http://git-wip-us.apache.org/repos/asf/hive/blob/8f7c5788/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 20e8ed1..0aaed97 100644
--- a/ql/src/test/results/clientpositive/llap/subquery_select.q.out
+++ b/ql/src/test/results/clientpositive/llap/subquery_select.q.out
@@ -2178,30 +2178,30 @@ STAGE PLANS:
             Map Operator Tree:
                 TableScan
                   alias: tnull
-                  Statistics: Num rows: 1 Data size: 2 Basic stats: COMPLETE 
Column stats: NONE
+                  Statistics: Num rows: 1 Data size: 4 Basic stats: COMPLETE 
Column stats: NONE
                   Select Operator
                     expressions: i (type: int)
                     outputColumnNames: i
-                    Statistics: Num rows: 1 Data size: 2 Basic stats: COMPLETE 
Column stats: NONE
+                    Statistics: Num rows: 1 Data size: 4 Basic stats: COMPLETE 
Column stats: NONE
                     Group By Operator
                       aggregations: count(), count(i)
                       mode: hash
                       outputColumnNames: _col0, _col1
-                      Statistics: Num rows: 1 Data size: 16 Basic stats: 
COMPLETE Column stats: NONE
+                      Statistics: Num rows: 1 Data size: 20 Basic stats: 
COMPLETE Column stats: NONE
                       Reduce Output Operator
                         sort order: 
-                        Statistics: Num rows: 1 Data size: 16 Basic stats: 
COMPLETE Column stats: NONE
+                        Statistics: Num rows: 1 Data size: 20 Basic stats: 
COMPLETE Column stats: NONE
                         value expressions: _col0 (type: bigint), _col1 (type: 
bigint)
                   Group By Operator
                     keys: i (type: int)
                     mode: hash
                     outputColumnNames: _col0
-                    Statistics: Num rows: 1 Data size: 2 Basic stats: COMPLETE 
Column stats: NONE
+                    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: 2 Basic stats: 
COMPLETE Column stats: NONE
+                      Statistics: Num rows: 1 Data size: 4 Basic stats: 
COMPLETE Column stats: NONE
             Execution mode: llap
             LLAP IO: no inputs
         Reducer 2 
@@ -2214,12 +2214,12 @@ STAGE PLANS:
                   0 
                   1 
                 outputColumnNames: _col0, _col1, _col2
-                Statistics: Num rows: 26 Data size: 546 Basic stats: COMPLETE 
Column stats: NONE
+                Statistics: Num rows: 26 Data size: 650 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: 26 Data size: 546 Basic stats: 
COMPLETE Column stats: NONE
+                  Statistics: Num rows: 26 Data size: 650 Basic stats: 
COMPLETE Column stats: NONE
                   value expressions: _col1 (type: bigint), _col2 (type: bigint)
         Reducer 3 
             Execution mode: llap
@@ -2231,14 +2231,14 @@ STAGE PLANS:
                   0 _col0 (type: int)
                   1 _col0 (type: int)
                 outputColumnNames: _col0, _col1, _col2, _col4
-                Statistics: Num rows: 28 Data size: 600 Basic stats: COMPLETE 
Column stats: NONE
+                Statistics: Num rows: 28 Data size: 715 Basic stats: COMPLETE 
Column stats: NONE
                 Select Operator
                   expressions: _col0 (type: int), CASE WHEN ((_col1 = 0)) THEN 
(false) WHEN (_col4 is not null) THEN (true) WHEN (_col0 is null) THEN (null) 
WHEN ((_col2 < _col1)) THEN (null) ELSE (false) END (type: boolean)
                   outputColumnNames: _col0, _col1
-                  Statistics: Num rows: 28 Data size: 600 Basic stats: 
COMPLETE Column stats: NONE
+                  Statistics: Num rows: 28 Data size: 715 Basic stats: 
COMPLETE Column stats: NONE
                   File Output Operator
                     compressed: false
-                    Statistics: Num rows: 28 Data size: 600 Basic stats: 
COMPLETE Column stats: NONE
+                    Statistics: Num rows: 28 Data size: 715 Basic stats: 
COMPLETE Column stats: NONE
                     table:
                         input format: 
org.apache.hadoop.mapred.SequenceFileInputFormat
                         output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
@@ -2250,10 +2250,10 @@ STAGE PLANS:
                 aggregations: count(VALUE._col0), count(VALUE._col1)
                 mode: mergepartial
                 outputColumnNames: _col0, _col1
-                Statistics: Num rows: 1 Data size: 16 Basic stats: COMPLETE 
Column stats: NONE
+                Statistics: Num rows: 1 Data size: 20 Basic stats: COMPLETE 
Column stats: NONE
                 Reduce Output Operator
                   sort order: 
-                  Statistics: Num rows: 1 Data size: 16 Basic stats: COMPLETE 
Column stats: NONE
+                  Statistics: Num rows: 1 Data size: 20 Basic stats: COMPLETE 
Column stats: NONE
                   value expressions: _col0 (type: bigint), _col1 (type: bigint)
         Reducer 6 
             Execution mode: llap
@@ -2262,16 +2262,16 @@ STAGE PLANS:
                 keys: KEY._col0 (type: int)
                 mode: mergepartial
                 outputColumnNames: _col0
-                Statistics: Num rows: 1 Data size: 2 Basic stats: COMPLETE 
Column stats: NONE
+                Statistics: Num rows: 1 Data size: 4 Basic stats: COMPLETE 
Column stats: NONE
                 Select Operator
                   expressions: _col0 (type: int), true (type: boolean)
                   outputColumnNames: _col0, _col1
-                  Statistics: Num rows: 1 Data size: 2 Basic stats: COMPLETE 
Column stats: NONE
+                  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: 2 Basic stats: COMPLETE 
Column stats: NONE
+                    Statistics: Num rows: 1 Data size: 4 Basic stats: COMPLETE 
Column stats: NONE
                     value expressions: _col1 (type: boolean)
 
   Stage: Stage-0
@@ -2487,19 +2487,19 @@ STAGE PLANS:
             Map Operator Tree:
                 TableScan
                   alias: tempty
-                  Statistics: Num rows: 1 Data size: 0 Basic stats: PARTIAL 
Column stats: NONE
+                  Statistics: Num rows: 1 Data size: 4 Basic stats: COMPLETE 
Column stats: NONE
                   Select Operator
                     expressions: i (type: int)
                     outputColumnNames: i
-                    Statistics: Num rows: 1 Data size: 0 Basic stats: PARTIAL 
Column stats: NONE
+                    Statistics: Num rows: 1 Data size: 4 Basic stats: COMPLETE 
Column stats: NONE
                     Group By Operator
                       aggregations: max(i)
                       mode: hash
                       outputColumnNames: _col0
-                      Statistics: Num rows: 1 Data size: 4 Basic stats: 
COMPLETE Column stats: NONE
+                      Statistics: Num rows: 1 Data size: 8 Basic stats: 
COMPLETE Column stats: NONE
                       Reduce Output Operator
                         sort order: 
-                        Statistics: Num rows: 1 Data size: 4 Basic stats: 
COMPLETE Column stats: NONE
+                        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
@@ -2513,10 +2513,10 @@ STAGE PLANS:
                   0 
                   1 
                 outputColumnNames: _col0, _col1
-                Statistics: Num rows: 26 Data size: 234 Basic stats: COMPLETE 
Column stats: NONE
+                Statistics: Num rows: 26 Data size: 338 Basic stats: COMPLETE 
Column stats: NONE
                 File Output Operator
                   compressed: false
-                  Statistics: Num rows: 26 Data size: 234 Basic stats: 
COMPLETE Column stats: NONE
+                  Statistics: Num rows: 26 Data size: 338 Basic stats: 
COMPLETE Column stats: NONE
                   table:
                       input format: 
org.apache.hadoop.mapred.SequenceFileInputFormat
                       output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
@@ -2528,10 +2528,10 @@ STAGE PLANS:
                 aggregations: max(VALUE._col0)
                 mode: mergepartial
                 outputColumnNames: _col0
-                Statistics: Num rows: 1 Data size: 4 Basic stats: COMPLETE 
Column stats: NONE
+                Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE 
Column stats: NONE
                 Reduce Output Operator
                   sort order: 
-                  Statistics: Num rows: 1 Data size: 4 Basic stats: COMPLETE 
Column stats: NONE
+                  Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE 
Column stats: NONE
                   value expressions: _col0 (type: int)
 
   Stage: Stage-0

http://git-wip-us.apache.org/repos/asf/hive/blob/8f7c5788/ql/src/test/results/clientpositive/llap/sysdb.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/llap/sysdb.q.out 
b/ql/src/test/results/clientpositive/llap/sysdb.q.out
index d476b3b..425dd97 100644
--- a/ql/src/test/results/clientpositive/llap/sysdb.q.out
+++ b/ql/src/test/results/clientpositive/llap/sysdb.q.out
@@ -3411,19 +3411,19 @@ STAGE PLANS:
             Map Operator Tree:
                 TableScan
                   alias: tab_col_stats
-                  Statistics: Num rows: 1 Data size: 0 Basic stats: PARTIAL 
Column stats: NONE
+                  Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE 
Column stats: NONE
                   Select Operator
                     expressions: num_distincts (type: bigint)
                     outputColumnNames: num_distincts
-                    Statistics: Num rows: 1 Data size: 0 Basic stats: PARTIAL 
Column stats: NONE
+                    Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE 
Column stats: NONE
                     Group By Operator
                       aggregations: max(num_distincts)
                       mode: hash
                       outputColumnNames: _col0
-                      Statistics: Num rows: 1 Data size: 8 Basic stats: 
COMPLETE Column stats: NONE
+                      Statistics: Num rows: 1 Data size: 16 Basic stats: 
COMPLETE Column stats: NONE
                       Reduce Output Operator
                         sort order: 
-                        Statistics: Num rows: 1 Data size: 8 Basic stats: 
COMPLETE Column stats: NONE
+                        Statistics: Num rows: 1 Data size: 16 Basic stats: 
COMPLETE Column stats: NONE
                         value expressions: _col0 (type: bigint)
             Execution mode: llap
             LLAP IO: no inputs
@@ -3434,10 +3434,10 @@ STAGE PLANS:
                 aggregations: max(VALUE._col0)
                 mode: mergepartial
                 outputColumnNames: _col0
-                Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE 
Column stats: NONE
+                Statistics: Num rows: 1 Data size: 16 Basic stats: COMPLETE 
Column stats: NONE
                 File Output Operator
                   compressed: false
-                  Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE 
Column stats: NONE
+                  Statistics: Num rows: 1 Data size: 16 Basic stats: COMPLETE 
Column stats: NONE
                   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/8f7c5788/ql/src/test/results/clientpositive/llap/table_access_keys_stats.q.out
----------------------------------------------------------------------
diff --git 
a/ql/src/test/results/clientpositive/llap/table_access_keys_stats.q.out 
b/ql/src/test/results/clientpositive/llap/table_access_keys_stats.q.out
index 8545922..140397a 100644
--- a/ql/src/test/results/clientpositive/llap/table_access_keys_stats.q.out
+++ b/ql/src/test/results/clientpositive/llap/table_access_keys_stats.q.out
@@ -496,7 +496,7 @@ Keys:val
 13.0   1
 17.0   1
 46.0   1
-Warning: Shuffle Join MERGEJOIN[29][tables = [$hdt$_0, $hdt$_1]] in Stage 
'Reducer 4' is a cross product
+Warning: Shuffle Join MERGEJOIN[29][tables = [$hdt$_0, $hdt$_1]] in Stage 
'Reducer 2' is a cross product
 PREHOOK: query: SELECT *
 FROM
 (
@@ -519,11 +519,11 @@ PREHOOK: Input: default@t1
 PREHOOK: Input: default@t2
 PREHOOK: Input: default@t3
 #### A masked pattern was here ####
-Operator:JOIN_8
-Table:default@t1
-Keys:key
+Operator:JOIN_11
 Table:default@t2
 Keys:key
+Table:default@t1
+Keys:key
 
 PREHOOK: query: SELECT *
 FROM T1 JOIN T2

http://git-wip-us.apache.org/repos/asf/hive/blob/8f7c5788/ql/src/test/results/clientpositive/llap/temp_table.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/llap/temp_table.q.out 
b/ql/src/test/results/clientpositive/llap/temp_table.q.out
index e97b3dd..462edae 100644
--- a/ql/src/test/results/clientpositive/llap/temp_table.q.out
+++ b/ql/src/test/results/clientpositive/llap/temp_table.q.out
@@ -178,15 +178,15 @@ STAGE PLANS:
             Map Operator Tree:
                 TableScan
                   alias: foo
-                  Statistics: Num rows: 247 Data size: 2609 Basic stats: 
COMPLETE Column stats: NONE
+                  Statistics: Num rows: 247 Data size: 86848 Basic stats: 
COMPLETE Column stats: NONE
                   Select Operator
                     expressions: key (type: string), value (type: string)
                     outputColumnNames: _col0, _col1
-                    Statistics: Num rows: 247 Data size: 2609 Basic stats: 
COMPLETE Column stats: NONE
+                    Statistics: Num rows: 247 Data size: 86848 Basic stats: 
COMPLETE Column stats: NONE
                     Reduce Output Operator
                       key expressions: _col0 (type: string)
                       sort order: +
-                      Statistics: Num rows: 247 Data size: 2609 Basic stats: 
COMPLETE Column stats: NONE
+                      Statistics: Num rows: 247 Data size: 86848 Basic stats: 
COMPLETE Column stats: NONE
                       TopN Hash Memory Usage: 0.1
                       value expressions: _col1 (type: string)
             Execution mode: llap
@@ -197,13 +197,13 @@ STAGE PLANS:
               Select Operator
                 expressions: KEY.reducesinkkey0 (type: string), VALUE._col0 
(type: string)
                 outputColumnNames: _col0, _col1
-                Statistics: Num rows: 247 Data size: 2609 Basic stats: 
COMPLETE Column stats: NONE
+                Statistics: Num rows: 247 Data size: 86848 Basic stats: 
COMPLETE Column stats: NONE
                 Limit
                   Number of rows: 10
-                  Statistics: Num rows: 10 Data size: 100 Basic stats: 
COMPLETE Column stats: NONE
+                  Statistics: Num rows: 10 Data size: 3510 Basic stats: 
COMPLETE Column stats: NONE
                   File Output Operator
                     compressed: false
-                    Statistics: Num rows: 10 Data size: 100 Basic stats: 
COMPLETE Column stats: NONE
+                    Statistics: Num rows: 10 Data size: 3510 Basic stats: 
COMPLETE Column stats: NONE
                     table:
                         input format: 
org.apache.hadoop.mapred.SequenceFileInputFormat
                         output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
@@ -255,15 +255,15 @@ STAGE PLANS:
             Map Operator Tree:
                 TableScan
                   alias: foo
-                  Statistics: Num rows: 247 Data size: 2609 Basic stats: 
COMPLETE Column stats: NONE
+                  Statistics: Num rows: 247 Data size: 86848 Basic stats: 
COMPLETE Column stats: NONE
                   Select Operator
                     expressions: key (type: string), value (type: string)
                     outputColumnNames: _col0, _col1
-                    Statistics: Num rows: 247 Data size: 2609 Basic stats: 
COMPLETE Column stats: NONE
+                    Statistics: Num rows: 247 Data size: 86848 Basic stats: 
COMPLETE Column stats: NONE
                     Reduce Output Operator
                       key expressions: _col0 (type: string)
                       sort order: +
-                      Statistics: Num rows: 500 Data size: 5312 Basic stats: 
COMPLETE Column stats: NONE
+                      Statistics: Num rows: 500 Data size: 175904 Basic stats: 
COMPLETE Column stats: NONE
                       TopN Hash Memory Usage: 0.1
                       value expressions: _col1 (type: string)
             Execution mode: llap
@@ -272,15 +272,15 @@ STAGE PLANS:
             Map Operator Tree:
                 TableScan
                   alias: bar
-                  Statistics: Num rows: 253 Data size: 2703 Basic stats: 
COMPLETE Column stats: NONE
+                  Statistics: Num rows: 253 Data size: 89056 Basic stats: 
COMPLETE Column stats: NONE
                   Select Operator
                     expressions: key (type: string), value (type: string)
                     outputColumnNames: _col0, _col1
-                    Statistics: Num rows: 253 Data size: 2703 Basic stats: 
COMPLETE Column stats: NONE
+                    Statistics: Num rows: 253 Data size: 89056 Basic stats: 
COMPLETE Column stats: NONE
                     Reduce Output Operator
                       key expressions: _col0 (type: string)
                       sort order: +
-                      Statistics: Num rows: 500 Data size: 5312 Basic stats: 
COMPLETE Column stats: NONE
+                      Statistics: Num rows: 500 Data size: 175904 Basic stats: 
COMPLETE Column stats: NONE
                       TopN Hash Memory Usage: 0.1
                       value expressions: _col1 (type: string)
             Execution mode: llap
@@ -291,13 +291,13 @@ STAGE PLANS:
               Select Operator
                 expressions: KEY.reducesinkkey0 (type: string), VALUE._col0 
(type: string)
                 outputColumnNames: _col0, _col1
-                Statistics: Num rows: 500 Data size: 5312 Basic stats: 
COMPLETE Column stats: NONE
+                Statistics: Num rows: 500 Data size: 175904 Basic stats: 
COMPLETE Column stats: NONE
                 Limit
                   Number of rows: 10
-                  Statistics: Num rows: 10 Data size: 100 Basic stats: 
COMPLETE Column stats: NONE
+                  Statistics: Num rows: 10 Data size: 3510 Basic stats: 
COMPLETE Column stats: NONE
                   File Output Operator
                     compressed: false
-                    Statistics: Num rows: 10 Data size: 100 Basic stats: 
COMPLETE Column stats: NONE
+                    Statistics: Num rows: 10 Data size: 3510 Basic stats: 
COMPLETE Column stats: NONE
                     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/8f7c5788/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 c83da8b..27c8334 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
@@ -87,14 +87,14 @@ STAGE PLANS:
             Map Operator Tree:
                 TableScan
                   alias: test
-                  Statistics: Num rows: 1000 Data size: 60312 Basic stats: 
COMPLETE Column stats: NONE
+                  Statistics: Num rows: 1000 Data size: 231100 Basic stats: 
COMPLETE Column stats: NONE
                   Filter Operator
                     predicate: key is not null (type: boolean)
-                    Statistics: Num rows: 1000 Data size: 60312 Basic stats: 
COMPLETE Column stats: NONE
+                    Statistics: Num rows: 950 Data size: 219545 Basic stats: 
COMPLETE Column stats: NONE
                     Select Operator
                       expressions: key (type: int), value (type: string)
                       outputColumnNames: _col0, _col1
-                      Statistics: Num rows: 1000 Data size: 60312 Basic stats: 
COMPLETE Column stats: NONE
+                      Statistics: Num rows: 950 Data size: 219545 Basic stats: 
COMPLETE Column stats: NONE
                       Map Join Operator
                         condition map:
                              Inner Join 0 to 1
@@ -104,11 +104,11 @@ STAGE PLANS:
                         outputColumnNames: _col0, _col1
                         input vertices:
                           1 Map 3
-                        Statistics: Num rows: 1100 Data size: 66343 Basic 
stats: COMPLETE Column stats: NONE
+                        Statistics: Num rows: 1045 Data size: 241499 Basic 
stats: COMPLETE Column stats: NONE
                         Reduce Output Operator
                           key expressions: _col0 (type: int)
                           sort order: +
-                          Statistics: Num rows: 1100 Data size: 66343 Basic 
stats: COMPLETE Column stats: NONE
+                          Statistics: Num rows: 1045 Data size: 241499 Basic 
stats: COMPLETE Column stats: NONE
                           value expressions: _col1 (type: string)
             Execution mode: llap
             LLAP IO: some inputs
@@ -116,19 +116,19 @@ STAGE PLANS:
             Map Operator Tree:
                 TableScan
                   alias: test1
-                  Statistics: Num rows: 500 Data size: 5312 Basic stats: 
COMPLETE Column stats: NONE
+                  Statistics: Num rows: 500 Data size: 1904 Basic stats: 
COMPLETE Column stats: NONE
                   Filter Operator
                     predicate: key is not null (type: boolean)
-                    Statistics: Num rows: 500 Data size: 5312 Basic stats: 
COMPLETE Column stats: NONE
+                    Statistics: Num rows: 475 Data size: 1808 Basic stats: 
COMPLETE Column stats: NONE
                     Select Operator
                       expressions: key (type: int)
                       outputColumnNames: _col0
-                      Statistics: Num rows: 500 Data size: 5312 Basic stats: 
COMPLETE Column stats: NONE
+                      Statistics: Num rows: 475 Data size: 1808 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: 500 Data size: 5312 Basic stats: 
COMPLETE Column stats: NONE
+                        Statistics: Num rows: 475 Data size: 1808 Basic stats: 
COMPLETE Column stats: NONE
             Execution mode: llap
             LLAP IO: no inputs
         Reducer 2 
@@ -137,10 +137,10 @@ STAGE PLANS:
               Select Operator
                 expressions: KEY.reducesinkkey0 (type: int), VALUE._col0 
(type: string)
                 outputColumnNames: _col0, _col1
-                Statistics: Num rows: 1100 Data size: 66343 Basic stats: 
COMPLETE Column stats: NONE
+                Statistics: Num rows: 1045 Data size: 241499 Basic stats: 
COMPLETE Column stats: NONE
                 File Output Operator
                   compressed: false
-                  Statistics: Num rows: 1100 Data size: 66343 Basic stats: 
COMPLETE Column stats: NONE
+                  Statistics: Num rows: 1045 Data size: 241499 Basic stats: 
COMPLETE Column stats: NONE
                   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/8f7c5788/ql/src/test/results/clientpositive/llap/tez_dml.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/llap/tez_dml.q.out 
b/ql/src/test/results/clientpositive/llap/tez_dml.q.out
index ece6946..84c65a7 100644
--- a/ql/src/test/results/clientpositive/llap/tez_dml.q.out
+++ b/ql/src/test/results/clientpositive/llap/tez_dml.q.out
@@ -448,14 +448,14 @@ STAGE PLANS:
             Map Operator Tree:
                 TableScan
                   alias: tmp_src
-                  Statistics: Num rows: 309 Data size: 2718 Basic stats: 
COMPLETE Column stats: NONE
+                  Statistics: Num rows: 309 Data size: 56640 Basic stats: 
COMPLETE Column stats: NONE
                   Select Operator
                     expressions: value (type: string), cnt (type: bigint)
                     outputColumnNames: _col0, _col1
-                    Statistics: Num rows: 309 Data size: 2718 Basic stats: 
COMPLETE Column stats: NONE
+                    Statistics: Num rows: 309 Data size: 56640 Basic stats: 
COMPLETE Column stats: NONE
                     File Output Operator
                       compressed: false
-                      Statistics: Num rows: 309 Data size: 2718 Basic stats: 
COMPLETE Column stats: NONE
+                      Statistics: Num rows: 309 Data size: 56640 Basic stats: 
COMPLETE Column stats: NONE
                       table:
                           input format: 
org.apache.hadoop.mapred.TextInputFormat
                           output format: 
org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat

http://git-wip-us.apache.org/repos/asf/hive/blob/8f7c5788/ql/src/test/results/clientpositive/llap/tez_join.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/llap/tez_join.q.out 
b/ql/src/test/results/clientpositive/llap/tez_join.q.out
index 69a830d..328ba63 100644
--- a/ql/src/test/results/clientpositive/llap/tez_join.q.out
+++ b/ql/src/test/results/clientpositive/llap/tez_join.q.out
@@ -56,36 +56,36 @@ STAGE PLANS:
             Map Operator Tree:
                 TableScan
                   alias: t1
-                  Statistics: Num rows: 1 Data size: 0 Basic stats: PARTIAL 
Column stats: NONE
+                  Statistics: Num rows: 1 Data size: 368 Basic stats: COMPLETE 
Column stats: NONE
                   Filter Operator
                     predicate: id is not null (type: boolean)
-                    Statistics: Num rows: 1 Data size: 0 Basic stats: PARTIAL 
Column stats: NONE
+                    Statistics: Num rows: 1 Data size: 368 Basic stats: 
COMPLETE Column stats: NONE
                     Select Operator
                       expressions: id (type: string), od (type: string)
                       outputColumnNames: _col0, _col1
-                      Statistics: Num rows: 1 Data size: 0 Basic stats: 
PARTIAL Column stats: NONE
+                      Statistics: Num rows: 1 Data size: 368 Basic stats: 
COMPLETE Column stats: NONE
                       Reduce Output Operator
                         key expressions: _col0 (type: string), _col1 (type: 
string)
                         sort order: ++
-                        Statistics: Num rows: 1 Data size: 0 Basic stats: 
PARTIAL Column stats: NONE
+                        Statistics: Num rows: 1 Data size: 368 Basic stats: 
COMPLETE Column stats: NONE
             Execution mode: llap
             LLAP IO: no inputs
         Map 3 
             Map Operator Tree:
                 TableScan
                   alias: t2
-                  Statistics: Num rows: 1 Data size: 0 Basic stats: PARTIAL 
Column stats: NONE
+                  Statistics: Num rows: 1 Data size: 368 Basic stats: COMPLETE 
Column stats: NONE
                   Filter Operator
                     predicate: id is not null (type: boolean)
-                    Statistics: Num rows: 1 Data size: 0 Basic stats: PARTIAL 
Column stats: NONE
+                    Statistics: Num rows: 1 Data size: 368 Basic stats: 
COMPLETE Column stats: NONE
                     Select Operator
                       expressions: id (type: string), od (type: string)
                       outputColumnNames: _col0, _col1
-                      Statistics: Num rows: 1 Data size: 0 Basic stats: 
PARTIAL Column stats: NONE
+                      Statistics: Num rows: 1 Data size: 368 Basic stats: 
COMPLETE Column stats: NONE
                       Reduce Output Operator
                         key expressions: _col0 (type: string), _col1 (type: 
string)
                         sort order: ++
-                        Statistics: Num rows: 1 Data size: 0 Basic stats: 
PARTIAL Column stats: NONE
+                        Statistics: Num rows: 1 Data size: 368 Basic stats: 
COMPLETE Column stats: NONE
             Execution mode: llap
             LLAP IO: no inputs
         Reducer 2 
@@ -93,13 +93,13 @@ STAGE PLANS:
               Select Operator
                 expressions: KEY.reducesinkkey0 (type: string)
                 outputColumnNames: _col0
-                Statistics: Num rows: 1 Data size: 0 Basic stats: PARTIAL 
Column stats: NONE
+                Statistics: Num rows: 1 Data size: 368 Basic stats: COMPLETE 
Column stats: NONE
             Execution mode: llap
             Reduce Operator Tree:
               Select Operator
                 expressions: KEY.reducesinkkey0 (type: string)
                 outputColumnNames: _col0
-                Statistics: Num rows: 1 Data size: 0 Basic stats: PARTIAL 
Column stats: NONE
+                Statistics: Num rows: 1 Data size: 368 Basic stats: COMPLETE 
Column stats: NONE
                 Merge Join Operator
                   condition map:
                        Inner Join 0 to 1
@@ -107,10 +107,10 @@ STAGE PLANS:
                     0 _col0 (type: string)
                     1 _col0 (type: string)
                   outputColumnNames: _col0
-                  Statistics: Num rows: 1 Data size: 0 Basic stats: PARTIAL 
Column stats: NONE
+                  Statistics: Num rows: 1 Data size: 404 Basic stats: COMPLETE 
Column stats: NONE
                   File Output Operator
                     compressed: false
-                    Statistics: Num rows: 1 Data size: 0 Basic stats: PARTIAL 
Column stats: NONE
+                    Statistics: Num rows: 1 Data size: 404 Basic stats: 
COMPLETE Column stats: NONE
                     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/8f7c5788/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 e313bad..32f8d67 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
@@ -58,19 +58,19 @@ STAGE PLANS:
             Map Operator Tree:
                 TableScan
                   alias: orc_src
-                  Statistics: Num rows: 500 Data size: 88000 Basic stats: 
COMPLETE Column stats: NONE
+                  Statistics: Num rows: 500 Data size: 87584 Basic stats: 
COMPLETE Column stats: NONE
                   Filter Operator
                     predicate: key is not null (type: boolean)
-                    Statistics: Num rows: 500 Data size: 88000 Basic stats: 
COMPLETE Column stats: NONE
+                    Statistics: Num rows: 475 Data size: 83204 Basic stats: 
COMPLETE Column stats: NONE
                     Select Operator
                       expressions: key (type: string)
                       outputColumnNames: _col0
-                      Statistics: Num rows: 500 Data size: 88000 Basic stats: 
COMPLETE Column stats: NONE
+                      Statistics: Num rows: 475 Data size: 83204 Basic stats: 
COMPLETE Column stats: NONE
                       Reduce Output Operator
                         key expressions: _col0 (type: string)
                         sort order: +
                         Map-reduce partition columns: _col0 (type: string)
-                        Statistics: Num rows: 500 Data size: 88000 Basic 
stats: COMPLETE Column stats: NONE
+                        Statistics: Num rows: 475 Data size: 83204 Basic 
stats: COMPLETE Column stats: NONE
             Execution mode: vectorized, llap
             LLAP IO: all inputs
         Reducer 2 

http://git-wip-us.apache.org/repos/asf/hive/blob/8f7c5788/ql/src/test/results/clientpositive/llap/tez_join_result_complex.q.out
----------------------------------------------------------------------
diff --git 
a/ql/src/test/results/clientpositive/llap/tez_join_result_complex.q.out 
b/ql/src/test/results/clientpositive/llap/tez_join_result_complex.q.out
index a7ec895..3e43475 100644
--- a/ql/src/test/results/clientpositive/llap/tez_join_result_complex.q.out
+++ b/ql/src/test/results/clientpositive/llap/tez_join_result_complex.q.out
@@ -167,22 +167,22 @@ STAGE PLANS:
             Map Operator Tree:
                 TableScan
                   alias: a
-                  Statistics: Num rows: 2 Data size: 7501 Basic stats: 
COMPLETE Column stats: NONE
+                  Statistics: Num rows: 2 Data size: 2584 Basic stats: 
COMPLETE Column stats: NONE
                   GatherStats: false
                   Filter Operator
                     isSamplingPred: false
                     predicate: contact_event_id is not null (type: boolean)
-                    Statistics: Num rows: 2 Data size: 7501 Basic stats: 
COMPLETE Column stats: NONE
+                    Statistics: Num rows: 2 Data size: 2584 Basic stats: 
COMPLETE Column stats: NONE
                     Select Operator
                       expressions: contact_event_id (type: string), 
ce_create_dt (type: string), ce_end_dt (type: string), contact_type (type: 
string), cnctevs_cd (type: string), contact_mode (type: string), 
cntvnst_stts_cd (type: string), total_transfers (type: int), ce_notes (type: 
array<string>)
                       outputColumnNames: _col0, _col1, _col2, _col3, _col4, 
_col5, _col6, _col7, _col8
-                      Statistics: Num rows: 2 Data size: 7501 Basic stats: 
COMPLETE Column stats: NONE
+                      Statistics: Num rows: 2 Data size: 2584 Basic stats: 
COMPLETE Column stats: NONE
                       Reduce Output Operator
                         key expressions: _col0 (type: string)
                         null sort order: a
                         sort order: +
                         Map-reduce partition columns: _col0 (type: string)
-                        Statistics: Num rows: 2 Data size: 7501 Basic stats: 
COMPLETE Column stats: NONE
+                        Statistics: Num rows: 2 Data size: 2584 Basic stats: 
COMPLETE Column stats: NONE
                         tag: 0
                         value expressions: _col1 (type: string), _col2 (type: 
string), _col3 (type: string), _col4 (type: string), _col5 (type: string), 
_col6 (type: string), _col7 (type: int), _col8 (type: array<string>)
                         auto parallelism: true
@@ -249,16 +249,16 @@ STAGE PLANS:
             Map Operator Tree:
                 TableScan
                   alias: b
-                  Statistics: Num rows: 4 Data size: 18162 Basic stats: 
COMPLETE Column stats: NONE
+                  Statistics: Num rows: 4 Data size: 4416 Basic stats: 
COMPLETE Column stats: NONE
                   GatherStats: false
                   Filter Operator
                     isSamplingPred: false
                     predicate: cnctevn_id is not null (type: boolean)
-                    Statistics: Num rows: 4 Data size: 18162 Basic stats: 
COMPLETE Column stats: NONE
+                    Statistics: Num rows: 4 Data size: 4416 Basic stats: 
COMPLETE Column stats: NONE
                     Select Operator
                       expressions: cnctevn_id (type: string), svcrqst_id 
(type: string), cnctmd_cd (type: string), svcrtyp_cd (type: string), cmpltyp_cd 
(type: string), sum_reason_cd (type: string), svcrqct_cds (type: 
array<string>), notes (type: array<string>)
                       outputColumnNames: _col0, _col1, _col2, _col3, _col4, 
_col5, _col6, _col7
-                      Statistics: Num rows: 4 Data size: 18162 Basic stats: 
COMPLETE Column stats: NONE
+                      Statistics: Num rows: 4 Data size: 4416 Basic stats: 
COMPLETE Column stats: NONE
                       Map Join Operator
                         condition map:
                              Inner Join 0 to 1
@@ -270,17 +270,17 @@ STAGE PLANS:
                         input vertices:
                           0 Map 1
                         Position of Big Table: 1
-                        Statistics: Num rows: 4 Data size: 19978 Basic stats: 
COMPLETE Column stats: NONE
+                        Statistics: Num rows: 4 Data size: 4857 Basic stats: 
COMPLETE Column stats: NONE
                         Select Operator
                           expressions: _col0 (type: string), _col1 (type: 
string), _col2 (type: string), _col3 (type: string), _col4 (type: string), 
_col5 (type: string), _col6 (type: string), _col7 (type: int), _col8 (type: 
array<string>), _col10 (type: string), _col15 (type: array<string>), _col12 
(type: string), _col13 (type: string), _col14 (type: string), _col11 (type: 
string), _col16 (type: array<string>)
                           outputColumnNames: _col0, _col1, _col2, _col3, 
_col4, _col5, _col6, _col7, _col8, _col9, _col10, _col11, _col12, _col13, 
_col14, _col15
-                          Statistics: Num rows: 4 Data size: 19978 Basic 
stats: COMPLETE Column stats: NONE
+                          Statistics: Num rows: 4 Data size: 4857 Basic stats: 
COMPLETE Column stats: NONE
                           File Output Operator
                             compressed: false
                             GlobalTableId: 1
 #### A masked pattern was here ####
                             NumFilesPerFileSink: 1
-                            Statistics: Num rows: 4 Data size: 19978 Basic 
stats: COMPLETE Column stats: NONE
+                            Statistics: Num rows: 4 Data size: 4857 Basic 
stats: COMPLETE Column stats: NONE
 #### A masked pattern was here ####
                             table:
                                 input format: 
org.apache.hadoop.mapred.TextInputFormat
@@ -1151,22 +1151,22 @@ STAGE PLANS:
             Map Operator Tree:
                 TableScan
                   alias: a
-                  Statistics: Num rows: 2 Data size: 7501 Basic stats: 
COMPLETE Column stats: NONE
+                  Statistics: Num rows: 2 Data size: 2584 Basic stats: 
COMPLETE Column stats: NONE
                   GatherStats: false
                   Filter Operator
                     isSamplingPred: false
                     predicate: contact_event_id is not null (type: boolean)
-                    Statistics: Num rows: 2 Data size: 7501 Basic stats: 
COMPLETE Column stats: NONE
+                    Statistics: Num rows: 2 Data size: 2584 Basic stats: 
COMPLETE Column stats: NONE
                     Select Operator
                       expressions: contact_event_id (type: string), 
ce_create_dt (type: string), ce_end_dt (type: string), contact_type (type: 
string), cnctevs_cd (type: string), contact_mode (type: string), 
cntvnst_stts_cd (type: string), total_transfers (type: int), ce_notes (type: 
array<string>)
                       outputColumnNames: _col0, _col1, _col2, _col3, _col4, 
_col5, _col6, _col7, _col8
-                      Statistics: Num rows: 2 Data size: 7501 Basic stats: 
COMPLETE Column stats: NONE
+                      Statistics: Num rows: 2 Data size: 2584 Basic stats: 
COMPLETE Column stats: NONE
                       Reduce Output Operator
                         key expressions: _col0 (type: string)
                         null sort order: a
                         sort order: +
                         Map-reduce partition columns: _col0 (type: string)
-                        Statistics: Num rows: 2 Data size: 7501 Basic stats: 
COMPLETE Column stats: NONE
+                        Statistics: Num rows: 2 Data size: 2584 Basic stats: 
COMPLETE Column stats: NONE
                         tag: 0
                         value expressions: _col1 (type: string), _col2 (type: 
string), _col3 (type: string), _col4 (type: string), _col5 (type: string), 
_col6 (type: string), _col7 (type: int), _col8 (type: array<string>)
                         auto parallelism: true
@@ -1233,16 +1233,16 @@ STAGE PLANS:
             Map Operator Tree:
                 TableScan
                   alias: b
-                  Statistics: Num rows: 4 Data size: 18162 Basic stats: 
COMPLETE Column stats: NONE
+                  Statistics: Num rows: 4 Data size: 4416 Basic stats: 
COMPLETE Column stats: NONE
                   GatherStats: false
                   Filter Operator
                     isSamplingPred: false
                     predicate: cnctevn_id is not null (type: boolean)
-                    Statistics: Num rows: 4 Data size: 18162 Basic stats: 
COMPLETE Column stats: NONE
+                    Statistics: Num rows: 4 Data size: 4416 Basic stats: 
COMPLETE Column stats: NONE
                     Select Operator
                       expressions: cnctevn_id (type: string), svcrqst_id 
(type: string), cnctmd_cd (type: string), svcrtyp_cd (type: string), cmpltyp_cd 
(type: string), sum_reason_cd (type: string), svcrqct_cds (type: 
array<string>), notes (type: array<string>)
                       outputColumnNames: _col0, _col1, _col2, _col3, _col4, 
_col5, _col6, _col7
-                      Statistics: Num rows: 4 Data size: 18162 Basic stats: 
COMPLETE Column stats: NONE
+                      Statistics: Num rows: 4 Data size: 4416 Basic stats: 
COMPLETE Column stats: NONE
                       Map Join Operator
                         condition map:
                              Inner Join 0 to 1
@@ -1254,17 +1254,17 @@ STAGE PLANS:
                         input vertices:
                           0 Map 1
                         Position of Big Table: 1
-                        Statistics: Num rows: 4 Data size: 19978 Basic stats: 
COMPLETE Column stats: NONE
+                        Statistics: Num rows: 4 Data size: 4857 Basic stats: 
COMPLETE Column stats: NONE
                         Select Operator
                           expressions: _col0 (type: string), _col1 (type: 
string), _col2 (type: string), _col3 (type: string), _col4 (type: string), 
_col5 (type: string), _col6 (type: string), _col7 (type: int), _col8 (type: 
array<string>), _col10 (type: string), _col15 (type: array<string>), _col12 
(type: string), _col13 (type: string), _col14 (type: string), _col11 (type: 
string), _col16 (type: array<string>)
                           outputColumnNames: _col0, _col1, _col2, _col3, 
_col4, _col5, _col6, _col7, _col8, _col9, _col10, _col11, _col12, _col13, 
_col14, _col15
-                          Statistics: Num rows: 4 Data size: 19978 Basic 
stats: COMPLETE Column stats: NONE
+                          Statistics: Num rows: 4 Data size: 4857 Basic stats: 
COMPLETE Column stats: NONE
                           File Output Operator
                             compressed: false
                             GlobalTableId: 1
 #### A masked pattern was here ####
                             NumFilesPerFileSink: 1
-                            Statistics: Num rows: 4 Data size: 19978 Basic 
stats: COMPLETE Column stats: NONE
+                            Statistics: Num rows: 4 Data size: 4857 Basic 
stats: COMPLETE Column stats: NONE
 #### A masked pattern was here ####
                             table:
                                 input format: 
org.apache.hadoop.mapred.TextInputFormat

http://git-wip-us.apache.org/repos/asf/hive/blob/8f7c5788/ql/src/test/results/clientpositive/llap/tez_nway_join.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/llap/tez_nway_join.q.out 
b/ql/src/test/results/clientpositive/llap/tez_nway_join.q.out
index 86f0402..9a63932 100644
--- a/ql/src/test/results/clientpositive/llap/tez_nway_join.q.out
+++ b/ql/src/test/results/clientpositive/llap/tez_nway_join.q.out
@@ -49,14 +49,14 @@ STAGE PLANS:
             Map Operator Tree:
                 TableScan
                   alias: a
-                  Statistics: Num rows: 46 Data size: 184 Basic stats: 
COMPLETE Column stats: NONE
+                  Statistics: Num rows: 46 Data size: 180 Basic stats: 
COMPLETE Column stats: NONE
                   Filter Operator
                     predicate: key is not null (type: boolean)
-                    Statistics: Num rows: 46 Data size: 184 Basic stats: 
COMPLETE Column stats: NONE
+                    Statistics: Num rows: 44 Data size: 172 Basic stats: 
COMPLETE Column stats: NONE
                     Select Operator
                       expressions: key (type: int)
                       outputColumnNames: _col0
-                      Statistics: Num rows: 46 Data size: 184 Basic stats: 
COMPLETE Column stats: NONE
+                      Statistics: Num rows: 44 Data size: 172 Basic stats: 
COMPLETE Column stats: NONE
                       Map Join Operator
                         condition map:
                              Inner Join 0 to 1
@@ -68,7 +68,7 @@ STAGE PLANS:
                         input vertices:
                           1 Map 3
                           2 Map 4
-                        Statistics: Num rows: 101 Data size: 404 Basic stats: 
COMPLETE Column stats: NONE
+                        Statistics: Num rows: 96 Data size: 378 Basic stats: 
COMPLETE Column stats: NONE
                         Group By Operator
                           aggregations: count()
                           mode: hash
@@ -84,38 +84,38 @@ STAGE PLANS:
             Map Operator Tree:
                 TableScan
                   alias: b
-                  Statistics: Num rows: 45 Data size: 183 Basic stats: 
COMPLETE Column stats: NONE
+                  Statistics: Num rows: 45 Data size: 176 Basic stats: 
COMPLETE Column stats: NONE
                   Filter Operator
                     predicate: key is not null (type: boolean)
-                    Statistics: Num rows: 45 Data size: 183 Basic stats: 
COMPLETE Column stats: NONE
+                    Statistics: Num rows: 43 Data size: 168 Basic stats: 
COMPLETE Column stats: NONE
                     Select Operator
                       expressions: key (type: int)
                       outputColumnNames: _col0
-                      Statistics: Num rows: 45 Data size: 183 Basic stats: 
COMPLETE Column stats: NONE
+                      Statistics: Num rows: 43 Data size: 168 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: 45 Data size: 183 Basic stats: 
COMPLETE Column stats: NONE
+                        Statistics: Num rows: 43 Data size: 168 Basic stats: 
COMPLETE Column stats: NONE
             Execution mode: llap
             LLAP IO: all inputs
         Map 4 
             Map Operator Tree:
                 TableScan
                   alias: c
-                  Statistics: Num rows: 45 Data size: 183 Basic stats: 
COMPLETE Column stats: NONE
+                  Statistics: Num rows: 45 Data size: 176 Basic stats: 
COMPLETE Column stats: NONE
                   Filter Operator
                     predicate: key is not null (type: boolean)
-                    Statistics: Num rows: 45 Data size: 183 Basic stats: 
COMPLETE Column stats: NONE
+                    Statistics: Num rows: 43 Data size: 168 Basic stats: 
COMPLETE Column stats: NONE
                     Select Operator
                       expressions: key (type: int)
                       outputColumnNames: _col0
-                      Statistics: Num rows: 45 Data size: 183 Basic stats: 
COMPLETE Column stats: NONE
+                      Statistics: Num rows: 43 Data size: 168 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: 45 Data size: 183 Basic stats: 
COMPLETE Column stats: NONE
+                        Statistics: Num rows: 43 Data size: 168 Basic stats: 
COMPLETE Column stats: NONE
             Execution mode: llap
             LLAP IO: all inputs
         Reducer 2 
@@ -161,14 +161,14 @@ STAGE PLANS:
             Map Operator Tree:
                 TableScan
                   alias: a
-                  Statistics: Num rows: 46 Data size: 184 Basic stats: 
COMPLETE Column stats: NONE
+                  Statistics: Num rows: 46 Data size: 180 Basic stats: 
COMPLETE Column stats: NONE
                   Filter Operator
                     predicate: key is not null (type: boolean)
-                    Statistics: Num rows: 46 Data size: 184 Basic stats: 
COMPLETE Column stats: NONE
+                    Statistics: Num rows: 44 Data size: 172 Basic stats: 
COMPLETE Column stats: NONE
                     Select Operator
                       expressions: key (type: int)
                       outputColumnNames: _col0
-                      Statistics: Num rows: 46 Data size: 184 Basic stats: 
COMPLETE Column stats: NONE
+                      Statistics: Num rows: 44 Data size: 172 Basic stats: 
COMPLETE Column stats: NONE
                       Map Join Operator
                         condition map:
                              Inner Join 0 to 1
@@ -178,7 +178,7 @@ STAGE PLANS:
                         outputColumnNames: _col0
                         input vertices:
                           1 Map 3
-                        Statistics: Num rows: 50 Data size: 202 Basic stats: 
COMPLETE Column stats: NONE
+                        Statistics: Num rows: 48 Data size: 189 Basic stats: 
COMPLETE Column stats: NONE
                         Map Join Operator
                           condition map:
                                Inner Join 0 to 1
@@ -187,7 +187,7 @@ STAGE PLANS:
                             1 _col0 (type: int)
                           input vertices:
                             1 Map 4
-                          Statistics: Num rows: 55 Data size: 222 Basic stats: 
COMPLETE Column stats: NONE
+                          Statistics: Num rows: 52 Data size: 207 Basic stats: 
COMPLETE Column stats: NONE
                           Group By Operator
                             aggregations: count()
                             mode: hash
@@ -203,38 +203,38 @@ STAGE PLANS:
             Map Operator Tree:
                 TableScan
                   alias: b
-                  Statistics: Num rows: 45 Data size: 183 Basic stats: 
COMPLETE Column stats: NONE
+                  Statistics: Num rows: 45 Data size: 176 Basic stats: 
COMPLETE Column stats: NONE
                   Filter Operator
                     predicate: key is not null (type: boolean)
-                    Statistics: Num rows: 45 Data size: 183 Basic stats: 
COMPLETE Column stats: NONE
+                    Statistics: Num rows: 43 Data size: 168 Basic stats: 
COMPLETE Column stats: NONE
                     Select Operator
                       expressions: key (type: int)
                       outputColumnNames: _col0
-                      Statistics: Num rows: 45 Data size: 183 Basic stats: 
COMPLETE Column stats: NONE
+                      Statistics: Num rows: 43 Data size: 168 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: 45 Data size: 183 Basic stats: 
COMPLETE Column stats: NONE
+                        Statistics: Num rows: 43 Data size: 168 Basic stats: 
COMPLETE Column stats: NONE
             Execution mode: llap
             LLAP IO: all inputs
         Map 4 
             Map Operator Tree:
                 TableScan
                   alias: c
-                  Statistics: Num rows: 45 Data size: 183 Basic stats: 
COMPLETE Column stats: NONE
+                  Statistics: Num rows: 45 Data size: 176 Basic stats: 
COMPLETE Column stats: NONE
                   Filter Operator
                     predicate: key is not null (type: boolean)
-                    Statistics: Num rows: 45 Data size: 183 Basic stats: 
COMPLETE Column stats: NONE
+                    Statistics: Num rows: 43 Data size: 168 Basic stats: 
COMPLETE Column stats: NONE
                     Select Operator
                       expressions: key (type: int)
                       outputColumnNames: _col0
-                      Statistics: Num rows: 45 Data size: 183 Basic stats: 
COMPLETE Column stats: NONE
+                      Statistics: Num rows: 43 Data size: 168 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: 45 Data size: 183 Basic stats: 
COMPLETE Column stats: NONE
+                        Statistics: Num rows: 43 Data size: 168 Basic stats: 
COMPLETE Column stats: NONE
             Execution mode: llap
             LLAP IO: all inputs
         Reducer 2 
@@ -302,48 +302,48 @@ STAGE PLANS:
             Map Operator Tree:
                 TableScan
                   alias: a
-                  Statistics: Num rows: 46 Data size: 184 Basic stats: 
COMPLETE Column stats: NONE
+                  Statistics: Num rows: 46 Data size: 180 Basic stats: 
COMPLETE Column stats: NONE
                   Select Operator
                     expressions: key (type: int)
                     outputColumnNames: _col0
-                    Statistics: Num rows: 46 Data size: 184 Basic stats: 
COMPLETE Column stats: NONE
+                    Statistics: Num rows: 46 Data size: 180 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: 46 Data size: 184 Basic stats: 
COMPLETE Column stats: NONE
+                      Statistics: Num rows: 46 Data size: 180 Basic stats: 
COMPLETE Column stats: NONE
             Execution mode: llap
             LLAP IO: all inputs
         Map 4 
             Map Operator Tree:
                 TableScan
                   alias: b
-                  Statistics: Num rows: 45 Data size: 183 Basic stats: 
COMPLETE Column stats: NONE
+                  Statistics: Num rows: 45 Data size: 176 Basic stats: 
COMPLETE Column stats: NONE
                   Select Operator
                     expressions: key (type: int)
                     outputColumnNames: _col0
-                    Statistics: Num rows: 45 Data size: 183 Basic stats: 
COMPLETE Column stats: NONE
+                    Statistics: Num rows: 45 Data size: 176 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: 45 Data size: 183 Basic stats: 
COMPLETE Column stats: NONE
+                      Statistics: Num rows: 45 Data size: 176 Basic stats: 
COMPLETE Column stats: NONE
             Execution mode: llap
             LLAP IO: all inputs
         Map 5 
             Map Operator Tree:
                 TableScan
                   alias: c
-                  Statistics: Num rows: 45 Data size: 183 Basic stats: 
COMPLETE Column stats: NONE
+                  Statistics: Num rows: 45 Data size: 176 Basic stats: 
COMPLETE Column stats: NONE
                   Select Operator
                     expressions: key (type: int)
                     outputColumnNames: _col0
-                    Statistics: Num rows: 45 Data size: 183 Basic stats: 
COMPLETE Column stats: NONE
+                    Statistics: Num rows: 45 Data size: 176 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: 45 Data size: 183 Basic stats: 
COMPLETE Column stats: NONE
+                      Statistics: Num rows: 45 Data size: 176 Basic stats: 
COMPLETE Column stats: NONE
             Execution mode: llap
             LLAP IO: all inputs
         Reducer 2 
@@ -357,7 +357,7 @@ STAGE PLANS:
                   0 _col0 (type: int)
                   1 _col0 (type: int)
                   2 _col0 (type: int)
-                Statistics: Num rows: 101 Data size: 404 Basic stats: COMPLETE 
Column stats: NONE
+                Statistics: Num rows: 101 Data size: 396 Basic stats: COMPLETE 
Column stats: NONE
                 Group By Operator
                   aggregations: count()
                   mode: hash
@@ -410,11 +410,11 @@ STAGE PLANS:
             Map Operator Tree:
                 TableScan
                   alias: a
-                  Statistics: Num rows: 46 Data size: 184 Basic stats: 
COMPLETE Column stats: NONE
+                  Statistics: Num rows: 46 Data size: 180 Basic stats: 
COMPLETE Column stats: NONE
                   Select Operator
                     expressions: key (type: int)
                     outputColumnNames: _col0
-                    Statistics: Num rows: 46 Data size: 184 Basic stats: 
COMPLETE Column stats: NONE
+                    Statistics: Num rows: 46 Data size: 180 Basic stats: 
COMPLETE Column stats: NONE
                     Map Join Operator
                       condition map:
                            Left Outer Join 0 to 1
@@ -424,7 +424,7 @@ STAGE PLANS:
                       outputColumnNames: _col0
                       input vertices:
                         1 Map 3
-                      Statistics: Num rows: 50 Data size: 202 Basic stats: 
COMPLETE Column stats: NONE
+                      Statistics: Num rows: 50 Data size: 198 Basic stats: 
COMPLETE Column stats: NONE
                       Map Join Operator
                         condition map:
                              Left Outer Join 0 to 1
@@ -433,7 +433,7 @@ STAGE PLANS:
                           1 _col0 (type: int)
                         input vertices:
                           1 Map 4
-                        Statistics: Num rows: 55 Data size: 222 Basic stats: 
COMPLETE Column stats: NONE
+                        Statistics: Num rows: 55 Data size: 217 Basic stats: 
COMPLETE Column stats: NONE
                         Group By Operator
                           aggregations: count()
                           mode: hash
@@ -449,32 +449,32 @@ STAGE PLANS:
             Map Operator Tree:
                 TableScan
                   alias: b
-                  Statistics: Num rows: 45 Data size: 183 Basic stats: 
COMPLETE Column stats: NONE
+                  Statistics: Num rows: 45 Data size: 176 Basic stats: 
COMPLETE Column stats: NONE
                   Select Operator
                     expressions: key (type: int)
                     outputColumnNames: _col0
-                    Statistics: Num rows: 45 Data size: 183 Basic stats: 
COMPLETE Column stats: NONE
+                    Statistics: Num rows: 45 Data size: 176 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: 45 Data size: 183 Basic stats: 
COMPLETE Column stats: NONE
+                      Statistics: Num rows: 45 Data size: 176 Basic stats: 
COMPLETE Column stats: NONE
             Execution mode: llap
             LLAP IO: all inputs
         Map 4 
             Map Operator Tree:
                 TableScan
                   alias: c
-                  Statistics: Num rows: 45 Data size: 183 Basic stats: 
COMPLETE Column stats: NONE
+                  Statistics: Num rows: 45 Data size: 176 Basic stats: 
COMPLETE Column stats: NONE
                   Select Operator
                     expressions: key (type: int)
                     outputColumnNames: _col0
-                    Statistics: Num rows: 45 Data size: 183 Basic stats: 
COMPLETE Column stats: NONE
+                    Statistics: Num rows: 45 Data size: 176 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: 45 Data size: 183 Basic stats: 
COMPLETE Column stats: NONE
+                      Statistics: Num rows: 45 Data size: 176 Basic stats: 
COMPLETE Column stats: NONE
             Execution mode: llap
             LLAP IO: all inputs
         Reducer 2 

http://git-wip-us.apache.org/repos/asf/hive/blob/8f7c5788/ql/src/test/results/clientpositive/llap/tez_self_join.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/llap/tez_self_join.q.out 
b/ql/src/test/results/clientpositive/llap/tez_self_join.q.out
index 8ba9761..01b822d 100644
--- a/ql/src/test/results/clientpositive/llap/tez_self_join.q.out
+++ b/ql/src/test/results/clientpositive/llap/tez_self_join.q.out
@@ -78,17 +78,17 @@ STAGE PLANS:
             Map Operator Tree:
                 TableScan
                   alias: self1
-                  Statistics: Num rows: 3 Data size: 21 Basic stats: COMPLETE 
Column stats: NONE
+                  Statistics: Num rows: 3 Data size: 1116 Basic stats: 
COMPLETE Column stats: NONE
                   Filter Operator
                     predicate: ((id2 = 'ab') and id1 is not null) (type: 
boolean)
-                    Statistics: Num rows: 1 Data size: 7 Basic stats: COMPLETE 
Column stats: NONE
+                    Statistics: Num rows: 3 Data size: 1116 Basic stats: 
COMPLETE Column stats: NONE
                     Select Operator
                       expressions: id1 (type: int), id3 (type: string)
                       outputColumnNames: _col0, _col2
-                      Statistics: Num rows: 1 Data size: 7 Basic stats: 
COMPLETE Column stats: NONE
+                      Statistics: Num rows: 3 Data size: 1116 Basic stats: 
COMPLETE Column stats: NONE
                       Reduce Output Operator
                         sort order: 
-                        Statistics: Num rows: 1 Data size: 7 Basic stats: 
COMPLETE Column stats: NONE
+                        Statistics: Num rows: 3 Data size: 1116 Basic stats: 
COMPLETE Column stats: NONE
                         value expressions: _col0 (type: int), _col2 (type: 
string)
             Execution mode: llap
             LLAP IO: no inputs
@@ -96,34 +96,34 @@ STAGE PLANS:
             Map Operator Tree:
                 TableScan
                   alias: self2
-                  Statistics: Num rows: 3 Data size: 21 Basic stats: COMPLETE 
Column stats: NONE
+                  Statistics: Num rows: 3 Data size: 552 Basic stats: COMPLETE 
Column stats: NONE
                   Filter Operator
                     predicate: ('ab' = id3) (type: boolean)
-                    Statistics: Num rows: 1 Data size: 7 Basic stats: COMPLETE 
Column stats: NONE
+                    Statistics: Num rows: 3 Data size: 552 Basic stats: 
COMPLETE Column stats: NONE
                     Select Operator
-                      Statistics: Num rows: 1 Data size: 7 Basic stats: 
COMPLETE Column stats: NONE
+                      Statistics: Num rows: 3 Data size: 552 Basic stats: 
COMPLETE Column stats: NONE
                       Reduce Output Operator
                         sort order: 
-                        Statistics: Num rows: 1 Data size: 7 Basic stats: 
COMPLETE Column stats: NONE
+                        Statistics: Num rows: 3 Data size: 552 Basic stats: 
COMPLETE Column stats: NONE
             Execution mode: llap
             LLAP IO: no inputs
         Map 5 
             Map Operator Tree:
                 TableScan
                   alias: tez_self_join2
-                  Statistics: Num rows: 3 Data size: 3 Basic stats: COMPLETE 
Column stats: NONE
+                  Statistics: Num rows: 3 Data size: 12 Basic stats: COMPLETE 
Column stats: NONE
                   Filter Operator
                     predicate: id1 is not null (type: boolean)
-                    Statistics: Num rows: 3 Data size: 3 Basic stats: COMPLETE 
Column stats: NONE
+                    Statistics: Num rows: 3 Data size: 12 Basic stats: 
COMPLETE Column stats: NONE
                     Select Operator
                       expressions: id1 (type: int)
                       outputColumnNames: _col0
-                      Statistics: Num rows: 3 Data size: 3 Basic stats: 
COMPLETE Column stats: NONE
+                      Statistics: Num rows: 3 Data size: 12 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: 3 Data size: 3 Basic stats: 
COMPLETE Column stats: NONE
+                        Statistics: Num rows: 3 Data size: 12 Basic stats: 
COMPLETE Column stats: NONE
             Execution mode: llap
             LLAP IO: no inputs
         Reducer 2 
@@ -136,16 +136,16 @@ STAGE PLANS:
                   0 
                   1 
                 outputColumnNames: _col0, _col2
-                Statistics: Num rows: 1 Data size: 15 Basic stats: COMPLETE 
Column stats: NONE
+                Statistics: Num rows: 9 Data size: 5013 Basic stats: COMPLETE 
Column stats: NONE
                 Select Operator
                   expressions: _col0 (type: int), _col2 (type: string)
                   outputColumnNames: _col0, _col1
-                  Statistics: Num rows: 1 Data size: 15 Basic stats: COMPLETE 
Column stats: NONE
+                  Statistics: Num rows: 9 Data size: 5013 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: 15 Basic stats: 
COMPLETE Column stats: NONE
+                    Statistics: Num rows: 9 Data size: 5013 Basic stats: 
COMPLETE Column stats: NONE
                     value expressions: _col1 (type: string)
         Reducer 3 
             Execution mode: llap
@@ -157,14 +157,14 @@ STAGE PLANS:
                   0 _col0 (type: int)
                   1 _col0 (type: int)
                 outputColumnNames: _col1
-                Statistics: Num rows: 3 Data size: 3 Basic stats: COMPLETE 
Column stats: NONE
+                Statistics: Num rows: 9 Data size: 5514 Basic stats: COMPLETE 
Column stats: NONE
                 Select Operator
                   expressions: 'ab' (type: string), _col1 (type: string)
                   outputColumnNames: _col0, _col1
-                  Statistics: Num rows: 3 Data size: 3 Basic stats: COMPLETE 
Column stats: NONE
+                  Statistics: Num rows: 9 Data size: 5514 Basic stats: 
COMPLETE Column stats: NONE
                   File Output Operator
                     compressed: false
-                    Statistics: Num rows: 3 Data size: 3 Basic stats: COMPLETE 
Column stats: NONE
+                    Statistics: Num rows: 9 Data size: 5514 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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