http://git-wip-us.apache.org/repos/asf/hive/blob/e26b9325/ql/src/test/results/clientpositive/spark/groupby_rollup1.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/spark/groupby_rollup1.q.out 
b/ql/src/test/results/clientpositive/spark/groupby_rollup1.q.out
index 29b111f..460e7db 100644
--- a/ql/src/test/results/clientpositive/spark/groupby_rollup1.q.out
+++ b/ql/src/test/results/clientpositive/spark/groupby_rollup1.q.out
@@ -35,22 +35,22 @@ STAGE PLANS:
             Map Operator Tree:
                 TableScan
                   alias: t1
-                  Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE 
Column stats: NONE
+                  Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE 
Column stats: NONE
                   Select Operator
                     expressions: key (type: string), val (type: string)
                     outputColumnNames: key, val
-                    Statistics: Num rows: 1 Data size: 30 Basic stats: 
COMPLETE Column stats: NONE
+                    Statistics: Num rows: 1 Data size: 300 Basic stats: 
COMPLETE Column stats: NONE
                     Group By Operator
                       aggregations: count()
                       keys: key (type: string), val (type: string), 0 (type: 
int)
                       mode: hash
                       outputColumnNames: _col0, _col1, _col2, _col3
-                      Statistics: Num rows: 3 Data size: 90 Basic stats: 
COMPLETE Column stats: NONE
+                      Statistics: Num rows: 3 Data size: 900 Basic stats: 
COMPLETE Column stats: NONE
                       Reduce Output Operator
                         key expressions: _col0 (type: string), _col1 (type: 
string), _col2 (type: int)
                         sort order: +++
                         Map-reduce partition columns: _col0 (type: string), 
_col1 (type: string), _col2 (type: int)
-                        Statistics: Num rows: 3 Data size: 90 Basic stats: 
COMPLETE Column stats: NONE
+                        Statistics: Num rows: 3 Data size: 900 Basic stats: 
COMPLETE Column stats: NONE
                         value expressions: _col3 (type: bigint)
         Reducer 2 
             Reduce Operator Tree:
@@ -59,15 +59,15 @@ STAGE PLANS:
                 keys: KEY._col0 (type: string), KEY._col1 (type: string), 
KEY._col2 (type: int)
                 mode: mergepartial
                 outputColumnNames: _col0, _col1, _col3
-                Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE 
Column stats: NONE
+                Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE 
Column stats: NONE
                 pruneGroupingSetId: true
                 Select Operator
                   expressions: _col0 (type: string), _col1 (type: string), 
_col3 (type: bigint)
                   outputColumnNames: _col0, _col1, _col2
-                  Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE 
Column stats: NONE
+                  Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE 
Column stats: NONE
                   File Output Operator
                     compressed: false
-                    Statistics: Num rows: 1 Data size: 30 Basic stats: 
COMPLETE Column stats: NONE
+                    Statistics: Num rows: 1 Data size: 300 Basic stats: 
COMPLETE Column stats: NONE
                     table:
                         input format: 
org.apache.hadoop.mapred.SequenceFileInputFormat
                         output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
@@ -120,22 +120,22 @@ STAGE PLANS:
             Map Operator Tree:
                 TableScan
                   alias: t1
-                  Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE 
Column stats: NONE
+                  Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE 
Column stats: NONE
                   Select Operator
                     expressions: key (type: string), val (type: string)
                     outputColumnNames: key, val
-                    Statistics: Num rows: 1 Data size: 30 Basic stats: 
COMPLETE Column stats: NONE
+                    Statistics: Num rows: 1 Data size: 300 Basic stats: 
COMPLETE Column stats: NONE
                     Group By Operator
                       aggregations: count(DISTINCT val)
                       keys: key (type: string), 0 (type: int), val (type: 
string)
                       mode: hash
                       outputColumnNames: _col0, _col1, _col2, _col3
-                      Statistics: Num rows: 2 Data size: 60 Basic stats: 
COMPLETE Column stats: NONE
+                      Statistics: Num rows: 2 Data size: 600 Basic stats: 
COMPLETE Column stats: NONE
                       Reduce Output Operator
                         key expressions: _col0 (type: string), _col1 (type: 
int), _col2 (type: string)
                         sort order: +++
                         Map-reduce partition columns: _col0 (type: string), 
_col1 (type: int)
-                        Statistics: Num rows: 2 Data size: 60 Basic stats: 
COMPLETE Column stats: NONE
+                        Statistics: Num rows: 2 Data size: 600 Basic stats: 
COMPLETE Column stats: NONE
         Reducer 2 
             Reduce Operator Tree:
               Group By Operator
@@ -143,15 +143,15 @@ STAGE PLANS:
                 keys: KEY._col0 (type: string), KEY._col1 (type: int)
                 mode: mergepartial
                 outputColumnNames: _col0, _col2
-                Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE 
Column stats: NONE
+                Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE 
Column stats: NONE
                 pruneGroupingSetId: true
                 Select Operator
                   expressions: _col0 (type: string), _col2 (type: bigint)
                   outputColumnNames: _col0, _col1
-                  Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE 
Column stats: NONE
+                  Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE 
Column stats: NONE
                   File Output Operator
                     compressed: false
-                    Statistics: Num rows: 1 Data size: 30 Basic stats: 
COMPLETE Column stats: NONE
+                    Statistics: Num rows: 1 Data size: 300 Basic stats: 
COMPLETE Column stats: NONE
                     table:
                         input format: 
org.apache.hadoop.mapred.SequenceFileInputFormat
                         output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
@@ -199,22 +199,22 @@ STAGE PLANS:
             Map Operator Tree:
                 TableScan
                   alias: t1
-                  Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE 
Column stats: NONE
+                  Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE 
Column stats: NONE
                   Select Operator
                     expressions: key (type: string), val (type: string)
                     outputColumnNames: key, val
-                    Statistics: Num rows: 1 Data size: 30 Basic stats: 
COMPLETE Column stats: NONE
+                    Statistics: Num rows: 1 Data size: 300 Basic stats: 
COMPLETE Column stats: NONE
                     Group By Operator
                       aggregations: count()
                       keys: key (type: string), val (type: string), 0 (type: 
int)
                       mode: hash
                       outputColumnNames: _col0, _col1, _col2, _col3
-                      Statistics: Num rows: 3 Data size: 90 Basic stats: 
COMPLETE Column stats: NONE
+                      Statistics: Num rows: 3 Data size: 900 Basic stats: 
COMPLETE Column stats: NONE
                       Reduce Output Operator
                         key expressions: _col0 (type: string), _col1 (type: 
string), _col2 (type: int)
                         sort order: +++
                         Map-reduce partition columns: rand() (type: double)
-                        Statistics: Num rows: 3 Data size: 90 Basic stats: 
COMPLETE Column stats: NONE
+                        Statistics: Num rows: 3 Data size: 900 Basic stats: 
COMPLETE Column stats: NONE
                         value expressions: _col3 (type: bigint)
         Reducer 2 
             Reduce Operator Tree:
@@ -223,12 +223,12 @@ STAGE PLANS:
                 keys: KEY._col0 (type: string), KEY._col1 (type: string), 
KEY._col2 (type: int)
                 mode: partials
                 outputColumnNames: _col0, _col1, _col2, _col3
-                Statistics: Num rows: 3 Data size: 90 Basic stats: COMPLETE 
Column stats: NONE
+                Statistics: Num rows: 3 Data size: 900 Basic stats: COMPLETE 
Column stats: NONE
                 Reduce Output Operator
                   key expressions: _col0 (type: string), _col1 (type: string), 
_col2 (type: int)
                   sort order: +++
                   Map-reduce partition columns: _col0 (type: string), _col1 
(type: string)
-                  Statistics: Num rows: 3 Data size: 90 Basic stats: COMPLETE 
Column stats: NONE
+                  Statistics: Num rows: 3 Data size: 900 Basic stats: COMPLETE 
Column stats: NONE
                   value expressions: _col3 (type: bigint)
         Reducer 3 
             Reduce Operator Tree:
@@ -237,15 +237,15 @@ STAGE PLANS:
                 keys: KEY._col0 (type: string), KEY._col1 (type: string), 
KEY._col2 (type: int)
                 mode: final
                 outputColumnNames: _col0, _col1, _col3
-                Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE 
Column stats: NONE
+                Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE 
Column stats: NONE
                 pruneGroupingSetId: true
                 Select Operator
                   expressions: _col0 (type: string), _col1 (type: string), 
_col3 (type: bigint)
                   outputColumnNames: _col0, _col1, _col2
-                  Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE 
Column stats: NONE
+                  Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE 
Column stats: NONE
                   File Output Operator
                     compressed: false
-                    Statistics: Num rows: 1 Data size: 30 Basic stats: 
COMPLETE Column stats: NONE
+                    Statistics: Num rows: 1 Data size: 300 Basic stats: 
COMPLETE Column stats: NONE
                     table:
                         input format: 
org.apache.hadoop.mapred.SequenceFileInputFormat
                         output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
@@ -299,22 +299,22 @@ STAGE PLANS:
             Map Operator Tree:
                 TableScan
                   alias: t1
-                  Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE 
Column stats: NONE
+                  Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE 
Column stats: NONE
                   Select Operator
                     expressions: key (type: string), val (type: string)
                     outputColumnNames: key, val
-                    Statistics: Num rows: 1 Data size: 30 Basic stats: 
COMPLETE Column stats: NONE
+                    Statistics: Num rows: 1 Data size: 300 Basic stats: 
COMPLETE Column stats: NONE
                     Group By Operator
                       aggregations: count(DISTINCT val)
                       keys: key (type: string), 0 (type: int), val (type: 
string)
                       mode: hash
                       outputColumnNames: _col0, _col1, _col2, _col3
-                      Statistics: Num rows: 2 Data size: 60 Basic stats: 
COMPLETE Column stats: NONE
+                      Statistics: Num rows: 2 Data size: 600 Basic stats: 
COMPLETE Column stats: NONE
                       Reduce Output Operator
                         key expressions: _col0 (type: string), _col1 (type: 
int), _col2 (type: string)
                         sort order: +++
                         Map-reduce partition columns: _col0 (type: string)
-                        Statistics: Num rows: 2 Data size: 60 Basic stats: 
COMPLETE Column stats: NONE
+                        Statistics: Num rows: 2 Data size: 600 Basic stats: 
COMPLETE Column stats: NONE
         Reducer 2 
             Reduce Operator Tree:
               Group By Operator
@@ -322,12 +322,12 @@ STAGE PLANS:
                 keys: KEY._col0 (type: string), KEY._col1 (type: int)
                 mode: partials
                 outputColumnNames: _col0, _col1, _col2
-                Statistics: Num rows: 2 Data size: 60 Basic stats: COMPLETE 
Column stats: NONE
+                Statistics: Num rows: 2 Data size: 600 Basic stats: COMPLETE 
Column stats: NONE
                 Reduce Output Operator
                   key expressions: _col0 (type: string), _col1 (type: int)
                   sort order: ++
                   Map-reduce partition columns: _col0 (type: string)
-                  Statistics: Num rows: 2 Data size: 60 Basic stats: COMPLETE 
Column stats: NONE
+                  Statistics: Num rows: 2 Data size: 600 Basic stats: COMPLETE 
Column stats: NONE
                   value expressions: _col2 (type: bigint)
         Reducer 3 
             Reduce Operator Tree:
@@ -336,15 +336,15 @@ STAGE PLANS:
                 keys: KEY._col0 (type: string), KEY._col1 (type: int)
                 mode: final
                 outputColumnNames: _col0, _col2
-                Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE 
Column stats: NONE
+                Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE 
Column stats: NONE
                 pruneGroupingSetId: true
                 Select Operator
                   expressions: _col0 (type: string), _col2 (type: bigint)
                   outputColumnNames: _col0, _col1
-                  Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE 
Column stats: NONE
+                  Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE 
Column stats: NONE
                   File Output Operator
                     compressed: false
-                    Statistics: Num rows: 1 Data size: 30 Basic stats: 
COMPLETE Column stats: NONE
+                    Statistics: Num rows: 1 Data size: 300 Basic stats: 
COMPLETE Column stats: NONE
                     table:
                         input format: 
org.apache.hadoop.mapred.SequenceFileInputFormat
                         output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
@@ -417,43 +417,43 @@ STAGE PLANS:
             Map Operator Tree:
                 TableScan
                   alias: t1
-                  Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE 
Column stats: NONE
+                  Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE 
Column stats: NONE
                   Select Operator
                     expressions: key (type: string), val (type: string)
                     outputColumnNames: key, val
-                    Statistics: Num rows: 1 Data size: 30 Basic stats: 
COMPLETE Column stats: NONE
+                    Statistics: Num rows: 1 Data size: 300 Basic stats: 
COMPLETE Column stats: NONE
                     Group By Operator
                       aggregations: count(1)
                       keys: key (type: string), val (type: string), 0 (type: 
int)
                       mode: hash
                       outputColumnNames: _col0, _col1, _col2, _col3
-                      Statistics: Num rows: 3 Data size: 90 Basic stats: 
COMPLETE Column stats: NONE
+                      Statistics: Num rows: 3 Data size: 900 Basic stats: 
COMPLETE Column stats: NONE
                       Reduce Output Operator
                         key expressions: _col0 (type: string), _col1 (type: 
string), _col2 (type: int)
                         sort order: +++
                         Map-reduce partition columns: rand() (type: double)
-                        Statistics: Num rows: 3 Data size: 90 Basic stats: 
COMPLETE Column stats: NONE
+                        Statistics: Num rows: 3 Data size: 900 Basic stats: 
COMPLETE Column stats: NONE
                         value expressions: _col3 (type: bigint)
         Map 7 
             Map Operator Tree:
                 TableScan
                   alias: t1
-                  Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE 
Column stats: NONE
+                  Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE 
Column stats: NONE
                   Select Operator
                     expressions: key (type: string), val (type: string)
                     outputColumnNames: key, val
-                    Statistics: Num rows: 1 Data size: 30 Basic stats: 
COMPLETE Column stats: NONE
+                    Statistics: Num rows: 1 Data size: 300 Basic stats: 
COMPLETE Column stats: NONE
                     Group By Operator
                       aggregations: sum(1)
                       keys: key (type: string), val (type: string), 0 (type: 
int)
                       mode: hash
                       outputColumnNames: _col0, _col1, _col2, _col3
-                      Statistics: Num rows: 3 Data size: 90 Basic stats: 
COMPLETE Column stats: NONE
+                      Statistics: Num rows: 3 Data size: 900 Basic stats: 
COMPLETE Column stats: NONE
                       Reduce Output Operator
                         key expressions: _col0 (type: string), _col1 (type: 
string), _col2 (type: int)
                         sort order: +++
                         Map-reduce partition columns: rand() (type: double)
-                        Statistics: Num rows: 3 Data size: 90 Basic stats: 
COMPLETE Column stats: NONE
+                        Statistics: Num rows: 3 Data size: 900 Basic stats: 
COMPLETE Column stats: NONE
                         value expressions: _col3 (type: bigint)
         Reducer 2 
             Reduce Operator Tree:
@@ -462,12 +462,12 @@ STAGE PLANS:
                 keys: KEY._col0 (type: string), KEY._col1 (type: string), 
KEY._col2 (type: int)
                 mode: partials
                 outputColumnNames: _col0, _col1, _col2, _col3
-                Statistics: Num rows: 3 Data size: 90 Basic stats: COMPLETE 
Column stats: NONE
+                Statistics: Num rows: 3 Data size: 900 Basic stats: COMPLETE 
Column stats: NONE
                 Reduce Output Operator
                   key expressions: _col0 (type: string), _col1 (type: string), 
_col2 (type: int)
                   sort order: +++
                   Map-reduce partition columns: _col0 (type: string), _col1 
(type: string)
-                  Statistics: Num rows: 3 Data size: 90 Basic stats: COMPLETE 
Column stats: NONE
+                  Statistics: Num rows: 3 Data size: 900 Basic stats: COMPLETE 
Column stats: NONE
                   value expressions: _col3 (type: bigint)
         Reducer 3 
             Reduce Operator Tree:
@@ -476,15 +476,15 @@ STAGE PLANS:
                 keys: KEY._col0 (type: string), KEY._col1 (type: string), 
KEY._col2 (type: int)
                 mode: final
                 outputColumnNames: _col0, _col1, _col3
-                Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE 
Column stats: NONE
+                Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE 
Column stats: NONE
                 pruneGroupingSetId: true
                 Select Operator
                   expressions: _col0 (type: string), _col1 (type: string), 
UDFToInteger(_col3) (type: int)
                   outputColumnNames: _col0, _col1, _col2
-                  Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE 
Column stats: NONE
+                  Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE 
Column stats: NONE
                   File Output Operator
                     compressed: false
-                    Statistics: Num rows: 1 Data size: 30 Basic stats: 
COMPLETE Column stats: NONE
+                    Statistics: Num rows: 1 Data size: 300 Basic stats: 
COMPLETE Column stats: NONE
                     table:
                         input format: org.apache.hadoop.mapred.TextInputFormat
                         output format: 
org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
@@ -497,12 +497,12 @@ STAGE PLANS:
                 keys: KEY._col0 (type: string), KEY._col1 (type: string), 
KEY._col2 (type: int)
                 mode: partials
                 outputColumnNames: _col0, _col1, _col2, _col3
-                Statistics: Num rows: 3 Data size: 90 Basic stats: COMPLETE 
Column stats: NONE
+                Statistics: Num rows: 3 Data size: 900 Basic stats: COMPLETE 
Column stats: NONE
                 Reduce Output Operator
                   key expressions: _col0 (type: string), _col1 (type: string), 
_col2 (type: int)
                   sort order: +++
                   Map-reduce partition columns: _col0 (type: string), _col1 
(type: string)
-                  Statistics: Num rows: 3 Data size: 90 Basic stats: COMPLETE 
Column stats: NONE
+                  Statistics: Num rows: 3 Data size: 900 Basic stats: COMPLETE 
Column stats: NONE
                   value expressions: _col3 (type: bigint)
         Reducer 5 
             Reduce Operator Tree:
@@ -511,15 +511,15 @@ STAGE PLANS:
                 keys: KEY._col0 (type: string), KEY._col1 (type: string), 
KEY._col2 (type: int)
                 mode: final
                 outputColumnNames: _col0, _col1, _col3
-                Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE 
Column stats: NONE
+                Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE 
Column stats: NONE
                 pruneGroupingSetId: true
                 Select Operator
                   expressions: _col0 (type: string), _col1 (type: string), 
UDFToInteger(_col3) (type: int)
                   outputColumnNames: _col0, _col1, _col2
-                  Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE 
Column stats: NONE
+                  Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE 
Column stats: NONE
                   File Output Operator
                     compressed: false
-                    Statistics: Num rows: 1 Data size: 30 Basic stats: 
COMPLETE Column stats: NONE
+                    Statistics: Num rows: 1 Data size: 300 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/e26b9325/ql/src/test/results/clientpositive/spark/input17.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/spark/input17.q.out 
b/ql/src/test/results/clientpositive/spark/input17.q.out
index 5f207aa..d111c0f 100644
--- a/ql/src/test/results/clientpositive/spark/input17.q.out
+++ b/ql/src/test/results/clientpositive/spark/input17.q.out
@@ -40,33 +40,33 @@ STAGE PLANS:
             Map Operator Tree:
                 TableScan
                   alias: src_thrift
-                  Statistics: Num rows: 11 Data size: 3070 Basic stats: 
COMPLETE Column stats: NONE
+                  Statistics: Num rows: 11 Data size: 30700 Basic stats: 
COMPLETE Column stats: NONE
                   Select Operator
                     expressions: (aint + lint[0]) (type: int), lintstring[0] 
(type: struct<myint:int,mystring:string,underscore_int:int>)
                     outputColumnNames: _col0, _col1
-                    Statistics: Num rows: 11 Data size: 3070 Basic stats: 
COMPLETE Column stats: NONE
+                    Statistics: Num rows: 11 Data size: 30700 Basic stats: 
COMPLETE Column stats: NONE
                     Transform Operator
                       command: cat
                       output info:
                           input format: 
org.apache.hadoop.mapred.TextInputFormat
                           output format: 
org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
                           serde: 
org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
-                      Statistics: Num rows: 11 Data size: 3070 Basic stats: 
COMPLETE Column stats: NONE
+                      Statistics: Num rows: 11 Data size: 30700 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: 11 Data size: 3070 Basic stats: 
COMPLETE Column stats: NONE
+                        Statistics: Num rows: 11 Data size: 30700 Basic stats: 
COMPLETE Column stats: NONE
                         value expressions: _col0 (type: string), _col1 (type: 
string)
         Reducer 2 
             Reduce Operator Tree:
               Select Operator
                 expressions: UDFToInteger(VALUE._col0) (type: int), 
VALUE._col1 (type: string)
                 outputColumnNames: _col0, _col1
-                Statistics: Num rows: 11 Data size: 3070 Basic stats: COMPLETE 
Column stats: NONE
+                Statistics: Num rows: 11 Data size: 30700 Basic stats: 
COMPLETE Column stats: NONE
                 File Output Operator
                   compressed: false
-                  Statistics: Num rows: 11 Data size: 3070 Basic stats: 
COMPLETE Column stats: NONE
+                  Statistics: Num rows: 11 Data size: 30700 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/e26b9325/ql/src/test/results/clientpositive/spark/insert_into1.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/spark/insert_into1.q.out 
b/ql/src/test/results/clientpositive/spark/insert_into1.q.out
index 4a5c3b8..d854f04 100644
--- a/ql/src/test/results/clientpositive/spark/insert_into1.q.out
+++ b/ql/src/test/results/clientpositive/spark/insert_into1.q.out
@@ -374,7 +374,7 @@ STAGE PLANS:
                 TableScan
                   alias: _dummy_table
                   Row Limit Per Split: 1
-                  Statistics: Num rows: 1 Data size: 1 Basic stats: COMPLETE 
Column stats: COMPLETE
+                  Statistics: Num rows: 1 Data size: 10 Basic stats: COMPLETE 
Column stats: COMPLETE
                   Select Operator
                     expressions: 1 (type: int), 'a' (type: string)
                     outputColumnNames: _col0, _col1
@@ -431,7 +431,7 @@ STAGE PLANS:
                 TableScan
                   alias: _dummy_table
                   Row Limit Per Split: 1
-                  Statistics: Num rows: 1 Data size: 1 Basic stats: COMPLETE 
Column stats: COMPLETE
+                  Statistics: Num rows: 1 Data size: 10 Basic stats: COMPLETE 
Column stats: COMPLETE
                   Select Operator
                     expressions: 2 (type: int), 'b' (type: string)
                     outputColumnNames: _col0, _col1
@@ -498,14 +498,14 @@ STAGE PLANS:
             Map Operator Tree:
                 TableScan
                   alias: values__tmp__table__1
-                  Statistics: Num rows: 1 Data size: 6 Basic stats: COMPLETE 
Column stats: NONE
+                  Statistics: Num rows: 1 Data size: 60 Basic stats: COMPLETE 
Column stats: NONE
                   Select Operator
                     expressions: UDFToInteger(tmp_values_col1) (type: int), 
tmp_values_col2 (type: string)
                     outputColumnNames: _col0, _col1
-                    Statistics: Num rows: 1 Data size: 6 Basic stats: COMPLETE 
Column stats: NONE
+                    Statistics: Num rows: 1 Data size: 60 Basic stats: 
COMPLETE Column stats: NONE
                     File Output Operator
                       compressed: false
-                      Statistics: Num rows: 1 Data size: 6 Basic stats: 
COMPLETE Column stats: NONE
+                      Statistics: Num rows: 1 Data size: 60 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/e26b9325/ql/src/test/results/clientpositive/spark/insert_into2.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/spark/insert_into2.q.out 
b/ql/src/test/results/clientpositive/spark/insert_into2.q.out
index 6724963..e3edc4d 100644
--- a/ql/src/test/results/clientpositive/spark/insert_into2.q.out
+++ b/ql/src/test/results/clientpositive/spark/insert_into2.q.out
@@ -447,9 +447,9 @@ STAGE PLANS:
             Map Operator Tree:
                 TableScan
                   alias: insert_into2
-                  Statistics: Num rows: 50 Data size: 530 Basic stats: 
COMPLETE Column stats: NONE
+                  Statistics: Num rows: 50 Data size: 5300 Basic stats: 
COMPLETE Column stats: NONE
                   Select Operator
-                    Statistics: Num rows: 50 Data size: 530 Basic stats: 
COMPLETE Column stats: NONE
+                    Statistics: Num rows: 50 Data size: 5300 Basic stats: 
COMPLETE Column stats: NONE
                     Group By Operator
                       aggregations: count()
                       mode: hash

http://git-wip-us.apache.org/repos/asf/hive/blob/e26b9325/ql/src/test/results/clientpositive/spark/join_hive_626.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/spark/join_hive_626.q.out 
b/ql/src/test/results/clientpositive/spark/join_hive_626.q.out
index 603df07..cfdbba4 100644
--- a/ql/src/test/results/clientpositive/spark/join_hive_626.q.out
+++ b/ql/src/test/results/clientpositive/spark/join_hive_626.q.out
@@ -80,55 +80,55 @@ STAGE PLANS:
             Map Operator Tree:
                 TableScan
                   alias: hive_bar
-                  Statistics: Num rows: 1 Data size: 23 Basic stats: COMPLETE 
Column stats: NONE
+                  Statistics: Num rows: 1 Data size: 230 Basic stats: COMPLETE 
Column stats: NONE
                   Filter Operator
                     predicate: (bar_id is not null and foo_id is not null) 
(type: boolean)
-                    Statistics: Num rows: 1 Data size: 23 Basic stats: 
COMPLETE Column stats: NONE
+                    Statistics: Num rows: 1 Data size: 230 Basic stats: 
COMPLETE Column stats: NONE
                     Select Operator
                       expressions: bar_id (type: int), foo_id (type: int), 
bar_name (type: string)
                       outputColumnNames: _col0, _col1, _col2
-                      Statistics: Num rows: 1 Data size: 23 Basic stats: 
COMPLETE Column stats: NONE
+                      Statistics: Num rows: 1 Data size: 230 Basic stats: 
COMPLETE Column stats: NONE
                       Reduce Output Operator
                         key expressions: _col1 (type: int)
                         sort order: +
                         Map-reduce partition columns: _col1 (type: int)
-                        Statistics: Num rows: 1 Data size: 23 Basic stats: 
COMPLETE Column stats: NONE
+                        Statistics: Num rows: 1 Data size: 230 Basic stats: 
COMPLETE Column stats: NONE
                         value expressions: _col0 (type: int), _col2 (type: 
string)
         Map 4 
             Map Operator Tree:
                 TableScan
                   alias: hive_foo
-                  Statistics: Num rows: 1 Data size: 15 Basic stats: COMPLETE 
Column stats: NONE
+                  Statistics: Num rows: 1 Data size: 150 Basic stats: COMPLETE 
Column stats: NONE
                   Filter Operator
                     predicate: foo_id is not null (type: boolean)
-                    Statistics: Num rows: 1 Data size: 15 Basic stats: 
COMPLETE Column stats: NONE
+                    Statistics: Num rows: 1 Data size: 150 Basic stats: 
COMPLETE Column stats: NONE
                     Select Operator
                       expressions: foo_id (type: int), foo_name (type: string)
                       outputColumnNames: _col0, _col1
-                      Statistics: Num rows: 1 Data size: 15 Basic stats: 
COMPLETE Column stats: NONE
+                      Statistics: Num rows: 1 Data size: 150 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: 1 Data size: 150 Basic stats: 
COMPLETE Column stats: NONE
                         value expressions: _col1 (type: string)
         Map 5 
             Map Operator Tree:
                 TableScan
                   alias: hive_count
-                  Statistics: Num rows: 1 Data size: 5 Basic stats: COMPLETE 
Column stats: NONE
+                  Statistics: Num rows: 1 Data size: 50 Basic stats: COMPLETE 
Column stats: NONE
                   Filter Operator
                     predicate: bar_id is not null (type: boolean)
-                    Statistics: Num rows: 1 Data size: 5 Basic stats: COMPLETE 
Column stats: NONE
+                    Statistics: Num rows: 1 Data size: 50 Basic stats: 
COMPLETE Column stats: NONE
                     Select Operator
                       expressions: bar_id (type: int), n (type: int)
                       outputColumnNames: _col0, _col1
-                      Statistics: Num rows: 1 Data size: 5 Basic stats: 
COMPLETE Column stats: NONE
+                      Statistics: Num rows: 1 Data size: 50 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: 5 Basic stats: 
COMPLETE Column stats: NONE
+                        Statistics: Num rows: 1 Data size: 50 Basic stats: 
COMPLETE Column stats: NONE
                         value expressions: _col1 (type: int)
         Reducer 2 
             Reduce Operator Tree:
@@ -139,12 +139,12 @@ STAGE PLANS:
                   0 _col1 (type: int)
                   1 _col0 (type: int)
                 outputColumnNames: _col0, _col2, _col4
-                Statistics: Num rows: 1 Data size: 25 Basic stats: COMPLETE 
Column stats: NONE
+                Statistics: Num rows: 1 Data size: 253 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: 25 Basic stats: COMPLETE 
Column stats: NONE
+                  Statistics: Num rows: 1 Data size: 253 Basic stats: COMPLETE 
Column stats: NONE
                   value expressions: _col2 (type: string), _col4 (type: string)
         Reducer 3 
             Reduce Operator Tree:
@@ -155,14 +155,14 @@ STAGE PLANS:
                   0 _col0 (type: int)
                   1 _col0 (type: int)
                 outputColumnNames: _col2, _col4, _col6
-                Statistics: Num rows: 1 Data size: 27 Basic stats: COMPLETE 
Column stats: NONE
+                Statistics: Num rows: 1 Data size: 278 Basic stats: COMPLETE 
Column stats: NONE
                 Select Operator
                   expressions: _col4 (type: string), _col2 (type: string), 
_col6 (type: int)
                   outputColumnNames: _col0, _col1, _col2
-                  Statistics: Num rows: 1 Data size: 27 Basic stats: COMPLETE 
Column stats: NONE
+                  Statistics: Num rows: 1 Data size: 278 Basic stats: COMPLETE 
Column stats: NONE
                   File Output Operator
                     compressed: false
-                    Statistics: Num rows: 1 Data size: 27 Basic stats: 
COMPLETE Column stats: NONE
+                    Statistics: Num rows: 1 Data size: 278 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/e26b9325/ql/src/test/results/clientpositive/spark/join_nullsafe.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/spark/join_nullsafe.q.out 
b/ql/src/test/results/clientpositive/spark/join_nullsafe.q.out
index d8adc81..4f5bb57 100644
--- a/ql/src/test/results/clientpositive/spark/join_nullsafe.q.out
+++ b/ql/src/test/results/clientpositive/spark/join_nullsafe.q.out
@@ -33,23 +33,23 @@ STAGE PLANS:
             Map Operator Tree:
                 TableScan
                   alias: a
-                  Statistics: Num rows: 1 Data size: 26 Basic stats: COMPLETE 
Column stats: NONE
+                  Statistics: Num rows: 1 Data size: 260 Basic stats: COMPLETE 
Column stats: NONE
                   Reduce Output Operator
                     key expressions: key (type: int)
                     sort order: +
                     Map-reduce partition columns: key (type: int)
-                    Statistics: Num rows: 1 Data size: 26 Basic stats: 
COMPLETE Column stats: NONE
+                    Statistics: Num rows: 1 Data size: 260 Basic stats: 
COMPLETE Column stats: NONE
                     value expressions: value (type: int)
         Map 3 
             Map Operator Tree:
                 TableScan
                   alias: b
-                  Statistics: Num rows: 1 Data size: 26 Basic stats: COMPLETE 
Column stats: NONE
+                  Statistics: Num rows: 1 Data size: 260 Basic stats: COMPLETE 
Column stats: NONE
                   Reduce Output Operator
                     key expressions: value (type: int)
                     sort order: +
                     Map-reduce partition columns: value (type: int)
-                    Statistics: Num rows: 1 Data size: 26 Basic stats: 
COMPLETE Column stats: NONE
+                    Statistics: Num rows: 1 Data size: 260 Basic stats: 
COMPLETE Column stats: NONE
                     value expressions: key (type: int)
         Reducer 2 
             Reduce Operator Tree:
@@ -61,14 +61,14 @@ STAGE PLANS:
                   1 value (type: int)
                 nullSafes: [true]
                 outputColumnNames: _col0, _col1, _col5, _col6
-                Statistics: Num rows: 1 Data size: 28 Basic stats: COMPLETE 
Column stats: NONE
+                Statistics: Num rows: 1 Data size: 286 Basic stats: COMPLETE 
Column stats: NONE
                 Select Operator
                   expressions: _col0 (type: int), _col1 (type: int), _col5 
(type: int), _col6 (type: int)
                   outputColumnNames: _col0, _col1, _col2, _col3
-                  Statistics: Num rows: 1 Data size: 28 Basic stats: COMPLETE 
Column stats: NONE
+                  Statistics: Num rows: 1 Data size: 286 Basic stats: COMPLETE 
Column stats: NONE
                   File Output Operator
                     compressed: false
-                    Statistics: Num rows: 1 Data size: 28 Basic stats: 
COMPLETE Column stats: NONE
+                    Statistics: Num rows: 1 Data size: 286 Basic stats: 
COMPLETE Column stats: NONE
                     table:
                         input format: 
org.apache.hadoop.mapred.SequenceFileInputFormat
                         output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
@@ -118,43 +118,43 @@ STAGE PLANS:
             Map Operator Tree:
                 TableScan
                   alias: a
-                  Statistics: Num rows: 1 Data size: 26 Basic stats: COMPLETE 
Column stats: NONE
+                  Statistics: Num rows: 1 Data size: 260 Basic stats: COMPLETE 
Column stats: NONE
                   Filter Operator
                     predicate: key is not null (type: boolean)
-                    Statistics: Num rows: 1 Data size: 26 Basic stats: 
COMPLETE Column stats: NONE
+                    Statistics: Num rows: 1 Data size: 260 Basic stats: 
COMPLETE Column stats: NONE
                     Reduce Output Operator
                       key expressions: key (type: int)
                       sort order: +
                       Map-reduce partition columns: key (type: int)
-                      Statistics: Num rows: 1 Data size: 26 Basic stats: 
COMPLETE Column stats: NONE
+                      Statistics: Num rows: 1 Data size: 260 Basic stats: 
COMPLETE Column stats: NONE
                       value expressions: value (type: int)
         Map 3 
             Map Operator Tree:
                 TableScan
                   alias: b
-                  Statistics: Num rows: 1 Data size: 26 Basic stats: COMPLETE 
Column stats: NONE
+                  Statistics: Num rows: 1 Data size: 260 Basic stats: COMPLETE 
Column stats: NONE
                   Filter Operator
                     predicate: value is not null (type: boolean)
-                    Statistics: Num rows: 1 Data size: 26 Basic stats: 
COMPLETE Column stats: NONE
+                    Statistics: Num rows: 1 Data size: 260 Basic stats: 
COMPLETE Column stats: NONE
                     Reduce Output Operator
                       key expressions: value (type: int)
                       sort order: +
                       Map-reduce partition columns: value (type: int)
-                      Statistics: Num rows: 1 Data size: 26 Basic stats: 
COMPLETE Column stats: NONE
+                      Statistics: Num rows: 1 Data size: 260 Basic stats: 
COMPLETE Column stats: NONE
                       value expressions: key (type: int)
         Map 4 
             Map Operator Tree:
                 TableScan
                   alias: c
-                  Statistics: Num rows: 1 Data size: 26 Basic stats: COMPLETE 
Column stats: NONE
+                  Statistics: Num rows: 1 Data size: 260 Basic stats: COMPLETE 
Column stats: NONE
                   Filter Operator
                     predicate: key is not null (type: boolean)
-                    Statistics: Num rows: 1 Data size: 26 Basic stats: 
COMPLETE Column stats: NONE
+                    Statistics: Num rows: 1 Data size: 260 Basic stats: 
COMPLETE Column stats: NONE
                     Reduce Output Operator
                       key expressions: key (type: int)
                       sort order: +
                       Map-reduce partition columns: key (type: int)
-                      Statistics: Num rows: 1 Data size: 26 Basic stats: 
COMPLETE Column stats: NONE
+                      Statistics: Num rows: 1 Data size: 260 Basic stats: 
COMPLETE Column stats: NONE
                       value expressions: value (type: int)
         Reducer 2 
             Reduce Operator Tree:
@@ -167,14 +167,14 @@ STAGE PLANS:
                   1 value (type: int)
                   2 key (type: int)
                 outputColumnNames: _col0, _col1, _col5, _col6, _col10, _col11
-                Statistics: Num rows: 2 Data size: 57 Basic stats: COMPLETE 
Column stats: NONE
+                Statistics: Num rows: 2 Data size: 572 Basic stats: COMPLETE 
Column stats: NONE
                 Select Operator
                   expressions: _col0 (type: int), _col1 (type: int), _col5 
(type: int), _col6 (type: int), _col10 (type: int), _col11 (type: int)
                   outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5
-                  Statistics: Num rows: 2 Data size: 57 Basic stats: COMPLETE 
Column stats: NONE
+                  Statistics: Num rows: 2 Data size: 572 Basic stats: COMPLETE 
Column stats: NONE
                   File Output Operator
                     compressed: false
-                    Statistics: Num rows: 2 Data size: 57 Basic stats: 
COMPLETE Column stats: NONE
+                    Statistics: Num rows: 2 Data size: 572 Basic stats: 
COMPLETE Column stats: NONE
                     table:
                         input format: 
org.apache.hadoop.mapred.SequenceFileInputFormat
                         output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
@@ -215,34 +215,34 @@ STAGE PLANS:
             Map Operator Tree:
                 TableScan
                   alias: a
-                  Statistics: Num rows: 1 Data size: 26 Basic stats: COMPLETE 
Column stats: NONE
+                  Statistics: Num rows: 1 Data size: 260 Basic stats: COMPLETE 
Column stats: NONE
                   Reduce Output Operator
                     key expressions: key (type: int)
                     sort order: +
                     Map-reduce partition columns: key (type: int)
-                    Statistics: Num rows: 1 Data size: 26 Basic stats: 
COMPLETE Column stats: NONE
+                    Statistics: Num rows: 1 Data size: 260 Basic stats: 
COMPLETE Column stats: NONE
                     value expressions: value (type: int)
         Map 3 
             Map Operator Tree:
                 TableScan
                   alias: b
-                  Statistics: Num rows: 1 Data size: 26 Basic stats: COMPLETE 
Column stats: NONE
+                  Statistics: Num rows: 1 Data size: 260 Basic stats: COMPLETE 
Column stats: NONE
                   Reduce Output Operator
                     key expressions: value (type: int)
                     sort order: +
                     Map-reduce partition columns: value (type: int)
-                    Statistics: Num rows: 1 Data size: 26 Basic stats: 
COMPLETE Column stats: NONE
+                    Statistics: Num rows: 1 Data size: 260 Basic stats: 
COMPLETE Column stats: NONE
                     value expressions: key (type: int)
         Map 4 
             Map Operator Tree:
                 TableScan
                   alias: c
-                  Statistics: Num rows: 1 Data size: 26 Basic stats: COMPLETE 
Column stats: NONE
+                  Statistics: Num rows: 1 Data size: 260 Basic stats: COMPLETE 
Column stats: NONE
                   Reduce Output Operator
                     key expressions: key (type: int)
                     sort order: +
                     Map-reduce partition columns: key (type: int)
-                    Statistics: Num rows: 1 Data size: 26 Basic stats: 
COMPLETE Column stats: NONE
+                    Statistics: Num rows: 1 Data size: 260 Basic stats: 
COMPLETE Column stats: NONE
                     value expressions: value (type: int)
         Reducer 2 
             Reduce Operator Tree:
@@ -256,14 +256,14 @@ STAGE PLANS:
                   2 key (type: int)
                 nullSafes: [true]
                 outputColumnNames: _col0, _col1, _col5, _col6, _col10, _col11
-                Statistics: Num rows: 2 Data size: 57 Basic stats: COMPLETE 
Column stats: NONE
+                Statistics: Num rows: 2 Data size: 572 Basic stats: COMPLETE 
Column stats: NONE
                 Select Operator
                   expressions: _col0 (type: int), _col1 (type: int), _col5 
(type: int), _col6 (type: int), _col10 (type: int), _col11 (type: int)
                   outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5
-                  Statistics: Num rows: 2 Data size: 57 Basic stats: COMPLETE 
Column stats: NONE
+                  Statistics: Num rows: 2 Data size: 572 Basic stats: COMPLETE 
Column stats: NONE
                   File Output Operator
                     compressed: false
-                    Statistics: Num rows: 2 Data size: 57 Basic stats: 
COMPLETE Column stats: NONE
+                    Statistics: Num rows: 2 Data size: 572 Basic stats: 
COMPLETE Column stats: NONE
                     table:
                         input format: 
org.apache.hadoop.mapred.SequenceFileInputFormat
                         output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
@@ -331,41 +331,41 @@ STAGE PLANS:
             Map Operator Tree:
                 TableScan
                   alias: a
-                  Statistics: Num rows: 1 Data size: 26 Basic stats: COMPLETE 
Column stats: NONE
+                  Statistics: Num rows: 1 Data size: 260 Basic stats: COMPLETE 
Column stats: NONE
                   Filter Operator
                     predicate: value is not null (type: boolean)
-                    Statistics: Num rows: 1 Data size: 26 Basic stats: 
COMPLETE Column stats: NONE
+                    Statistics: Num rows: 1 Data size: 260 Basic stats: 
COMPLETE Column stats: NONE
                     Reduce Output Operator
                       key expressions: key (type: int), value (type: int)
                       sort order: ++
                       Map-reduce partition columns: key (type: int), value 
(type: int)
-                      Statistics: Num rows: 1 Data size: 26 Basic stats: 
COMPLETE Column stats: NONE
+                      Statistics: Num rows: 1 Data size: 260 Basic stats: 
COMPLETE Column stats: NONE
         Map 3 
             Map Operator Tree:
                 TableScan
                   alias: b
-                  Statistics: Num rows: 1 Data size: 26 Basic stats: COMPLETE 
Column stats: NONE
+                  Statistics: Num rows: 1 Data size: 260 Basic stats: COMPLETE 
Column stats: NONE
                   Filter Operator
                     predicate: key is not null (type: boolean)
-                    Statistics: Num rows: 1 Data size: 26 Basic stats: 
COMPLETE Column stats: NONE
+                    Statistics: Num rows: 1 Data size: 260 Basic stats: 
COMPLETE Column stats: NONE
                     Reduce Output Operator
                       key expressions: value (type: int), key (type: int)
                       sort order: ++
                       Map-reduce partition columns: value (type: int), key 
(type: int)
-                      Statistics: Num rows: 1 Data size: 26 Basic stats: 
COMPLETE Column stats: NONE
+                      Statistics: Num rows: 1 Data size: 260 Basic stats: 
COMPLETE Column stats: NONE
         Map 4 
             Map Operator Tree:
                 TableScan
                   alias: c
-                  Statistics: Num rows: 1 Data size: 26 Basic stats: COMPLETE 
Column stats: NONE
+                  Statistics: Num rows: 1 Data size: 260 Basic stats: COMPLETE 
Column stats: NONE
                   Filter Operator
                     predicate: value is not null (type: boolean)
-                    Statistics: Num rows: 1 Data size: 26 Basic stats: 
COMPLETE Column stats: NONE
+                    Statistics: Num rows: 1 Data size: 260 Basic stats: 
COMPLETE Column stats: NONE
                     Reduce Output Operator
                       key expressions: key (type: int), value (type: int)
                       sort order: ++
                       Map-reduce partition columns: key (type: int), value 
(type: int)
-                      Statistics: Num rows: 1 Data size: 26 Basic stats: 
COMPLETE Column stats: NONE
+                      Statistics: Num rows: 1 Data size: 260 Basic stats: 
COMPLETE Column stats: NONE
         Reducer 2 
             Reduce Operator Tree:
               Join Operator
@@ -378,14 +378,14 @@ STAGE PLANS:
                   2 key (type: int), value (type: int)
                 nullSafes: [true, false]
                 outputColumnNames: _col0, _col1, _col5, _col6, _col10, _col11
-                Statistics: Num rows: 2 Data size: 57 Basic stats: COMPLETE 
Column stats: NONE
+                Statistics: Num rows: 2 Data size: 572 Basic stats: COMPLETE 
Column stats: NONE
                 Select Operator
                   expressions: _col0 (type: int), _col1 (type: int), _col5 
(type: int), _col6 (type: int), _col10 (type: int), _col11 (type: int)
                   outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5
-                  Statistics: Num rows: 2 Data size: 57 Basic stats: COMPLETE 
Column stats: NONE
+                  Statistics: Num rows: 2 Data size: 572 Basic stats: COMPLETE 
Column stats: NONE
                   File Output Operator
                     compressed: false
-                    Statistics: Num rows: 2 Data size: 57 Basic stats: 
COMPLETE Column stats: NONE
+                    Statistics: Num rows: 2 Data size: 572 Basic stats: 
COMPLETE Column stats: NONE
                     table:
                         input format: 
org.apache.hadoop.mapred.SequenceFileInputFormat
                         output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
@@ -426,32 +426,32 @@ STAGE PLANS:
             Map Operator Tree:
                 TableScan
                   alias: a
-                  Statistics: Num rows: 1 Data size: 26 Basic stats: COMPLETE 
Column stats: NONE
+                  Statistics: Num rows: 1 Data size: 260 Basic stats: COMPLETE 
Column stats: NONE
                   Reduce Output Operator
                     key expressions: key (type: int), value (type: int)
                     sort order: ++
                     Map-reduce partition columns: key (type: int), value 
(type: int)
-                    Statistics: Num rows: 1 Data size: 26 Basic stats: 
COMPLETE Column stats: NONE
+                    Statistics: Num rows: 1 Data size: 260 Basic stats: 
COMPLETE Column stats: NONE
         Map 3 
             Map Operator Tree:
                 TableScan
                   alias: b
-                  Statistics: Num rows: 1 Data size: 26 Basic stats: COMPLETE 
Column stats: NONE
+                  Statistics: Num rows: 1 Data size: 260 Basic stats: COMPLETE 
Column stats: NONE
                   Reduce Output Operator
                     key expressions: value (type: int), key (type: int)
                     sort order: ++
                     Map-reduce partition columns: value (type: int), key 
(type: int)
-                    Statistics: Num rows: 1 Data size: 26 Basic stats: 
COMPLETE Column stats: NONE
+                    Statistics: Num rows: 1 Data size: 260 Basic stats: 
COMPLETE Column stats: NONE
         Map 4 
             Map Operator Tree:
                 TableScan
                   alias: c
-                  Statistics: Num rows: 1 Data size: 26 Basic stats: COMPLETE 
Column stats: NONE
+                  Statistics: Num rows: 1 Data size: 260 Basic stats: COMPLETE 
Column stats: NONE
                   Reduce Output Operator
                     key expressions: key (type: int), value (type: int)
                     sort order: ++
                     Map-reduce partition columns: key (type: int), value 
(type: int)
-                    Statistics: Num rows: 1 Data size: 26 Basic stats: 
COMPLETE Column stats: NONE
+                    Statistics: Num rows: 1 Data size: 260 Basic stats: 
COMPLETE Column stats: NONE
         Reducer 2 
             Reduce Operator Tree:
               Join Operator
@@ -464,14 +464,14 @@ STAGE PLANS:
                   2 key (type: int), value (type: int)
                 nullSafes: [true, true]
                 outputColumnNames: _col0, _col1, _col5, _col6, _col10, _col11
-                Statistics: Num rows: 2 Data size: 57 Basic stats: COMPLETE 
Column stats: NONE
+                Statistics: Num rows: 2 Data size: 572 Basic stats: COMPLETE 
Column stats: NONE
                 Select Operator
                   expressions: _col0 (type: int), _col1 (type: int), _col5 
(type: int), _col6 (type: int), _col10 (type: int), _col11 (type: int)
                   outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5
-                  Statistics: Num rows: 2 Data size: 57 Basic stats: COMPLETE 
Column stats: NONE
+                  Statistics: Num rows: 2 Data size: 572 Basic stats: COMPLETE 
Column stats: NONE
                   File Output Operator
                     compressed: false
-                    Statistics: Num rows: 2 Data size: 57 Basic stats: 
COMPLETE Column stats: NONE
+                    Statistics: Num rows: 2 Data size: 572 Basic stats: 
COMPLETE Column stats: NONE
                     table:
                         input format: 
org.apache.hadoop.mapred.SequenceFileInputFormat
                         output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
@@ -1557,29 +1557,29 @@ STAGE PLANS:
             Map Operator Tree:
                 TableScan
                   alias: a
-                  Statistics: Num rows: 1 Data size: 26 Basic stats: COMPLETE 
Column stats: NONE
+                  Statistics: Num rows: 1 Data size: 260 Basic stats: COMPLETE 
Column stats: NONE
                   Filter Operator
                     predicate: key is null (type: boolean)
-                    Statistics: Num rows: 1 Data size: 26 Basic stats: 
COMPLETE Column stats: NONE
+                    Statistics: Num rows: 1 Data size: 260 Basic stats: 
COMPLETE Column stats: NONE
                     Reduce Output Operator
                       key expressions: null (type: int)
                       sort order: +
                       Map-reduce partition columns: null (type: int)
-                      Statistics: Num rows: 1 Data size: 26 Basic stats: 
COMPLETE Column stats: NONE
+                      Statistics: Num rows: 1 Data size: 260 Basic stats: 
COMPLETE Column stats: NONE
                       value expressions: value (type: int)
         Map 3 
             Map Operator Tree:
                 TableScan
                   alias: b
-                  Statistics: Num rows: 1 Data size: 26 Basic stats: COMPLETE 
Column stats: NONE
+                  Statistics: Num rows: 1 Data size: 260 Basic stats: COMPLETE 
Column stats: NONE
                   Filter Operator
                     predicate: value is null (type: boolean)
-                    Statistics: Num rows: 1 Data size: 26 Basic stats: 
COMPLETE Column stats: NONE
+                    Statistics: Num rows: 1 Data size: 260 Basic stats: 
COMPLETE Column stats: NONE
                     Reduce Output Operator
                       key expressions: null (type: int)
                       sort order: +
                       Map-reduce partition columns: null (type: int)
-                      Statistics: Num rows: 1 Data size: 26 Basic stats: 
COMPLETE Column stats: NONE
+                      Statistics: Num rows: 1 Data size: 260 Basic stats: 
COMPLETE Column stats: NONE
                       value expressions: key (type: int)
         Reducer 2 
             Reduce Operator Tree:
@@ -1591,14 +1591,14 @@ STAGE PLANS:
                   1 value (type: int)
                 nullSafes: [true]
                 outputColumnNames: _col1, _col5
-                Statistics: Num rows: 1 Data size: 28 Basic stats: COMPLETE 
Column stats: NONE
+                Statistics: Num rows: 1 Data size: 286 Basic stats: COMPLETE 
Column stats: NONE
                 Select Operator
                   expressions: null (type: int), _col1 (type: int), _col5 
(type: int), null (type: int)
                   outputColumnNames: _col0, _col1, _col2, _col3
-                  Statistics: Num rows: 1 Data size: 28 Basic stats: COMPLETE 
Column stats: NONE
+                  Statistics: Num rows: 1 Data size: 286 Basic stats: COMPLETE 
Column stats: NONE
                   File Output Operator
                     compressed: false
-                    Statistics: Num rows: 1 Data size: 28 Basic stats: 
COMPLETE Column stats: NONE
+                    Statistics: Num rows: 1 Data size: 286 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/e26b9325/ql/src/test/results/clientpositive/spark/join_reorder.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/spark/join_reorder.q.out 
b/ql/src/test/results/clientpositive/spark/join_reorder.q.out
index 62a80a6..7d5895d 100644
--- a/ql/src/test/results/clientpositive/spark/join_reorder.q.out
+++ b/ql/src/test/results/clientpositive/spark/join_reorder.q.out
@@ -67,15 +67,15 @@ STAGE PLANS:
             Map Operator Tree:
                 TableScan
                   alias: a
-                  Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE 
Column stats: NONE
+                  Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE 
Column stats: NONE
                   Filter Operator
                     predicate: UDFToDouble(key) is not null (type: boolean)
-                    Statistics: Num rows: 1 Data size: 30 Basic stats: 
COMPLETE Column stats: NONE
+                    Statistics: Num rows: 1 Data size: 300 Basic stats: 
COMPLETE Column stats: NONE
                     Reduce Output Operator
                       key expressions: UDFToDouble(key) (type: double)
                       sort order: +
                       Map-reduce partition columns: UDFToDouble(key) (type: 
double)
-                      Statistics: Num rows: 1 Data size: 30 Basic stats: 
COMPLETE Column stats: NONE
+                      Statistics: Num rows: 1 Data size: 300 Basic stats: 
COMPLETE Column stats: NONE
                       value expressions: key (type: string), val (type: string)
         Map 3 
             Map Operator Tree:
@@ -140,15 +140,15 @@ STAGE PLANS:
             Map Operator Tree:
                 TableScan
                   alias: a
-                  Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE 
Column stats: NONE
+                  Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE 
Column stats: NONE
                   Filter Operator
                     predicate: UDFToDouble(key) is not null (type: boolean)
-                    Statistics: Num rows: 1 Data size: 30 Basic stats: 
COMPLETE Column stats: NONE
+                    Statistics: Num rows: 1 Data size: 300 Basic stats: 
COMPLETE Column stats: NONE
                     Reduce Output Operator
                       key expressions: UDFToDouble(key) (type: double)
                       sort order: +
                       Map-reduce partition columns: UDFToDouble(key) (type: 
double)
-                      Statistics: Num rows: 1 Data size: 30 Basic stats: 
COMPLETE Column stats: NONE
+                      Statistics: Num rows: 1 Data size: 300 Basic stats: 
COMPLETE Column stats: NONE
                       value expressions: key (type: string), val (type: string)
         Map 3 
             Map Operator Tree:
@@ -250,33 +250,33 @@ STAGE PLANS:
             Map Operator Tree:
                 TableScan
                   alias: a
-                  Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE 
Column stats: NONE
+                  Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE 
Column stats: NONE
                   Reduce Output Operator
                     key expressions: key (type: string)
                     sort order: +
                     Map-reduce partition columns: key (type: string)
-                    Statistics: Num rows: 1 Data size: 30 Basic stats: 
COMPLETE Column stats: NONE
+                    Statistics: Num rows: 1 Data size: 300 Basic stats: 
COMPLETE Column stats: NONE
                     value expressions: val (type: string)
         Map 4 
             Map Operator Tree:
                 TableScan
                   alias: b
-                  Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE 
Column stats: NONE
+                  Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE 
Column stats: NONE
                   Reduce Output Operator
                     key expressions: key (type: string)
                     sort order: +
                     Map-reduce partition columns: key (type: string)
-                    Statistics: Num rows: 1 Data size: 30 Basic stats: 
COMPLETE Column stats: NONE
+                    Statistics: Num rows: 1 Data size: 300 Basic stats: 
COMPLETE Column stats: NONE
         Map 5 
             Map Operator Tree:
                 TableScan
                   alias: c
-                  Statistics: Num rows: 1 Data size: 20 Basic stats: COMPLETE 
Column stats: NONE
+                  Statistics: Num rows: 1 Data size: 200 Basic stats: COMPLETE 
Column stats: NONE
                   Reduce Output Operator
                     key expressions: val (type: string)
                     sort order: +
                     Map-reduce partition columns: val (type: string)
-                    Statistics: Num rows: 1 Data size: 20 Basic stats: 
COMPLETE Column stats: NONE
+                    Statistics: Num rows: 1 Data size: 200 Basic stats: 
COMPLETE Column stats: NONE
         Reducer 2 
             Reduce Operator Tree:
               Join Operator
@@ -286,12 +286,12 @@ STAGE PLANS:
                   0 key (type: string)
                   1 key (type: string)
                 outputColumnNames: _col0, _col1, _col5
-                Statistics: Num rows: 1 Data size: 33 Basic stats: COMPLETE 
Column stats: NONE
+                Statistics: Num rows: 1 Data size: 330 Basic stats: COMPLETE 
Column stats: NONE
                 Reduce Output Operator
                   key expressions: _col1 (type: string)
                   sort order: +
                   Map-reduce partition columns: _col1 (type: string)
-                  Statistics: Num rows: 1 Data size: 33 Basic stats: COMPLETE 
Column stats: NONE
+                  Statistics: Num rows: 1 Data size: 330 Basic stats: COMPLETE 
Column stats: NONE
                   value expressions: _col0 (type: string), _col5 (type: string)
         Reducer 3 
             Reduce Operator Tree:
@@ -302,14 +302,14 @@ STAGE PLANS:
                   0 _col1 (type: string)
                   1 val (type: string)
                 outputColumnNames: _col0, _col1, _col5, _col11
-                Statistics: Num rows: 1 Data size: 36 Basic stats: COMPLETE 
Column stats: NONE
+                Statistics: Num rows: 1 Data size: 363 Basic stats: COMPLETE 
Column stats: NONE
                 Select Operator
                   expressions: _col0 (type: string), _col5 (type: string), 
_col1 (type: string), _col11 (type: string)
                   outputColumnNames: _col0, _col1, _col2, _col3
-                  Statistics: Num rows: 1 Data size: 36 Basic stats: COMPLETE 
Column stats: NONE
+                  Statistics: Num rows: 1 Data size: 363 Basic stats: COMPLETE 
Column stats: NONE
                   File Output Operator
                     compressed: false
-                    Statistics: Num rows: 1 Data size: 36 Basic stats: 
COMPLETE Column stats: NONE
+                    Statistics: Num rows: 1 Data size: 363 Basic stats: 
COMPLETE Column stats: NONE
                     table:
                         input format: 
org.apache.hadoop.mapred.SequenceFileInputFormat
                         output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
@@ -347,33 +347,33 @@ STAGE PLANS:
             Map Operator Tree:
                 TableScan
                   alias: a
-                  Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE 
Column stats: NONE
+                  Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE 
Column stats: NONE
                   Reduce Output Operator
                     key expressions: key (type: string)
                     sort order: +
                     Map-reduce partition columns: key (type: string)
-                    Statistics: Num rows: 1 Data size: 30 Basic stats: 
COMPLETE Column stats: NONE
+                    Statistics: Num rows: 1 Data size: 300 Basic stats: 
COMPLETE Column stats: NONE
                     value expressions: val (type: string)
         Map 4 
             Map Operator Tree:
                 TableScan
                   alias: b
-                  Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE 
Column stats: NONE
+                  Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE 
Column stats: NONE
                   Reduce Output Operator
                     key expressions: key (type: string)
                     sort order: +
                     Map-reduce partition columns: key (type: string)
-                    Statistics: Num rows: 1 Data size: 30 Basic stats: 
COMPLETE Column stats: NONE
+                    Statistics: Num rows: 1 Data size: 300 Basic stats: 
COMPLETE Column stats: NONE
         Map 5 
             Map Operator Tree:
                 TableScan
                   alias: c
-                  Statistics: Num rows: 1 Data size: 20 Basic stats: COMPLETE 
Column stats: NONE
+                  Statistics: Num rows: 1 Data size: 200 Basic stats: COMPLETE 
Column stats: NONE
                   Reduce Output Operator
                     key expressions: val (type: string)
                     sort order: +
                     Map-reduce partition columns: val (type: string)
-                    Statistics: Num rows: 1 Data size: 20 Basic stats: 
COMPLETE Column stats: NONE
+                    Statistics: Num rows: 1 Data size: 200 Basic stats: 
COMPLETE Column stats: NONE
         Reducer 2 
             Reduce Operator Tree:
               Join Operator
@@ -383,12 +383,12 @@ STAGE PLANS:
                   0 key (type: string)
                   1 key (type: string)
                 outputColumnNames: _col0, _col1, _col5
-                Statistics: Num rows: 1 Data size: 33 Basic stats: COMPLETE 
Column stats: NONE
+                Statistics: Num rows: 1 Data size: 330 Basic stats: COMPLETE 
Column stats: NONE
                 Reduce Output Operator
                   key expressions: _col1 (type: string)
                   sort order: +
                   Map-reduce partition columns: _col1 (type: string)
-                  Statistics: Num rows: 1 Data size: 33 Basic stats: COMPLETE 
Column stats: NONE
+                  Statistics: Num rows: 1 Data size: 330 Basic stats: COMPLETE 
Column stats: NONE
                   value expressions: _col0 (type: string), _col5 (type: string)
         Reducer 3 
             Reduce Operator Tree:
@@ -399,14 +399,14 @@ STAGE PLANS:
                   0 _col1 (type: string)
                   1 val (type: string)
                 outputColumnNames: _col0, _col1, _col5, _col11
-                Statistics: Num rows: 1 Data size: 36 Basic stats: COMPLETE 
Column stats: NONE
+                Statistics: Num rows: 1 Data size: 363 Basic stats: COMPLETE 
Column stats: NONE
                 Select Operator
                   expressions: _col0 (type: string), _col5 (type: string), 
_col1 (type: string), _col11 (type: string)
                   outputColumnNames: _col0, _col1, _col2, _col3
-                  Statistics: Num rows: 1 Data size: 36 Basic stats: COMPLETE 
Column stats: NONE
+                  Statistics: Num rows: 1 Data size: 363 Basic stats: COMPLETE 
Column stats: NONE
                   File Output Operator
                     compressed: false
-                    Statistics: Num rows: 1 Data size: 36 Basic stats: 
COMPLETE Column stats: NONE
+                    Statistics: Num rows: 1 Data size: 363 Basic stats: 
COMPLETE Column stats: NONE
                     table:
                         input format: 
org.apache.hadoop.mapred.SequenceFileInputFormat
                         output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
@@ -489,32 +489,32 @@ STAGE PLANS:
             Map Operator Tree:
                 TableScan
                   alias: a
-                  Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE 
Column stats: NONE
+                  Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE 
Column stats: NONE
                   Reduce Output Operator
                     key expressions: key (type: string), val (type: string)
                     sort order: ++
                     Map-reduce partition columns: key (type: string), val 
(type: string)
-                    Statistics: Num rows: 1 Data size: 30 Basic stats: 
COMPLETE Column stats: NONE
+                    Statistics: Num rows: 1 Data size: 300 Basic stats: 
COMPLETE Column stats: NONE
         Map 3 
             Map Operator Tree:
                 TableScan
                   alias: b
-                  Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE 
Column stats: NONE
+                  Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE 
Column stats: NONE
                   Reduce Output Operator
                     key expressions: key (type: string), val (type: string)
                     sort order: ++
                     Map-reduce partition columns: key (type: string), val 
(type: string)
-                    Statistics: Num rows: 1 Data size: 30 Basic stats: 
COMPLETE Column stats: NONE
+                    Statistics: Num rows: 1 Data size: 300 Basic stats: 
COMPLETE Column stats: NONE
         Map 4 
             Map Operator Tree:
                 TableScan
                   alias: c
-                  Statistics: Num rows: 1 Data size: 20 Basic stats: COMPLETE 
Column stats: NONE
+                  Statistics: Num rows: 1 Data size: 200 Basic stats: COMPLETE 
Column stats: NONE
                   Reduce Output Operator
                     key expressions: key (type: string), val (type: string)
                     sort order: ++
                     Map-reduce partition columns: key (type: string), val 
(type: string)
-                    Statistics: Num rows: 1 Data size: 20 Basic stats: 
COMPLETE Column stats: NONE
+                    Statistics: Num rows: 1 Data size: 200 Basic stats: 
COMPLETE Column stats: NONE
         Reducer 2 
             Reduce Operator Tree:
               Join Operator
@@ -527,14 +527,14 @@ STAGE PLANS:
                   1 key (type: string), val (type: string)
                   2 key (type: string), val (type: string)
                 outputColumnNames: _col0, _col5, _col10
-                Statistics: Num rows: 2 Data size: 66 Basic stats: COMPLETE 
Column stats: NONE
+                Statistics: Num rows: 2 Data size: 660 Basic stats: COMPLETE 
Column stats: NONE
                 Select Operator
                   expressions: _col0 (type: string), _col5 (type: string), 
_col10 (type: string)
                   outputColumnNames: _col0, _col1, _col2
-                  Statistics: Num rows: 2 Data size: 66 Basic stats: COMPLETE 
Column stats: NONE
+                  Statistics: Num rows: 2 Data size: 660 Basic stats: COMPLETE 
Column stats: NONE
                   File Output Operator
                     compressed: false
-                    Statistics: Num rows: 2 Data size: 66 Basic stats: 
COMPLETE Column stats: NONE
+                    Statistics: Num rows: 2 Data size: 660 Basic stats: 
COMPLETE Column stats: NONE
                     table:
                         input format: 
org.apache.hadoop.mapred.SequenceFileInputFormat
                         output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
@@ -573,32 +573,32 @@ STAGE PLANS:
             Map Operator Tree:
                 TableScan
                   alias: a
-                  Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE 
Column stats: NONE
+                  Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE 
Column stats: NONE
                   Reduce Output Operator
                     key expressions: key (type: string), val (type: string)
                     sort order: ++
                     Map-reduce partition columns: key (type: string), val 
(type: string)
-                    Statistics: Num rows: 1 Data size: 30 Basic stats: 
COMPLETE Column stats: NONE
+                    Statistics: Num rows: 1 Data size: 300 Basic stats: 
COMPLETE Column stats: NONE
         Map 3 
             Map Operator Tree:
                 TableScan
                   alias: b
-                  Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE 
Column stats: NONE
+                  Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE 
Column stats: NONE
                   Reduce Output Operator
                     key expressions: key (type: string), val (type: string)
                     sort order: ++
                     Map-reduce partition columns: key (type: string), val 
(type: string)
-                    Statistics: Num rows: 1 Data size: 30 Basic stats: 
COMPLETE Column stats: NONE
+                    Statistics: Num rows: 1 Data size: 300 Basic stats: 
COMPLETE Column stats: NONE
         Map 4 
             Map Operator Tree:
                 TableScan
                   alias: c
-                  Statistics: Num rows: 1 Data size: 20 Basic stats: COMPLETE 
Column stats: NONE
+                  Statistics: Num rows: 1 Data size: 200 Basic stats: COMPLETE 
Column stats: NONE
                   Reduce Output Operator
                     key expressions: key (type: string), val (type: string)
                     sort order: ++
                     Map-reduce partition columns: key (type: string), val 
(type: string)
-                    Statistics: Num rows: 1 Data size: 20 Basic stats: 
COMPLETE Column stats: NONE
+                    Statistics: Num rows: 1 Data size: 200 Basic stats: 
COMPLETE Column stats: NONE
         Reducer 2 
             Reduce Operator Tree:
               Join Operator
@@ -611,14 +611,14 @@ STAGE PLANS:
                   1 key (type: string), val (type: string)
                   2 key (type: string), val (type: string)
                 outputColumnNames: _col0, _col5, _col10
-                Statistics: Num rows: 2 Data size: 66 Basic stats: COMPLETE 
Column stats: NONE
+                Statistics: Num rows: 2 Data size: 660 Basic stats: COMPLETE 
Column stats: NONE
                 Select Operator
                   expressions: _col0 (type: string), _col5 (type: string), 
_col10 (type: string)
                   outputColumnNames: _col0, _col1, _col2
-                  Statistics: Num rows: 2 Data size: 66 Basic stats: COMPLETE 
Column stats: NONE
+                  Statistics: Num rows: 2 Data size: 660 Basic stats: COMPLETE 
Column stats: NONE
                   File Output Operator
                     compressed: false
-                    Statistics: Num rows: 2 Data size: 66 Basic stats: 
COMPLETE Column stats: NONE
+                    Statistics: Num rows: 2 Data size: 660 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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