stats: COMPLETE Column stats: NONE
+                      Statistics: Num rows: 3 Data size: 24 Basic stats: COMPLETE Column stats: NONE
                       value expressions: value (type: int)
             Execution mode: llap
             LLAP IO: no inputs
@@ -181,14 +181,14 @@ STAGE PLANS:
                   1 value (type: int)
                   2 key (type: int)
                 outputColumnNames: _col0, _col1, _col5, _col6, _col10, _col11
-                Statistics: Num rows: 6 Data size: 57 Basic stats: COMPLETE Column stats: NONE
+                Statistics: Num rows: 6 Data size: 52 Basic stats: COMPLETE Column stats: NONE
                 Select Operator
                   expressions: _col0 (type: int), _col1 (type: int), _col5 (type: int), _col6 (type: int), _col10 (type: int), _col11 (type: int)
                   outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5
-                  Statistics: Num rows: 6 Data size: 57 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 6 Data size: 52 Basic stats: COMPLETE Column stats: NONE
                   File Output Operator
                     compressed: false
-                    Statistics: Num rows: 6 Data size: 57 Basic stats: COMPLETE Column stats: NONE
+                    Statistics: Num rows: 6 Data size: 52 Basic stats: COMPLETE Column stats: NONE
                     table:
                         input format: org.apache.hadoop.mapred.SequenceFileInputFormat
                         output format: org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
@@ -230,12 +230,12 @@ STAGE PLANS:
             Map Operator Tree:
                 TableScan
                   alias: a
-                  Statistics: Num rows: 3 Data size: 26 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 3 Data size: 24 Basic stats: COMPLETE Column stats: NONE
                   Reduce Output Operator
                     key expressions: key (type: int)
                     sort order: +
                     Map-reduce partition columns: key (type: int)
-                    Statistics: Num rows: 3 Data size: 26 Basic stats: COMPLETE Column stats: NONE
+                    Statistics: Num rows: 3 Data size: 24 Basic stats: COMPLETE Column stats: NONE
                     value expressions: value (type: int)
             Execution mode: llap
             LLAP IO: no inputs
@@ -243,12 +243,12 @@ STAGE PLANS:
             Map Operator Tree:
                 TableScan
                   alias: b
-                  Statistics: Num rows: 3 Data size: 26 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 3 Data size: 24 Basic stats: COMPLETE Column stats: NONE
                   Reduce Output Operator
                     key expressions: value (type: int)
                     sort order: +
                     Map-reduce partition columns: value (type: int)
-                    Statistics: Num rows: 3 Data size: 26 Basic stats: COMPLETE Column stats: NONE
+                    Statistics: Num rows: 3 Data size: 24 Basic stats: COMPLETE Column stats: NONE
                     value expressions: key (type: int)
             Execution mode: llap
             LLAP IO: no inputs
@@ -256,12 +256,12 @@ STAGE PLANS:
             Map Operator Tree:
                 TableScan
                   alias: c
-                  Statistics: Num rows: 3 Data size: 26 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 3 Data size: 24 Basic stats: COMPLETE Column stats: NONE
                   Reduce Output Operator
                     key expressions: key (type: int)
                     sort order: +
                     Map-reduce partition columns: key (type: int)
-                    Statistics: Num rows: 3 Data size: 26 Basic stats: COMPLETE Column stats: NONE
+                    Statistics: Num rows: 3 Data size: 24 Basic stats: COMPLETE Column stats: NONE
                     value expressions: value (type: int)
             Execution mode: llap
             LLAP IO: no inputs
@@ -278,14 +278,14 @@ STAGE PLANS:
                   2 key (type: int)
                 nullSafes: [true]
                 outputColumnNames: _col0, _col1, _col5, _col6, _col10, _col11
-                Statistics: Num rows: 6 Data size: 57 Basic stats: COMPLETE Column stats: NONE
+                Statistics: Num rows: 6 Data size: 52 Basic stats: COMPLETE Column stats: NONE
                 Select Operator
                   expressions: _col0 (type: int), _col1 (type: int), _col5 (type: int), _col6 (type: int), _col10 (type: int), _col11 (type: int)
                   outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5
-                  Statistics: Num rows: 6 Data size: 57 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 6 Data size: 52 Basic stats: COMPLETE Column stats: NONE
                   File Output Operator
                     compressed: false
-                    Statistics: Num rows: 6 Data size: 57 Basic stats: COMPLETE Column stats: NONE
+                    Statistics: Num rows: 6 Data size: 52 Basic stats: COMPLETE Column stats: NONE
                     table:
                         input format: org.apache.hadoop.mapred.SequenceFileInputFormat
                         output format: org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
@@ -354,45 +354,45 @@ STAGE PLANS:
             Map Operator Tree:
                 TableScan
                   alias: a
-                  Statistics: Num rows: 3 Data size: 26 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 3 Data size: 24 Basic stats: COMPLETE Column stats: NONE
                   Filter Operator
                     predicate: value is not null (type: boolean)
-                    Statistics: Num rows: 3 Data size: 26 Basic stats: COMPLETE Column stats: NONE
+                    Statistics: Num rows: 3 Data size: 24 Basic stats: COMPLETE Column stats: NONE
                     Reduce Output Operator
                       key expressions: key (type: int), value (type: int)
                       sort order: ++
                       Map-reduce partition columns: key (type: int), value (type: int)
-                      Statistics: Num rows: 3 Data size: 26 Basic stats: COMPLETE Column stats: NONE
+                      Statistics: Num rows: 3 Data size: 24 Basic stats: COMPLETE Column stats: NONE
             Execution mode: llap
             LLAP IO: no inputs
         Map 3 
             Map Operator Tree:
                 TableScan
                   alias: b
-                  Statistics: Num rows: 3 Data size: 26 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 3 Data size: 24 Basic stats: COMPLETE Column stats: NONE
                   Filter Operator
                     predicate: key is not null (type: boolean)
-                    Statistics: Num rows: 3 Data size: 26 Basic stats: COMPLETE Column stats: NONE
+                    Statistics: Num rows: 3 Data size: 24 Basic stats: COMPLETE Column stats: NONE
                     Reduce Output Operator
                       key expressions: value (type: int), key (type: int)
                       sort order: ++
                       Map-reduce partition columns: value (type: int), key (type: int)
-                      Statistics: Num rows: 3 Data size: 26 Basic stats: COMPLETE Column stats: NONE
+                      Statistics: Num rows: 3 Data size: 24 Basic stats: COMPLETE Column stats: NONE
             Execution mode: llap
             LLAP IO: no inputs
         Map 4 
             Map Operator Tree:
                 TableScan
                   alias: c
-                  Statistics: Num rows: 3 Data size: 26 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 3 Data size: 24 Basic stats: COMPLETE Column stats: NONE
                   Filter Operator
                     predicate: value is not null (type: boolean)
-                    Statistics: Num rows: 3 Data size: 26 Basic stats: COMPLETE Column stats: NONE
+                    Statistics: Num rows: 3 Data size: 24 Basic stats: COMPLETE Column stats: NONE
                     Reduce Output Operator
                       key expressions: key (type: int), value (type: int)
                       sort order: ++
                       Map-reduce partition columns: key (type: int), value (type: int)
-                      Statistics: Num rows: 3 Data size: 26 Basic stats: COMPLETE Column stats: NONE
+                      Statistics: Num rows: 3 Data size: 24 Basic stats: COMPLETE Column stats: NONE
             Execution mode: llap
             LLAP IO: no inputs
         Reducer 2 
@@ -408,14 +408,14 @@ STAGE PLANS:
                   2 key (type: int), value (type: int)
                 nullSafes: [true, false]
                 outputColumnNames: _col0, _col1, _col5, _col6, _col10, _col11
-                Statistics: Num rows: 6 Data size: 57 Basic stats: COMPLETE Column stats: NONE
+                Statistics: Num rows: 6 Data size: 52 Basic stats: COMPLETE Column stats: NONE
                 Select Operator
                   expressions: _col0 (type: int), _col1 (type: int), _col5 (type: int), _col6 (type: int), _col10 (type: int), _col11 (type: int)
                   outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5
-                  Statistics: Num rows: 6 Data size: 57 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 6 Data size: 52 Basic stats: COMPLETE Column stats: NONE
                   File Output Operator
                     compressed: false
-                    Statistics: Num rows: 6 Data size: 57 Basic stats: COMPLETE Column stats: NONE
+                    Statistics: Num rows: 6 Data size: 52 Basic stats: COMPLETE Column stats: NONE
                     table:
                         input format: org.apache.hadoop.mapred.SequenceFileInputFormat
                         output format: org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
@@ -457,36 +457,36 @@ STAGE PLANS:
             Map Operator Tree:
                 TableScan
                   alias: a
-                  Statistics: Num rows: 3 Data size: 26 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 3 Data size: 24 Basic stats: COMPLETE Column stats: NONE
                   Reduce Output Operator
                     key expressions: key (type: int), value (type: int)
                     sort order: ++
                     Map-reduce partition columns: key (type: int), value (type: int)
-                    Statistics: Num rows: 3 Data size: 26 Basic stats: COMPLETE Column stats: NONE
+                    Statistics: Num rows: 3 Data size: 24 Basic stats: COMPLETE Column stats: NONE
             Execution mode: llap
             LLAP IO: no inputs
         Map 3 
             Map Operator Tree:
                 TableScan
                   alias: b
-                  Statistics: Num rows: 3 Data size: 26 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 3 Data size: 24 Basic stats: COMPLETE Column stats: NONE
                   Reduce Output Operator
                     key expressions: value (type: int), key (type: int)
                     sort order: ++
                     Map-reduce partition columns: value (type: int), key (type: int)
-                    Statistics: Num rows: 3 Data size: 26 Basic stats: COMPLETE Column stats: NONE
+                    Statistics: Num rows: 3 Data size: 24 Basic stats: COMPLETE Column stats: NONE
             Execution mode: llap
             LLAP IO: no inputs
         Map 4 
             Map Operator Tree:
                 TableScan
                   alias: c
-                  Statistics: Num rows: 3 Data size: 26 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 3 Data size: 24 Basic stats: COMPLETE Column stats: NONE
                   Reduce Output Operator
                     key expressions: key (type: int), value (type: int)
                     sort order: ++
                     Map-reduce partition columns: key (type: int), value (type: int)
-                    Statistics: Num rows: 3 Data size: 26 Basic stats: COMPLETE Column stats: NONE
+                    Statistics: Num rows: 3 Data size: 24 Basic stats: COMPLETE Column stats: NONE
             Execution mode: llap
             LLAP IO: no inputs
         Reducer 2 
@@ -502,14 +502,14 @@ STAGE PLANS:
                   2 key (type: int), value (type: int)
                 nullSafes: [true, true]
                 outputColumnNames: _col0, _col1, _col5, _col6, _col10, _col11
-                Statistics: Num rows: 6 Data size: 57 Basic stats: COMPLETE Column stats: NONE
+                Statistics: Num rows: 6 Data size: 52 Basic stats: COMPLETE Column stats: NONE
                 Select Operator
                   expressions: _col0 (type: int), _col1 (type: int), _col5 (type: int), _col6 (type: int), _col10 (type: int), _col11 (type: int)
                   outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5
-                  Statistics: Num rows: 6 Data size: 57 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 6 Data size: 52 Basic stats: COMPLETE Column stats: NONE
                   File Output Operator
                     compressed: false
-                    Statistics: Num rows: 6 Data size: 57 Basic stats: COMPLETE Column stats: NONE
+                    Statistics: Num rows: 6 Data size: 52 Basic stats: COMPLETE Column stats: NONE
                     table:
                         input format: org.apache.hadoop.mapred.SequenceFileInputFormat
                         output format: org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
@@ -1596,7 +1596,7 @@ STAGE PLANS:
             Map Operator Tree:
                 TableScan
                   alias: a
-                  Statistics: Num rows: 3 Data size: 26 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 3 Data size: 24 Basic stats: COMPLETE Column stats: NONE
                   Filter Operator
                     predicate: key is null (type: boolean)
                     Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: NONE
@@ -1612,7 +1612,7 @@ STAGE PLANS:
             Map Operator Tree:
                 TableScan
                   alias: b
-                  Statistics: Num rows: 3 Data size: 26 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 3 Data size: 24 Basic stats: COMPLETE Column stats: NONE
                   Filter Operator
                     predicate: value is null (type: boolean)
                     Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: NONE

http://git-wip-us.apache.org/repos/asf/hive/blob/8f7c5788/ql/src/test/results/clientpositive/llap/join_reordering_no_stats.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/llap/join_reordering_no_stats.q.out b/ql/src/test/results/clientpositive/llap/join_reordering_no_stats.q.out
new file mode 100644
index 0000000..0f6d4f1
--- /dev/null
+++ b/ql/src/test/results/clientpositive/llap/join_reordering_no_stats.q.out
@@ -0,0 +1,708 @@
+PREHOOK: query: create table supplier_nostats (S_SUPPKEY INT, S_NAME STRING, S_ADDRESS STRING, S_NATIONKEY INT,
+S_PHONE STRING, S_ACCTBAL DOUBLE, S_COMMENT STRING)
+PREHOOK: type: CREATETABLE
+PREHOOK: Output: database:default
+PREHOOK: Output: default@supplier_nostats
+POSTHOOK: query: create table supplier_nostats (S_SUPPKEY INT, S_NAME STRING, S_ADDRESS STRING, S_NATIONKEY INT,
+S_PHONE STRING, S_ACCTBAL DOUBLE, S_COMMENT STRING)
+POSTHOOK: type: CREATETABLE
+POSTHOOK: Output: database:default
+POSTHOOK: Output: default@supplier_nostats
+PREHOOK: query: CREATE TABLE lineitem_nostats (L_ORDERKEY      INT,
+                                L_PARTKEY       INT,
+                                L_SUPPKEY       INT,
+                                L_LINENUMBER    INT,
+                                L_QUANTITY      DOUBLE,
+                                L_EXTENDEDPRICE DOUBLE,
+                                L_DISCOUNT      DOUBLE,
+                                L_TAX           DOUBLE,
+                                L_RETURNFLAG    STRING,
+                                L_LINESTATUS    STRING,
+                                l_shipdate      STRING,
+                                L_COMMITDATE    STRING,
+                                L_RECEIPTDATE   STRING,
+                                L_SHIPINSTRUCT  STRING,
+                                L_SHIPMODE      STRING,
+                                L_COMMENT       STRING)
+ROW FORMAT DELIMITED
+FIELDS TERMINATED BY '|'
+PREHOOK: type: CREATETABLE
+PREHOOK: Output: database:default
+PREHOOK: Output: default@lineitem_nostats
+POSTHOOK: query: CREATE TABLE lineitem_nostats (L_ORDERKEY      INT,
+                                L_PARTKEY       INT,
+                                L_SUPPKEY       INT,
+                                L_LINENUMBER    INT,
+                                L_QUANTITY      DOUBLE,
+                                L_EXTENDEDPRICE DOUBLE,
+                                L_DISCOUNT      DOUBLE,
+                                L_TAX           DOUBLE,
+                                L_RETURNFLAG    STRING,
+                                L_LINESTATUS    STRING,
+                                l_shipdate      STRING,
+                                L_COMMITDATE    STRING,
+                                L_RECEIPTDATE   STRING,
+                                L_SHIPINSTRUCT  STRING,
+                                L_SHIPMODE      STRING,
+                                L_COMMENT       STRING)
+ROW FORMAT DELIMITED
+FIELDS TERMINATED BY '|'
+POSTHOOK: type: CREATETABLE
+POSTHOOK: Output: database:default
+POSTHOOK: Output: default@lineitem_nostats
+PREHOOK: query: CREATE TABLE part_nostats(
+    p_partkey INT,
+    p_name STRING,
+    p_mfgr STRING,
+    p_brand STRING,
+    p_type STRING,
+    p_size INT,
+    p_container STRING,
+    p_retailprice DOUBLE,
+    p_comment STRING
+)
+PREHOOK: type: CREATETABLE
+PREHOOK: Output: database:default
+PREHOOK: Output: default@part_nostats
+POSTHOOK: query: CREATE TABLE part_nostats(
+    p_partkey INT,
+    p_name STRING,
+    p_mfgr STRING,
+    p_brand STRING,
+    p_type STRING,
+    p_size INT,
+    p_container STRING,
+    p_retailprice DOUBLE,
+    p_comment STRING
+)
+POSTHOOK: type: CREATETABLE
+POSTHOOK: Output: database:default
+POSTHOOK: Output: default@part_nostats
+PREHOOK: query: explain select count(1) from part_nostats,supplier_nostats,lineitem_nostats where p_partkey = l_partkey and s_suppkey = l_suppkey
+PREHOOK: type: QUERY
+POSTHOOK: query: explain select count(1) from part_nostats,supplier_nostats,lineitem_nostats where p_partkey = l_partkey and s_suppkey = l_suppkey
+POSTHOOK: type: QUERY
+STAGE DEPENDENCIES:
+  Stage-1 is a root stage
+  Stage-0 depends on stages: Stage-1
+
+STAGE PLANS:
+  Stage: Stage-1
+    Tez
+#### A masked pattern was here ####
+      Edges:
+        Reducer 2 <- Map 1 (SIMPLE_EDGE), Map 5 (SIMPLE_EDGE)
+        Reducer 3 <- Map 6 (SIMPLE_EDGE), Reducer 2 (SIMPLE_EDGE)
+        Reducer 4 <- Reducer 3 (CUSTOM_SIMPLE_EDGE)
+#### A masked pattern was here ####
+      Vertices:
+        Map 1 
+            Map Operator Tree:
+                TableScan
+                  alias: lineitem_nostats
+                  Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: NONE
+                  Filter Operator
+                    predicate: (l_partkey is not null and l_suppkey is not null) (type: boolean)
+                    Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: NONE
+                    Select Operator
+                      expressions: l_partkey (type: int), l_suppkey (type: int)
+                      outputColumnNames: _col0, _col1
+                      Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: NONE
+                      Reduce Output Operator
+                        key expressions: _col0 (type: int)
+                        sort order: +
+                        Map-reduce partition columns: _col0 (type: int)
+                        Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: NONE
+                        value expressions: _col1 (type: int)
+            Execution mode: llap
+            LLAP IO: no inputs
+        Map 5 
+            Map Operator Tree:
+                TableScan
+                  alias: part_nostats
+                  Statistics: Num rows: 1 Data size: 4 Basic stats: COMPLETE Column stats: NONE
+                  Filter Operator
+                    predicate: p_partkey is not null (type: boolean)
+                    Statistics: Num rows: 1 Data size: 4 Basic stats: COMPLETE Column stats: NONE
+                    Select Operator
+                      expressions: p_partkey (type: int)
+                      outputColumnNames: _col0
+                      Statistics: Num rows: 1 Data size: 4 Basic stats: COMPLETE Column stats: NONE
+                      Reduce Output Operator
+                        key expressions: _col0 (type: int)
+                        sort order: +
+                        Map-reduce partition columns: _col0 (type: int)
+                        Statistics: Num rows: 1 Data size: 4 Basic stats: COMPLETE Column stats: NONE
+            Execution mode: llap
+            LLAP IO: no inputs
+        Map 6 
+            Map Operator Tree:
+                TableScan
+                  alias: supplier_nostats
+                  Statistics: Num rows: 1 Data size: 4 Basic stats: COMPLETE Column stats: NONE
+                  Filter Operator
+                    predicate: s_suppkey is not null (type: boolean)
+                    Statistics: Num rows: 1 Data size: 4 Basic stats: COMPLETE Column stats: NONE
+                    Select Operator
+                      expressions: s_suppkey (type: int)
+                      outputColumnNames: _col0
+                      Statistics: Num rows: 1 Data size: 4 Basic stats: COMPLETE Column stats: NONE
+                      Reduce Output Operator
+                        key expressions: _col0 (type: int)
+                        sort order: +
+                        Map-reduce partition columns: _col0 (type: int)
+                        Statistics: Num rows: 1 Data size: 4 Basic stats: COMPLETE Column stats: NONE
+            Execution mode: llap
+            LLAP IO: no inputs
+        Reducer 2 
+            Execution mode: llap
+            Reduce Operator Tree:
+              Merge Join Operator
+                condition map:
+                     Inner Join 0 to 1
+                keys:
+                  0 _col0 (type: int)
+                  1 _col0 (type: int)
+                outputColumnNames: _col1
+                Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: NONE
+                Reduce Output Operator
+                  key expressions: _col1 (type: int)
+                  sort order: +
+                  Map-reduce partition columns: _col1 (type: int)
+                  Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: NONE
+        Reducer 3 
+            Execution mode: llap
+            Reduce Operator Tree:
+              Merge Join Operator
+                condition map:
+                     Inner Join 0 to 1
+                keys:
+                  0 _col1 (type: int)
+                  1 _col0 (type: int)
+                Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: NONE
+                Group By Operator
+                  aggregations: count()
+                  mode: hash
+                  outputColumnNames: _col0
+                  Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: NONE
+                  Reduce Output Operator
+                    sort order: 
+                    Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: NONE
+                    value expressions: _col0 (type: bigint)
+        Reducer 4 
+            Execution mode: llap
+            Reduce Operator Tree:
+              Group By Operator
+                aggregations: count(VALUE._col0)
+                mode: mergepartial
+                outputColumnNames: _col0
+                Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: NONE
+                File Output Operator
+                  compressed: false
+                  Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: NONE
+                  table:
+                      input format: org.apache.hadoop.mapred.SequenceFileInputFormat
+                      output format: org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
+                      serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
+
+  Stage: Stage-0
+    Fetch Operator
+      limit: -1
+      Processor Tree:
+        ListSink
+
+PREHOOK: query: explain select count(1) from part_nostats,supplier_nostats,lineitem_nostats where p_partkey = l_partkey and s_suppkey = l_suppkey
+PREHOOK: type: QUERY
+POSTHOOK: query: explain select count(1) from part_nostats,supplier_nostats,lineitem_nostats where p_partkey = l_partkey and s_suppkey = l_suppkey
+POSTHOOK: type: QUERY
+STAGE DEPENDENCIES:
+  Stage-1 is a root stage
+  Stage-0 depends on stages: Stage-1
+
+STAGE PLANS:
+  Stage: Stage-1
+    Tez
+#### A masked pattern was here ####
+      Edges:
+        Reducer 2 <- Map 1 (SIMPLE_EDGE), Map 5 (SIMPLE_EDGE)
+        Reducer 3 <- Map 6 (SIMPLE_EDGE), Reducer 2 (SIMPLE_EDGE)
+        Reducer 4 <- Reducer 3 (CUSTOM_SIMPLE_EDGE)
+#### A masked pattern was here ####
+      Vertices:
+        Map 1 
+            Map Operator Tree:
+                TableScan
+                  alias: lineitem_nostats
+                  Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: NONE
+                  Filter Operator
+                    predicate: (l_partkey is not null and l_suppkey is not null) (type: boolean)
+                    Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: NONE
+                    Select Operator
+                      expressions: l_partkey (type: int), l_suppkey (type: int)
+                      outputColumnNames: _col0, _col1
+                      Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: NONE
+                      Reduce Output Operator
+                        key expressions: _col0 (type: int)
+                        sort order: +
+                        Map-reduce partition columns: _col0 (type: int)
+                        Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: NONE
+                        value expressions: _col1 (type: int)
+            Execution mode: llap
+            LLAP IO: no inputs
+        Map 5 
+            Map Operator Tree:
+                TableScan
+                  alias: part_nostats
+                  Statistics: Num rows: 1 Data size: 4 Basic stats: COMPLETE Column stats: NONE
+                  Filter Operator
+                    predicate: p_partkey is not null (type: boolean)
+                    Statistics: Num rows: 1 Data size: 4 Basic stats: COMPLETE Column stats: NONE
+                    Select Operator
+                      expressions: p_partkey (type: int)
+                      outputColumnNames: _col0
+                      Statistics: Num rows: 1 Data size: 4 Basic stats: COMPLETE Column stats: NONE
+                      Reduce Output Operator
+                        key expressions: _col0 (type: int)
+                        sort order: +
+                        Map-reduce partition columns: _col0 (type: int)
+                        Statistics: Num rows: 1 Data size: 4 Basic stats: COMPLETE Column stats: NONE
+            Execution mode: llap
+            LLAP IO: no inputs
+        Map 6 
+            Map Operator Tree:
+                TableScan
+                  alias: supplier_nostats
+                  Statistics: Num rows: 1 Data size: 4 Basic stats: COMPLETE Column stats: NONE
+                  Filter Operator
+                    predicate: s_suppkey is not null (type: boolean)
+                    Statistics: Num rows: 1 Data size: 4 Basic stats: COMPLETE Column stats: NONE
+                    Select Operator
+                      expressions: s_suppkey (type: int)
+                      outputColumnNames: _col0
+                      Statistics: Num rows: 1 Data size: 4 Basic stats: COMPLETE Column stats: NONE
+                      Reduce Output Operator
+                        key expressions: _col0 (type: int)
+                        sort order: +
+                        Map-reduce partition columns: _col0 (type: int)
+                        Statistics: Num rows: 1 Data size: 4 Basic stats: COMPLETE Column stats: NONE
+            Execution mode: llap
+            LLAP IO: no inputs
+        Reducer 2 
+            Execution mode: llap
+            Reduce Operator Tree:
+              Merge Join Operator
+                condition map:
+                     Inner Join 0 to 1
+                keys:
+                  0 _col0 (type: int)
+                  1 _col0 (type: int)
+                outputColumnNames: _col1
+                Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: NONE
+                Reduce Output Operator
+                  key expressions: _col1 (type: int)
+                  sort order: +
+                  Map-reduce partition columns: _col1 (type: int)
+                  Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: NONE
+        Reducer 3 
+            Execution mode: llap
+            Reduce Operator Tree:
+              Merge Join Operator
+                condition map:
+                     Inner Join 0 to 1
+                keys:
+                  0 _col1 (type: int)
+                  1 _col0 (type: int)
+                Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: NONE
+                Group By Operator
+                  aggregations: count()
+                  mode: hash
+                  outputColumnNames: _col0
+                  Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: NONE
+                  Reduce Output Operator
+                    sort order: 
+                    Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: NONE
+                    value expressions: _col0 (type: bigint)
+        Reducer 4 
+            Execution mode: llap
+            Reduce Operator Tree:
+              Group By Operator
+                aggregations: count(VALUE._col0)
+                mode: mergepartial
+                outputColumnNames: _col0
+                Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: NONE
+                File Output Operator
+                  compressed: false
+                  Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: NONE
+                  table:
+                      input format: org.apache.hadoop.mapred.SequenceFileInputFormat
+                      output format: org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
+                      serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
+
+  Stage: Stage-0
+    Fetch Operator
+      limit: -1
+      Processor Tree:
+        ListSink
+
+PREHOOK: query: CREATE TABLE Employee_Part(employeeID int, employeeName String) partitioned by (employeeSalary double, country string)
+row format delimited fields terminated by '|'  stored as textfile
+PREHOOK: type: CREATETABLE
+PREHOOK: Output: database:default
+PREHOOK: Output: default@Employee_Part
+POSTHOOK: query: CREATE TABLE Employee_Part(employeeID int, employeeName String) partitioned by (employeeSalary double, country string)
+row format delimited fields terminated by '|'  stored as textfile
+POSTHOOK: type: CREATETABLE
+POSTHOOK: Output: database:default
+POSTHOOK: Output: default@Employee_Part
+PREHOOK: query: LOAD DATA LOCAL INPATH "../../data/files/employee.dat"  INTO TABLE Employee_Part partition(employeeSalary='2000.0', country='USA')
+PREHOOK: type: LOAD
+#### A masked pattern was here ####
+PREHOOK: Output: default@employee_part
+POSTHOOK: query: LOAD DATA LOCAL INPATH "../../data/files/employee.dat"  INTO TABLE Employee_Part partition(employeeSalary='2000.0', country='USA')
+POSTHOOK: type: LOAD
+#### A masked pattern was here ####
+POSTHOOK: Output: default@employee_part
+POSTHOOK: Output: default@employee_part@employeesalary=2000.0/country=USA
+PREHOOK: query: LOAD DATA LOCAL INPATH "../../data/files/employee2.dat" INTO TABLE Employee_Part partition(employeeSalary='2000.0', country='UK')
+PREHOOK: type: LOAD
+#### A masked pattern was here ####
+PREHOOK: Output: default@employee_part
+POSTHOOK: query: LOAD DATA LOCAL INPATH "../../data/files/employee2.dat" INTO TABLE Employee_Part partition(employeeSalary='2000.0', country='UK')
+POSTHOOK: type: LOAD
+#### A masked pattern was here ####
+POSTHOOK: Output: default@employee_part
+POSTHOOK: Output: default@employee_part@employeesalary=2000.0/country=UK
+PREHOOK: query: LOAD DATA LOCAL INPATH "../../data/files/employee2.dat" INTO TABLE Employee_Part partition(employeeSalary='3000.0', country='USA')
+PREHOOK: type: LOAD
+#### A masked pattern was here ####
+PREHOOK: Output: default@employee_part
+POSTHOOK: query: LOAD DATA LOCAL INPATH "../../data/files/employee2.dat" INTO TABLE Employee_Part partition(employeeSalary='3000.0', country='USA')
+POSTHOOK: type: LOAD
+#### A masked pattern was here ####
+POSTHOOK: Output: default@employee_part
+POSTHOOK: Output: default@employee_part@employeesalary=3000.0/country=USA
+PREHOOK: query: LOAD DATA LOCAL INPATH "../../data/files/employee2.dat" INTO TABLE Employee_Part partition(employeeSalary='4000.0', country='USA')
+PREHOOK: type: LOAD
+#### A masked pattern was here ####
+PREHOOK: Output: default@employee_part
+POSTHOOK: query: LOAD DATA LOCAL INPATH "../../data/files/employee2.dat" INTO TABLE Employee_Part partition(employeeSalary='4000.0', country='USA')
+POSTHOOK: type: LOAD
+#### A masked pattern was here ####
+POSTHOOK: Output: default@employee_part
+POSTHOOK: Output: default@employee_part@employeesalary=4000.0/country=USA
+PREHOOK: query: LOAD DATA LOCAL INPATH "../../data/files/employee2.dat" INTO TABLE Employee_Part partition(employeeSalary='3500.0', country='UK')
+PREHOOK: type: LOAD
+#### A masked pattern was here ####
+PREHOOK: Output: default@employee_part
+POSTHOOK: query: LOAD DATA LOCAL INPATH "../../data/files/employee2.dat" INTO TABLE Employee_Part partition(employeeSalary='3500.0', country='UK')
+POSTHOOK: type: LOAD
+#### A masked pattern was here ####
+POSTHOOK: Output: default@employee_part
+POSTHOOK: Output: default@employee_part@employeesalary=3500.0/country=UK
+PREHOOK: query: LOAD DATA LOCAL INPATH "../../data/files/employee.dat"  INTO TABLE Employee_Part partition(employeeSalary='3000.0', country='UK')
+PREHOOK: type: LOAD
+#### A masked pattern was here ####
+PREHOOK: Output: default@employee_part
+POSTHOOK: query: LOAD DATA LOCAL INPATH "../../data/files/employee.dat"  INTO TABLE Employee_Part partition(employeeSalary='3000.0', country='UK')
+POSTHOOK: type: LOAD
+#### A masked pattern was here ####
+POSTHOOK: Output: default@employee_part
+POSTHOOK: Output: default@employee_part@employeesalary=3000.0/country=UK
+PREHOOK: query: explain select count(1) from Employee_Part,supplier_nostats,lineitem_nostats where employeeID= l_partkey and s_suppkey = l_suppkey
+PREHOOK: type: QUERY
+POSTHOOK: query: explain select count(1) from Employee_Part,supplier_nostats,lineitem_nostats where employeeID= l_partkey and s_suppkey = l_suppkey
+POSTHOOK: type: QUERY
+STAGE DEPENDENCIES:
+  Stage-1 is a root stage
+  Stage-0 depends on stages: Stage-1
+
+STAGE PLANS:
+  Stage: Stage-1
+    Tez
+#### A masked pattern was here ####
+      Edges:
+        Reducer 2 <- Map 1 (SIMPLE_EDGE), Map 5 (SIMPLE_EDGE)
+        Reducer 3 <- Map 6 (SIMPLE_EDGE), Reducer 2 (SIMPLE_EDGE)
+        Reducer 4 <- Reducer 3 (CUSTOM_SIMPLE_EDGE)
+#### A masked pattern was here ####
+      Vertices:
+        Map 1 
+            Map Operator Tree:
+                TableScan
+                  alias: lineitem_nostats
+                  Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: NONE
+                  Filter Operator
+                    predicate: (l_partkey is not null and l_suppkey is not null) (type: boolean)
+                    Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: NONE
+                    Select Operator
+                      expressions: l_partkey (type: int), l_suppkey (type: int)
+                      outputColumnNames: _col0, _col1
+                      Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: NONE
+                      Reduce Output Operator
+                        key expressions: _col1 (type: int)
+                        sort order: +
+                        Map-reduce partition columns: _col1 (type: int)
+                        Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: NONE
+                        value expressions: _col0 (type: int)
+            Execution mode: llap
+            LLAP IO: no inputs
+        Map 5 
+            Map Operator Tree:
+                TableScan
+                  alias: supplier_nostats
+                  Statistics: Num rows: 1 Data size: 4 Basic stats: COMPLETE Column stats: NONE
+                  Filter Operator
+                    predicate: s_suppkey is not null (type: boolean)
+                    Statistics: Num rows: 1 Data size: 4 Basic stats: COMPLETE Column stats: NONE
+                    Select Operator
+                      expressions: s_suppkey (type: int)
+                      outputColumnNames: _col0
+                      Statistics: Num rows: 1 Data size: 4 Basic stats: COMPLETE Column stats: NONE
+                      Reduce Output Operator
+                        key expressions: _col0 (type: int)
+                        sort order: +
+                        Map-reduce partition columns: _col0 (type: int)
+                        Statistics: Num rows: 1 Data size: 4 Basic stats: COMPLETE Column stats: NONE
+            Execution mode: llap
+            LLAP IO: no inputs
+        Map 6 
+            Map Operator Tree:
+                TableScan
+                  alias: employee_part
+                  Statistics: Num rows: 116 Data size: 448 Basic stats: COMPLETE Column stats: NONE
+                  Filter Operator
+                    predicate: employeeid is not null (type: boolean)
+                    Statistics: Num rows: 111 Data size: 428 Basic stats: COMPLETE Column stats: NONE
+                    Select Operator
+                      expressions: employeeid (type: int)
+                      outputColumnNames: _col0
+                      Statistics: Num rows: 111 Data size: 428 Basic stats: COMPLETE Column stats: NONE
+                      Reduce Output Operator
+                        key expressions: _col0 (type: int)
+                        sort order: +
+                        Map-reduce partition columns: _col0 (type: int)
+                        Statistics: Num rows: 111 Data size: 428 Basic stats: COMPLETE Column stats: NONE
+            Execution mode: llap
+            LLAP IO: no inputs
+        Reducer 2 
+            Execution mode: llap
+            Reduce Operator Tree:
+              Merge Join Operator
+                condition map:
+                     Inner Join 0 to 1
+                keys:
+                  0 _col1 (type: int)
+                  1 _col0 (type: int)
+                outputColumnNames: _col0
+                Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: NONE
+                Reduce Output Operator
+                  key expressions: _col0 (type: int)
+                  sort order: +
+                  Map-reduce partition columns: _col0 (type: int)
+                  Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: NONE
+        Reducer 3 
+            Execution mode: llap
+            Reduce Operator Tree:
+              Merge Join Operator
+                condition map:
+                     Inner Join 0 to 1
+                keys:
+                  0 _col0 (type: int)
+                  1 _col0 (type: int)
+                Statistics: Num rows: 122 Data size: 470 Basic stats: COMPLETE Column stats: NONE
+                Group By Operator
+                  aggregations: count()
+                  mode: hash
+                  outputColumnNames: _col0
+                  Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: NONE
+                  Reduce Output Operator
+                    sort order: 
+                    Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: NONE
+                    value expressions: _col0 (type: bigint)
+        Reducer 4 
+            Execution mode: llap
+            Reduce Operator Tree:
+              Group By Operator
+                aggregations: count(VALUE._col0)
+                mode: mergepartial
+                outputColumnNames: _col0
+                Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: NONE
+                File Output Operator
+                  compressed: false
+                  Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: NONE
+                  table:
+                      input format: org.apache.hadoop.mapred.SequenceFileInputFormat
+                      output format: org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
+                      serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
+
+  Stage: Stage-0
+    Fetch Operator
+      limit: -1
+      Processor Tree:
+        ListSink
+
+PREHOOK: query: explain select count(1) from Employee_Part,supplier_nostats,lineitem_nostats where employeeID= l_partkey and s_suppkey = l_suppkey
+PREHOOK: type: QUERY
+POSTHOOK: query: explain select count(1) from Employee_Part,supplier_nostats,lineitem_nostats where employeeID= l_partkey and s_suppkey = l_suppkey
+POSTHOOK: type: QUERY
+STAGE DEPENDENCIES:
+  Stage-1 is a root stage
+  Stage-0 depends on stages: Stage-1
+
+STAGE PLANS:
+  Stage: Stage-1
+    Tez
+#### A masked pattern was here ####
+      Edges:
+        Reducer 2 <- Map 1 (SIMPLE_EDGE), Map 5 (SIMPLE_EDGE)
+        Reducer 3 <- Map 6 (SIMPLE_EDGE), Reducer 2 (SIMPLE_EDGE)
+        Reducer 4 <- Reducer 3 (CUSTOM_SIMPLE_EDGE)
+#### A masked pattern was here ####
+      Vertices:
+        Map 1 
+            Map Operator Tree:
+                TableScan
+                  alias: lineitem_nostats
+                  Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: NONE
+                  Filter Operator
+                    predicate: (l_partkey is not null and l_suppkey is not null) (type: boolean)
+                    Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: NONE
+                    Select Operator
+                      expressions: l_partkey (type: int), l_suppkey (type: int)
+                      outputColumnNames: _col0, _col1
+                      Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: NONE
+                      Reduce Output Operator
+                        key expressions: _col1 (type: int)
+                        sort order: +
+                        Map-reduce partition columns: _col1 (type: int)
+                        Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: NONE
+                        value expressions: _col0 (type: int)
+            Execution mode: llap
+            LLAP IO: no inputs
+        Map 5 
+            Map Operator Tree:
+                TableScan
+                  alias: supplier_nostats
+                  Statistics: Num rows: 1 Data size: 4 Basic stats: COMPLETE Column stats: NONE
+                  Filter Operator
+                    predicate: s_suppkey is not null (type: boolean)
+                    Statistics: Num rows: 1 Data size: 4 Basic stats: COMPLETE Column stats: NONE
+                    Select Operator
+                      expressions: s_suppkey (type: int)
+                      outputColumnNames: _col0
+                      Statistics: Num rows: 1 Data size: 4 Basic stats: COMPLETE Column stats: NONE
+                      Reduce Output Operator
+                        key expressions: _col0 (type: int)
+                        sort order: +
+                        Map-reduce partition columns: _col0 (type: int)
+                        Statistics: Num rows: 1 Data size: 4 Basic stats: COMPLETE Column stats: NONE
+            Execution mode: llap
+            LLAP IO: no inputs
+        Map 6 
+            Map Operator Tree:
+                TableScan
+                  alias: employee_part
+                  Statistics: Num rows: 116 Data size: 448 Basic stats: COMPLETE Column stats: NONE
+                  Filter Operator
+                    predicate: employeeid is not null (type: boolean)
+                    Statistics: Num rows: 111 Data size: 428 Basic stats: COMPLETE Column stats: NONE
+                    Select Operator
+                      expressions: employeeid (type: int)
+                      outputColumnNames: _col0
+                      Statistics: Num rows: 111 Data size: 428 Basic stats: COMPLETE Column stats: NONE
+                      Reduce Output Operator
+                        key expressions: _col0 (type: int)
+                        sort order: +
+                        Map-reduce partition columns: _col0 (type: int)
+                        Statistics: Num rows: 111 Data size: 428 Basic stats: COMPLETE Column stats: NONE
+            Execution mode: llap
+            LLAP IO: no inputs
+        Reducer 2 
+            Execution mode: llap
+            Reduce Operator Tree:
+              Merge Join Operator
+                condition map:
+                     Inner Join 0 to 1
+                keys:
+                  0 _col1 (type: int)
+                  1 _col0 (type: int)
+                outputColumnNames: _col0
+                Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: NONE
+                Reduce Output Operator
+                  key expressions: _col0 (type: int)
+                  sort order: +
+                  Map-reduce partition columns: _col0 (type: int)
+                  Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: NONE
+        Reducer 3 
+            Execution mode: llap
+            Reduce Operator Tree:
+              Merge Join Operator
+                condition map:
+                     Inner Join 0 to 1
+                keys:
+                  0 _col0 (type: int)
+                  1 _col0 (type: int)
+                Statistics: Num rows: 122 Data size: 470 Basic stats: COMPLETE Column stats: NONE
+                Group By Operator
+                  aggregations: count()
+                  mode: hash
+                  outputColumnNames: _col0
+                  Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: NONE
+                  Reduce Output Operator
+                    sort order: 
+                    Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: NONE
+                    value expressions: _col0 (type: bigint)
+        Reducer 4 
+            Execution mode: llap
+            Reduce Operator Tree:
+              Group By Operator
+                aggregations: count(VALUE._col0)
+                mode: mergepartial
+                outputColumnNames: _col0
+                Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: NONE
+                File Output Operator
+                  compressed: false
+                  Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: NONE
+                  table:
+                      input format: org.apache.hadoop.mapred.SequenceFileInputFormat
+                      output format: org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
+                      serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
+
+  Stage: Stage-0
+    Fetch Operator
+      limit: -1
+      Processor Tree:
+        ListSink
+
+PREHOOK: query: drop table Employee_Part
+PREHOOK: type: DROPTABLE
+PREHOOK: Input: default@employee_part
+PREHOOK: Output: default@employee_part
+POSTHOOK: query: drop table Employee_Part
+POSTHOOK: type: DROPTABLE
+POSTHOOK: Input: default@employee_part
+POSTHOOK: Output: default@employee_part
+PREHOOK: query: drop table supplier_nostats
+PREHOOK: type: DROPTABLE
+PREHOOK: Input: default@supplier_nostats
+PREHOOK: Output: default@supplier_nostats
+POSTHOOK: query: drop table supplier_nostats
+POSTHOOK: type: DROPTABLE
+POSTHOOK: Input: default@supplier_nostats
+POSTHOOK: Output: default@supplier_nostats
+PREHOOK: query: drop table lineitem_nostats
+PREHOOK: type: DROPTABLE
+PREHOOK: Input: default@lineitem_nostats
+PREHOOK: Output: default@lineitem_nostats
+POSTHOOK: query: drop table lineitem_nostats
+POSTHOOK: type: DROPTABLE
+POSTHOOK: Input: default@lineitem_nostats
+POSTHOOK: Output: default@lineitem_nostats
+PREHOOK: query: drop table part_nostats
+PREHOOK: type: DROPTABLE
+PREHOOK: Input: default@part_nostats
+PREHOOK: Output: default@part_nostats
+POSTHOOK: query: drop table part_nostats
+POSTHOOK: type: DROPTABLE
+POSTHOOK: Input: default@part_nostats
+POSTHOOK: Output: default@part_nostats

http://git-wip-us.apache.org/repos/asf/hive/blob/8f7c5788/ql/src/test/results/clientpositive/llap/lateral_view.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/llap/lateral_view.q.out b/ql/src/test/results/clientpositive/llap/lateral_view.q.out
index 7e4ad81..45a68e1 100644
--- a/ql/src/test/results/clientpositive/llap/lateral_view.q.out
+++ b/ql/src/test/results/clientpositive/llap/lateral_view.q.out
@@ -629,21 +629,21 @@ STAGE PLANS:
             Map Operator Tree:
                 TableScan
                   alias: tmp_pyang_src_rcfile
-                  Statistics: Num rows: 20 Data size: 184 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 20 Data size: 3680 Basic stats: COMPLETE Column stats: NONE
                   Select Operator
                     expressions: key (type: string), value (type: array<string>)
                     outputColumnNames: key, value
-                    Statistics: Num rows: 20 Data size: 184 Basic stats: COMPLETE Column stats: NONE
+                    Statistics: Num rows: 20 Data size: 3680 Basic stats: COMPLETE Column stats: NONE
                     Group By Operator
                       keys: value[0] (type: string), key (type: string)
                       mode: hash
                       outputColumnNames: _col0, _col1
-                      Statistics: Num rows: 20 Data size: 184 Basic stats: COMPLETE Column stats: NONE
+                      Statistics: Num rows: 20 Data size: 3680 Basic stats: COMPLETE Column stats: NONE
                       Reduce Output Operator
                         key expressions: _col0 (type: string), _col1 (type: string)
                         sort order: ++
                         Map-reduce partition columns: _col0 (type: string), _col1 (type: string)
-                        Statistics: Num rows: 20 Data size: 184 Basic stats: COMPLETE Column stats: NONE
+                        Statistics: Num rows: 20 Data size: 3680 Basic stats: COMPLETE Column stats: NONE
             Execution mode: llap
             LLAP IO: no inputs
         Reducer 2 
@@ -653,27 +653,27 @@ STAGE PLANS:
                 keys: KEY._col0 (type: string), KEY._col1 (type: string)
                 mode: mergepartial
                 outputColumnNames: _col0, _col1
-                Statistics: Num rows: 10 Data size: 92 Basic stats: COMPLETE Column stats: NONE
+                Statistics: Num rows: 10 Data size: 1840 Basic stats: COMPLETE Column stats: NONE
                 Select Operator
                   expressions: array(_col0) (type: array<string>)
                   outputColumnNames: _col1
-                  Statistics: Num rows: 10 Data size: 92 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 10 Data size: 1840 Basic stats: COMPLETE Column stats: NONE
                   Lateral View Forward
-                    Statistics: Num rows: 10 Data size: 92 Basic stats: COMPLETE Column stats: NONE
+                    Statistics: Num rows: 10 Data size: 1840 Basic stats: COMPLETE Column stats: NONE
                     Select Operator
                       expressions: _col1 (type: array<string>)
                       outputColumnNames: _col1
-                      Statistics: Num rows: 10 Data size: 92 Basic stats: COMPLETE Column stats: NONE
+                      Statistics: Num rows: 10 Data size: 1840 Basic stats: COMPLETE Column stats: NONE
                       Lateral View Join Operator
                         outputColumnNames: _col1, _col2
-                        Statistics: Num rows: 20 Data size: 184 Basic stats: COMPLETE Column stats: NONE
+                        Statistics: Num rows: 20 Data size: 3680 Basic stats: COMPLETE Column stats: NONE
                         Select Operator
                           expressions: _col1 (type: array<string>), _col2 (type: string)
                           outputColumnNames: _col0, _col1
-                          Statistics: Num rows: 20 Data size: 184 Basic stats: COMPLETE Column stats: NONE
+                          Statistics: Num rows: 20 Data size: 3680 Basic stats: COMPLETE Column stats: NONE
                           File Output Operator
                             compressed: false
-                            Statistics: Num rows: 20 Data size: 184 Basic stats: COMPLETE Column stats: NONE
+                            Statistics: Num rows: 20 Data size: 3680 Basic stats: COMPLETE Column stats: NONE
                             table:
                                 input format: org.apache.hadoop.mapred.SequenceFileInputFormat
                                 output format: org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
@@ -681,20 +681,20 @@ STAGE PLANS:
                     Select Operator
                       expressions: _col1 (type: array<string>)
                       outputColumnNames: _col0
-                      Statistics: Num rows: 10 Data size: 92 Basic stats: COMPLETE Column stats: NONE
+                      Statistics: Num rows: 10 Data size: 1840 Basic stats: COMPLETE Column stats: NONE
                       UDTF Operator
-                        Statistics: Num rows: 10 Data size: 92 Basic stats: COMPLETE Column stats: NONE
+                        Statistics: Num rows: 10 Data size: 1840 Basic stats: COMPLETE Column stats: NONE
                         function name: explode
                         Lateral View Join Operator
                           outputColumnNames: _col1, _col2
-                          Statistics: Num rows: 20 Data size: 184 Basic stats: COMPLETE Column stats: NONE
+                          Statistics: Num rows: 20 Data size: 3680 Basic stats: COMPLETE Column stats: NONE
                           Select Operator
                             expressions: _col1 (type: array<string>), _col2 (type: string)
                             outputColumnNames: _col0, _col1
-                            Statistics: Num rows: 20 Data size: 184 Basic stats: COMPLETE Column stats: NONE
+                            Statistics: Num rows: 20 Data size: 3680 Basic stats: COMPLETE Column stats: NONE
                             File Output Operator
                               compressed: false
-                              Statistics: Num rows: 20 Data size: 184 Basic stats: COMPLETE Column stats: NONE
+                              Statistics: Num rows: 20 Data size: 3680 Basic stats: COMPLETE Column stats: NONE
                               table:
                                   input format: org.apache.hadoop.mapred.SequenceFileInputFormat
                                   output format: org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat


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