http://git-wip-us.apache.org/repos/asf/hive/blob/e26b9325/ql/src/test/results/clientpositive/mapjoin_subquery2.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/mapjoin_subquery2.q.out 
b/ql/src/test/results/clientpositive/mapjoin_subquery2.q.out
index beace92..8472d2e 100644
--- a/ql/src/test/results/clientpositive/mapjoin_subquery2.q.out
+++ b/ql/src/test/results/clientpositive/mapjoin_subquery2.q.out
@@ -97,14 +97,14 @@ STAGE PLANS:
         $hdt$_0:$hdt$_0:y 
           TableScan
             alias: y
-            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
             Filter Operator
               predicate: id is not null (type: boolean)
-              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: id (type: int), name (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
                 HashTable Sink Operator
                   keys:
                     0 _col0 (type: int)
@@ -112,14 +112,14 @@ STAGE PLANS:
         $hdt$_1:z 
           TableScan
             alias: z
-            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
             Filter Operator
               predicate: id is not null (type: boolean)
-              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: id (type: int), name (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
                 HashTable Sink Operator
                   keys:
                     0 _col0 (type: int)
@@ -130,14 +130,14 @@ STAGE PLANS:
       Map Operator Tree:
           TableScan
             alias: x
-            Statistics: Num rows: 1 Data size: 13 Basic stats: COMPLETE Column 
stats: NONE
+            Statistics: Num rows: 1 Data size: 130 Basic stats: COMPLETE 
Column stats: NONE
             Filter Operator
               predicate: id is not null (type: boolean)
-              Statistics: Num rows: 1 Data size: 13 Basic stats: COMPLETE 
Column stats: NONE
+              Statistics: Num rows: 1 Data size: 130 Basic stats: COMPLETE 
Column stats: NONE
               Select Operator
                 expressions: name (type: string), id (type: int)
                 outputColumnNames: _col0, _col1
-                Statistics: Num rows: 1 Data size: 13 Basic stats: COMPLETE 
Column stats: NONE
+                Statistics: Num rows: 1 Data size: 130 Basic stats: COMPLETE 
Column stats: NONE
                 Map Join Operator
                   condition map:
                        Inner Join 0 to 1
@@ -145,11 +145,11 @@ STAGE PLANS:
                     0 _col0 (type: int)
                     1 _col1 (type: int)
                   outputColumnNames: _col0, _col1, _col2, _col3
-                  Statistics: Num rows: 1 Data size: 6 Basic stats: COMPLETE 
Column stats: NONE
+                  Statistics: Num rows: 1 Data size: 66 Basic stats: COMPLETE 
Column stats: NONE
                   Select Operator
                     expressions: _col3 (type: int), _col2 (type: string), 
_col0 (type: int), _col1 (type: string)
                     outputColumnNames: _col0, _col1, _col2, _col3
-                    Statistics: Num rows: 1 Data size: 6 Basic stats: COMPLETE 
Column stats: NONE
+                    Statistics: Num rows: 1 Data size: 66 Basic stats: 
COMPLETE Column stats: NONE
                     Map Join Operator
                       condition map:
                            Inner Join 0 to 1
@@ -157,10 +157,10 @@ STAGE PLANS:
                         0 _col0 (type: int)
                         1 _col0 (type: int)
                       outputColumnNames: _col0, _col1, _col2, _col3, _col4, 
_col5
-                      Statistics: Num rows: 1 Data size: 6 Basic stats: 
COMPLETE Column stats: NONE
+                      Statistics: Num rows: 1 Data size: 72 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: 72 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/nullformatCTAS.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/nullformatCTAS.q.out 
b/ql/src/test/results/clientpositive/nullformatCTAS.q.out
index 723a4c9..109047e 100644
--- a/ql/src/test/results/clientpositive/nullformatCTAS.q.out
+++ b/ql/src/test/results/clientpositive/nullformatCTAS.q.out
@@ -57,14 +57,14 @@ STAGE PLANS:
       Map Operator Tree:
           TableScan
             alias: base_tab
-            Statistics: Num rows: 1 Data size: 130 Basic stats: COMPLETE 
Column stats: NONE
+            Statistics: Num rows: 1 Data size: 1300 Basic stats: COMPLETE 
Column stats: NONE
             Select Operator
               expressions: a (type: string), b (type: string)
               outputColumnNames: _col0, _col1
-              Statistics: Num rows: 1 Data size: 130 Basic stats: COMPLETE 
Column stats: NONE
+              Statistics: Num rows: 1 Data size: 1300 Basic stats: COMPLETE 
Column stats: NONE
               File Output Operator
                 compressed: false
-                Statistics: Num rows: 1 Data size: 130 Basic stats: COMPLETE 
Column stats: NONE
+                Statistics: Num rows: 1 Data size: 1300 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/nullgroup3.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/nullgroup3.q.out 
b/ql/src/test/results/clientpositive/nullgroup3.q.out
index e2aaf3e..85a46ba 100644
--- a/ql/src/test/results/clientpositive/nullgroup3.q.out
+++ b/ql/src/test/results/clientpositive/nullgroup3.q.out
@@ -40,9 +40,9 @@ STAGE PLANS:
       Map Operator Tree:
           TableScan
             alias: tstparttbl
-            Statistics: Num rows: 1 Data size: 5812 Basic stats: PARTIAL 
Column stats: NONE
+            Statistics: Num rows: 1 Data size: 58120 Basic stats: PARTIAL 
Column stats: NONE
             Select Operator
-              Statistics: Num rows: 1 Data size: 5812 Basic stats: PARTIAL 
Column stats: NONE
+              Statistics: Num rows: 1 Data size: 58120 Basic stats: PARTIAL 
Column stats: NONE
               Group By Operator
                 aggregations: count()
                 mode: hash
@@ -222,9 +222,9 @@ STAGE PLANS:
       Map Operator Tree:
           TableScan
             alias: tstparttbl
-            Statistics: Num rows: 1 Data size: 5812 Basic stats: PARTIAL 
Column stats: NONE
+            Statistics: Num rows: 1 Data size: 58120 Basic stats: PARTIAL 
Column stats: NONE
             Select Operator
-              Statistics: Num rows: 1 Data size: 5812 Basic stats: PARTIAL 
Column stats: NONE
+              Statistics: Num rows: 1 Data size: 58120 Basic stats: PARTIAL 
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/nullscript.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/nullscript.q.out 
b/ql/src/test/results/clientpositive/nullscript.q.out
index fedebf8..e05bd1c 100644
--- a/ql/src/test/results/clientpositive/nullscript.q.out
+++ b/ql/src/test/results/clientpositive/nullscript.q.out
@@ -38,21 +38,21 @@ STAGE PLANS:
       Map Operator Tree:
           TableScan
             alias: nullscript
-            Statistics: Num rows: 1 Data size: 5812 Basic stats: COMPLETE 
Column stats: NONE
+            Statistics: Num rows: 1 Data size: 58120 Basic stats: COMPLETE 
Column stats: NONE
             Select Operator
               expressions: key (type: string)
               outputColumnNames: _col0
-              Statistics: Num rows: 1 Data size: 5812 Basic stats: COMPLETE 
Column stats: NONE
+              Statistics: Num rows: 1 Data size: 58120 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: 1 Data size: 5812 Basic stats: COMPLETE 
Column stats: NONE
+                Statistics: Num rows: 1 Data size: 58120 Basic stats: COMPLETE 
Column stats: NONE
                 File Output Operator
                   compressed: false
-                  Statistics: Num rows: 1 Data size: 5812 Basic stats: 
COMPLETE Column stats: NONE
+                  Statistics: Num rows: 1 Data size: 58120 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/orc_merge5.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/orc_merge5.q.out 
b/ql/src/test/results/clientpositive/orc_merge5.q.out
index d055fe7..970c4dd 100644
--- a/ql/src/test/results/clientpositive/orc_merge5.q.out
+++ b/ql/src/test/results/clientpositive/orc_merge5.q.out
@@ -38,17 +38,17 @@ STAGE PLANS:
           TableScan
             alias: orc_merge5
             filterExpr: (userid <= 13) (type: boolean)
-            Statistics: Num rows: 1 Data size: 246402 Basic stats: COMPLETE 
Column stats: NONE
+            Statistics: Num rows: 1 Data size: 2464020 Basic stats: COMPLETE 
Column stats: NONE
             Filter Operator
               predicate: (userid <= 13) (type: boolean)
-              Statistics: Num rows: 1 Data size: 246402 Basic stats: COMPLETE 
Column stats: NONE
+              Statistics: Num rows: 1 Data size: 2464020 Basic stats: COMPLETE 
Column stats: NONE
               Select Operator
                 expressions: userid (type: bigint), string1 (type: string), 
subtype (type: double), decimal1 (type: decimal(10,0)), ts (type: timestamp)
                 outputColumnNames: _col0, _col1, _col2, _col3, _col4
-                Statistics: Num rows: 1 Data size: 246402 Basic stats: 
COMPLETE Column stats: NONE
+                Statistics: Num rows: 1 Data size: 2464020 Basic stats: 
COMPLETE Column stats: NONE
                 File Output Operator
                   compressed: false
-                  Statistics: Num rows: 1 Data size: 246402 Basic stats: 
COMPLETE Column stats: NONE
+                  Statistics: Num rows: 1 Data size: 2464020 Basic stats: 
COMPLETE Column stats: NONE
                   table:
                       input format: 
org.apache.hadoop.hive.ql.io.orc.OrcInputFormat
                       output format: 
org.apache.hadoop.hive.ql.io.orc.OrcOutputFormat
@@ -57,7 +57,7 @@ STAGE PLANS:
                 Select Operator
                   expressions: _col0 (type: bigint), _col1 (type: string), 
_col2 (type: double), _col3 (type: decimal(10,0)), _col4 (type: timestamp)
                   outputColumnNames: userid, string1, subtype, decimal1, ts
-                  Statistics: Num rows: 1 Data size: 246402 Basic stats: 
COMPLETE Column stats: NONE
+                  Statistics: Num rows: 1 Data size: 2464020 Basic stats: 
COMPLETE Column stats: NONE
                   Group By Operator
                     aggregations: compute_stats(userid, 'hll'), 
compute_stats(string1, 'hll'), compute_stats(subtype, 'hll'), 
compute_stats(decimal1, 'hll'), compute_stats(ts, 'hll')
                     mode: hash
@@ -154,17 +154,17 @@ STAGE PLANS:
           TableScan
             alias: orc_merge5
             filterExpr: (userid <= 13) (type: boolean)
-            Statistics: Num rows: 1 Data size: 246402 Basic stats: COMPLETE 
Column stats: NONE
+            Statistics: Num rows: 1 Data size: 2464020 Basic stats: COMPLETE 
Column stats: NONE
             Filter Operator
               predicate: (userid <= 13) (type: boolean)
-              Statistics: Num rows: 1 Data size: 246402 Basic stats: COMPLETE 
Column stats: NONE
+              Statistics: Num rows: 1 Data size: 2464020 Basic stats: COMPLETE 
Column stats: NONE
               Select Operator
                 expressions: userid (type: bigint), string1 (type: string), 
subtype (type: double), decimal1 (type: decimal(10,0)), ts (type: timestamp)
                 outputColumnNames: _col0, _col1, _col2, _col3, _col4
-                Statistics: Num rows: 1 Data size: 246402 Basic stats: 
COMPLETE Column stats: NONE
+                Statistics: Num rows: 1 Data size: 2464020 Basic stats: 
COMPLETE Column stats: NONE
                 File Output Operator
                   compressed: false
-                  Statistics: Num rows: 1 Data size: 246402 Basic stats: 
COMPLETE Column stats: NONE
+                  Statistics: Num rows: 1 Data size: 2464020 Basic stats: 
COMPLETE Column stats: NONE
                   table:
                       input format: 
org.apache.hadoop.hive.ql.io.orc.OrcInputFormat
                       output format: 
org.apache.hadoop.hive.ql.io.orc.OrcOutputFormat
@@ -173,7 +173,7 @@ STAGE PLANS:
                 Select Operator
                   expressions: _col0 (type: bigint), _col1 (type: string), 
_col2 (type: double), _col3 (type: decimal(10,0)), _col4 (type: timestamp)
                   outputColumnNames: userid, string1, subtype, decimal1, ts
-                  Statistics: Num rows: 1 Data size: 246402 Basic stats: 
COMPLETE Column stats: NONE
+                  Statistics: Num rows: 1 Data size: 2464020 Basic stats: 
COMPLETE Column stats: NONE
                   Group By Operator
                     aggregations: compute_stats(userid, 'hll'), 
compute_stats(string1, 'hll'), compute_stats(subtype, 'hll'), 
compute_stats(decimal1, 'hll'), compute_stats(ts, 'hll')
                     mode: hash

http://git-wip-us.apache.org/repos/asf/hive/blob/e26b9325/ql/src/test/results/clientpositive/orc_merge6.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/orc_merge6.q.out 
b/ql/src/test/results/clientpositive/orc_merge6.q.out
index 8ab3883..a08eb09 100644
--- a/ql/src/test/results/clientpositive/orc_merge6.q.out
+++ b/ql/src/test/results/clientpositive/orc_merge6.q.out
@@ -38,17 +38,17 @@ STAGE PLANS:
           TableScan
             alias: orc_merge5
             filterExpr: (userid <= 13) (type: boolean)
-            Statistics: Num rows: 1 Data size: 246402 Basic stats: COMPLETE 
Column stats: NONE
+            Statistics: Num rows: 1 Data size: 2464020 Basic stats: COMPLETE 
Column stats: NONE
             Filter Operator
               predicate: (userid <= 13) (type: boolean)
-              Statistics: Num rows: 1 Data size: 246402 Basic stats: COMPLETE 
Column stats: NONE
+              Statistics: Num rows: 1 Data size: 2464020 Basic stats: COMPLETE 
Column stats: NONE
               Select Operator
                 expressions: userid (type: bigint), string1 (type: string), 
subtype (type: double), decimal1 (type: decimal(10,0)), ts (type: timestamp)
                 outputColumnNames: _col0, _col1, _col2, _col3, _col4
-                Statistics: Num rows: 1 Data size: 246402 Basic stats: 
COMPLETE Column stats: NONE
+                Statistics: Num rows: 1 Data size: 2464020 Basic stats: 
COMPLETE Column stats: NONE
                 File Output Operator
                   compressed: false
-                  Statistics: Num rows: 1 Data size: 246402 Basic stats: 
COMPLETE Column stats: NONE
+                  Statistics: Num rows: 1 Data size: 2464020 Basic stats: 
COMPLETE Column stats: NONE
                   table:
                       input format: 
org.apache.hadoop.hive.ql.io.orc.OrcInputFormat
                       output format: 
org.apache.hadoop.hive.ql.io.orc.OrcOutputFormat
@@ -57,18 +57,18 @@ STAGE PLANS:
                 Select Operator
                   expressions: _col0 (type: bigint), _col1 (type: string), 
_col2 (type: double), _col3 (type: decimal(10,0)), _col4 (type: timestamp), 
'2000' (type: string), UDFToInteger('24') (type: int)
                   outputColumnNames: userid, string1, subtype, decimal1, ts, 
year, hour
-                  Statistics: Num rows: 1 Data size: 246402 Basic stats: 
COMPLETE Column stats: NONE
+                  Statistics: Num rows: 1 Data size: 2464020 Basic stats: 
COMPLETE Column stats: NONE
                   Group By Operator
                     aggregations: compute_stats(userid, 'hll'), 
compute_stats(string1, 'hll'), compute_stats(subtype, 'hll'), 
compute_stats(decimal1, 'hll'), compute_stats(ts, 'hll')
                     keys: year (type: string), hour (type: int)
                     mode: hash
                     outputColumnNames: _col0, _col1, _col2, _col3, _col4, 
_col5, _col6
-                    Statistics: Num rows: 1 Data size: 246402 Basic stats: 
COMPLETE Column stats: NONE
+                    Statistics: Num rows: 1 Data size: 2464020 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), 
_col1 (type: int)
-                      Statistics: Num rows: 1 Data size: 246402 Basic stats: 
COMPLETE Column stats: NONE
+                      Statistics: Num rows: 1 Data size: 2464020 Basic stats: 
COMPLETE Column stats: NONE
                       value expressions: _col2 (type: 
struct<columntype:string,min:bigint,max:bigint,countnulls:bigint,bitvector:binary>),
 _col3 (type: 
struct<columntype:string,maxlength:bigint,sumlength:bigint,count:bigint,countnulls:bigint,bitvector:binary>),
 _col4 (type: 
struct<columntype:string,min:double,max:double,countnulls:bigint,bitvector:binary>),
 _col5 (type: 
struct<columntype:string,min:decimal(10,0),max:decimal(10,0),countnulls:bigint,bitvector:binary>),
 _col6 (type: 
struct<columntype:string,min:bigint,max:bigint,countnulls:bigint,bitvector:binary>)
       Reduce Operator Tree:
         Group By Operator
@@ -76,14 +76,14 @@ STAGE PLANS:
           keys: KEY._col0 (type: string), KEY._col1 (type: int)
           mode: mergepartial
           outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5, _col6
-          Statistics: Num rows: 1 Data size: 246402 Basic stats: COMPLETE 
Column stats: NONE
+          Statistics: Num rows: 1 Data size: 2464020 Basic stats: COMPLETE 
Column stats: NONE
           Select Operator
             expressions: _col2 (type: 
struct<columntype:string,min:bigint,max:bigint,countnulls:bigint,numdistinctvalues:bigint,ndvbitvector:binary>),
 _col3 (type: 
struct<columntype:string,maxlength:bigint,avglength:double,countnulls:bigint,numdistinctvalues:bigint,ndvbitvector:binary>),
 _col4 (type: 
struct<columntype:string,min:double,max:double,countnulls:bigint,numdistinctvalues:bigint,ndvbitvector:binary>),
 _col5 (type: 
struct<columntype:string,min:decimal(10,0),max:decimal(10,0),countnulls:bigint,numdistinctvalues:bigint,ndvbitvector:binary>),
 _col6 (type: 
struct<columntype:string,min:bigint,max:bigint,countnulls:bigint,numdistinctvalues:bigint,ndvbitvector:binary>),
 _col0 (type: string), _col1 (type: int)
             outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5, _col6
-            Statistics: Num rows: 1 Data size: 246402 Basic stats: COMPLETE 
Column stats: NONE
+            Statistics: Num rows: 1 Data size: 2464020 Basic stats: COMPLETE 
Column stats: NONE
             File Output Operator
               compressed: false
-              Statistics: Num rows: 1 Data size: 246402 Basic stats: COMPLETE 
Column stats: NONE
+              Statistics: Num rows: 1 Data size: 2464020 Basic stats: COMPLETE 
Column stats: NONE
               table:
                   input format: 
org.apache.hadoop.mapred.SequenceFileInputFormat
                   output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
@@ -207,17 +207,17 @@ STAGE PLANS:
           TableScan
             alias: orc_merge5
             filterExpr: (userid <= 13) (type: boolean)
-            Statistics: Num rows: 1 Data size: 246402 Basic stats: COMPLETE 
Column stats: NONE
+            Statistics: Num rows: 1 Data size: 2464020 Basic stats: COMPLETE 
Column stats: NONE
             Filter Operator
               predicate: (userid <= 13) (type: boolean)
-              Statistics: Num rows: 1 Data size: 246402 Basic stats: COMPLETE 
Column stats: NONE
+              Statistics: Num rows: 1 Data size: 2464020 Basic stats: COMPLETE 
Column stats: NONE
               Select Operator
                 expressions: userid (type: bigint), string1 (type: string), 
subtype (type: double), decimal1 (type: decimal(10,0)), ts (type: timestamp)
                 outputColumnNames: _col0, _col1, _col2, _col3, _col4
-                Statistics: Num rows: 1 Data size: 246402 Basic stats: 
COMPLETE Column stats: NONE
+                Statistics: Num rows: 1 Data size: 2464020 Basic stats: 
COMPLETE Column stats: NONE
                 File Output Operator
                   compressed: false
-                  Statistics: Num rows: 1 Data size: 246402 Basic stats: 
COMPLETE Column stats: NONE
+                  Statistics: Num rows: 1 Data size: 2464020 Basic stats: 
COMPLETE Column stats: NONE
                   table:
                       input format: 
org.apache.hadoop.hive.ql.io.orc.OrcInputFormat
                       output format: 
org.apache.hadoop.hive.ql.io.orc.OrcOutputFormat
@@ -226,18 +226,18 @@ STAGE PLANS:
                 Select Operator
                   expressions: _col0 (type: bigint), _col1 (type: string), 
_col2 (type: double), _col3 (type: decimal(10,0)), _col4 (type: timestamp), 
'2000' (type: string), UDFToInteger('24') (type: int)
                   outputColumnNames: userid, string1, subtype, decimal1, ts, 
year, hour
-                  Statistics: Num rows: 1 Data size: 246402 Basic stats: 
COMPLETE Column stats: NONE
+                  Statistics: Num rows: 1 Data size: 2464020 Basic stats: 
COMPLETE Column stats: NONE
                   Group By Operator
                     aggregations: compute_stats(userid, 'hll'), 
compute_stats(string1, 'hll'), compute_stats(subtype, 'hll'), 
compute_stats(decimal1, 'hll'), compute_stats(ts, 'hll')
                     keys: year (type: string), hour (type: int)
                     mode: hash
                     outputColumnNames: _col0, _col1, _col2, _col3, _col4, 
_col5, _col6
-                    Statistics: Num rows: 1 Data size: 246402 Basic stats: 
COMPLETE Column stats: NONE
+                    Statistics: Num rows: 1 Data size: 2464020 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), 
_col1 (type: int)
-                      Statistics: Num rows: 1 Data size: 246402 Basic stats: 
COMPLETE Column stats: NONE
+                      Statistics: Num rows: 1 Data size: 2464020 Basic stats: 
COMPLETE Column stats: NONE
                       value expressions: _col2 (type: 
struct<columntype:string,min:bigint,max:bigint,countnulls:bigint,bitvector:binary>),
 _col3 (type: 
struct<columntype:string,maxlength:bigint,sumlength:bigint,count:bigint,countnulls:bigint,bitvector:binary>),
 _col4 (type: 
struct<columntype:string,min:double,max:double,countnulls:bigint,bitvector:binary>),
 _col5 (type: 
struct<columntype:string,min:decimal(10,0),max:decimal(10,0),countnulls:bigint,bitvector:binary>),
 _col6 (type: 
struct<columntype:string,min:bigint,max:bigint,countnulls:bigint,bitvector:binary>)
       Reduce Operator Tree:
         Group By Operator
@@ -245,14 +245,14 @@ STAGE PLANS:
           keys: KEY._col0 (type: string), KEY._col1 (type: int)
           mode: mergepartial
           outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5, _col6
-          Statistics: Num rows: 1 Data size: 246402 Basic stats: COMPLETE 
Column stats: NONE
+          Statistics: Num rows: 1 Data size: 2464020 Basic stats: COMPLETE 
Column stats: NONE
           Select Operator
             expressions: _col2 (type: 
struct<columntype:string,min:bigint,max:bigint,countnulls:bigint,numdistinctvalues:bigint,ndvbitvector:binary>),
 _col3 (type: 
struct<columntype:string,maxlength:bigint,avglength:double,countnulls:bigint,numdistinctvalues:bigint,ndvbitvector:binary>),
 _col4 (type: 
struct<columntype:string,min:double,max:double,countnulls:bigint,numdistinctvalues:bigint,ndvbitvector:binary>),
 _col5 (type: 
struct<columntype:string,min:decimal(10,0),max:decimal(10,0),countnulls:bigint,numdistinctvalues:bigint,ndvbitvector:binary>),
 _col6 (type: 
struct<columntype:string,min:bigint,max:bigint,countnulls:bigint,numdistinctvalues:bigint,ndvbitvector:binary>),
 _col0 (type: string), _col1 (type: int)
             outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5, _col6
-            Statistics: Num rows: 1 Data size: 246402 Basic stats: COMPLETE 
Column stats: NONE
+            Statistics: Num rows: 1 Data size: 2464020 Basic stats: COMPLETE 
Column stats: NONE
             File Output Operator
               compressed: false
-              Statistics: Num rows: 1 Data size: 246402 Basic stats: COMPLETE 
Column stats: NONE
+              Statistics: Num rows: 1 Data size: 2464020 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/orc_merge_incompat1.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/orc_merge_incompat1.q.out 
b/ql/src/test/results/clientpositive/orc_merge_incompat1.q.out
index d7a607b..e8d504a 100644
--- a/ql/src/test/results/clientpositive/orc_merge_incompat1.q.out
+++ b/ql/src/test/results/clientpositive/orc_merge_incompat1.q.out
@@ -37,17 +37,17 @@ STAGE PLANS:
       Map Operator Tree:
           TableScan
             alias: orc_merge5
-            Statistics: Num rows: 1 Data size: 246402 Basic stats: COMPLETE 
Column stats: NONE
+            Statistics: Num rows: 1 Data size: 2464020 Basic stats: COMPLETE 
Column stats: NONE
             Filter Operator
               predicate: (userid <= 13) (type: boolean)
-              Statistics: Num rows: 1 Data size: 246402 Basic stats: COMPLETE 
Column stats: NONE
+              Statistics: Num rows: 1 Data size: 2464020 Basic stats: COMPLETE 
Column stats: NONE
               Select Operator
                 expressions: userid (type: bigint), string1 (type: string), 
subtype (type: double), decimal1 (type: decimal(10,0)), ts (type: timestamp)
                 outputColumnNames: _col0, _col1, _col2, _col3, _col4
-                Statistics: Num rows: 1 Data size: 246402 Basic stats: 
COMPLETE Column stats: NONE
+                Statistics: Num rows: 1 Data size: 2464020 Basic stats: 
COMPLETE Column stats: NONE
                 File Output Operator
                   compressed: false
-                  Statistics: Num rows: 1 Data size: 246402 Basic stats: 
COMPLETE Column stats: NONE
+                  Statistics: Num rows: 1 Data size: 2464020 Basic stats: 
COMPLETE Column stats: NONE
                   table:
                       input format: 
org.apache.hadoop.hive.ql.io.orc.OrcInputFormat
                       output format: 
org.apache.hadoop.hive.ql.io.orc.OrcOutputFormat
@@ -56,7 +56,7 @@ STAGE PLANS:
                 Select Operator
                   expressions: _col0 (type: bigint), _col1 (type: string), 
_col2 (type: double), _col3 (type: decimal(10,0)), _col4 (type: timestamp)
                   outputColumnNames: userid, string1, subtype, decimal1, ts
-                  Statistics: Num rows: 1 Data size: 246402 Basic stats: 
COMPLETE Column stats: NONE
+                  Statistics: Num rows: 1 Data size: 2464020 Basic stats: 
COMPLETE Column stats: NONE
                   Group By Operator
                     aggregations: compute_stats(userid, 'hll'), 
compute_stats(string1, 'hll'), compute_stats(subtype, 'hll'), 
compute_stats(decimal1, 'hll'), compute_stats(ts, 'hll')
                     mode: hash

http://git-wip-us.apache.org/repos/asf/hive/blob/e26b9325/ql/src/test/results/clientpositive/orc_merge_incompat2.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/orc_merge_incompat2.q.out 
b/ql/src/test/results/clientpositive/orc_merge_incompat2.q.out
index 27e0d7d..0b76bfb 100644
--- a/ql/src/test/results/clientpositive/orc_merge_incompat2.q.out
+++ b/ql/src/test/results/clientpositive/orc_merge_incompat2.q.out
@@ -37,14 +37,14 @@ STAGE PLANS:
       Map Operator Tree:
           TableScan
             alias: orc_merge5
-            Statistics: Num rows: 1 Data size: 246402 Basic stats: COMPLETE 
Column stats: NONE
+            Statistics: Num rows: 1 Data size: 2464020 Basic stats: COMPLETE 
Column stats: NONE
             Select Operator
               expressions: userid (type: bigint), string1 (type: string), 
subtype (type: double), decimal1 (type: decimal(10,0)), ts (type: timestamp), 
subtype (type: double)
               outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5
-              Statistics: Num rows: 1 Data size: 246402 Basic stats: COMPLETE 
Column stats: NONE
+              Statistics: Num rows: 1 Data size: 2464020 Basic stats: COMPLETE 
Column stats: NONE
               File Output Operator
                 compressed: false
-                Statistics: Num rows: 1 Data size: 246402 Basic stats: 
COMPLETE Column stats: NONE
+                Statistics: Num rows: 1 Data size: 2464020 Basic stats: 
COMPLETE Column stats: NONE
                 table:
                     input format: 
org.apache.hadoop.hive.ql.io.orc.OrcInputFormat
                     output format: 
org.apache.hadoop.hive.ql.io.orc.OrcOutputFormat
@@ -53,18 +53,18 @@ STAGE PLANS:
               Select Operator
                 expressions: _col0 (type: bigint), _col1 (type: string), _col2 
(type: double), _col3 (type: decimal(10,0)), _col4 (type: timestamp), _col5 
(type: double)
                 outputColumnNames: userid, string1, subtype, decimal1, ts, st
-                Statistics: Num rows: 1 Data size: 246402 Basic stats: 
COMPLETE Column stats: NONE
+                Statistics: Num rows: 1 Data size: 2464020 Basic stats: 
COMPLETE Column stats: NONE
                 Group By Operator
                   aggregations: compute_stats(userid, 'hll'), 
compute_stats(string1, 'hll'), compute_stats(subtype, 'hll'), 
compute_stats(decimal1, 'hll'), compute_stats(ts, 'hll')
                   keys: st (type: double)
                   mode: hash
                   outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5
-                  Statistics: Num rows: 1 Data size: 246402 Basic stats: 
COMPLETE Column stats: NONE
+                  Statistics: Num rows: 1 Data size: 2464020 Basic stats: 
COMPLETE Column stats: NONE
                   Reduce Output Operator
                     key expressions: _col0 (type: double)
                     sort order: +
                     Map-reduce partition columns: _col0 (type: double)
-                    Statistics: Num rows: 1 Data size: 246402 Basic stats: 
COMPLETE Column stats: NONE
+                    Statistics: Num rows: 1 Data size: 2464020 Basic stats: 
COMPLETE Column stats: NONE
                     value expressions: _col1 (type: 
struct<columntype:string,min:bigint,max:bigint,countnulls:bigint,bitvector:binary>),
 _col2 (type: 
struct<columntype:string,maxlength:bigint,sumlength:bigint,count:bigint,countnulls:bigint,bitvector:binary>),
 _col3 (type: 
struct<columntype:string,min:double,max:double,countnulls:bigint,bitvector:binary>),
 _col4 (type: 
struct<columntype:string,min:decimal(10,0),max:decimal(10,0),countnulls:bigint,bitvector:binary>),
 _col5 (type: 
struct<columntype:string,min:bigint,max:bigint,countnulls:bigint,bitvector:binary>)
       Reduce Operator Tree:
         Group By Operator
@@ -72,14 +72,14 @@ STAGE PLANS:
           keys: KEY._col0 (type: double)
           mode: mergepartial
           outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5
-          Statistics: Num rows: 1 Data size: 246402 Basic stats: COMPLETE 
Column stats: NONE
+          Statistics: Num rows: 1 Data size: 2464020 Basic stats: COMPLETE 
Column stats: NONE
           Select Operator
             expressions: _col1 (type: 
struct<columntype:string,min:bigint,max:bigint,countnulls:bigint,numdistinctvalues:bigint,ndvbitvector:binary>),
 _col2 (type: 
struct<columntype:string,maxlength:bigint,avglength:double,countnulls:bigint,numdistinctvalues:bigint,ndvbitvector:binary>),
 _col3 (type: 
struct<columntype:string,min:double,max:double,countnulls:bigint,numdistinctvalues:bigint,ndvbitvector:binary>),
 _col4 (type: 
struct<columntype:string,min:decimal(10,0),max:decimal(10,0),countnulls:bigint,numdistinctvalues:bigint,ndvbitvector:binary>),
 _col5 (type: 
struct<columntype:string,min:bigint,max:bigint,countnulls:bigint,numdistinctvalues:bigint,ndvbitvector:binary>),
 _col0 (type: double)
             outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5
-            Statistics: Num rows: 1 Data size: 246402 Basic stats: COMPLETE 
Column stats: NONE
+            Statistics: Num rows: 1 Data size: 2464020 Basic stats: COMPLETE 
Column stats: NONE
             File Output Operator
               compressed: false
-              Statistics: Num rows: 1 Data size: 246402 Basic stats: COMPLETE 
Column stats: NONE
+              Statistics: Num rows: 1 Data size: 2464020 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/parallel_orderby.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/parallel_orderby.q.out 
b/ql/src/test/results/clientpositive/parallel_orderby.q.out
index 3a80dfc..2b2bcc7 100644
--- a/ql/src/test/results/clientpositive/parallel_orderby.q.out
+++ b/ql/src/test/results/clientpositive/parallel_orderby.q.out
@@ -40,23 +40,23 @@ STAGE PLANS:
       Map Operator Tree:
           TableScan
             alias: src5
-            Statistics: Num rows: 1 Data size: 560 Basic stats: COMPLETE 
Column stats: NONE
+            Statistics: Num rows: 1 Data size: 5600 Basic stats: COMPLETE 
Column stats: NONE
             Select Operator
               expressions: key (type: string), value (type: string)
               outputColumnNames: _col0, _col1
-              Statistics: Num rows: 1 Data size: 560 Basic stats: COMPLETE 
Column stats: NONE
+              Statistics: Num rows: 1 Data size: 5600 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: 560 Basic stats: COMPLETE 
Column stats: NONE
+                Statistics: Num rows: 1 Data size: 5600 Basic stats: COMPLETE 
Column stats: NONE
       Reduce Operator Tree:
         Select Operator
           expressions: KEY.reducesinkkey0 (type: string), KEY.reducesinkkey1 
(type: string)
           outputColumnNames: _col0, _col1
-          Statistics: Num rows: 1 Data size: 560 Basic stats: COMPLETE Column 
stats: NONE
+          Statistics: Num rows: 1 Data size: 5600 Basic stats: COMPLETE Column 
stats: NONE
           File Output Operator
             compressed: false
-            Statistics: Num rows: 1 Data size: 560 Basic stats: COMPLETE 
Column stats: NONE
+            Statistics: Num rows: 1 Data size: 5600 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/partition_boolexpr.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/partition_boolexpr.q.out 
b/ql/src/test/results/clientpositive/partition_boolexpr.q.out
index b605260..cabcf73 100644
--- a/ql/src/test/results/clientpositive/partition_boolexpr.q.out
+++ b/ql/src/test/results/clientpositive/partition_boolexpr.q.out
@@ -51,12 +51,12 @@ STAGE PLANS:
       Map Operator Tree:
           TableScan
             alias: srcpart
-            Statistics: Num rows: 2000 Data size: 21248 Basic stats: COMPLETE 
Column stats: NONE
+            Statistics: Num rows: 2000 Data size: 212480 Basic stats: COMPLETE 
Column stats: NONE
             Select Operator
-              Statistics: Num rows: 2000 Data size: 21248 Basic stats: 
COMPLETE Column stats: NONE
+              Statistics: Num rows: 2000 Data size: 212480 Basic stats: 
COMPLETE Column stats: NONE
               Filter Operator
                 predicate: false (type: boolean)
-                Statistics: Num rows: 1 Data size: 10 Basic stats: COMPLETE 
Column stats: NONE
+                Statistics: Num rows: 1 Data size: 106 Basic stats: COMPLETE 
Column stats: NONE
                 Group By Operator
                   aggregations: count()
                   mode: hash
@@ -142,12 +142,12 @@ STAGE PLANS:
       Map Operator Tree:
           TableScan
             alias: srcpart
-            Statistics: Num rows: 2000 Data size: 21248 Basic stats: COMPLETE 
Column stats: NONE
+            Statistics: Num rows: 2000 Data size: 212480 Basic stats: COMPLETE 
Column stats: NONE
             Select Operator
-              Statistics: Num rows: 2000 Data size: 21248 Basic stats: 
COMPLETE Column stats: NONE
+              Statistics: Num rows: 2000 Data size: 212480 Basic stats: 
COMPLETE Column stats: NONE
               Filter Operator
                 predicate: false (type: boolean)
-                Statistics: Num rows: 1 Data size: 10 Basic stats: COMPLETE 
Column stats: NONE
+                Statistics: Num rows: 1 Data size: 106 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/pcs.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/pcs.q.out 
b/ql/src/test/results/clientpositive/pcs.q.out
index bbda382..593306c 100644
--- a/ql/src/test/results/clientpositive/pcs.q.out
+++ b/ql/src/test/results/clientpositive/pcs.q.out
@@ -1234,16 +1234,16 @@ STAGE PLANS:
       Processor Tree:
         TableScan
           alias: pcs_t1
-          Statistics: Num rows: 20 Data size: 160 Basic stats: COMPLETE Column 
stats: NONE
+          Statistics: Num rows: 20 Data size: 1600 Basic stats: COMPLETE 
Column stats: NONE
           GatherStats: false
           Filter Operator
             isSamplingPred: false
             predicate: (const struct(10)) IN (const struct(10), const 
struct(11)) (type: boolean)
-            Statistics: Num rows: 10 Data size: 80 Basic stats: COMPLETE 
Column stats: NONE
+            Statistics: Num rows: 10 Data size: 800 Basic stats: COMPLETE 
Column stats: NONE
             Select Operator
               expressions: ds (type: string)
               outputColumnNames: _col0
-              Statistics: Num rows: 10 Data size: 80 Basic stats: COMPLETE 
Column stats: NONE
+              Statistics: Num rows: 10 Data size: 800 Basic stats: COMPLETE 
Column stats: NONE
               ListSink
 
 PREHOOK: query: select ds from pcs_t1 where struct(case when ds='2000-04-08' 
then 10 else 20 end) in (struct(10),struct(11))

http://git-wip-us.apache.org/repos/asf/hive/blob/e26b9325/ql/src/test/results/clientpositive/ptf_matchpath.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/ptf_matchpath.q.out 
b/ql/src/test/results/clientpositive/ptf_matchpath.q.out
index 59595ec..2b8fb22 100644
--- a/ql/src/test/results/clientpositive/ptf_matchpath.q.out
+++ b/ql/src/test/results/clientpositive/ptf_matchpath.q.out
@@ -66,18 +66,18 @@ STAGE PLANS:
       Map Operator Tree:
           TableScan
             alias: flights_tiny
-            Statistics: Num rows: 1 Data size: 5379 Basic stats: COMPLETE 
Column stats: NONE
+            Statistics: Num rows: 1 Data size: 53790 Basic stats: COMPLETE 
Column stats: NONE
             Reduce Output Operator
               key expressions: fl_num (type: string), year (type: int), month 
(type: int), day_of_month (type: int)
               sort order: ++++
               Map-reduce partition columns: fl_num (type: string)
-              Statistics: Num rows: 1 Data size: 5379 Basic stats: COMPLETE 
Column stats: NONE
+              Statistics: Num rows: 1 Data size: 53790 Basic stats: COMPLETE 
Column stats: NONE
               value expressions: origin_city_name (type: string), arr_delay 
(type: float)
       Reduce Operator Tree:
         Select Operator
           expressions: VALUE._col0 (type: string), KEY.reducesinkkey1 (type: 
int), KEY.reducesinkkey2 (type: int), KEY.reducesinkkey3 (type: int), 
VALUE._col2 (type: float), KEY.reducesinkkey0 (type: string)
           outputColumnNames: _col0, _col2, _col3, _col4, _col5, _col6
-          Statistics: Num rows: 1 Data size: 5379 Basic stats: COMPLETE Column 
stats: NONE
+          Statistics: Num rows: 1 Data size: 53790 Basic stats: COMPLETE 
Column stats: NONE
           PTF Operator
             Function definitions:
                 Input definition
@@ -93,14 +93,14 @@ STAGE PLANS:
                   partition by: _col6
                   raw input shape:
                   referenced columns: _col0, _col6, _col2, _col3, _col4, 
tpath, _col5
-            Statistics: Num rows: 1 Data size: 5379 Basic stats: COMPLETE 
Column stats: NONE
+            Statistics: Num rows: 1 Data size: 53790 Basic stats: COMPLETE 
Column stats: NONE
             Select Operator
               expressions: origin_city_name (type: string), fl_num (type: 
string), year (type: int), month (type: int), day_of_month (type: int), sz 
(type: int), tpath (type: int)
               outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5, 
_col6
-              Statistics: Num rows: 1 Data size: 5379 Basic stats: COMPLETE 
Column stats: NONE
+              Statistics: Num rows: 1 Data size: 53790 Basic stats: COMPLETE 
Column stats: NONE
               File Output Operator
                 compressed: false
-                Statistics: Num rows: 1 Data size: 5379 Basic stats: COMPLETE 
Column stats: NONE
+                Statistics: Num rows: 1 Data size: 53790 Basic stats: COMPLETE 
Column stats: NONE
                 table:
                     input format: 
org.apache.hadoop.mapred.SequenceFileInputFormat
                     output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
@@ -184,18 +184,18 @@ STAGE PLANS:
       Map Operator Tree:
           TableScan
             alias: flights_tiny
-            Statistics: Num rows: 1 Data size: 5379 Basic stats: COMPLETE 
Column stats: NONE
+            Statistics: Num rows: 1 Data size: 53790 Basic stats: COMPLETE 
Column stats: NONE
             Reduce Output Operator
               key expressions: 0 (type: int), fl_num (type: string), year 
(type: int), month (type: int), day_of_month (type: int)
               sort order: +++++
               Map-reduce partition columns: 0 (type: int)
-              Statistics: Num rows: 1 Data size: 5379 Basic stats: COMPLETE 
Column stats: NONE
+              Statistics: Num rows: 1 Data size: 53790 Basic stats: COMPLETE 
Column stats: NONE
               value expressions: origin_city_name (type: string), arr_delay 
(type: float)
       Reduce Operator Tree:
         Select Operator
           expressions: VALUE._col0 (type: string), KEY.reducesinkkey2 (type: 
int), KEY.reducesinkkey3 (type: int), KEY.reducesinkkey4 (type: int), 
VALUE._col2 (type: float), KEY.reducesinkkey1 (type: string)
           outputColumnNames: _col0, _col2, _col3, _col4, _col5, _col6
-          Statistics: Num rows: 1 Data size: 5379 Basic stats: COMPLETE Column 
stats: NONE
+          Statistics: Num rows: 1 Data size: 53790 Basic stats: COMPLETE 
Column stats: NONE
           PTF Operator
             Function definitions:
                 Input definition
@@ -211,17 +211,17 @@ STAGE PLANS:
                   partition by: 0
                   raw input shape:
                   referenced columns: _col0, _col6, _col2, _col3, _col4, 
tpath, _col5
-            Statistics: Num rows: 1 Data size: 5379 Basic stats: COMPLETE 
Column stats: NONE
+            Statistics: Num rows: 1 Data size: 53790 Basic stats: COMPLETE 
Column stats: NONE
             Filter Operator
               predicate: (fl_num = 1142) (type: boolean)
-              Statistics: Num rows: 1 Data size: 5379 Basic stats: COMPLETE 
Column stats: NONE
+              Statistics: Num rows: 1 Data size: 53790 Basic stats: COMPLETE 
Column stats: NONE
               Select Operator
                 expressions: origin_city_name (type: string), fl_num (type: 
string), year (type: int), month (type: int), day_of_month (type: int), sz 
(type: int), tpath (type: int)
                 outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5, 
_col6
-                Statistics: Num rows: 1 Data size: 5379 Basic stats: COMPLETE 
Column stats: NONE
+                Statistics: Num rows: 1 Data size: 53790 Basic stats: COMPLETE 
Column stats: NONE
                 File Output Operator
                   compressed: false
-                  Statistics: Num rows: 1 Data size: 5379 Basic stats: 
COMPLETE Column stats: NONE
+                  Statistics: Num rows: 1 Data size: 53790 Basic stats: 
COMPLETE Column stats: NONE
                   table:
                       input format: 
org.apache.hadoop.mapred.SequenceFileInputFormat
                       output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
@@ -292,25 +292,25 @@ STAGE PLANS:
       Map Operator Tree:
           TableScan
             alias: flights_tiny
-            Statistics: Num rows: 1 Data size: 5379 Basic stats: COMPLETE 
Column stats: NONE
+            Statistics: Num rows: 1 Data size: 53790 Basic stats: COMPLETE 
Column stats: NONE
             Filter Operator
               predicate: (fl_num = -1142) (type: boolean)
-              Statistics: Num rows: 1 Data size: 5379 Basic stats: COMPLETE 
Column stats: NONE
+              Statistics: Num rows: 1 Data size: 53790 Basic stats: COMPLETE 
Column stats: NONE
               Select Operator
                 expressions: origin_city_name (type: string), year (type: 
int), month (type: int), day_of_month (type: int), arr_delay (type: float), 
fl_num (type: string)
                 outputColumnNames: _col0, _col2, _col3, _col4, _col5, _col6
-                Statistics: Num rows: 1 Data size: 5379 Basic stats: COMPLETE 
Column stats: NONE
+                Statistics: Num rows: 1 Data size: 53790 Basic stats: COMPLETE 
Column stats: NONE
                 Reduce Output Operator
                   key expressions: 0 (type: int), _col6 (type: string), _col2 
(type: int), _col3 (type: int), _col4 (type: int)
                   sort order: +++++
                   Map-reduce partition columns: 0 (type: int)
-                  Statistics: Num rows: 1 Data size: 5379 Basic stats: 
COMPLETE Column stats: NONE
+                  Statistics: Num rows: 1 Data size: 53790 Basic stats: 
COMPLETE Column stats: NONE
                   value expressions: _col0 (type: string), _col5 (type: float)
       Reduce Operator Tree:
         Select Operator
           expressions: VALUE._col0 (type: string), KEY.reducesinkkey2 (type: 
int), KEY.reducesinkkey3 (type: int), KEY.reducesinkkey4 (type: int), 
VALUE._col2 (type: float), KEY.reducesinkkey1 (type: string)
           outputColumnNames: _col0, _col2, _col3, _col4, _col5, _col6
-          Statistics: Num rows: 1 Data size: 5379 Basic stats: COMPLETE Column 
stats: NONE
+          Statistics: Num rows: 1 Data size: 53790 Basic stats: COMPLETE 
Column stats: NONE
           PTF Operator
             Function definitions:
                 Input definition
@@ -326,14 +326,14 @@ STAGE PLANS:
                   partition by: 0
                   raw input shape:
                   referenced columns: _col0, _col6, _col2, _col3, _col4, 
tpath, _col5
-            Statistics: Num rows: 1 Data size: 5379 Basic stats: COMPLETE 
Column stats: NONE
+            Statistics: Num rows: 1 Data size: 53790 Basic stats: COMPLETE 
Column stats: NONE
             Select Operator
               expressions: origin_city_name (type: string), fl_num (type: 
string), year (type: int), month (type: int), day_of_month (type: int), sz 
(type: int), tpath (type: int)
               outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5, 
_col6
-              Statistics: Num rows: 1 Data size: 5379 Basic stats: COMPLETE 
Column stats: NONE
+              Statistics: Num rows: 1 Data size: 53790 Basic stats: COMPLETE 
Column stats: NONE
               File Output Operator
                 compressed: false
-                Statistics: Num rows: 1 Data size: 5379 Basic stats: COMPLETE 
Column stats: NONE
+                Statistics: Num rows: 1 Data size: 53790 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/quotedid_skew.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/quotedid_skew.q.out 
b/ql/src/test/results/clientpositive/quotedid_skew.q.out
index cd73c18..1203306 100644
--- a/ql/src/test/results/clientpositive/quotedid_skew.q.out
+++ b/ql/src/test/results/clientpositive/quotedid_skew.q.out
@@ -52,35 +52,35 @@ 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: (!@#$%^&*()_q is not null and (!@#$%^&*()_q = '2')) 
(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
               Select Operator
                 expressions: !@#$%^&*()_q (type: string), y&y (type: string)
                 outputColumnNames: _col0, _col1
-                Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE 
Column stats: NONE
+                Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE 
Column stats: NONE
                 Reduce Output Operator
                   key expressions: _col0 (type: string)
                   sort order: +
                   Map-reduce partition columns: _col0 (type: string)
-                  Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE 
Column stats: NONE
+                  Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE 
Column stats: NONE
                   value expressions: _col1 (type: string)
           TableScan
             alias: b
-            Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column 
stats: NONE
+            Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE 
Column stats: NONE
             Filter Operator
               predicate: (!@#$%^&*()_q is not null and (!@#$%^&*()_q = '2')) 
(type: boolean)
-              Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE 
Column stats: NONE
+              Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE 
Column stats: NONE
               Select Operator
                 expressions: !@#$%^&*()_q (type: string), y&y (type: string)
                 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
                 Reduce Output Operator
                   key expressions: _col0 (type: string)
                   sort order: +
                   Map-reduce partition columns: _col0 (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: _col1 (type: string)
       Reduce Operator Tree:
         Join Operator
@@ -90,7 +90,7 @@ STAGE PLANS:
             0 _col0 (type: string)
             1 _col0 (type: string)
           outputColumnNames: _col0, _col1, _col2, _col3
-          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
           File Output Operator
             compressed: false
             table:
@@ -103,20 +103,20 @@ STAGE PLANS:
       Map Operator Tree:
           TableScan
             Union
-              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
                     serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
           TableScan
             Union
-              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
@@ -127,42 +127,42 @@ 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: (!@#$%^&*()_q is not null and (not (!@#$%^&*()_q = 
'2'))) (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
               Select Operator
                 expressions: !@#$%^&*()_q (type: string), y&y (type: string)
                 outputColumnNames: _col0, _col1
-                Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE 
Column stats: NONE
+                Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE 
Column stats: NONE
                 Reduce Output Operator
                   key expressions: _col0 (type: string)
                   sort order: +
                   Map-reduce partition columns: _col0 (type: string)
-                  Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE 
Column stats: NONE
+                  Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE 
Column stats: NONE
                   value expressions: _col1 (type: string)
           TableScan
             alias: b
-            Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column 
stats: NONE
+            Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE 
Column stats: NONE
             Filter Operator
               predicate: (!@#$%^&*()_q is not null and (not (!@#$%^&*()_q = 
'2'))) (type: boolean)
-              Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE 
Column stats: NONE
+              Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE 
Column stats: NONE
               Select Operator
                 expressions: !@#$%^&*()_q (type: string), y&y (type: string)
                 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
                 Reduce Output Operator
                   key expressions: _col0 (type: string)
                   sort order: +
                   Map-reduce partition columns: _col0 (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: _col1 (type: string)
       Reduce Operator Tree:
         Join Operator
           condition map:
                Inner Join 0 to 1
           outputColumnNames: _col0, _col1, _col2, _col3
-          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
           File Output Operator
             compressed: false
             table:

http://git-wip-us.apache.org/repos/asf/hive/blob/e26b9325/ql/src/test/results/clientpositive/regex_col.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/regex_col.q.out 
b/ql/src/test/results/clientpositive/regex_col.q.out
index 70ec363..b678fe5 100644
--- a/ql/src/test/results/clientpositive/regex_col.q.out
+++ b/ql/src/test/results/clientpositive/regex_col.q.out
@@ -37,11 +37,11 @@ STAGE PLANS:
       Processor Tree:
         TableScan
           alias: srcpart
-          Statistics: Num rows: 2000 Data size: 21248 Basic stats: COMPLETE 
Column stats: NONE
+          Statistics: Num rows: 2000 Data size: 212480 Basic stats: COMPLETE 
Column stats: NONE
           Select Operator
             expressions: ds (type: string), hr (type: string)
             outputColumnNames: _col0, _col1
-            Statistics: Num rows: 2000 Data size: 21248 Basic stats: COMPLETE 
Column stats: NONE
+            Statistics: Num rows: 2000 Data size: 212480 Basic stats: COMPLETE 
Column stats: NONE
             ListSink
 
 PREHOOK: query: EXPLAIN
@@ -60,11 +60,11 @@ STAGE PLANS:
       Processor Tree:
         TableScan
           alias: srcpart
-          Statistics: Num rows: 2000 Data size: 21248 Basic stats: COMPLETE 
Column stats: NONE
+          Statistics: Num rows: 2000 Data size: 212480 Basic stats: COMPLETE 
Column stats: NONE
           Select Operator
             expressions: ds (type: string), hr (type: string)
             outputColumnNames: _col0, _col1
-            Statistics: Num rows: 2000 Data size: 21248 Basic stats: COMPLETE 
Column stats: NONE
+            Statistics: Num rows: 2000 Data size: 212480 Basic stats: COMPLETE 
Column stats: NONE
             ListSink
 
 PREHOOK: query: EXPLAIN
@@ -313,11 +313,11 @@ STAGE PLANS:
       Processor Tree:
         TableScan
           alias: srcpart
-          Statistics: Num rows: 2000 Data size: 21248 Basic stats: COMPLETE 
Column stats: NONE
+          Statistics: Num rows: 2000 Data size: 212480 Basic stats: COMPLETE 
Column stats: NONE
           Select Operator
             expressions: ds (type: string)
             outputColumnNames: _col0
-            Statistics: Num rows: 2000 Data size: 21248 Basic stats: COMPLETE 
Column stats: NONE
+            Statistics: Num rows: 2000 Data size: 212480 Basic stats: COMPLETE 
Column stats: NONE
             ListSink
 
 PREHOOK: query: EXPLAIN

http://git-wip-us.apache.org/repos/asf/hive/blob/e26b9325/ql/src/test/results/clientpositive/row__id.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/row__id.q.out 
b/ql/src/test/results/clientpositive/row__id.q.out
index e6cc259..2759ea1 100644
--- a/ql/src/test/results/clientpositive/row__id.q.out
+++ b/ql/src/test/results/clientpositive/row__id.q.out
@@ -56,23 +56,23 @@ STAGE PLANS:
       Map Operator Tree:
           TableScan
             alias: hello_acid
-            Statistics: Num rows: 1 Data size: 1860 Basic stats: PARTIAL 
Column stats: NONE
+            Statistics: Num rows: 1 Data size: 18600 Basic stats: PARTIAL 
Column stats: NONE
             Select Operator
               expressions: ROW__ID.transactionid (type: bigint)
               outputColumnNames: _col0
-              Statistics: Num rows: 1 Data size: 1860 Basic stats: PARTIAL 
Column stats: NONE
+              Statistics: Num rows: 1 Data size: 18600 Basic stats: PARTIAL 
Column stats: NONE
               Reduce Output Operator
                 key expressions: _col0 (type: bigint)
                 sort order: +
-                Statistics: Num rows: 1 Data size: 1860 Basic stats: PARTIAL 
Column stats: NONE
+                Statistics: Num rows: 1 Data size: 18600 Basic stats: PARTIAL 
Column stats: NONE
       Reduce Operator Tree:
         Select Operator
           expressions: KEY.reducesinkkey0 (type: bigint)
           outputColumnNames: _col0
-          Statistics: Num rows: 1 Data size: 1860 Basic stats: PARTIAL Column 
stats: NONE
+          Statistics: Num rows: 1 Data size: 18600 Basic stats: PARTIAL Column 
stats: NONE
           File Output Operator
             compressed: false
-            Statistics: Num rows: 1 Data size: 1860 Basic stats: PARTIAL 
Column stats: NONE
+            Statistics: Num rows: 1 Data size: 18600 Basic stats: PARTIAL 
Column stats: NONE
             table:
                 input format: org.apache.hadoop.mapred.SequenceFileInputFormat
                 output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
@@ -117,17 +117,17 @@ STAGE PLANS:
       Map Operator Tree:
           TableScan
             alias: hello_acid
-            Statistics: Num rows: 1 Data size: 1860 Basic stats: PARTIAL 
Column stats: NONE
+            Statistics: Num rows: 1 Data size: 18600 Basic stats: PARTIAL 
Column stats: NONE
             Filter Operator
               predicate: (ROW__ID.transactionid = 3) (type: boolean)
-              Statistics: Num rows: 1 Data size: 1860 Basic stats: PARTIAL 
Column stats: NONE
+              Statistics: Num rows: 1 Data size: 18600 Basic stats: PARTIAL 
Column stats: NONE
               Select Operator
                 expressions: ROW__ID.transactionid (type: bigint)
                 outputColumnNames: _col0
-                Statistics: Num rows: 1 Data size: 1860 Basic stats: PARTIAL 
Column stats: NONE
+                Statistics: Num rows: 1 Data size: 18600 Basic stats: PARTIAL 
Column stats: NONE
                 File Output Operator
                   compressed: false
-                  Statistics: Num rows: 1 Data size: 1860 Basic stats: PARTIAL 
Column stats: NONE
+                  Statistics: Num rows: 1 Data size: 18600 Basic stats: 
PARTIAL 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/select_dummy_source.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/select_dummy_source.q.out 
b/ql/src/test/results/clientpositive/select_dummy_source.q.out
index b3ca623..ee07e64 100644
--- a/ql/src/test/results/clientpositive/select_dummy_source.q.out
+++ b/ql/src/test/results/clientpositive/select_dummy_source.q.out
@@ -15,7 +15,7 @@ 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: 'a' (type: string), 100 (type: int)
             outputColumnNames: _col0, _col1
@@ -48,7 +48,7 @@ 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)
             outputColumnNames: _col0
@@ -81,7 +81,7 @@ 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: array('a','b') (type: array<string>)
               outputColumnNames: _col0
@@ -134,7 +134,7 @@ 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: 'a' (type: string), 100 (type: int)
             outputColumnNames: _col0, _col1
@@ -167,7 +167,7 @@ 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)
             outputColumnNames: _col0
@@ -200,7 +200,7 @@ 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: array('a','b') (type: array<string>)
             outputColumnNames: _col0
@@ -241,7 +241,7 @@ 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: 5 (type: int), 3 (type: int)
             outputColumnNames: _col0, _col1

http://git-wip-us.apache.org/repos/asf/hive/blob/e26b9325/ql/src/test/results/clientpositive/skewjoin.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/skewjoin.q.out 
b/ql/src/test/results/clientpositive/skewjoin.q.out
index 1225cca..9bd3014 100644
--- a/ql/src/test/results/clientpositive/skewjoin.q.out
+++ b/ql/src/test/results/clientpositive/skewjoin.q.out
@@ -301,51 +301,51 @@ 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: 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: 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)
           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
             Filter Operator
               predicate: 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: 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)
           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
             Filter Operator
               predicate: key is not null (type: boolean)
-              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)
                 sort order: +
                 Map-reduce partition columns: key (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
                 value expressions: val (type: string)
           TableScan
             alias: d
-            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: 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: 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)
       Reduce Operator Tree:
         Join Operator
@@ -359,14 +359,14 @@ STAGE PLANS:
             2 key (type: string)
             3 key (type: string)
           outputColumnNames: _col0, _col1, _col5, _col6, _col10, _col11, 
_col15, _col16
-          Statistics: Num rows: 3 Data size: 99 Basic stats: COMPLETE Column 
stats: NONE
+          Statistics: Num rows: 3 Data size: 990 Basic stats: COMPLETE Column 
stats: NONE
           Select Operator
             expressions: _col0 (type: string), _col1 (type: string), _col5 
(type: string), _col6 (type: string), _col10 (type: string), _col11 (type: 
string), _col15 (type: string), _col16 (type: string)
             outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5, 
_col6, _col7
-            Statistics: Num rows: 3 Data size: 99 Basic stats: COMPLETE Column 
stats: NONE
+            Statistics: Num rows: 3 Data size: 990 Basic stats: COMPLETE 
Column stats: NONE
             File Output Operator
               compressed: false
-              Statistics: Num rows: 3 Data size: 99 Basic stats: COMPLETE 
Column stats: NONE
+              Statistics: Num rows: 3 Data size: 990 Basic stats: COMPLETE 
Column stats: NONE
               table:
                   input format: 
org.apache.hadoop.mapred.SequenceFileInputFormat
                   output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
@@ -421,51 +421,51 @@ 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: 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: 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)
           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
             Filter Operator
               predicate: 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: 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)
           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
             Filter Operator
               predicate: key is not null (type: boolean)
-              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)
                 sort order: +
                 Map-reduce partition columns: key (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
                 value expressions: val (type: string)
           TableScan
             alias: d
-            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: 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: 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)
       Reduce Operator Tree:
         Join Operator
@@ -479,14 +479,14 @@ STAGE PLANS:
             2 key (type: string)
             3 key (type: string)
           outputColumnNames: _col0, _col1, _col5, _col6, _col10, _col11, 
_col15, _col16
-          Statistics: Num rows: 3 Data size: 99 Basic stats: COMPLETE Column 
stats: NONE
+          Statistics: Num rows: 3 Data size: 990 Basic stats: COMPLETE Column 
stats: NONE
           Select Operator
             expressions: _col0 (type: string), _col1 (type: string), _col5 
(type: string), _col6 (type: string), _col10 (type: string), _col11 (type: 
string), _col15 (type: string), _col16 (type: string)
             outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5, 
_col6, _col7
-            Statistics: Num rows: 3 Data size: 99 Basic stats: COMPLETE Column 
stats: NONE
+            Statistics: Num rows: 3 Data size: 990 Basic stats: COMPLETE 
Column stats: NONE
             File Output Operator
               compressed: false
-              Statistics: Num rows: 3 Data size: 99 Basic stats: COMPLETE 
Column stats: NONE
+              Statistics: Num rows: 3 Data size: 990 Basic stats: COMPLETE 
Column stats: NONE
               table:
                   input format: 
org.apache.hadoop.mapred.SequenceFileInputFormat
                   output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
@@ -534,15 +534,15 @@ 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)
           TableScan
             alias: c
@@ -1240,7 +1240,7 @@ STAGE PLANS:
         v 
           TableScan
             alias: v
-            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
             HashTable Sink Operator
               keys:
                 0 (key + 1) (type: double)
@@ -1251,7 +1251,7 @@ STAGE PLANS:
       Map Operator Tree:
           TableScan
             alias: k
-            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 Join Operator
               condition map:
                    Left Outer Join 0 to 1
@@ -1259,7 +1259,7 @@ STAGE PLANS:
                 0 (key + 1) (type: double)
                 1 UDFToDouble(key) (type: double)
               outputColumnNames: _col0, _col6
-              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
               Group By Operator
                 aggregations: sum(hash(_col0)), sum(hash(_col6))
                 mode: hash

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