http://git-wip-us.apache.org/repos/asf/hive/blob/13960aa9/ql/src/test/results/clientpositive/llap/sharedworkext.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/llap/sharedworkext.q.out 
b/ql/src/test/results/clientpositive/llap/sharedworkext.q.out
index 1837019..c734d00 100644
--- a/ql/src/test/results/clientpositive/llap/sharedworkext.q.out
+++ b/ql/src/test/results/clientpositive/llap/sharedworkext.q.out
@@ -88,22 +88,22 @@ STAGE PLANS:
                   0 _col0 (type: string)
                   1 _col0 (type: string)
                 outputColumnNames: _col1, _col2
-                Statistics: Num rows: 809 Data size: 144002 Basic stats: 
COMPLETE Column stats: COMPLETE
+                Statistics: Num rows: 791 Data size: 140798 Basic stats: 
COMPLETE Column stats: COMPLETE
                 Group By Operator
                   keys: _col2 (type: string), _col1 (type: string)
                   mode: hash
                   outputColumnNames: _col0, _col1
-                  Statistics: Num rows: 404 Data size: 71912 Basic stats: 
COMPLETE Column stats: COMPLETE
+                  Statistics: Num rows: 395 Data size: 70310 Basic stats: 
COMPLETE Column stats: COMPLETE
                   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: 404 Data size: 71912 Basic stats: 
COMPLETE Column stats: COMPLETE
+                    Statistics: Num rows: 395 Data size: 70310 Basic stats: 
COMPLETE Column stats: COMPLETE
                   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: 404 Data size: 71912 Basic stats: 
COMPLETE Column stats: COMPLETE
+                    Statistics: Num rows: 395 Data size: 70310 Basic stats: 
COMPLETE Column stats: COMPLETE
         Reducer 3 
             Execution mode: vectorized, llap
             Reduce Operator Tree:
@@ -111,16 +111,16 @@ STAGE PLANS:
                 keys: KEY._col0 (type: string), KEY._col1 (type: string)
                 mode: mergepartial
                 outputColumnNames: _col0, _col1
-                Statistics: Num rows: 404 Data size: 71912 Basic stats: 
COMPLETE Column stats: COMPLETE
+                Statistics: Num rows: 395 Data size: 70310 Basic stats: 
COMPLETE Column stats: COMPLETE
                 Select Operator
                   expressions: _col0 (type: string)
                   outputColumnNames: _col0
-                  Statistics: Num rows: 404 Data size: 71912 Basic stats: 
COMPLETE Column stats: COMPLETE
+                  Statistics: Num rows: 395 Data size: 70310 Basic stats: 
COMPLETE Column stats: COMPLETE
                   Reduce Output Operator
                     key expressions: _col0 (type: string)
                     sort order: +
                     Map-reduce partition columns: _col0 (type: string)
-                    Statistics: Num rows: 404 Data size: 71912 Basic stats: 
COMPLETE Column stats: COMPLETE
+                    Statistics: Num rows: 395 Data size: 70310 Basic stats: 
COMPLETE Column stats: COMPLETE
         Reducer 4 
             Execution mode: llap
             Reduce Operator Tree:
@@ -131,10 +131,10 @@ STAGE PLANS:
                   0 _col0 (type: string)
                   1 _col0 (type: string)
                 outputColumnNames: _col0
-                Statistics: Num rows: 528 Data size: 45936 Basic stats: 
COMPLETE Column stats: COMPLETE
+                Statistics: Num rows: 493 Data size: 42891 Basic stats: 
COMPLETE Column stats: COMPLETE
                 File Output Operator
                   compressed: false
-                  Statistics: Num rows: 528 Data size: 45936 Basic stats: 
COMPLETE Column stats: COMPLETE
+                  Statistics: Num rows: 493 Data size: 42891 Basic stats: 
COMPLETE Column stats: COMPLETE
                   table:
                       input format: 
org.apache.hadoop.mapred.SequenceFileInputFormat
                       output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
@@ -146,16 +146,16 @@ STAGE PLANS:
                 keys: KEY._col0 (type: string), KEY._col1 (type: string)
                 mode: mergepartial
                 outputColumnNames: _col0, _col1
-                Statistics: Num rows: 404 Data size: 71912 Basic stats: 
COMPLETE Column stats: COMPLETE
+                Statistics: Num rows: 395 Data size: 70310 Basic stats: 
COMPLETE Column stats: COMPLETE
                 Select Operator
                   expressions: _col0 (type: string)
                   outputColumnNames: _col0
-                  Statistics: Num rows: 404 Data size: 71912 Basic stats: 
COMPLETE Column stats: COMPLETE
+                  Statistics: Num rows: 395 Data size: 70310 Basic stats: 
COMPLETE Column stats: COMPLETE
                   Reduce Output Operator
                     key expressions: _col0 (type: string)
                     sort order: +
                     Map-reduce partition columns: _col0 (type: string)
-                    Statistics: Num rows: 404 Data size: 71912 Basic stats: 
COMPLETE Column stats: COMPLETE
+                    Statistics: Num rows: 395 Data size: 70310 Basic stats: 
COMPLETE Column stats: COMPLETE
 
   Stage: Stage-0
     Fetch Operator
@@ -595,17 +595,17 @@ STAGE PLANS:
                   0 _col0 (type: string)
                   1 _col0 (type: string)
                 outputColumnNames: _col1, _col2
-                Statistics: Num rows: 809 Data size: 144002 Basic stats: 
COMPLETE Column stats: COMPLETE
+                Statistics: Num rows: 791 Data size: 140798 Basic stats: 
COMPLETE Column stats: COMPLETE
                 Group By Operator
                   keys: _col1 (type: string), _col2 (type: string)
                   mode: hash
                   outputColumnNames: _col0, _col1
-                  Statistics: Num rows: 404 Data size: 71912 Basic stats: 
COMPLETE Column stats: COMPLETE
+                  Statistics: Num rows: 395 Data size: 70310 Basic stats: 
COMPLETE Column stats: COMPLETE
                   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: 404 Data size: 71912 Basic stats: 
COMPLETE Column stats: COMPLETE
+                    Statistics: Num rows: 395 Data size: 70310 Basic stats: 
COMPLETE Column stats: COMPLETE
         Reducer 3 
             Execution mode: vectorized, llap
             Reduce Operator Tree:
@@ -613,28 +613,28 @@ STAGE PLANS:
                 keys: KEY._col0 (type: string), KEY._col1 (type: string)
                 mode: mergepartial
                 outputColumnNames: _col0, _col1
-                Statistics: Num rows: 404 Data size: 71912 Basic stats: 
COMPLETE Column stats: COMPLETE
+                Statistics: Num rows: 395 Data size: 70310 Basic stats: 
COMPLETE Column stats: COMPLETE
                 Select Operator
                   expressions: _col1 (type: string)
                   outputColumnNames: _col1
-                  Statistics: Num rows: 404 Data size: 71912 Basic stats: 
COMPLETE Column stats: COMPLETE
+                  Statistics: Num rows: 395 Data size: 70310 Basic stats: 
COMPLETE Column stats: COMPLETE
                   Reduce Output Operator
                     key expressions: 0 (type: int), _col1 (type: string)
                     sort order: ++
                     Map-reduce partition columns: 0 (type: int)
-                    Statistics: Num rows: 404 Data size: 71912 Basic stats: 
COMPLETE Column stats: COMPLETE
+                    Statistics: Num rows: 395 Data size: 70310 Basic stats: 
COMPLETE Column stats: COMPLETE
                   Reduce Output Operator
                     key expressions: 0 (type: int), _col1 (type: string)
                     sort order: ++
                     Map-reduce partition columns: 0 (type: int)
-                    Statistics: Num rows: 404 Data size: 71912 Basic stats: 
COMPLETE Column stats: COMPLETE
+                    Statistics: Num rows: 395 Data size: 70310 Basic stats: 
COMPLETE Column stats: COMPLETE
         Reducer 4 
             Execution mode: vectorized, llap
             Reduce Operator Tree:
               Select Operator
                 expressions: KEY.reducesinkkey1 (type: string)
                 outputColumnNames: _col1
-                Statistics: Num rows: 404 Data size: 35148 Basic stats: 
COMPLETE Column stats: COMPLETE
+                Statistics: Num rows: 395 Data size: 34365 Basic stats: 
COMPLETE Column stats: COMPLETE
                 PTF Operator
                   Function definitions:
                       Input definition
@@ -655,19 +655,19 @@ STAGE PLANS:
                               window function: GenericUDAFRankEvaluator
                               window frame: ROWS PRECEDING(MAX)~FOLLOWING(MAX)
                               isPivotResult: true
-                  Statistics: Num rows: 404 Data size: 35148 Basic stats: 
COMPLETE Column stats: COMPLETE
+                  Statistics: Num rows: 395 Data size: 34365 Basic stats: 
COMPLETE Column stats: COMPLETE
                   Filter Operator
                     predicate: rank_window_0 is not null (type: boolean)
-                    Statistics: Num rows: 404 Data size: 35148 Basic stats: 
COMPLETE Column stats: COMPLETE
+                    Statistics: Num rows: 395 Data size: 34365 Basic stats: 
COMPLETE Column stats: COMPLETE
                     Select Operator
                       expressions: rank_window_0 (type: int)
                       outputColumnNames: _col0
-                      Statistics: Num rows: 404 Data size: 1616 Basic stats: 
COMPLETE Column stats: COMPLETE
+                      Statistics: Num rows: 395 Data size: 1580 Basic stats: 
COMPLETE Column stats: COMPLETE
                       Reduce Output Operator
                         key expressions: _col0 (type: int)
                         sort order: +
                         Map-reduce partition columns: _col0 (type: int)
-                        Statistics: Num rows: 404 Data size: 1616 Basic stats: 
COMPLETE Column stats: COMPLETE
+                        Statistics: Num rows: 395 Data size: 1580 Basic stats: 
COMPLETE Column stats: COMPLETE
         Reducer 5 
             Execution mode: llap
             Reduce Operator Tree:
@@ -678,10 +678,10 @@ STAGE PLANS:
                   0 _col0 (type: int)
                   1 _col0 (type: int)
                 outputColumnNames: _col0
-                Statistics: Num rows: 404 Data size: 1616 Basic stats: 
COMPLETE Column stats: COMPLETE
+                Statistics: Num rows: 395 Data size: 1580 Basic stats: 
COMPLETE Column stats: COMPLETE
                 File Output Operator
                   compressed: false
-                  Statistics: Num rows: 404 Data size: 1616 Basic stats: 
COMPLETE Column stats: COMPLETE
+                  Statistics: Num rows: 395 Data size: 1580 Basic stats: 
COMPLETE Column stats: COMPLETE
                   table:
                       input format: 
org.apache.hadoop.mapred.SequenceFileInputFormat
                       output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
@@ -692,7 +692,7 @@ STAGE PLANS:
               Select Operator
                 expressions: KEY.reducesinkkey1 (type: string)
                 outputColumnNames: _col1
-                Statistics: Num rows: 404 Data size: 35148 Basic stats: 
COMPLETE Column stats: COMPLETE
+                Statistics: Num rows: 395 Data size: 34365 Basic stats: 
COMPLETE Column stats: COMPLETE
                 PTF Operator
                   Function definitions:
                       Input definition
@@ -713,19 +713,19 @@ STAGE PLANS:
                               window function: GenericUDAFRankEvaluator
                               window frame: ROWS PRECEDING(MAX)~FOLLOWING(MAX)
                               isPivotResult: true
-                  Statistics: Num rows: 404 Data size: 35148 Basic stats: 
COMPLETE Column stats: COMPLETE
+                  Statistics: Num rows: 395 Data size: 34365 Basic stats: 
COMPLETE Column stats: COMPLETE
                   Filter Operator
                     predicate: rank_window_0 is not null (type: boolean)
-                    Statistics: Num rows: 404 Data size: 35148 Basic stats: 
COMPLETE Column stats: COMPLETE
+                    Statistics: Num rows: 395 Data size: 34365 Basic stats: 
COMPLETE Column stats: COMPLETE
                     Select Operator
                       expressions: rank_window_0 (type: int)
                       outputColumnNames: _col0
-                      Statistics: Num rows: 404 Data size: 1616 Basic stats: 
COMPLETE Column stats: COMPLETE
+                      Statistics: Num rows: 395 Data size: 1580 Basic stats: 
COMPLETE Column stats: COMPLETE
                       Reduce Output Operator
                         key expressions: _col0 (type: int)
                         sort order: +
                         Map-reduce partition columns: _col0 (type: int)
-                        Statistics: Num rows: 404 Data size: 1616 Basic stats: 
COMPLETE Column stats: COMPLETE
+                        Statistics: Num rows: 395 Data size: 1580 Basic stats: 
COMPLETE Column stats: COMPLETE
 
   Stage: Stage-0
     Fetch Operator

http://git-wip-us.apache.org/repos/asf/hive/blob/13960aa9/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 a4f6d8f..1c892a3 100644
--- a/ql/src/test/results/clientpositive/llap/skewjoin.q.out
+++ b/ql/src/test/results/clientpositive/llap/skewjoin.q.out
@@ -142,14 +142,14 @@ STAGE PLANS:
                   0 _col0 (type: string)
                   1 _col0 (type: string)
                 outputColumnNames: _col0, _col2
-                Statistics: Num rows: 809 Data size: 144002 Basic stats: 
COMPLETE Column stats: COMPLETE
+                Statistics: Num rows: 791 Data size: 140798 Basic stats: 
COMPLETE Column stats: COMPLETE
                 Select Operator
                   expressions: UDFToInteger(_col0) (type: int), _col2 (type: 
string)
                   outputColumnNames: _col0, _col1
-                  Statistics: Num rows: 809 Data size: 76855 Basic stats: 
COMPLETE Column stats: COMPLETE
+                  Statistics: Num rows: 791 Data size: 75145 Basic stats: 
COMPLETE Column stats: COMPLETE
                   File Output Operator
                     compressed: false
-                    Statistics: Num rows: 809 Data size: 76855 Basic stats: 
COMPLETE Column stats: COMPLETE
+                    Statistics: Num rows: 791 Data size: 75145 Basic stats: 
COMPLETE Column stats: COMPLETE
                     table:
                         input format: org.apache.hadoop.mapred.TextInputFormat
                         output format: 
org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
@@ -158,7 +158,7 @@ STAGE PLANS:
                   Select Operator
                     expressions: _col0 (type: int), _col1 (type: string)
                     outputColumnNames: key, value
-                    Statistics: Num rows: 809 Data size: 76855 Basic stats: 
COMPLETE Column stats: COMPLETE
+                    Statistics: Num rows: 791 Data size: 75145 Basic stats: 
COMPLETE Column stats: COMPLETE
                     Group By Operator
                       aggregations: compute_stats(key, 'hll'), 
compute_stats(value, 'hll')
                       mode: hash
@@ -688,7 +688,7 @@ STAGE PLANS:
                   0 _col0 (type: string)
                   1 _col0 (type: string)
                 outputColumnNames: _col2, _col3
-                Statistics: Num rows: 809 Data size: 144002 Basic stats: 
COMPLETE Column stats: COMPLETE
+                Statistics: Num rows: 791 Data size: 140798 Basic stats: 
COMPLETE Column stats: COMPLETE
                 Group By Operator
                   aggregations: sum(hash(_col2)), sum(hash(_col3))
                   mode: hash
@@ -815,7 +815,7 @@ STAGE PLANS:
                   0 _col0 (type: string), UDFToDouble(substring(_col1, 5)) 
(type: double)
                   1 _col0 (type: string), (substring(_col1, 5) + 1) (type: 
double)
                 outputColumnNames: _col2, _col3
-                Statistics: Num rows: 809 Data size: 144002 Basic stats: 
COMPLETE Column stats: COMPLETE
+                Statistics: Num rows: 791 Data size: 140798 Basic stats: 
COMPLETE Column stats: COMPLETE
                 Group By Operator
                   aggregations: sum(hash(_col2)), sum(hash(_col3))
                   mode: hash
@@ -971,7 +971,7 @@ STAGE PLANS:
                   1 _col0 (type: string)
                   2 _col0 (type: string)
                 outputColumnNames: _col0, _col3
-                Statistics: Num rows: 143 Data size: 25454 Basic stats: 
COMPLETE Column stats: COMPLETE
+                Statistics: Num rows: 135 Data size: 24030 Basic stats: 
COMPLETE Column stats: COMPLETE
                 Group By Operator
                   aggregations: sum(hash(_col0)), sum(hash(_col3))
                   mode: hash

http://git-wip-us.apache.org/repos/asf/hive/blob/13960aa9/ql/src/test/results/clientpositive/llap/smb_mapjoin_6.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/llap/smb_mapjoin_6.q.out 
b/ql/src/test/results/clientpositive/llap/smb_mapjoin_6.q.out
index f44a0db..3e5acd0 100644
--- a/ql/src/test/results/clientpositive/llap/smb_mapjoin_6.q.out
+++ b/ql/src/test/results/clientpositive/llap/smb_mapjoin_6.q.out
@@ -127,10 +127,10 @@ STAGE PLANS:
                   0 _col0 (type: int)
                   1 _col0 (type: int)
                 outputColumnNames: _col0, _col1, _col2, _col3
-                Statistics: Num rows: 809 Data size: 153710 Basic stats: 
COMPLETE Column stats: COMPLETE
+                Statistics: Num rows: 825 Data size: 156750 Basic stats: 
COMPLETE Column stats: COMPLETE
                 File Output Operator
                   compressed: false
-                  Statistics: Num rows: 809 Data size: 153710 Basic stats: 
COMPLETE Column stats: COMPLETE
+                  Statistics: Num rows: 825 Data size: 156750 Basic stats: 
COMPLETE Column stats: COMPLETE
                   table:
                       input format: org.apache.hadoop.mapred.TextInputFormat
                       output format: 
org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
@@ -139,7 +139,7 @@ STAGE PLANS:
                 Select Operator
                   expressions: _col0 (type: int), _col1 (type: string), _col2 
(type: int), _col3 (type: string)
                   outputColumnNames: k1, v1, k2, v2
-                  Statistics: Num rows: 809 Data size: 153710 Basic stats: 
COMPLETE Column stats: COMPLETE
+                  Statistics: Num rows: 825 Data size: 156750 Basic stats: 
COMPLETE Column stats: COMPLETE
                   Group By Operator
                     aggregations: compute_stats(k1, 'hll'), compute_stats(v1, 
'hll'), compute_stats(k2, 'hll'), compute_stats(v2, 'hll')
                     mode: hash
@@ -1343,10 +1343,10 @@ STAGE PLANS:
                   0 _col0 (type: int)
                   1 _col0 (type: int)
                 outputColumnNames: _col0, _col1, _col2, _col3
-                Statistics: Num rows: 809 Data size: 153710 Basic stats: 
COMPLETE Column stats: COMPLETE
+                Statistics: Num rows: 825 Data size: 156750 Basic stats: 
COMPLETE Column stats: COMPLETE
                 File Output Operator
                   compressed: false
-                  Statistics: Num rows: 809 Data size: 153710 Basic stats: 
COMPLETE Column stats: COMPLETE
+                  Statistics: Num rows: 825 Data size: 156750 Basic stats: 
COMPLETE Column stats: COMPLETE
                   table:
                       input format: org.apache.hadoop.mapred.TextInputFormat
                       output format: 
org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
@@ -1355,7 +1355,7 @@ STAGE PLANS:
                 Select Operator
                   expressions: _col0 (type: int), _col1 (type: string), _col2 
(type: int), _col3 (type: string)
                   outputColumnNames: k1, v1, k2, v2
-                  Statistics: Num rows: 809 Data size: 153710 Basic stats: 
COMPLETE Column stats: COMPLETE
+                  Statistics: Num rows: 825 Data size: 156750 Basic stats: 
COMPLETE Column stats: COMPLETE
                   Group By Operator
                     aggregations: compute_stats(k1, 'hll'), compute_stats(v1, 
'hll'), compute_stats(k2, 'hll'), compute_stats(v2, 'hll')
                     mode: hash

http://git-wip-us.apache.org/repos/asf/hive/blob/13960aa9/ql/src/test/results/clientpositive/llap/subquery_corr.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/llap/subquery_corr.q.out 
b/ql/src/test/results/clientpositive/llap/subquery_corr.q.out
index 740df7f..466de2a 100644
--- a/ql/src/test/results/clientpositive/llap/subquery_corr.q.out
+++ b/ql/src/test/results/clientpositive/llap/subquery_corr.q.out
@@ -70,14 +70,14 @@ STAGE PLANS:
                   1 _col0 (type: string)
                 outputColumnNames: _col0, _col1, _col3
                 residual filter predicates: {(_col1 > _col3)}
-                Statistics: Num rows: 134 Data size: 36046 Basic stats: 
COMPLETE Column stats: COMPLETE
+                Statistics: Num rows: 131 Data size: 35239 Basic stats: 
COMPLETE Column stats: COMPLETE
                 Select Operator
                   expressions: _col0 (type: string), _col1 (type: string)
                   outputColumnNames: _col0, _col1
-                  Statistics: Num rows: 134 Data size: 23852 Basic stats: 
COMPLETE Column stats: COMPLETE
+                  Statistics: Num rows: 131 Data size: 23318 Basic stats: 
COMPLETE Column stats: COMPLETE
                   File Output Operator
                     compressed: false
-                    Statistics: Num rows: 134 Data size: 23852 Basic stats: 
COMPLETE Column stats: COMPLETE
+                    Statistics: Num rows: 131 Data size: 23318 Basic stats: 
COMPLETE Column stats: COMPLETE
                     table:
                         input format: 
org.apache.hadoop.mapred.SequenceFileInputFormat
                         output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
@@ -169,14 +169,14 @@ STAGE PLANS:
                   1 _col0 (type: string)
                 outputColumnNames: _col0, _col1, _col3
                 residual filter predicates: {(_col1 <= _col3)}
-                Statistics: Num rows: 134 Data size: 36046 Basic stats: 
COMPLETE Column stats: COMPLETE
+                Statistics: Num rows: 131 Data size: 35239 Basic stats: 
COMPLETE Column stats: COMPLETE
                 Select Operator
                   expressions: _col0 (type: string), _col1 (type: string)
                   outputColumnNames: _col0, _col1
-                  Statistics: Num rows: 134 Data size: 23852 Basic stats: 
COMPLETE Column stats: COMPLETE
+                  Statistics: Num rows: 131 Data size: 23318 Basic stats: 
COMPLETE Column stats: COMPLETE
                   File Output Operator
                     compressed: false
-                    Statistics: Num rows: 134 Data size: 23852 Basic stats: 
COMPLETE Column stats: COMPLETE
+                    Statistics: Num rows: 131 Data size: 23318 Basic stats: 
COMPLETE Column stats: COMPLETE
                     table:
                         input format: 
org.apache.hadoop.mapred.SequenceFileInputFormat
                         output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat

http://git-wip-us.apache.org/repos/asf/hive/blob/13960aa9/ql/src/test/results/clientpositive/llap/subquery_exists.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/llap/subquery_exists.q.out 
b/ql/src/test/results/clientpositive/llap/subquery_exists.q.out
index 7b5def5..21d3d53 100644
--- a/ql/src/test/results/clientpositive/llap/subquery_exists.q.out
+++ b/ql/src/test/results/clientpositive/llap/subquery_exists.q.out
@@ -81,10 +81,10 @@ STAGE PLANS:
                   0 _col0 (type: string), _col1 (type: string)
                   1 _col0 (type: string), _col1 (type: string)
                 outputColumnNames: _col0, _col1
-                Statistics: Num rows: 133 Data size: 23674 Basic stats: 
COMPLETE Column stats: COMPLETE
+                Statistics: Num rows: 131 Data size: 23318 Basic stats: 
COMPLETE Column stats: COMPLETE
                 File Output Operator
                   compressed: false
-                  Statistics: Num rows: 133 Data size: 23674 Basic stats: 
COMPLETE Column stats: COMPLETE
+                  Statistics: Num rows: 131 Data size: 23318 Basic stats: 
COMPLETE Column stats: COMPLETE
                   table:
                       input format: 
org.apache.hadoop.mapred.SequenceFileInputFormat
                       output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
@@ -289,10 +289,10 @@ STAGE PLANS:
                   0 _col1 (type: string)
                   1 _col0 (type: string)
                 outputColumnNames: _col0, _col1
-                Statistics: Num rows: 404 Data size: 71912 Basic stats: 
COMPLETE Column stats: COMPLETE
+                Statistics: Num rows: 407 Data size: 72446 Basic stats: 
COMPLETE Column stats: COMPLETE
                 File Output Operator
                   compressed: false
-                  Statistics: Num rows: 404 Data size: 71912 Basic stats: 
COMPLETE Column stats: COMPLETE
+                  Statistics: Num rows: 407 Data size: 72446 Basic stats: 
COMPLETE Column stats: COMPLETE
                   table:
                       input format: 
org.apache.hadoop.mapred.SequenceFileInputFormat
                       output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat

http://git-wip-us.apache.org/repos/asf/hive/blob/13960aa9/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 7dd64af..f961402 100644
--- a/ql/src/test/results/clientpositive/llap/subquery_in.q.out
+++ b/ql/src/test/results/clientpositive/llap/subquery_in.q.out
@@ -74,10 +74,10 @@ STAGE PLANS:
                   0 _col0 (type: string)
                   1 _col0 (type: string)
                 outputColumnNames: _col0, _col1
-                Statistics: Num rows: 133 Data size: 23674 Basic stats: 
COMPLETE Column stats: COMPLETE
+                Statistics: Num rows: 131 Data size: 23318 Basic stats: 
COMPLETE Column stats: COMPLETE
                 File Output Operator
                   compressed: false
-                  Statistics: Num rows: 133 Data size: 23674 Basic stats: 
COMPLETE Column stats: COMPLETE
+                  Statistics: Num rows: 131 Data size: 23318 Basic stats: 
COMPLETE Column stats: COMPLETE
                   table:
                       input format: 
org.apache.hadoop.mapred.SequenceFileInputFormat
                       output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
@@ -195,10 +195,10 @@ STAGE PLANS:
                   0 _col0 (type: string), _col1 (type: string)
                   1 _col0 (type: string), _col1 (type: string)
                 outputColumnNames: _col0, _col1
-                Statistics: Num rows: 133 Data size: 23674 Basic stats: 
COMPLETE Column stats: COMPLETE
+                Statistics: Num rows: 131 Data size: 23318 Basic stats: 
COMPLETE Column stats: COMPLETE
                 File Output Operator
                   compressed: false
-                  Statistics: Num rows: 133 Data size: 23674 Basic stats: 
COMPLETE Column stats: COMPLETE
+                  Statistics: Num rows: 131 Data size: 23318 Basic stats: 
COMPLETE Column stats: COMPLETE
                   table:
                       input format: 
org.apache.hadoop.mapred.SequenceFileInputFormat
                       output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
@@ -688,10 +688,10 @@ STAGE PLANS:
                   0 _col0 (type: string), _col1 (type: string)
                   1 _col0 (type: string), _col1 (type: string)
                 outputColumnNames: _col0, _col1
-                Statistics: Num rows: 133 Data size: 23674 Basic stats: 
COMPLETE Column stats: COMPLETE
+                Statistics: Num rows: 131 Data size: 23318 Basic stats: 
COMPLETE Column stats: COMPLETE
                 File Output Operator
                   compressed: false
-                  Statistics: Num rows: 133 Data size: 23674 Basic stats: 
COMPLETE Column stats: COMPLETE
+                  Statistics: Num rows: 131 Data size: 23318 Basic stats: 
COMPLETE Column stats: COMPLETE
                   table:
                       input format: 
org.apache.hadoop.mapred.SequenceFileInputFormat
                       output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
@@ -816,14 +816,14 @@ STAGE PLANS:
                   1 _col0 (type: string)
                 outputColumnNames: _col0, _col1, _col3
                 residual filter predicates: {(_col1 <> _col3)}
-                Statistics: Num rows: 66 Data size: 17490 Basic stats: 
COMPLETE Column stats: COMPLETE
+                Statistics: Num rows: 64 Data size: 16960 Basic stats: 
COMPLETE Column stats: COMPLETE
                 Select Operator
                   expressions: _col0 (type: string), _col1 (type: string)
                   outputColumnNames: _col0, _col1
-                  Statistics: Num rows: 66 Data size: 11748 Basic stats: 
COMPLETE Column stats: COMPLETE
+                  Statistics: Num rows: 64 Data size: 11392 Basic stats: 
COMPLETE Column stats: COMPLETE
                   File Output Operator
                     compressed: false
-                    Statistics: Num rows: 66 Data size: 11748 Basic stats: 
COMPLETE Column stats: COMPLETE
+                    Statistics: Num rows: 64 Data size: 11392 Basic stats: 
COMPLETE Column stats: COMPLETE
                     table:
                         input format: 
org.apache.hadoop.mapred.SequenceFileInputFormat
                         output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
@@ -950,14 +950,14 @@ STAGE PLANS:
                   1 _col0 (type: string)
                 outputColumnNames: _col0, _col1, _col3
                 residual filter predicates: {(_col3 > _col1)}
-                Statistics: Num rows: 67 Data size: 18023 Basic stats: 
COMPLETE Column stats: COMPLETE
+                Statistics: Num rows: 65 Data size: 17485 Basic stats: 
COMPLETE Column stats: COMPLETE
                 Select Operator
                   expressions: _col0 (type: string), _col1 (type: string)
                   outputColumnNames: _col0, _col1
-                  Statistics: Num rows: 67 Data size: 11926 Basic stats: 
COMPLETE Column stats: COMPLETE
+                  Statistics: Num rows: 65 Data size: 11570 Basic stats: 
COMPLETE Column stats: COMPLETE
                   File Output Operator
                     compressed: false
-                    Statistics: Num rows: 67 Data size: 11926 Basic stats: 
COMPLETE Column stats: COMPLETE
+                    Statistics: Num rows: 65 Data size: 11570 Basic stats: 
COMPLETE Column stats: COMPLETE
                     table:
                         input format: 
org.apache.hadoop.mapred.SequenceFileInputFormat
                         output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
@@ -2727,18 +2727,18 @@ STAGE PLANS:
                   0 _col1 (type: string)
                   1 _col0 (type: string)
                 outputColumnNames: _col0
-                Statistics: Num rows: 404 Data size: 35148 Basic stats: 
COMPLETE Column stats: COMPLETE
+                Statistics: Num rows: 407 Data size: 35409 Basic stats: 
COMPLETE Column stats: COMPLETE
                 Group By Operator
                   aggregations: count()
                   keys: _col0 (type: string)
                   mode: hash
                   outputColumnNames: _col0, _col1
-                  Statistics: Num rows: 202 Data size: 19190 Basic stats: 
COMPLETE Column stats: COMPLETE
+                  Statistics: Num rows: 203 Data size: 19285 Basic stats: 
COMPLETE Column stats: COMPLETE
                   Reduce Output Operator
                     key expressions: _col0 (type: string)
                     sort order: +
                     Map-reduce partition columns: _col0 (type: string)
-                    Statistics: Num rows: 202 Data size: 19190 Basic stats: 
COMPLETE Column stats: COMPLETE
+                    Statistics: Num rows: 203 Data size: 19285 Basic stats: 
COMPLETE Column stats: COMPLETE
                     value expressions: _col1 (type: bigint)
         Reducer 3 
             Execution mode: vectorized, llap
@@ -2748,15 +2748,15 @@ STAGE PLANS:
                 keys: KEY._col0 (type: string)
                 mode: mergepartial
                 outputColumnNames: _col0, _col1
-                Statistics: Num rows: 202 Data size: 19190 Basic stats: 
COMPLETE Column stats: COMPLETE
+                Statistics: Num rows: 203 Data size: 19285 Basic stats: 
COMPLETE Column stats: COMPLETE
                 Filter Operator
                   predicate: _col1 is not null (type: boolean)
-                  Statistics: Num rows: 202 Data size: 19190 Basic stats: 
COMPLETE Column stats: COMPLETE
+                  Statistics: Num rows: 203 Data size: 19285 Basic stats: 
COMPLETE Column stats: COMPLETE
                   Reduce Output Operator
                     key expressions: _col1 (type: bigint)
                     sort order: +
                     Map-reduce partition columns: _col1 (type: bigint)
-                    Statistics: Num rows: 202 Data size: 19190 Basic stats: 
COMPLETE Column stats: COMPLETE
+                    Statistics: Num rows: 203 Data size: 19285 Basic stats: 
COMPLETE Column stats: COMPLETE
                     value expressions: _col0 (type: string)
         Reducer 4 
             Execution mode: llap
@@ -2948,18 +2948,18 @@ STAGE PLANS:
                   0 _col0 (type: string), _col1 (type: string)
                   1 _col0 (type: string), _col1 (type: string)
                 outputColumnNames: _col0
-                Statistics: Num rows: 404 Data size: 35148 Basic stats: 
COMPLETE Column stats: COMPLETE
+                Statistics: Num rows: 395 Data size: 34365 Basic stats: 
COMPLETE Column stats: COMPLETE
                 Group By Operator
                   aggregations: count()
                   keys: _col0 (type: string)
                   mode: hash
                   outputColumnNames: _col0, _col1
-                  Statistics: Num rows: 202 Data size: 19190 Basic stats: 
COMPLETE Column stats: COMPLETE
+                  Statistics: Num rows: 197 Data size: 18715 Basic stats: 
COMPLETE Column stats: COMPLETE
                   Reduce Output Operator
                     key expressions: _col0 (type: string)
                     sort order: +
                     Map-reduce partition columns: _col0 (type: string)
-                    Statistics: Num rows: 202 Data size: 19190 Basic stats: 
COMPLETE Column stats: COMPLETE
+                    Statistics: Num rows: 197 Data size: 18715 Basic stats: 
COMPLETE Column stats: COMPLETE
                     value expressions: _col1 (type: bigint)
         Reducer 3 
             Execution mode: vectorized, llap
@@ -2969,15 +2969,15 @@ STAGE PLANS:
                 keys: KEY._col0 (type: string)
                 mode: mergepartial
                 outputColumnNames: _col0, _col1
-                Statistics: Num rows: 202 Data size: 19190 Basic stats: 
COMPLETE Column stats: COMPLETE
+                Statistics: Num rows: 197 Data size: 18715 Basic stats: 
COMPLETE Column stats: COMPLETE
                 Filter Operator
                   predicate: _col1 is not null (type: boolean)
-                  Statistics: Num rows: 202 Data size: 19190 Basic stats: 
COMPLETE Column stats: COMPLETE
+                  Statistics: Num rows: 197 Data size: 18715 Basic stats: 
COMPLETE Column stats: COMPLETE
                   Reduce Output Operator
                     key expressions: _col1 (type: bigint)
                     sort order: +
                     Map-reduce partition columns: _col1 (type: bigint)
-                    Statistics: Num rows: 202 Data size: 19190 Basic stats: 
COMPLETE Column stats: COMPLETE
+                    Statistics: Num rows: 197 Data size: 18715 Basic stats: 
COMPLETE Column stats: COMPLETE
                     value expressions: _col0 (type: string)
         Reducer 4 
             Execution mode: llap
@@ -3479,10 +3479,10 @@ STAGE PLANS:
                   0 _col0 (type: string)
                   1 _col0 (type: string)
                 outputColumnNames: _col0, _col1
-                Statistics: Num rows: 40 Data size: 7120 Basic stats: COMPLETE 
Column stats: COMPLETE
+                Statistics: Num rows: 39 Data size: 6942 Basic stats: COMPLETE 
Column stats: COMPLETE
                 File Output Operator
                   compressed: false
-                  Statistics: Num rows: 40 Data size: 7120 Basic stats: 
COMPLETE Column stats: COMPLETE
+                  Statistics: Num rows: 39 Data size: 6942 Basic stats: 
COMPLETE Column stats: COMPLETE
                   table:
                       input format: 
org.apache.hadoop.mapred.SequenceFileInputFormat
                       output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat

http://git-wip-us.apache.org/repos/asf/hive/blob/13960aa9/ql/src/test/results/clientpositive/llap/subquery_in_having.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/llap/subquery_in_having.q.out 
b/ql/src/test/results/clientpositive/llap/subquery_in_having.q.out
index 755801c..b4ce6f8 100644
--- a/ql/src/test/results/clientpositive/llap/subquery_in_having.q.out
+++ b/ql/src/test/results/clientpositive/llap/subquery_in_having.q.out
@@ -628,18 +628,18 @@ STAGE PLANS:
                   0 _col0 (type: string)
                   1 _col0 (type: string)
                 outputColumnNames: _col0, _col1
-                Statistics: Num rows: 133 Data size: 23674 Basic stats: 
COMPLETE Column stats: COMPLETE
+                Statistics: Num rows: 131 Data size: 23318 Basic stats: 
COMPLETE Column stats: COMPLETE
                 Group By Operator
                   aggregations: count()
                   keys: _col0 (type: string), _col1 (type: string)
                   mode: hash
                   outputColumnNames: _col0, _col1, _col2
-                  Statistics: Num rows: 66 Data size: 12276 Basic stats: 
COMPLETE Column stats: COMPLETE
+                  Statistics: Num rows: 65 Data size: 12090 Basic stats: 
COMPLETE Column stats: COMPLETE
                   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: 66 Data size: 12276 Basic stats: 
COMPLETE Column stats: COMPLETE
+                    Statistics: Num rows: 65 Data size: 12090 Basic stats: 
COMPLETE Column stats: COMPLETE
                     value expressions: _col2 (type: bigint)
         Reducer 3 
             Execution mode: vectorized, llap
@@ -649,15 +649,15 @@ STAGE PLANS:
                 keys: KEY._col0 (type: string), KEY._col1 (type: string)
                 mode: mergepartial
                 outputColumnNames: _col0, _col1, _col2
-                Statistics: Num rows: 66 Data size: 12276 Basic stats: 
COMPLETE Column stats: COMPLETE
+                Statistics: Num rows: 65 Data size: 12090 Basic stats: 
COMPLETE Column stats: COMPLETE
                 Filter Operator
                   predicate: _col2 is not null (type: boolean)
-                  Statistics: Num rows: 66 Data size: 12276 Basic stats: 
COMPLETE Column stats: COMPLETE
+                  Statistics: Num rows: 65 Data size: 12090 Basic stats: 
COMPLETE Column stats: COMPLETE
                   Reduce Output Operator
                     key expressions: _col2 (type: bigint)
                     sort order: +
                     Map-reduce partition columns: _col2 (type: bigint)
-                    Statistics: Num rows: 66 Data size: 12276 Basic stats: 
COMPLETE Column stats: COMPLETE
+                    Statistics: Num rows: 65 Data size: 12090 Basic stats: 
COMPLETE Column stats: COMPLETE
                     value expressions: _col0 (type: string), _col1 (type: 
string)
         Reducer 4 
             Execution mode: llap
@@ -793,18 +793,18 @@ STAGE PLANS:
                         outputColumnNames: _col0, _col1
                         input vertices:
                           1 Map 3
-                        Statistics: Num rows: 133 Data size: 23674 Basic 
stats: COMPLETE Column stats: COMPLETE
+                        Statistics: Num rows: 131 Data size: 23318 Basic 
stats: COMPLETE Column stats: COMPLETE
                         Group By Operator
                           aggregations: count()
                           keys: _col0 (type: string), _col1 (type: string)
                           mode: hash
                           outputColumnNames: _col0, _col1, _col2
-                          Statistics: Num rows: 66 Data size: 12276 Basic 
stats: COMPLETE Column stats: COMPLETE
+                          Statistics: Num rows: 65 Data size: 12090 Basic 
stats: COMPLETE Column stats: COMPLETE
                           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: 66 Data size: 12276 Basic 
stats: COMPLETE Column stats: COMPLETE
+                            Statistics: Num rows: 65 Data size: 12090 Basic 
stats: COMPLETE Column stats: COMPLETE
                             value expressions: _col2 (type: bigint)
             Execution mode: vectorized, llap
             LLAP IO: no inputs
@@ -855,10 +855,10 @@ STAGE PLANS:
                 keys: KEY._col0 (type: string), KEY._col1 (type: string)
                 mode: mergepartial
                 outputColumnNames: _col0, _col1, _col2
-                Statistics: Num rows: 66 Data size: 12276 Basic stats: 
COMPLETE Column stats: COMPLETE
+                Statistics: Num rows: 65 Data size: 12090 Basic stats: 
COMPLETE Column stats: COMPLETE
                 Filter Operator
                   predicate: _col2 is not null (type: boolean)
-                  Statistics: Num rows: 66 Data size: 12276 Basic stats: 
COMPLETE Column stats: COMPLETE
+                  Statistics: Num rows: 65 Data size: 12090 Basic stats: 
COMPLETE Column stats: COMPLETE
                   Map Join Operator
                     condition map:
                          Left Semi Join 0 to 1
@@ -962,18 +962,18 @@ STAGE PLANS:
                         outputColumnNames: _col0, _col1
                         input vertices:
                           1 Map 3
-                        Statistics: Num rows: 404 Data size: 71912 Basic 
stats: COMPLETE Column stats: COMPLETE
+                        Statistics: Num rows: 395 Data size: 70310 Basic 
stats: COMPLETE Column stats: COMPLETE
                         Group By Operator
                           aggregations: count()
                           keys: _col0 (type: string), _col1 (type: string)
                           mode: hash
                           outputColumnNames: _col0, _col1, _col2
-                          Statistics: Num rows: 202 Data size: 37572 Basic 
stats: COMPLETE Column stats: COMPLETE
+                          Statistics: Num rows: 197 Data size: 36642 Basic 
stats: COMPLETE Column stats: COMPLETE
                           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: 202 Data size: 37572 Basic 
stats: COMPLETE Column stats: COMPLETE
+                            Statistics: Num rows: 197 Data size: 36642 Basic 
stats: COMPLETE Column stats: COMPLETE
                             value expressions: _col2 (type: bigint)
             Execution mode: vectorized, llap
             LLAP IO: no inputs
@@ -1031,10 +1031,10 @@ STAGE PLANS:
                 keys: KEY._col0 (type: string), KEY._col1 (type: string)
                 mode: mergepartial
                 outputColumnNames: _col0, _col1, _col2
-                Statistics: Num rows: 202 Data size: 37572 Basic stats: 
COMPLETE Column stats: COMPLETE
+                Statistics: Num rows: 197 Data size: 36642 Basic stats: 
COMPLETE Column stats: COMPLETE
                 Filter Operator
                   predicate: _col2 is not null (type: boolean)
-                  Statistics: Num rows: 202 Data size: 37572 Basic stats: 
COMPLETE Column stats: COMPLETE
+                  Statistics: Num rows: 197 Data size: 36642 Basic stats: 
COMPLETE Column stats: COMPLETE
                   Map Join Operator
                     condition map:
                          Left Semi Join 0 to 1

http://git-wip-us.apache.org/repos/asf/hive/blob/13960aa9/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 8af9d8e..5252684 100644
--- a/ql/src/test/results/clientpositive/llap/subquery_multi.q.out
+++ b/ql/src/test/results/clientpositive/llap/subquery_multi.q.out
@@ -3224,18 +3224,18 @@ STAGE PLANS:
                   0 _col0 (type: string), _col1 (type: string)
                   1 _col0 (type: string), _col1 (type: string)
                 outputColumnNames: _col0, _col1
-                Statistics: Num rows: 404 Data size: 71912 Basic stats: 
COMPLETE Column stats: COMPLETE
+                Statistics: Num rows: 395 Data size: 70310 Basic stats: 
COMPLETE Column stats: COMPLETE
                 Group By Operator
                   aggregations: count()
                   keys: _col0 (type: string), _col1 (type: string)
                   mode: hash
                   outputColumnNames: _col0, _col1, _col2
-                  Statistics: Num rows: 202 Data size: 37572 Basic stats: 
COMPLETE Column stats: COMPLETE
+                  Statistics: Num rows: 197 Data size: 36642 Basic stats: 
COMPLETE Column stats: COMPLETE
                   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: 202 Data size: 37572 Basic stats: 
COMPLETE Column stats: COMPLETE
+                    Statistics: Num rows: 197 Data size: 36642 Basic stats: 
COMPLETE Column stats: COMPLETE
                     value expressions: _col2 (type: bigint)
         Reducer 3 
             Execution mode: vectorized, llap
@@ -3245,15 +3245,15 @@ STAGE PLANS:
                 keys: KEY._col0 (type: string), KEY._col1 (type: string)
                 mode: mergepartial
                 outputColumnNames: _col0, _col1, _col2
-                Statistics: Num rows: 202 Data size: 37572 Basic stats: 
COMPLETE Column stats: COMPLETE
+                Statistics: Num rows: 197 Data size: 36642 Basic stats: 
COMPLETE Column stats: COMPLETE
                 Filter Operator
                   predicate: _col2 is not null (type: boolean)
-                  Statistics: Num rows: 202 Data size: 37572 Basic stats: 
COMPLETE Column stats: COMPLETE
+                  Statistics: Num rows: 197 Data size: 36642 Basic stats: 
COMPLETE Column stats: COMPLETE
                   Reduce Output Operator
                     key expressions: _col2 (type: bigint)
                     sort order: +
                     Map-reduce partition columns: _col2 (type: bigint)
-                    Statistics: Num rows: 202 Data size: 37572 Basic stats: 
COMPLETE Column stats: COMPLETE
+                    Statistics: Num rows: 197 Data size: 36642 Basic stats: 
COMPLETE Column stats: COMPLETE
                     value expressions: _col0 (type: string), _col1 (type: 
string)
         Reducer 4 
             Execution mode: llap
@@ -3283,7 +3283,7 @@ STAGE PLANS:
                   0 _col1 (type: string)
                   1 _col0 (type: string)
                 outputColumnNames: _col0
-                Statistics: Num rows: 134 Data size: 11658 Basic stats: 
COMPLETE Column stats: COMPLETE
+                Statistics: Num rows: 135 Data size: 11745 Basic stats: 
COMPLETE Column stats: COMPLETE
                 Group By Operator
                   aggregations: count()
                   keys: _col0 (type: string)
@@ -4117,10 +4117,10 @@ STAGE PLANS:
                   0 _col0 (type: string)
                   1 _col0 (type: string)
                 outputColumnNames: _col1, _col2, _col4
-                Statistics: Num rows: 500 Data size: 50040 Basic stats: 
COMPLETE Column stats: COMPLETE
+                Statistics: Num rows: 500 Data size: 50028 Basic stats: 
COMPLETE Column stats: COMPLETE
                 Reduce Output Operator
                   sort order: 
-                  Statistics: Num rows: 500 Data size: 50040 Basic stats: 
COMPLETE Column stats: COMPLETE
+                  Statistics: Num rows: 500 Data size: 50028 Basic stats: 
COMPLETE Column stats: COMPLETE
                   value expressions: _col1 (type: string), _col2 (type: 
bigint), _col4 (type: boolean)
         Reducer 4 
             Execution mode: llap
@@ -4132,12 +4132,12 @@ STAGE PLANS:
                   0 
                   1 
                 outputColumnNames: _col1, _col2, _col4, _col5
-                Statistics: Num rows: 500 Data size: 52040 Basic stats: 
COMPLETE Column stats: COMPLETE
+                Statistics: Num rows: 500 Data size: 52028 Basic stats: 
COMPLETE Column stats: COMPLETE
                 Filter Operator
                   predicate: ((_col4 is not null and (_col2 <> 0L)) or _col1 
is not null or _col5 is not null) (type: boolean)
-                  Statistics: Num rows: 500 Data size: 52040 Basic stats: 
COMPLETE Column stats: COMPLETE
+                  Statistics: Num rows: 500 Data size: 52028 Basic stats: 
COMPLETE Column stats: COMPLETE
                   Select Operator
-                    Statistics: Num rows: 500 Data size: 52040 Basic stats: 
COMPLETE Column stats: COMPLETE
+                    Statistics: Num rows: 500 Data size: 52028 Basic stats: 
COMPLETE Column stats: COMPLETE
                     Group By Operator
                       aggregations: count()
                       mode: hash

http://git-wip-us.apache.org/repos/asf/hive/blob/13960aa9/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 5eabc7d..21a0f84 100644
--- a/ql/src/test/results/clientpositive/llap/subquery_notin.q.out
+++ b/ql/src/test/results/clientpositive/llap/subquery_notin.q.out
@@ -101,10 +101,10 @@ STAGE PLANS:
                   0 _col0 (type: string)
                   1 _col0 (type: string)
                 outputColumnNames: _col0, _col1, _col2, _col3, _col5
-                Statistics: Num rows: 500 Data size: 97540 Basic stats: 
COMPLETE Column stats: COMPLETE
+                Statistics: Num rows: 500 Data size: 97528 Basic stats: 
COMPLETE Column stats: COMPLETE
                 Filter Operator
                   predicate: ((_col2 = 0L) or (_col5 is null and _col0 is not 
null and (_col3 >= _col2))) (type: boolean)
-                  Statistics: Num rows: 500 Data size: 97540 Basic stats: 
COMPLETE Column stats: COMPLETE
+                  Statistics: Num rows: 500 Data size: 97528 Basic stats: 
COMPLETE Column stats: COMPLETE
                   Select Operator
                     expressions: _col0 (type: string), _col1 (type: string)
                     outputColumnNames: _col0, _col1
@@ -1512,10 +1512,10 @@ STAGE PLANS:
                   0 _col0 (type: string)
                   1 _col0 (type: string)
                 outputColumnNames: _col0, _col1, _col2, _col4
-                Statistics: Num rows: 166 Data size: 17366 Basic stats: 
COMPLETE Column stats: COMPLETE
+                Statistics: Num rows: 166 Data size: 17358 Basic stats: 
COMPLETE Column stats: COMPLETE
                 Filter Operator
                   predicate: ((_col1 = 0L) or (_col4 is null and _col0 is not 
null and (_col2 >= _col1))) (type: boolean)
-                  Statistics: Num rows: 166 Data size: 17366 Basic stats: 
COMPLETE Column stats: COMPLETE
+                  Statistics: Num rows: 166 Data size: 17358 Basic stats: 
COMPLETE Column stats: COMPLETE
                   Select Operator
                     expressions: _col0 (type: string)
                     outputColumnNames: _col0
@@ -3581,14 +3581,14 @@ STAGE PLANS:
                   0 _col1 (type: string)
                   1 _col0 (type: string)
                 outputColumnNames: _col0, _col1, _col2, _col3, _col5
-                Statistics: Num rows: 500 Data size: 98620 Basic stats: 
COMPLETE Column stats: COMPLETE
+                Statistics: Num rows: 500 Data size: 98584 Basic stats: 
COMPLETE Column stats: COMPLETE
                 Filter Operator
                   predicate: ((_col2 = 0L) or (_col5 is null and _col1 is not 
null and (_col3 >= _col2))) (type: boolean)
-                  Statistics: Num rows: 500 Data size: 98620 Basic stats: 
COMPLETE Column stats: COMPLETE
+                  Statistics: Num rows: 500 Data size: 98584 Basic stats: 
COMPLETE Column stats: COMPLETE
                   Select Operator
                     expressions: _col0 (type: string)
                     outputColumnNames: _col0
-                    Statistics: Num rows: 500 Data size: 98620 Basic stats: 
COMPLETE Column stats: COMPLETE
+                    Statistics: Num rows: 500 Data size: 98584 Basic stats: 
COMPLETE Column stats: COMPLETE
                     Group By Operator
                       aggregations: count()
                       keys: _col0 (type: string)
@@ -3853,12 +3853,12 @@ STAGE PLANS:
                   0 _col0 (type: string)
                   1 _col0 (type: string)
                 outputColumnNames: _col0, _col1, _col3, _col4
-                Statistics: Num rows: 500 Data size: 95480 Basic stats: 
COMPLETE Column stats: COMPLETE
+                Statistics: Num rows: 500 Data size: 95336 Basic stats: 
COMPLETE Column stats: COMPLETE
                 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: 500 Data size: 95480 Basic stats: 
COMPLETE Column stats: COMPLETE
+                  Statistics: Num rows: 500 Data size: 95336 Basic stats: 
COMPLETE Column stats: COMPLETE
                   value expressions: _col3 (type: bigint), _col4 (type: bigint)
         Reducer 3 
             Execution mode: llap
@@ -3870,14 +3870,14 @@ STAGE PLANS:
                   0 _col0 (type: string), _col1 (type: string)
                   1 _col1 (type: string), _col0 (type: string)
                 outputColumnNames: _col0, _col1, _col3, _col4, _col7
-                Statistics: Num rows: 500 Data size: 97100 Basic stats: 
COMPLETE Column stats: COMPLETE
+                Statistics: Num rows: 500 Data size: 96920 Basic stats: 
COMPLETE Column stats: COMPLETE
                 Filter Operator
                   predicate: CASE WHEN ((_col3 = 0L)) THEN (true) WHEN (_col3 
is null) THEN (true) WHEN (_col7 is not null) THEN (false) WHEN (_col1 is null) 
THEN (null) WHEN ((_col4 < _col3)) THEN (false) ELSE (true) END (type: boolean)
-                  Statistics: Num rows: 250 Data size: 48560 Basic stats: 
COMPLETE Column stats: COMPLETE
+                  Statistics: Num rows: 250 Data size: 48460 Basic stats: 
COMPLETE Column stats: COMPLETE
                   Select Operator
                     expressions: _col0 (type: string)
                     outputColumnNames: _col0
-                    Statistics: Num rows: 250 Data size: 48560 Basic stats: 
COMPLETE Column stats: COMPLETE
+                    Statistics: Num rows: 250 Data size: 48460 Basic stats: 
COMPLETE Column stats: COMPLETE
                     Group By Operator
                       aggregations: count()
                       keys: _col0 (type: string)
@@ -4609,10 +4609,10 @@ STAGE PLANS:
                   0 _col0 (type: string)
                   1 _col0 (type: string)
                 outputColumnNames: _col0, _col1, _col2, _col3, _col5
-                Statistics: Num rows: 500 Data size: 97164 Basic stats: 
COMPLETE Column stats: COMPLETE
+                Statistics: Num rows: 500 Data size: 97160 Basic stats: 
COMPLETE Column stats: COMPLETE
                 Filter Operator
                   predicate: ((_col2 = 0L) or (_col5 is null and _col0 is not 
null and (_col3 >= _col2))) (type: boolean)
-                  Statistics: Num rows: 500 Data size: 97164 Basic stats: 
COMPLETE Column stats: COMPLETE
+                  Statistics: Num rows: 500 Data size: 97160 Basic stats: 
COMPLETE Column stats: COMPLETE
                   Select Operator
                     expressions: _col0 (type: string), _col1 (type: string)
                     outputColumnNames: _col0, _col1
@@ -7054,12 +7054,12 @@ STAGE PLANS:
                   0 _col1 (type: string)
                   1 _col0 (type: string)
                 outputColumnNames: _col0, _col1, _col3, _col4
-                Statistics: Num rows: 500 Data size: 91672 Basic stats: 
COMPLETE Column stats: COMPLETE
+                Statistics: Num rows: 500 Data size: 91688 Basic stats: 
COMPLETE Column stats: COMPLETE
                 Reduce Output Operator
                   key expressions: _col0 (type: string)
                   sort order: +
                   Map-reduce partition columns: _col0 (type: string)
-                  Statistics: Num rows: 500 Data size: 91672 Basic stats: 
COMPLETE Column stats: COMPLETE
+                  Statistics: Num rows: 500 Data size: 91688 Basic stats: 
COMPLETE Column stats: COMPLETE
                   value expressions: _col1 (type: string), _col3 (type: 
bigint), _col4 (type: bigint)
         Reducer 3 
             Execution mode: llap
@@ -7072,10 +7072,10 @@ STAGE PLANS:
                   1 _col0 (type: string)
                 outputColumnNames: _col0, _col1, _col3, _col4, _col6, _col7
                 residual filter predicates: {(_col1 > _col6)}
-                Statistics: Num rows: 500 Data size: 104497 Basic stats: 
COMPLETE Column stats: COMPLETE
+                Statistics: Num rows: 500 Data size: 104228 Basic stats: 
COMPLETE Column stats: COMPLETE
                 Filter Operator
                   predicate: CASE WHEN ((_col3 = 0L)) THEN (true) WHEN (_col3 
is null) THEN (true) WHEN (_col7 is not null) THEN (false) WHEN (_col0 is null) 
THEN (null) WHEN ((_col4 < _col3)) THEN (false) ELSE (true) END (type: boolean)
-                  Statistics: Num rows: 250 Data size: 52304 Basic stats: 
COMPLETE Column stats: COMPLETE
+                  Statistics: Num rows: 250 Data size: 52114 Basic stats: 
COMPLETE Column stats: COMPLETE
                   Select Operator
                     expressions: _col0 (type: string), _col1 (type: string)
                     outputColumnNames: _col0, _col1

http://git-wip-us.apache.org/repos/asf/hive/blob/13960aa9/ql/src/test/results/clientpositive/llap/subquery_scalar.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/llap/subquery_scalar.q.out 
b/ql/src/test/results/clientpositive/llap/subquery_scalar.q.out
index 5e24ae6..ed3c96f 100644
--- a/ql/src/test/results/clientpositive/llap/subquery_scalar.q.out
+++ b/ql/src/test/results/clientpositive/llap/subquery_scalar.q.out
@@ -5472,18 +5472,18 @@ STAGE PLANS:
                   0 _col0 (type: string)
                   1 _col0 (type: string)
                 outputColumnNames: _col0, _col1
-                Statistics: Num rows: 133 Data size: 23674 Basic stats: 
COMPLETE Column stats: COMPLETE
+                Statistics: Num rows: 131 Data size: 23318 Basic stats: 
COMPLETE Column stats: COMPLETE
                 Group By Operator
                   aggregations: count()
                   keys: _col0 (type: string), _col1 (type: string)
                   mode: hash
                   outputColumnNames: _col0, _col1, _col2
-                  Statistics: Num rows: 66 Data size: 12276 Basic stats: 
COMPLETE Column stats: COMPLETE
+                  Statistics: Num rows: 65 Data size: 12090 Basic stats: 
COMPLETE Column stats: COMPLETE
                   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: 66 Data size: 12276 Basic stats: 
COMPLETE Column stats: COMPLETE
+                    Statistics: Num rows: 65 Data size: 12090 Basic stats: 
COMPLETE Column stats: COMPLETE
                     value expressions: _col2 (type: bigint)
         Reducer 3 
             Execution mode: vectorized, llap
@@ -5493,10 +5493,10 @@ STAGE PLANS:
                 keys: KEY._col0 (type: string), KEY._col1 (type: string)
                 mode: mergepartial
                 outputColumnNames: _col0, _col1, _col2
-                Statistics: Num rows: 66 Data size: 12276 Basic stats: 
COMPLETE Column stats: COMPLETE
+                Statistics: Num rows: 65 Data size: 12090 Basic stats: 
COMPLETE Column stats: COMPLETE
                 Reduce Output Operator
                   sort order: 
-                  Statistics: Num rows: 66 Data size: 12276 Basic stats: 
COMPLETE Column stats: COMPLETE
+                  Statistics: Num rows: 65 Data size: 12090 Basic stats: 
COMPLETE Column stats: COMPLETE
                   value expressions: _col0 (type: string), _col1 (type: 
string), _col2 (type: bigint)
         Reducer 4 
             Execution mode: llap
@@ -5509,14 +5509,14 @@ STAGE PLANS:
                   1 
                 outputColumnNames: _col0, _col1, _col2, _col3
                 residual filter predicates: {(_col2 > _col3)}
-                Statistics: Num rows: 22 Data size: 4268 Basic stats: COMPLETE 
Column stats: COMPLETE
+                Statistics: Num rows: 21 Data size: 4074 Basic stats: COMPLETE 
Column stats: COMPLETE
                 Select Operator
                   expressions: _col0 (type: string), _col1 (type: string), 
_col2 (type: bigint)
                   outputColumnNames: _col0, _col1, _col2
-                  Statistics: Num rows: 22 Data size: 4092 Basic stats: 
COMPLETE Column stats: COMPLETE
+                  Statistics: Num rows: 21 Data size: 3906 Basic stats: 
COMPLETE Column stats: COMPLETE
                   File Output Operator
                     compressed: false
-                    Statistics: Num rows: 22 Data size: 4092 Basic stats: 
COMPLETE Column stats: COMPLETE
+                    Statistics: Num rows: 21 Data size: 3906 Basic stats: 
COMPLETE Column stats: COMPLETE
                     table:
                         input format: 
org.apache.hadoop.mapred.SequenceFileInputFormat
                         output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat

http://git-wip-us.apache.org/repos/asf/hive/blob/13960aa9/ql/src/test/results/clientpositive/llap/subquery_select.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/llap/subquery_select.q.out 
b/ql/src/test/results/clientpositive/llap/subquery_select.q.out
index f6bcb9f..f21fd39 100644
--- a/ql/src/test/results/clientpositive/llap/subquery_select.q.out
+++ b/ql/src/test/results/clientpositive/llap/subquery_select.q.out
@@ -1861,10 +1861,10 @@ STAGE PLANS:
                   0 _col0 (type: string), _col1 (type: string)
                   1 _col0 (type: string), _col1 (type: string)
                 outputColumnNames: _col0, _col1
-                Statistics: Num rows: 134 Data size: 23852 Basic stats: 
COMPLETE Column stats: COMPLETE
+                Statistics: Num rows: 131 Data size: 23318 Basic stats: 
COMPLETE Column stats: COMPLETE
                 File Output Operator
                   compressed: false
-                  Statistics: Num rows: 134 Data size: 23852 Basic stats: 
COMPLETE Column stats: COMPLETE
+                  Statistics: Num rows: 131 Data size: 23318 Basic stats: 
COMPLETE Column stats: COMPLETE
                   table:
                       input format: 
org.apache.hadoop.mapred.SequenceFileInputFormat
                       output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
@@ -2027,10 +2027,10 @@ STAGE PLANS:
                   0 _col0 (type: string), _col1 (type: string)
                   1 _col0 (type: string), _col1 (type: string)
                 outputColumnNames: _col0, _col1
-                Statistics: Num rows: 108 Data size: 19224 Basic stats: 
COMPLETE Column stats: COMPLETE
+                Statistics: Num rows: 106 Data size: 18868 Basic stats: 
COMPLETE Column stats: COMPLETE
                 File Output Operator
                   compressed: false
-                  Statistics: Num rows: 108 Data size: 19224 Basic stats: 
COMPLETE Column stats: COMPLETE
+                  Statistics: Num rows: 106 Data size: 18868 Basic stats: 
COMPLETE Column stats: COMPLETE
                   table:
                       input format: 
org.apache.hadoop.mapred.SequenceFileInputFormat
                       output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
@@ -2045,11 +2045,11 @@ STAGE PLANS:
                   0 _col1 (type: string)
                   1 _col1 (type: string)
                 outputColumnNames: _col1, _col2
-                Statistics: Num rows: 134 Data size: 36850 Basic stats: 
COMPLETE Column stats: COMPLETE
+                Statistics: Num rows: 135 Data size: 37125 Basic stats: 
COMPLETE Column stats: COMPLETE
                 Select Operator
                   expressions: _col2 (type: string), _col1 (type: string)
                   outputColumnNames: _col0, _col1
-                  Statistics: Num rows: 134 Data size: 36850 Basic stats: 
COMPLETE Column stats: COMPLETE
+                  Statistics: Num rows: 135 Data size: 37125 Basic stats: 
COMPLETE Column stats: COMPLETE
                   Group By Operator
                     keys: _col0 (type: string), _col1 (type: string)
                     mode: hash

http://git-wip-us.apache.org/repos/asf/hive/blob/13960aa9/ql/src/test/results/clientpositive/llap/subquery_views.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/llap/subquery_views.q.out 
b/ql/src/test/results/clientpositive/llap/subquery_views.q.out
index 4609668..cde0413 100644
--- a/ql/src/test/results/clientpositive/llap/subquery_views.q.out
+++ b/ql/src/test/results/clientpositive/llap/subquery_views.q.out
@@ -235,19 +235,19 @@ STAGE PLANS:
                   1 _col0 (type: string), _col1 (type: string)
                   2 _col3 (type: string), _col1 (type: string)
                 outputColumnNames: _col0, _col1, _col4, _col5, _col8
-                Statistics: Num rows: 26 Data size: 5148 Basic stats: COMPLETE 
Column stats: COMPLETE
+                Statistics: Num rows: 25 Data size: 4950 Basic stats: COMPLETE 
Column stats: COMPLETE
                 Filter Operator
                   predicate: CASE WHEN ((_col4 = 0L)) THEN (true) WHEN (_col4 
is null) THEN (true) WHEN (_col8 is not null) THEN (false) WHEN (_col0 is null) 
THEN (null) WHEN ((_col5 < _col4)) THEN (false) ELSE (true) END (type: boolean)
-                  Statistics: Num rows: 13 Data size: 2574 Basic stats: 
COMPLETE Column stats: COMPLETE
+                  Statistics: Num rows: 12 Data size: 2376 Basic stats: 
COMPLETE Column stats: COMPLETE
                   Select Operator
                     expressions: _col0 (type: string), _col1 (type: string)
                     outputColumnNames: _col0, _col1
-                    Statistics: Num rows: 13 Data size: 2314 Basic stats: 
COMPLETE Column stats: COMPLETE
+                    Statistics: Num rows: 12 Data size: 2136 Basic stats: 
COMPLETE Column stats: COMPLETE
                     Reduce Output Operator
                       key expressions: _col0 (type: string)
                       sort order: +
                       Map-reduce partition columns: _col0 (type: string)
-                      Statistics: Num rows: 13 Data size: 2314 Basic stats: 
COMPLETE Column stats: COMPLETE
+                      Statistics: Num rows: 12 Data size: 2136 Basic stats: 
COMPLETE Column stats: COMPLETE
                       value expressions: _col1 (type: string)
         Reducer 3 
             Execution mode: llap
@@ -259,10 +259,10 @@ STAGE PLANS:
                   0 _col0 (type: string)
                   1 _col0 (type: string)
                 outputColumnNames: _col0, _col1
-                Statistics: Num rows: 13 Data size: 2314 Basic stats: COMPLETE 
Column stats: COMPLETE
+                Statistics: Num rows: 12 Data size: 2136 Basic stats: COMPLETE 
Column stats: COMPLETE
                 File Output Operator
                   compressed: false
-                  Statistics: Num rows: 13 Data size: 2314 Basic stats: 
COMPLETE Column stats: COMPLETE
+                  Statistics: Num rows: 12 Data size: 2136 Basic stats: 
COMPLETE Column stats: COMPLETE
                   table:
                       input format: 
org.apache.hadoop.mapred.SequenceFileInputFormat
                       output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
@@ -335,14 +335,14 @@ STAGE PLANS:
                   1 _col0 (type: string), _col1 (type: string)
                   2 _col3 (type: string), _col1 (type: string)
                 outputColumnNames: _col0, _col4, _col5, _col8
-                Statistics: Num rows: 26 Data size: 2782 Basic stats: COMPLETE 
Column stats: COMPLETE
+                Statistics: Num rows: 25 Data size: 2675 Basic stats: COMPLETE 
Column stats: COMPLETE
                 Filter Operator
                   predicate: CASE WHEN ((_col4 = 0L)) THEN (true) WHEN (_col4 
is null) THEN (true) WHEN (_col8 is not null) THEN (false) WHEN (_col0 is null) 
THEN (null) WHEN ((_col5 < _col4)) THEN (false) ELSE (true) END (type: boolean)
-                  Statistics: Num rows: 13 Data size: 1391 Basic stats: 
COMPLETE Column stats: COMPLETE
+                  Statistics: Num rows: 12 Data size: 1284 Basic stats: 
COMPLETE Column stats: COMPLETE
                   Select Operator
                     expressions: _col0 (type: string)
                     outputColumnNames: _col0
-                    Statistics: Num rows: 13 Data size: 1131 Basic stats: 
COMPLETE Column stats: COMPLETE
+                    Statistics: Num rows: 12 Data size: 1044 Basic stats: 
COMPLETE Column stats: COMPLETE
                     Group By Operator
                       keys: _col0 (type: string)
                       mode: hash

http://git-wip-us.apache.org/repos/asf/hive/blob/13960aa9/ql/src/test/results/clientpositive/llap/tez_bmj_schema_evolution.q.out
----------------------------------------------------------------------
diff --git 
a/ql/src/test/results/clientpositive/llap/tez_bmj_schema_evolution.q.out 
b/ql/src/test/results/clientpositive/llap/tez_bmj_schema_evolution.q.out
index 405b293..5107fbe 100644
--- a/ql/src/test/results/clientpositive/llap/tez_bmj_schema_evolution.q.out
+++ b/ql/src/test/results/clientpositive/llap/tez_bmj_schema_evolution.q.out
@@ -103,11 +103,11 @@ STAGE PLANS:
                         outputColumnNames: _col0, _col1
                         input vertices:
                           1 Map 3
-                        Statistics: Num rows: 1618 Data size: 153710 Basic 
stats: COMPLETE Column stats: COMPLETE
+                        Statistics: Num rows: 1650 Data size: 156750 Basic 
stats: COMPLETE Column stats: COMPLETE
                         Reduce Output Operator
                           key expressions: _col0 (type: int)
                           sort order: +
-                          Statistics: Num rows: 1618 Data size: 153710 Basic 
stats: COMPLETE Column stats: COMPLETE
+                          Statistics: Num rows: 1650 Data size: 156750 Basic 
stats: COMPLETE Column stats: COMPLETE
                           value expressions: _col1 (type: string)
             Execution mode: vectorized, llap
             LLAP IO: some inputs
@@ -136,10 +136,10 @@ STAGE PLANS:
               Select Operator
                 expressions: KEY.reducesinkkey0 (type: int), VALUE._col0 
(type: string)
                 outputColumnNames: _col0, _col1
-                Statistics: Num rows: 1618 Data size: 153710 Basic stats: 
COMPLETE Column stats: COMPLETE
+                Statistics: Num rows: 1650 Data size: 156750 Basic stats: 
COMPLETE Column stats: COMPLETE
                 File Output Operator
                   compressed: false
-                  Statistics: Num rows: 1618 Data size: 153710 Basic stats: 
COMPLETE Column stats: COMPLETE
+                  Statistics: Num rows: 1650 Data size: 156750 Basic stats: 
COMPLETE Column stats: COMPLETE
                   table:
                       input format: 
org.apache.hadoop.mapred.SequenceFileInputFormat
                       output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat

http://git-wip-us.apache.org/repos/asf/hive/blob/13960aa9/ql/src/test/results/clientpositive/llap/tez_dynpart_hashjoin_2.q.out
----------------------------------------------------------------------
diff --git 
a/ql/src/test/results/clientpositive/llap/tez_dynpart_hashjoin_2.q.out 
b/ql/src/test/results/clientpositive/llap/tez_dynpart_hashjoin_2.q.out
index 4ccfe1a..3373fc25 100644
--- a/ql/src/test/results/clientpositive/llap/tez_dynpart_hashjoin_2.q.out
+++ b/ql/src/test/results/clientpositive/llap/tez_dynpart_hashjoin_2.q.out
@@ -105,11 +105,11 @@ STAGE PLANS:
                   1 UDFToInteger(_col0) (type: int)
                   2 (UDFToInteger(_col0) + 0) (type: int)
                 outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5, 
_col6, _col7, _col8, _col9, _col10, _col11
-                Statistics: Num rows: 1777 Data size: 312360 Basic stats: 
COMPLETE Column stats: COMPLETE
+                Statistics: Num rows: 1715 Data size: 293140 Basic stats: 
COMPLETE Column stats: COMPLETE
                 Reduce Output Operator
                   key expressions: _col1 (type: smallint), _col0 (type: 
tinyint), _col2 (type: int)
                   sort order: +++
-                  Statistics: Num rows: 1777 Data size: 312360 Basic stats: 
COMPLETE Column stats: COMPLETE
+                  Statistics: Num rows: 1715 Data size: 293140 Basic stats: 
COMPLETE Column stats: COMPLETE
                   value expressions: _col3 (type: bigint), _col4 (type: 
float), _col5 (type: double), _col6 (type: string), _col7 (type: string), _col8 
(type: timestamp), _col9 (type: timestamp), _col10 (type: boolean), _col11 
(type: boolean)
         Reducer 3 
             Execution mode: vectorized, llap
@@ -117,10 +117,10 @@ STAGE PLANS:
               Select Operator
                 expressions: KEY.reducesinkkey1 (type: tinyint), 
KEY.reducesinkkey0 (type: smallint), KEY.reducesinkkey2 (type: int), 
VALUE._col0 (type: bigint), VALUE._col1 (type: float), VALUE._col2 (type: 
double), VALUE._col3 (type: string), VALUE._col4 (type: string), VALUE._col5 
(type: timestamp), VALUE._col6 (type: timestamp), VALUE._col7 (type: boolean), 
VALUE._col8 (type: boolean)
                 outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5, 
_col6, _col7, _col8, _col9, _col10, _col11
-                Statistics: Num rows: 1777 Data size: 312360 Basic stats: 
COMPLETE Column stats: COMPLETE
+                Statistics: Num rows: 1715 Data size: 293140 Basic stats: 
COMPLETE Column stats: COMPLETE
                 File Output Operator
                   compressed: false
-                  Statistics: Num rows: 1777 Data size: 312360 Basic stats: 
COMPLETE Column stats: COMPLETE
+                  Statistics: Num rows: 1715 Data size: 293140 Basic stats: 
COMPLETE Column stats: COMPLETE
                   table:
                       input format: 
org.apache.hadoop.mapred.SequenceFileInputFormat
                       output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
@@ -296,11 +296,11 @@ STAGE PLANS:
                   1 UDFToInteger(_col0) (type: int)
                   2 (UDFToInteger(_col0) + 0) (type: int)
                 outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5, 
_col6, _col7, _col8, _col9, _col10, _col11
-                Statistics: Num rows: 1777 Data size: 312360 Basic stats: 
COMPLETE Column stats: COMPLETE
+                Statistics: Num rows: 1715 Data size: 293140 Basic stats: 
COMPLETE Column stats: COMPLETE
                 Reduce Output Operator
                   key expressions: _col1 (type: smallint), _col0 (type: 
tinyint), _col2 (type: int)
                   sort order: +++
-                  Statistics: Num rows: 1777 Data size: 312360 Basic stats: 
COMPLETE Column stats: COMPLETE
+                  Statistics: Num rows: 1715 Data size: 293140 Basic stats: 
COMPLETE Column stats: COMPLETE
                   value expressions: _col3 (type: bigint), _col4 (type: 
float), _col5 (type: double), _col6 (type: string), _col7 (type: string), _col8 
(type: timestamp), _col9 (type: timestamp), _col10 (type: boolean), _col11 
(type: boolean)
         Reducer 3 
             Execution mode: vectorized, llap
@@ -308,10 +308,10 @@ STAGE PLANS:
               Select Operator
                 expressions: KEY.reducesinkkey1 (type: tinyint), 
KEY.reducesinkkey0 (type: smallint), KEY.reducesinkkey2 (type: int), 
VALUE._col0 (type: bigint), VALUE._col1 (type: float), VALUE._col2 (type: 
double), VALUE._col3 (type: string), VALUE._col4 (type: string), VALUE._col5 
(type: timestamp), VALUE._col6 (type: timestamp), VALUE._col7 (type: boolean), 
VALUE._col8 (type: boolean)
                 outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5, 
_col6, _col7, _col8, _col9, _col10, _col11
-                Statistics: Num rows: 1777 Data size: 312360 Basic stats: 
COMPLETE Column stats: COMPLETE
+                Statistics: Num rows: 1715 Data size: 293140 Basic stats: 
COMPLETE Column stats: COMPLETE
                 File Output Operator
                   compressed: false
-                  Statistics: Num rows: 1777 Data size: 312360 Basic stats: 
COMPLETE Column stats: COMPLETE
+                  Statistics: Num rows: 1715 Data size: 293140 Basic stats: 
COMPLETE Column stats: COMPLETE
                   table:
                       input format: 
org.apache.hadoop.mapred.SequenceFileInputFormat
                       output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
@@ -487,11 +487,11 @@ STAGE PLANS:
                   1 UDFToInteger(_col0) (type: int)
                   2 (UDFToInteger(_col0) + 0) (type: int)
                 outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5, 
_col6, _col7, _col8, _col9, _col10, _col11
-                Statistics: Num rows: 1777 Data size: 312360 Basic stats: 
COMPLETE Column stats: COMPLETE
+                Statistics: Num rows: 1715 Data size: 293140 Basic stats: 
COMPLETE Column stats: COMPLETE
                 Reduce Output Operator
                   key expressions: _col1 (type: smallint), _col0 (type: 
tinyint), _col2 (type: int)
                   sort order: +++
-                  Statistics: Num rows: 1777 Data size: 312360 Basic stats: 
COMPLETE Column stats: COMPLETE
+                  Statistics: Num rows: 1715 Data size: 293140 Basic stats: 
COMPLETE Column stats: COMPLETE
                   value expressions: _col3 (type: bigint), _col4 (type: 
float), _col5 (type: double), _col6 (type: string), _col7 (type: string), _col8 
(type: timestamp), _col9 (type: timestamp), _col10 (type: boolean), _col11 
(type: boolean)
         Reducer 3 
             Execution mode: vectorized, llap
@@ -499,10 +499,10 @@ STAGE PLANS:
               Select Operator
                 expressions: KEY.reducesinkkey1 (type: tinyint), 
KEY.reducesinkkey0 (type: smallint), KEY.reducesinkkey2 (type: int), 
VALUE._col0 (type: bigint), VALUE._col1 (type: float), VALUE._col2 (type: 
double), VALUE._col3 (type: string), VALUE._col4 (type: string), VALUE._col5 
(type: timestamp), VALUE._col6 (type: timestamp), VALUE._col7 (type: boolean), 
VALUE._col8 (type: boolean)
                 outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5, 
_col6, _col7, _col8, _col9, _col10, _col11
-                Statistics: Num rows: 1777 Data size: 312360 Basic stats: 
COMPLETE Column stats: COMPLETE
+                Statistics: Num rows: 1715 Data size: 293140 Basic stats: 
COMPLETE Column stats: COMPLETE
                 File Output Operator
                   compressed: false
-                  Statistics: Num rows: 1777 Data size: 312360 Basic stats: 
COMPLETE Column stats: COMPLETE
+                  Statistics: Num rows: 1715 Data size: 293140 Basic stats: 
COMPLETE Column stats: COMPLETE
                   table:
                       input format: 
org.apache.hadoop.mapred.SequenceFileInputFormat
                       output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat

http://git-wip-us.apache.org/repos/asf/hive/blob/13960aa9/ql/src/test/results/clientpositive/llap/tez_join_hash.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/llap/tez_join_hash.q.out 
b/ql/src/test/results/clientpositive/llap/tez_join_hash.q.out
index cce289d..122eb5c 100644
--- a/ql/src/test/results/clientpositive/llap/tez_join_hash.q.out
+++ b/ql/src/test/results/clientpositive/llap/tez_join_hash.q.out
@@ -82,7 +82,7 @@ STAGE PLANS:
                 keys:
                   0 _col0 (type: string)
                   1 _col0 (type: string)
-                Statistics: Num rows: 809 Data size: 6472 Basic stats: 
COMPLETE Column stats: COMPLETE
+                Statistics: Num rows: 791 Data size: 6328 Basic stats: 
COMPLETE Column stats: COMPLETE
                 Group By Operator
                   aggregations: count()
                   mode: hash
@@ -207,7 +207,7 @@ STAGE PLANS:
                         key expressions: _col1 (type: string)
                         sort order: +
                         Map-reduce partition columns: _col1 (type: string)
-                        Statistics: Num rows: 14944 Data size: 2660032 Basic 
stats: COMPLETE Column stats: COMPLETE
+                        Statistics: Num rows: 14658 Data size: 2609124 Basic 
stats: COMPLETE Column stats: COMPLETE
                         value expressions: _col0 (type: string)
             Execution mode: vectorized, llap
             LLAP IO: no inputs
@@ -240,16 +240,16 @@ STAGE PLANS:
                   0 _col0 (type: string)
                   1 _col0 (type: string)
                 outputColumnNames: _col1, _col2
-                Statistics: Num rows: 12944 Data size: 2304032 Basic stats: 
COMPLETE Column stats: COMPLETE
+                Statistics: Num rows: 12658 Data size: 2253124 Basic stats: 
COMPLETE Column stats: COMPLETE
                 Select Operator
                   expressions: _col2 (type: string), _col1 (type: string)
                   outputColumnNames: _col0, _col1
-                  Statistics: Num rows: 12944 Data size: 2304032 Basic stats: 
COMPLETE Column stats: COMPLETE
+                  Statistics: Num rows: 12658 Data size: 2253124 Basic stats: 
COMPLETE Column stats: COMPLETE
                   Reduce Output Operator
                     key expressions: _col1 (type: string)
                     sort order: +
                     Map-reduce partition columns: _col1 (type: string)
-                    Statistics: Num rows: 14944 Data size: 2660032 Basic 
stats: COMPLETE Column stats: COMPLETE
+                    Statistics: Num rows: 14658 Data size: 2609124 Basic 
stats: COMPLETE Column stats: COMPLETE
                     value expressions: _col0 (type: string)
         Reducer 4 
             Execution mode: llap
@@ -261,18 +261,18 @@ STAGE PLANS:
                   0 _col1 (type: string)
                   1 _col0 (type: string)
                 outputColumnNames: _col0, _col1
-                Statistics: Num rows: 24181 Data size: 4304218 Basic stats: 
COMPLETE Column stats: COMPLETE
+                Statistics: Num rows: 23872 Data size: 4249216 Basic stats: 
COMPLETE Column stats: COMPLETE
                 Group By Operator
                   aggregations: count()
                   keys: _col0 (type: string), _col1 (type: string)
                   mode: hash
                   outputColumnNames: _col0, _col1, _col2
-                  Statistics: Num rows: 12090 Data size: 2248740 Basic stats: 
COMPLETE Column stats: COMPLETE
+                  Statistics: Num rows: 11936 Data size: 2220096 Basic stats: 
COMPLETE Column stats: COMPLETE
                   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: 12090 Data size: 2248740 Basic 
stats: COMPLETE Column stats: COMPLETE
+                    Statistics: Num rows: 11936 Data size: 2220096 Basic 
stats: COMPLETE Column stats: COMPLETE
                     value expressions: _col2 (type: bigint)
         Reducer 5 
             Execution mode: vectorized, llap
@@ -282,14 +282,14 @@ STAGE PLANS:
                 keys: KEY._col0 (type: string), KEY._col1 (type: string)
                 mode: mergepartial
                 outputColumnNames: _col0, _col1, _col2
-                Statistics: Num rows: 12090 Data size: 2248740 Basic stats: 
COMPLETE Column stats: COMPLETE
+                Statistics: Num rows: 11936 Data size: 2220096 Basic stats: 
COMPLETE Column stats: COMPLETE
                 Select Operator
                   expressions: _col0 (type: string), _col2 (type: bigint)
                   outputColumnNames: _col0, _col1
-                  Statistics: Num rows: 12090 Data size: 1148550 Basic stats: 
COMPLETE Column stats: COMPLETE
+                  Statistics: Num rows: 11936 Data size: 1133920 Basic stats: 
COMPLETE Column stats: COMPLETE
                   File Output Operator
                     compressed: false
-                    Statistics: Num rows: 12090 Data size: 1148550 Basic 
stats: COMPLETE Column stats: COMPLETE
+                    Statistics: Num rows: 11936 Data size: 1133920 Basic 
stats: COMPLETE Column stats: COMPLETE
                     table:
                         input format: 
org.apache.hadoop.mapred.SequenceFileInputFormat
                         output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat

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