http://git-wip-us.apache.org/repos/asf/hive/blob/8f7c5788/ql/src/test/results/clientpositive/llap/llap_nullscan.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/llap/llap_nullscan.q.out 
b/ql/src/test/results/clientpositive/llap/llap_nullscan.q.out
index 430bdaf..2a89123 100644
--- a/ql/src/test/results/clientpositive/llap/llap_nullscan.q.out
+++ b/ql/src/test/results/clientpositive/llap/llap_nullscan.q.out
@@ -43,22 +43,22 @@ STAGE PLANS:
             Map Operator Tree:
                 TableScan
                   alias: src_orc
-                  Statistics: Num rows: 10 Data size: 3560 Basic stats: 
COMPLETE Column stats: NONE
+                  Statistics: Num rows: 10 Data size: 7360 Basic stats: 
COMPLETE Column stats: NONE
                   GatherStats: false
                   Filter Operator
                     isSamplingPred: false
                     predicate: false (type: boolean)
-                    Statistics: Num rows: 1 Data size: 356 Basic stats: 
COMPLETE Column stats: NONE
+                    Statistics: Num rows: 1 Data size: 736 Basic stats: 
COMPLETE Column stats: NONE
                     Select Operator
                       expressions: key (type: string), value (type: string), 
ds (type: string), hr (type: string)
                       outputColumnNames: _col0, _col1, _col2, _col3
-                      Statistics: Num rows: 1 Data size: 356 Basic stats: 
COMPLETE Column stats: NONE
+                      Statistics: Num rows: 1 Data size: 736 Basic stats: 
COMPLETE Column stats: NONE
                       File Output Operator
                         compressed: false
                         GlobalTableId: 0
 #### A masked pattern was here ####
                         NumFilesPerFileSink: 1
-                        Statistics: Num rows: 1 Data size: 356 Basic stats: 
COMPLETE Column stats: NONE
+                        Statistics: Num rows: 1 Data size: 736 Basic stats: 
COMPLETE Column stats: NONE
 #### A masked pattern was here ####
                         table:
                             input format: 
org.apache.hadoop.mapred.SequenceFileInputFormat
@@ -165,23 +165,23 @@ STAGE PLANS:
             Map Operator Tree:
                 TableScan
                   alias: src_orc
-                  Statistics: Num rows: 10 Data size: 3560 Basic stats: 
COMPLETE Column stats: NONE
+                  Statistics: Num rows: 10 Data size: 1840 Basic stats: 
COMPLETE Column stats: NONE
                   Filter Operator
                     predicate: false (type: boolean)
-                    Statistics: Num rows: 1 Data size: 356 Basic stats: 
COMPLETE Column stats: NONE
+                    Statistics: Num rows: 1 Data size: 184 Basic stats: 
COMPLETE Column stats: NONE
                     Select Operator
                       expressions: key (type: string)
                       outputColumnNames: _col0
-                      Statistics: Num rows: 1 Data size: 356 Basic stats: 
COMPLETE Column stats: NONE
+                      Statistics: Num rows: 1 Data size: 184 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: 356 Basic stats: 
COMPLETE Column stats: NONE
+                        Statistics: Num rows: 1 Data size: 184 Basic stats: 
COMPLETE Column stats: NONE
                   Select Operator
                     expressions: key (type: string)
                     outputColumnNames: _col0
-                    Statistics: Num rows: 10 Data size: 3560 Basic stats: 
COMPLETE Column stats: NONE
+                    Statistics: Num rows: 10 Data size: 1840 Basic stats: 
COMPLETE Column stats: NONE
                     Limit
                       Number of rows: 0
                       Statistics: Num rows: 0 Data size: 0 Basic stats: NONE 
Column stats: NONE
@@ -201,10 +201,10 @@ STAGE PLANS:
                   0 _col0 (type: string)
                   1 _col0 (type: string)
                 outputColumnNames: _col0, _col1
-                Statistics: Num rows: 1 Data size: 391 Basic stats: COMPLETE 
Column stats: NONE
+                Statistics: Num rows: 1 Data size: 202 Basic stats: COMPLETE 
Column stats: NONE
                 File Output Operator
                   compressed: false
-                  Statistics: Num rows: 1 Data size: 391 Basic stats: COMPLETE 
Column stats: NONE
+                  Statistics: Num rows: 1 Data size: 202 Basic stats: COMPLETE 
Column stats: NONE
                   table:
                       input format: 
org.apache.hadoop.mapred.SequenceFileInputFormat
                       output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
@@ -262,18 +262,18 @@ STAGE PLANS:
             Map Operator Tree:
                 TableScan
                   alias: src_orc
-                  Statistics: Num rows: 10 Data size: 3560 Basic stats: 
COMPLETE Column stats: NONE
+                  Statistics: Num rows: 10 Data size: 1840 Basic stats: 
COMPLETE Column stats: NONE
                   Filter Operator
                     predicate: false (type: boolean)
-                    Statistics: Num rows: 1 Data size: 356 Basic stats: 
COMPLETE Column stats: NONE
+                    Statistics: Num rows: 1 Data size: 184 Basic stats: 
COMPLETE Column stats: NONE
                     Group By Operator
                       aggregations: count(key)
                       mode: hash
                       outputColumnNames: _col0
-                      Statistics: Num rows: 1 Data size: 8 Basic stats: 
COMPLETE Column stats: NONE
+                      Statistics: Num rows: 1 Data size: 192 Basic stats: 
COMPLETE Column stats: NONE
                       Reduce Output Operator
                         sort order: 
-                        Statistics: Num rows: 1 Data size: 8 Basic stats: 
COMPLETE Column stats: NONE
+                        Statistics: Num rows: 1 Data size: 192 Basic stats: 
COMPLETE Column stats: NONE
                         value expressions: _col0 (type: bigint)
             Execution mode: vectorized, llap
             LLAP IO: no inputs
@@ -281,19 +281,19 @@ STAGE PLANS:
             Map Operator Tree:
                 TableScan
                   alias: src_orc
-                  Statistics: Num rows: 10 Data size: 3560 Basic stats: 
COMPLETE Column stats: NONE
+                  Statistics: Num rows: 10 Data size: 1840 Basic stats: 
COMPLETE Column stats: NONE
                   Select Operator
                     expressions: key (type: string)
                     outputColumnNames: key
-                    Statistics: Num rows: 10 Data size: 3560 Basic stats: 
COMPLETE Column stats: NONE
+                    Statistics: Num rows: 10 Data size: 1840 Basic stats: 
COMPLETE Column stats: NONE
                     Group By Operator
                       aggregations: count(key)
                       mode: hash
                       outputColumnNames: _col0
-                      Statistics: Num rows: 1 Data size: 8 Basic stats: 
COMPLETE Column stats: NONE
+                      Statistics: Num rows: 1 Data size: 192 Basic stats: 
COMPLETE Column stats: NONE
                       Reduce Output Operator
                         sort order: 
-                        Statistics: Num rows: 1 Data size: 8 Basic stats: 
COMPLETE Column stats: NONE
+                        Statistics: Num rows: 1 Data size: 192 Basic stats: 
COMPLETE Column stats: NONE
                         value expressions: _col0 (type: bigint)
             Execution mode: vectorized, llap
             LLAP IO: all inputs
@@ -304,10 +304,10 @@ STAGE PLANS:
                 aggregations: count(VALUE._col0)
                 mode: mergepartial
                 outputColumnNames: _col0
-                Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE 
Column stats: NONE
+                Statistics: Num rows: 1 Data size: 192 Basic stats: COMPLETE 
Column stats: NONE
                 File Output Operator
                   compressed: false
-                  Statistics: Num rows: 2 Data size: 16 Basic stats: COMPLETE 
Column stats: NONE
+                  Statistics: Num rows: 2 Data size: 384 Basic stats: COMPLETE 
Column stats: NONE
                   table:
                       input format: 
org.apache.hadoop.mapred.SequenceFileInputFormat
                       output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
@@ -319,10 +319,10 @@ STAGE PLANS:
                 aggregations: count(VALUE._col0)
                 mode: mergepartial
                 outputColumnNames: _col0
-                Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE 
Column stats: NONE
+                Statistics: Num rows: 1 Data size: 192 Basic stats: COMPLETE 
Column stats: NONE
                 File Output Operator
                   compressed: false
-                  Statistics: Num rows: 2 Data size: 16 Basic stats: COMPLETE 
Column stats: NONE
+                  Statistics: Num rows: 2 Data size: 384 Basic stats: COMPLETE 
Column stats: NONE
                   table:
                       input format: 
org.apache.hadoop.mapred.SequenceFileInputFormat
                       output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
@@ -368,15 +368,15 @@ STAGE PLANS:
             Map Operator Tree:
                 TableScan
                   alias: s1
-                  Statistics: Num rows: 10 Data size: 3560 Basic stats: 
COMPLETE Column stats: NONE
+                  Statistics: Num rows: 10 Data size: 7360 Basic stats: 
COMPLETE Column stats: NONE
                   Filter Operator
                     predicate: false (type: boolean)
-                    Statistics: Num rows: 1 Data size: 356 Basic stats: 
COMPLETE Column stats: NONE
+                    Statistics: Num rows: 1 Data size: 736 Basic stats: 
COMPLETE Column stats: NONE
                     Reduce Output Operator
                       key expressions: value (type: string)
                       sort order: +
                       Map-reduce partition columns: value (type: string)
-                      Statistics: Num rows: 1 Data size: 356 Basic stats: 
COMPLETE Column stats: NONE
+                      Statistics: Num rows: 1 Data size: 736 Basic stats: 
COMPLETE Column stats: NONE
                       value expressions: key (type: string), ds (type: 
string), hr (type: string)
             Execution mode: vectorized, llap
             LLAP IO: no inputs
@@ -384,15 +384,15 @@ STAGE PLANS:
             Map Operator Tree:
                 TableScan
                   alias: s2
-                  Statistics: Num rows: 10 Data size: 3560 Basic stats: 
COMPLETE Column stats: NONE
+                  Statistics: Num rows: 10 Data size: 7360 Basic stats: 
COMPLETE Column stats: NONE
                   Filter Operator
                     predicate: false (type: boolean)
-                    Statistics: Num rows: 1 Data size: 356 Basic stats: 
COMPLETE Column stats: NONE
+                    Statistics: Num rows: 1 Data size: 736 Basic stats: 
COMPLETE Column stats: NONE
                     Reduce Output Operator
                       key expressions: value (type: string)
                       sort order: +
                       Map-reduce partition columns: value (type: string)
-                      Statistics: Num rows: 1 Data size: 356 Basic stats: 
COMPLETE Column stats: NONE
+                      Statistics: Num rows: 1 Data size: 736 Basic stats: 
COMPLETE Column stats: NONE
                       value expressions: key (type: string), ds (type: 
string), hr (type: string)
             Execution mode: vectorized, llap
             LLAP IO: no inputs
@@ -406,14 +406,14 @@ STAGE PLANS:
                   0 value (type: string)
                   1 value (type: string)
                 outputColumnNames: _col0, _col1, _col2, _col3, _col7, _col8, 
_col9, _col10
-                Statistics: Num rows: 1 Data size: 391 Basic stats: COMPLETE 
Column stats: NONE
+                Statistics: Num rows: 1 Data size: 809 Basic stats: COMPLETE 
Column stats: NONE
                 Select Operator
                   expressions: _col0 (type: string), _col1 (type: string), 
_col2 (type: string), _col3 (type: string), _col7 (type: string), _col8 (type: 
string), _col9 (type: string), _col10 (type: string)
                   outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5, 
_col6, _col7
-                  Statistics: Num rows: 1 Data size: 391 Basic stats: COMPLETE 
Column stats: NONE
+                  Statistics: Num rows: 1 Data size: 809 Basic stats: COMPLETE 
Column stats: NONE
                   File Output Operator
                     compressed: false
-                    Statistics: Num rows: 1 Data size: 391 Basic stats: 
COMPLETE Column stats: NONE
+                    Statistics: Num rows: 1 Data size: 809 Basic stats: 
COMPLETE Column stats: NONE
                     table:
                         input format: 
org.apache.hadoop.mapred.SequenceFileInputFormat
                         output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat

http://git-wip-us.apache.org/repos/asf/hive/blob/8f7c5788/ql/src/test/results/clientpositive/llap/llap_partitioned.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/llap/llap_partitioned.q.out 
b/ql/src/test/results/clientpositive/llap/llap_partitioned.q.out
index d35501e..3165bc2 100644
--- a/ql/src/test/results/clientpositive/llap/llap_partitioned.q.out
+++ b/ql/src/test/results/clientpositive/llap/llap_partitioned.q.out
@@ -1630,7 +1630,7 @@ STAGE PLANS:
             Map Operator Tree:
                 TableScan
                   alias: oft
-                  Statistics: Num rows: 12288 Data size: 5280746 Basic stats: 
COMPLETE Column stats: PARTIAL
+                  Statistics: Num rows: 12288 Data size: 13243096 Basic stats: 
COMPLETE Column stats: PARTIAL
                   Map Join Operator
                     condition map:
                          Inner Join 0 to 1
@@ -1640,14 +1640,14 @@ STAGE PLANS:
                     outputColumnNames: _col1, _col6, _col7, _col10
                     input vertices:
                       1 Map 2
-                    Statistics: Num rows: 960 Data size: 497280 Basic stats: 
COMPLETE Column stats: PARTIAL
+                    Statistics: Num rows: 960 Data size: 240494 Basic stats: 
COMPLETE Column stats: PARTIAL
                     Select Operator
                       expressions: _col10 (type: tinyint), _col1 (type: int), 
_col6 (type: char(255)), _col7 (type: varchar(255))
                       outputColumnNames: _col0, _col1, _col2, _col3
-                      Statistics: Num rows: 960 Data size: 3840 Basic stats: 
COMPLETE Column stats: PARTIAL
+                      Statistics: Num rows: 960 Data size: 240494 Basic stats: 
COMPLETE Column stats: PARTIAL
                       File Output Operator
                         compressed: false
-                        Statistics: Num rows: 960 Data size: 3840 Basic stats: 
COMPLETE Column stats: PARTIAL
+                        Statistics: Num rows: 960 Data size: 240494 Basic 
stats: COMPLETE Column stats: PARTIAL
                         table:
                             input format: 
org.apache.hadoop.mapred.SequenceFileInputFormat
                             output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat

http://git-wip-us.apache.org/repos/asf/hive/blob/8f7c5788/ql/src/test/results/clientpositive/llap/llap_smb.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/llap/llap_smb.q.out 
b/ql/src/test/results/clientpositive/llap/llap_smb.q.out
index f5eec29..c3047da 100644
--- a/ql/src/test/results/clientpositive/llap/llap_smb.q.out
+++ b/ql/src/test/results/clientpositive/llap/llap_smb.q.out
@@ -215,18 +215,18 @@ STAGE PLANS:
                 TableScan
                   alias: b
                   filterExpr: id is not null (type: boolean)
-                  Statistics: Num rows: 200 Data size: 1828 Basic stats: 
COMPLETE Column stats: NONE
+                  Statistics: Num rows: 200 Data size: 1528 Basic stats: 
COMPLETE Column stats: NONE
                   Filter Operator
                     predicate: id is not null (type: boolean)
-                    Statistics: Num rows: 200 Data size: 1828 Basic stats: 
COMPLETE Column stats: NONE
+                    Statistics: Num rows: 190 Data size: 1451 Basic stats: 
COMPLETE Column stats: NONE
             Map Operator Tree:
                 TableScan
                   alias: a
                   filterExpr: id is not null (type: boolean)
-                  Statistics: Num rows: 5000 Data size: 120000 Basic stats: 
COMPLETE Column stats: PARTIAL
+                  Statistics: Num rows: 5000 Data size: 158008 Basic stats: 
COMPLETE Column stats: PARTIAL
                   Filter Operator
                     predicate: id is not null (type: boolean)
-                    Statistics: Num rows: 5000 Data size: 40000 Basic stats: 
COMPLETE Column stats: PARTIAL
+                    Statistics: Num rows: 4750 Data size: 74104 Basic stats: 
COMPLETE Column stats: PARTIAL
                     Merge Join Operator
                       condition map:
                            Inner Join 0 to 1
@@ -234,18 +234,18 @@ STAGE PLANS:
                         0 id (type: bigint)
                         1 id (type: bigint)
                       outputColumnNames: _col2, _col3
-                      Statistics: Num rows: 5500 Data size: 44000 Basic stats: 
COMPLETE Column stats: NONE
+                      Statistics: Num rows: 5225 Data size: 81514 Basic stats: 
COMPLETE Column stats: NONE
                       Group By Operator
                         aggregations: count()
                         keys: _col2 (type: int), _col3 (type: smallint)
                         mode: hash
                         outputColumnNames: _col0, _col1, _col2
-                        Statistics: Num rows: 5500 Data size: 44000 Basic 
stats: COMPLETE Column stats: NONE
+                        Statistics: Num rows: 5225 Data size: 81514 Basic 
stats: COMPLETE Column stats: NONE
                         Reduce Output Operator
                           key expressions: _col0 (type: int), _col1 (type: 
smallint)
                           sort order: ++
                           Map-reduce partition columns: _col0 (type: int), 
_col1 (type: smallint)
-                          Statistics: Num rows: 5500 Data size: 44000 Basic 
stats: COMPLETE Column stats: NONE
+                          Statistics: Num rows: 5225 Data size: 81514 Basic 
stats: COMPLETE Column stats: NONE
                           value expressions: _col2 (type: bigint)
             Execution mode: llap
         Reducer 2 
@@ -256,10 +256,10 @@ STAGE PLANS:
                 keys: KEY._col0 (type: int), KEY._col1 (type: smallint)
                 mode: mergepartial
                 outputColumnNames: _col0, _col1, _col2
-                Statistics: Num rows: 2750 Data size: 22000 Basic stats: 
COMPLETE Column stats: NONE
+                Statistics: Num rows: 2612 Data size: 40749 Basic stats: 
COMPLETE Column stats: NONE
                 File Output Operator
                   compressed: false
-                  Statistics: Num rows: 2750 Data size: 22000 Basic stats: 
COMPLETE Column stats: NONE
+                  Statistics: Num rows: 2612 Data size: 40749 Basic stats: 
COMPLETE Column stats: NONE
                   table:
                       input format: 
org.apache.hadoop.mapred.SequenceFileInputFormat
                       output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat

http://git-wip-us.apache.org/repos/asf/hive/blob/8f7c5788/ql/src/test/results/clientpositive/llap/llap_stats.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/llap/llap_stats.q.out 
b/ql/src/test/results/clientpositive/llap/llap_stats.q.out
index 0f32be2..4a48627 100644
--- a/ql/src/test/results/clientpositive/llap/llap_stats.q.out
+++ b/ql/src/test/results/clientpositive/llap/llap_stats.q.out
@@ -108,11 +108,11 @@ STAGE PLANS:
             Map Operator Tree:
                 TableScan
                   alias: llap_stats
-                  Statistics: Num rows: 10 Data size: 116 Basic stats: 
COMPLETE Column stats: PARTIAL
+                  Statistics: Num rows: 10 Data size: 196 Basic stats: 
COMPLETE Column stats: PARTIAL
                   Select Operator
                     expressions: ctinyint (type: tinyint), csmallint (type: 
smallint), cint (type: int)
                     outputColumnNames: ctinyint, csmallint, cint
-                    Statistics: Num rows: 10 Data size: 116 Basic stats: 
COMPLETE Column stats: PARTIAL
+                    Statistics: Num rows: 10 Data size: 196 Basic stats: 
COMPLETE Column stats: PARTIAL
                     Group By Operator
                       aggregations: compute_stats(ctinyint, 'hll'), 
compute_stats(csmallint, 'hll')
                       keys: cint (type: int)

http://git-wip-us.apache.org/repos/asf/hive/blob/8f7c5788/ql/src/test/results/clientpositive/llap/llap_udf.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/llap/llap_udf.q.out 
b/ql/src/test/results/clientpositive/llap/llap_udf.q.out
index 7a95c8b..95b0426 100644
--- a/ql/src/test/results/clientpositive/llap/llap_udf.q.out
+++ b/ql/src/test/results/clientpositive/llap/llap_udf.q.out
@@ -37,14 +37,14 @@ STAGE PLANS:
             Map Operator Tree:
                 TableScan
                   alias: src_orc
-                  Statistics: Num rows: 500 Data size: 88000 Basic stats: 
COMPLETE Column stats: NONE
+                  Statistics: Num rows: 500 Data size: 87584 Basic stats: 
COMPLETE Column stats: NONE
                   Select Operator
                     expressions: evaluate_npe(key) (type: string)
                     outputColumnNames: _col0
-                    Statistics: Num rows: 500 Data size: 88000 Basic stats: 
COMPLETE Column stats: NONE
+                    Statistics: Num rows: 500 Data size: 87584 Basic stats: 
COMPLETE Column stats: NONE
                     File Output Operator
                       compressed: false
-                      Statistics: Num rows: 500 Data size: 88000 Basic stats: 
COMPLETE Column stats: NONE
+                      Statistics: Num rows: 500 Data size: 87584 Basic stats: 
COMPLETE Column stats: NONE
                       table:
                           input format: 
org.apache.hadoop.mapred.SequenceFileInputFormat
                           output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
@@ -99,14 +99,14 @@ STAGE PLANS:
             Map Operator Tree:
                 TableScan
                   alias: src_orc
-                  Statistics: Num rows: 500 Data size: 88000 Basic stats: 
COMPLETE Column stats: NONE
+                  Statistics: Num rows: 500 Data size: 87584 Basic stats: 
COMPLETE Column stats: NONE
                   Select Operator
                     expressions: GenericUDFTestGetJavaString(key) (type: 
string), GenericUDFTestGetJavaString(key) (type: string), evaluate_npe(key) 
(type: string)
                     outputColumnNames: _col0, _col1, _col2
-                    Statistics: Num rows: 500 Data size: 88000 Basic stats: 
COMPLETE Column stats: NONE
+                    Statistics: Num rows: 500 Data size: 87584 Basic stats: 
COMPLETE Column stats: NONE
                     File Output Operator
                       compressed: false
-                      Statistics: Num rows: 500 Data size: 88000 Basic stats: 
COMPLETE Column stats: NONE
+                      Statistics: Num rows: 500 Data size: 87584 Basic stats: 
COMPLETE Column stats: NONE
                       table:
                           input format: 
org.apache.hadoop.mapred.SequenceFileInputFormat
                           output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
@@ -139,14 +139,14 @@ STAGE PLANS:
             Map Operator Tree:
                 TableScan
                   alias: src_orc
-                  Statistics: Num rows: 500 Data size: 88000 Basic stats: 
COMPLETE Column stats: NONE
+                  Statistics: Num rows: 500 Data size: 87584 Basic stats: 
COMPLETE Column stats: NONE
                   Select Operator
                     expressions: evaluate_npe(key) (type: string)
                     outputColumnNames: _col0
-                    Statistics: Num rows: 500 Data size: 88000 Basic stats: 
COMPLETE Column stats: NONE
+                    Statistics: Num rows: 500 Data size: 87584 Basic stats: 
COMPLETE Column stats: NONE
                     File Output Operator
                       compressed: false
-                      Statistics: Num rows: 500 Data size: 88000 Basic stats: 
COMPLETE Column stats: NONE
+                      Statistics: Num rows: 500 Data size: 87584 Basic stats: 
COMPLETE Column stats: NONE
                       table:
                           input format: 
org.apache.hadoop.mapred.SequenceFileInputFormat
                           output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
@@ -185,14 +185,14 @@ STAGE PLANS:
             Map Operator Tree:
                 TableScan
                   alias: src_orc
-                  Statistics: Num rows: 500 Data size: 88000 Basic stats: 
COMPLETE Column stats: NONE
+                  Statistics: Num rows: 500 Data size: 87584 Basic stats: 
COMPLETE Column stats: NONE
                   Select Operator
                     expressions: GenericUDFTestGetJavaString(key) (type: 
string), evaluate_npe(key) (type: string)
                     outputColumnNames: _col0, _col1
-                    Statistics: Num rows: 500 Data size: 88000 Basic stats: 
COMPLETE Column stats: NONE
+                    Statistics: Num rows: 500 Data size: 87584 Basic stats: 
COMPLETE Column stats: NONE
                     File Output Operator
                       compressed: false
-                      Statistics: Num rows: 500 Data size: 88000 Basic stats: 
COMPLETE Column stats: NONE
+                      Statistics: Num rows: 500 Data size: 87584 Basic stats: 
COMPLETE Column stats: NONE
                       table:
                           input format: 
org.apache.hadoop.mapred.SequenceFileInputFormat
                           output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
@@ -233,14 +233,14 @@ STAGE PLANS:
             Map Operator Tree:
                 TableScan
                   alias: src_orc
-                  Statistics: Num rows: 500 Data size: 88000 Basic stats: 
COMPLETE Column stats: NONE
+                  Statistics: Num rows: 500 Data size: 87584 Basic stats: 
COMPLETE Column stats: NONE
                   Select Operator
                     expressions: evaluate_npe(key) (type: string)
                     outputColumnNames: _col0
-                    Statistics: Num rows: 500 Data size: 88000 Basic stats: 
COMPLETE Column stats: NONE
+                    Statistics: Num rows: 500 Data size: 87584 Basic stats: 
COMPLETE Column stats: NONE
                     File Output Operator
                       compressed: false
-                      Statistics: Num rows: 500 Data size: 88000 Basic stats: 
COMPLETE Column stats: NONE
+                      Statistics: Num rows: 500 Data size: 87584 Basic stats: 
COMPLETE Column stats: NONE
                       table:
                           input format: 
org.apache.hadoop.mapred.SequenceFileInputFormat
                           output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
@@ -271,14 +271,14 @@ STAGE PLANS:
             Map Operator Tree:
                 TableScan
                   alias: src_orc
-                  Statistics: Num rows: 500 Data size: 88000 Basic stats: 
COMPLETE Column stats: NONE
+                  Statistics: Num rows: 500 Data size: 87584 Basic stats: 
COMPLETE Column stats: NONE
                   Select Operator
                     expressions: GenericUDFTestGetJavaString(key) (type: 
string)
                     outputColumnNames: _col0
-                    Statistics: Num rows: 500 Data size: 88000 Basic stats: 
COMPLETE Column stats: NONE
+                    Statistics: Num rows: 500 Data size: 87584 Basic stats: 
COMPLETE Column stats: NONE
                     File Output Operator
                       compressed: false
-                      Statistics: Num rows: 500 Data size: 88000 Basic stats: 
COMPLETE Column stats: NONE
+                      Statistics: Num rows: 500 Data size: 87584 Basic stats: 
COMPLETE Column stats: NONE
                       table:
                           input format: 
org.apache.hadoop.mapred.SequenceFileInputFormat
                           output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat

http://git-wip-us.apache.org/repos/asf/hive/blob/8f7c5788/ql/src/test/results/clientpositive/llap/llapdecider.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/llap/llapdecider.q.out 
b/ql/src/test/results/clientpositive/llap/llapdecider.q.out
index 9411169..f093dd6 100644
--- a/ql/src/test/results/clientpositive/llap/llapdecider.q.out
+++ b/ql/src/test/results/clientpositive/llap/llapdecider.q.out
@@ -102,22 +102,22 @@ STAGE PLANS:
             Map Operator Tree:
                 TableScan
                   alias: src_orc
-                  Statistics: Num rows: 500 Data size: 88000 Basic stats: 
COMPLETE Column stats: NONE
+                  Statistics: Num rows: 500 Data size: 175168 Basic stats: 
COMPLETE Column stats: NONE
                   Select Operator
                     expressions: key (type: string), value (type: string)
                     outputColumnNames: key, value
-                    Statistics: Num rows: 500 Data size: 88000 Basic stats: 
COMPLETE Column stats: NONE
+                    Statistics: Num rows: 500 Data size: 175168 Basic stats: 
COMPLETE Column stats: NONE
                     Group By Operator
                       aggregations: count(value)
                       keys: key (type: string)
                       mode: hash
                       outputColumnNames: _col0, _col1
-                      Statistics: Num rows: 500 Data size: 88000 Basic stats: 
COMPLETE Column stats: NONE
+                      Statistics: Num rows: 500 Data size: 175168 Basic stats: 
COMPLETE Column stats: NONE
                       Reduce Output Operator
                         key expressions: _col0 (type: string)
                         sort order: +
                         Map-reduce partition columns: _col0 (type: string)
-                        Statistics: Num rows: 500 Data size: 88000 Basic 
stats: COMPLETE Column stats: NONE
+                        Statistics: Num rows: 500 Data size: 175168 Basic 
stats: COMPLETE Column stats: NONE
                         value expressions: _col1 (type: bigint)
         Reducer 2 
             Reduce Operator Tree:
@@ -126,21 +126,21 @@ STAGE PLANS:
                 keys: KEY._col0 (type: string)
                 mode: mergepartial
                 outputColumnNames: _col0, _col1
-                Statistics: Num rows: 250 Data size: 44000 Basic stats: 
COMPLETE Column stats: NONE
+                Statistics: Num rows: 250 Data size: 87584 Basic stats: 
COMPLETE Column stats: NONE
                 Reduce Output Operator
                   key expressions: _col1 (type: bigint)
                   sort order: +
-                  Statistics: Num rows: 250 Data size: 44000 Basic stats: 
COMPLETE Column stats: NONE
+                  Statistics: Num rows: 250 Data size: 87584 Basic stats: 
COMPLETE Column stats: NONE
                   value expressions: _col0 (type: string)
         Reducer 3 
             Reduce Operator Tree:
               Select Operator
                 expressions: VALUE._col0 (type: string), KEY.reducesinkkey0 
(type: bigint)
                 outputColumnNames: _col0, _col1
-                Statistics: Num rows: 250 Data size: 44000 Basic stats: 
COMPLETE Column stats: NONE
+                Statistics: Num rows: 250 Data size: 87584 Basic stats: 
COMPLETE Column stats: NONE
                 File Output Operator
                   compressed: false
-                  Statistics: Num rows: 250 Data size: 44000 Basic stats: 
COMPLETE Column stats: NONE
+                  Statistics: Num rows: 250 Data size: 87584 Basic stats: 
COMPLETE Column stats: NONE
                   table:
                       input format: 
org.apache.hadoop.mapred.SequenceFileInputFormat
                       output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
@@ -173,22 +173,22 @@ STAGE PLANS:
             Map Operator Tree:
                 TableScan
                   alias: src_orc
-                  Statistics: Num rows: 500 Data size: 88000 Basic stats: 
COMPLETE Column stats: NONE
+                  Statistics: Num rows: 500 Data size: 175168 Basic stats: 
COMPLETE Column stats: NONE
                   Select Operator
                     expressions: key (type: string), value (type: string)
                     outputColumnNames: key, value
-                    Statistics: Num rows: 500 Data size: 88000 Basic stats: 
COMPLETE Column stats: NONE
+                    Statistics: Num rows: 500 Data size: 175168 Basic stats: 
COMPLETE Column stats: NONE
                     Group By Operator
                       aggregations: count(value)
                       keys: key (type: string)
                       mode: hash
                       outputColumnNames: _col0, _col1
-                      Statistics: Num rows: 500 Data size: 88000 Basic stats: 
COMPLETE Column stats: NONE
+                      Statistics: Num rows: 500 Data size: 175168 Basic stats: 
COMPLETE Column stats: NONE
                       Reduce Output Operator
                         key expressions: _col0 (type: string)
                         sort order: +
                         Map-reduce partition columns: _col0 (type: string)
-                        Statistics: Num rows: 500 Data size: 88000 Basic 
stats: COMPLETE Column stats: NONE
+                        Statistics: Num rows: 500 Data size: 175168 Basic 
stats: COMPLETE Column stats: NONE
                         value expressions: _col1 (type: bigint)
             Execution mode: llap
             LLAP IO: all inputs
@@ -200,11 +200,11 @@ STAGE PLANS:
                 keys: KEY._col0 (type: string)
                 mode: mergepartial
                 outputColumnNames: _col0, _col1
-                Statistics: Num rows: 250 Data size: 44000 Basic stats: 
COMPLETE Column stats: NONE
+                Statistics: Num rows: 250 Data size: 87584 Basic stats: 
COMPLETE Column stats: NONE
                 Reduce Output Operator
                   key expressions: _col1 (type: bigint)
                   sort order: +
-                  Statistics: Num rows: 250 Data size: 44000 Basic stats: 
COMPLETE Column stats: NONE
+                  Statistics: Num rows: 250 Data size: 87584 Basic stats: 
COMPLETE Column stats: NONE
                   value expressions: _col0 (type: string)
         Reducer 3 
             Execution mode: llap
@@ -212,10 +212,10 @@ STAGE PLANS:
               Select Operator
                 expressions: VALUE._col0 (type: string), KEY.reducesinkkey0 
(type: bigint)
                 outputColumnNames: _col0, _col1
-                Statistics: Num rows: 250 Data size: 44000 Basic stats: 
COMPLETE Column stats: NONE
+                Statistics: Num rows: 250 Data size: 87584 Basic stats: 
COMPLETE Column stats: NONE
                 File Output Operator
                   compressed: false
-                  Statistics: Num rows: 250 Data size: 44000 Basic stats: 
COMPLETE Column stats: NONE
+                  Statistics: Num rows: 250 Data size: 87584 Basic stats: 
COMPLETE Column stats: NONE
                   table:
                       input format: 
org.apache.hadoop.mapred.SequenceFileInputFormat
                       output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat

http://git-wip-us.apache.org/repos/asf/hive/blob/8f7c5788/ql/src/test/results/clientpositive/llap/lvj_mapjoin.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/llap/lvj_mapjoin.q.out 
b/ql/src/test/results/clientpositive/llap/lvj_mapjoin.q.out
index c7c4c70..45dfac4 100644
--- a/ql/src/test/results/clientpositive/llap/lvj_mapjoin.q.out
+++ b/ql/src/test/results/clientpositive/llap/lvj_mapjoin.q.out
@@ -114,23 +114,23 @@ STAGE PLANS:
             Map Operator Tree:
                 TableScan
                   alias: expod1
-                  Statistics: Num rows: 3 Data size: 39 Basic stats: COMPLETE 
Column stats: NONE
+                  Statistics: Num rows: 3 Data size: 12 Basic stats: COMPLETE 
Column stats: NONE
                   Filter Operator
                     predicate: aid is not null (type: boolean)
-                    Statistics: Num rows: 3 Data size: 39 Basic stats: 
COMPLETE Column stats: NONE
+                    Statistics: Num rows: 3 Data size: 12 Basic stats: 
COMPLETE Column stats: NONE
                     Lateral View Forward
-                      Statistics: Num rows: 3 Data size: 39 Basic stats: 
COMPLETE Column stats: NONE
+                      Statistics: Num rows: 3 Data size: 12 Basic stats: 
COMPLETE Column stats: NONE
                       Select Operator
                         expressions: aid (type: int)
                         outputColumnNames: aid
-                        Statistics: Num rows: 3 Data size: 39 Basic stats: 
COMPLETE Column stats: NONE
+                        Statistics: Num rows: 3 Data size: 12 Basic stats: 
COMPLETE Column stats: NONE
                         Lateral View Join Operator
                           outputColumnNames: _col0, _col5
-                          Statistics: Num rows: 6 Data size: 78 Basic stats: 
COMPLETE Column stats: NONE
+                          Statistics: Num rows: 6 Data size: 24 Basic stats: 
COMPLETE Column stats: NONE
                           Select Operator
                             expressions: _col0 (type: int), _col5 (type: 
string)
                             outputColumnNames: _col0, _col1
-                            Statistics: Num rows: 6 Data size: 78 Basic stats: 
COMPLETE Column stats: NONE
+                            Statistics: Num rows: 6 Data size: 24 Basic stats: 
COMPLETE Column stats: NONE
                             Map Join Operator
                               condition map:
                                    Inner Join 0 to 1
@@ -140,17 +140,17 @@ STAGE PLANS:
                               outputColumnNames: _col0, _col1, _col2, _col3
                               input vertices:
                                 1 Map 2
-                              Statistics: Num rows: 6 Data size: 85 Basic 
stats: COMPLETE Column stats: NONE
+                              Statistics: Num rows: 6 Data size: 26 Basic 
stats: COMPLETE Column stats: NONE
                               Filter Operator
                                 predicate: (_col0 = _col2) (type: boolean)
-                                Statistics: Num rows: 3 Data size: 42 Basic 
stats: COMPLETE Column stats: NONE
+                                Statistics: Num rows: 3 Data size: 13 Basic 
stats: COMPLETE Column stats: NONE
                                 Select Operator
                                   expressions: _col0 (type: int), _col1 (type: 
string), _col3 (type: string)
                                   outputColumnNames: _col0, _col1, _col2
-                                  Statistics: Num rows: 3 Data size: 42 Basic 
stats: COMPLETE Column stats: NONE
+                                  Statistics: Num rows: 3 Data size: 13 Basic 
stats: COMPLETE Column stats: NONE
                                   File Output Operator
                                     compressed: false
-                                    Statistics: Num rows: 3 Data size: 42 
Basic stats: COMPLETE Column stats: NONE
+                                    Statistics: Num rows: 3 Data size: 13 
Basic stats: COMPLETE Column stats: NONE
                                     table:
                                         input format: 
org.apache.hadoop.mapred.SequenceFileInputFormat
                                         output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
@@ -158,17 +158,17 @@ STAGE PLANS:
                       Select Operator
                         expressions: av (type: array<string>)
                         outputColumnNames: _col0
-                        Statistics: Num rows: 3 Data size: 39 Basic stats: 
COMPLETE Column stats: NONE
+                        Statistics: Num rows: 3 Data size: 12 Basic stats: 
COMPLETE Column stats: NONE
                         UDTF Operator
-                          Statistics: Num rows: 3 Data size: 39 Basic stats: 
COMPLETE Column stats: NONE
+                          Statistics: Num rows: 3 Data size: 12 Basic stats: 
COMPLETE Column stats: NONE
                           function name: explode
                           Lateral View Join Operator
                             outputColumnNames: _col0, _col5
-                            Statistics: Num rows: 6 Data size: 78 Basic stats: 
COMPLETE Column stats: NONE
+                            Statistics: Num rows: 6 Data size: 24 Basic stats: 
COMPLETE Column stats: NONE
                             Select Operator
                               expressions: _col0 (type: int), _col5 (type: 
string)
                               outputColumnNames: _col0, _col1
-                              Statistics: Num rows: 6 Data size: 78 Basic 
stats: COMPLETE Column stats: NONE
+                              Statistics: Num rows: 6 Data size: 24 Basic 
stats: COMPLETE Column stats: NONE
                               Map Join Operator
                                 condition map:
                                      Inner Join 0 to 1
@@ -178,17 +178,17 @@ STAGE PLANS:
                                 outputColumnNames: _col0, _col1, _col2, _col3
                                 input vertices:
                                   1 Map 2
-                                Statistics: Num rows: 6 Data size: 85 Basic 
stats: COMPLETE Column stats: NONE
+                                Statistics: Num rows: 6 Data size: 26 Basic 
stats: COMPLETE Column stats: NONE
                                 Filter Operator
                                   predicate: (_col0 = _col2) (type: boolean)
-                                  Statistics: Num rows: 3 Data size: 42 Basic 
stats: COMPLETE Column stats: NONE
+                                  Statistics: Num rows: 3 Data size: 13 Basic 
stats: COMPLETE Column stats: NONE
                                   Select Operator
                                     expressions: _col0 (type: int), _col1 
(type: string), _col3 (type: string)
                                     outputColumnNames: _col0, _col1, _col2
-                                    Statistics: Num rows: 3 Data size: 42 
Basic stats: COMPLETE Column stats: NONE
+                                    Statistics: Num rows: 3 Data size: 13 
Basic stats: COMPLETE Column stats: NONE
                                     File Output Operator
                                       compressed: false
-                                      Statistics: Num rows: 3 Data size: 42 
Basic stats: COMPLETE Column stats: NONE
+                                      Statistics: Num rows: 3 Data size: 13 
Basic stats: COMPLETE Column stats: NONE
                                       table:
                                           input format: 
org.apache.hadoop.mapred.SequenceFileInputFormat
                                           output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
@@ -199,48 +199,48 @@ STAGE PLANS:
             Map Operator Tree:
                 TableScan
                   alias: expod2
-                  Statistics: Num rows: 3 Data size: 39 Basic stats: COMPLETE 
Column stats: NONE
+                  Statistics: Num rows: 3 Data size: 12 Basic stats: COMPLETE 
Column stats: NONE
                   Filter Operator
                     predicate: bid is not null (type: boolean)
-                    Statistics: Num rows: 3 Data size: 39 Basic stats: 
COMPLETE Column stats: NONE
+                    Statistics: Num rows: 3 Data size: 12 Basic stats: 
COMPLETE Column stats: NONE
                     Lateral View Forward
-                      Statistics: Num rows: 3 Data size: 39 Basic stats: 
COMPLETE Column stats: NONE
+                      Statistics: Num rows: 3 Data size: 12 Basic stats: 
COMPLETE Column stats: NONE
                       Select Operator
                         expressions: bid (type: int)
                         outputColumnNames: bid
-                        Statistics: Num rows: 3 Data size: 39 Basic stats: 
COMPLETE Column stats: NONE
+                        Statistics: Num rows: 3 Data size: 12 Basic stats: 
COMPLETE Column stats: NONE
                         Lateral View Join Operator
                           outputColumnNames: _col0, _col5
-                          Statistics: Num rows: 6 Data size: 78 Basic stats: 
COMPLETE Column stats: NONE
+                          Statistics: Num rows: 6 Data size: 24 Basic stats: 
COMPLETE Column stats: NONE
                           Select Operator
                             expressions: _col0 (type: int), _col5 (type: 
string)
                             outputColumnNames: _col0, _col1
-                            Statistics: Num rows: 6 Data size: 78 Basic stats: 
COMPLETE Column stats: NONE
+                            Statistics: Num rows: 6 Data size: 24 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: 6 Data size: 78 Basic 
stats: COMPLETE Column stats: NONE
+                              Statistics: Num rows: 6 Data size: 24 Basic 
stats: COMPLETE Column stats: NONE
                               value expressions: _col1 (type: string)
                       Select Operator
                         expressions: bv (type: array<string>)
                         outputColumnNames: _col0
-                        Statistics: Num rows: 3 Data size: 39 Basic stats: 
COMPLETE Column stats: NONE
+                        Statistics: Num rows: 3 Data size: 12 Basic stats: 
COMPLETE Column stats: NONE
                         UDTF Operator
-                          Statistics: Num rows: 3 Data size: 39 Basic stats: 
COMPLETE Column stats: NONE
+                          Statistics: Num rows: 3 Data size: 12 Basic stats: 
COMPLETE Column stats: NONE
                           function name: explode
                           Lateral View Join Operator
                             outputColumnNames: _col0, _col5
-                            Statistics: Num rows: 6 Data size: 78 Basic stats: 
COMPLETE Column stats: NONE
+                            Statistics: Num rows: 6 Data size: 24 Basic stats: 
COMPLETE Column stats: NONE
                             Select Operator
                               expressions: _col0 (type: int), _col5 (type: 
string)
                               outputColumnNames: _col0, _col1
-                              Statistics: Num rows: 6 Data size: 78 Basic 
stats: COMPLETE Column stats: NONE
+                              Statistics: Num rows: 6 Data size: 24 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: 6 Data size: 78 Basic 
stats: COMPLETE Column stats: NONE
+                                Statistics: Num rows: 6 Data size: 24 Basic 
stats: COMPLETE Column stats: NONE
                                 value expressions: _col1 (type: string)
             Execution mode: llap
             LLAP IO: no inputs

http://git-wip-us.apache.org/repos/asf/hive/blob/8f7c5788/ql/src/test/results/clientpositive/llap/mapjoin3.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/llap/mapjoin3.q.out 
b/ql/src/test/results/clientpositive/llap/mapjoin3.q.out
index 4599214..ccd0388 100644
--- a/ql/src/test/results/clientpositive/llap/mapjoin3.q.out
+++ b/ql/src/test/results/clientpositive/llap/mapjoin3.q.out
@@ -105,11 +105,11 @@ STAGE PLANS:
             Map Operator Tree:
                 TableScan
                   alias: t2
-                  Statistics: Num rows: 3 Data size: 3 Basic stats: COMPLETE 
Column stats: NONE
+                  Statistics: Num rows: 3 Data size: 24 Basic stats: COMPLETE 
Column stats: NONE
                   Select Operator
                     expressions: member (type: bigint)
                     outputColumnNames: _col0
-                    Statistics: Num rows: 3 Data size: 3 Basic stats: COMPLETE 
Column stats: NONE
+                    Statistics: Num rows: 3 Data size: 24 Basic stats: 
COMPLETE Column stats: NONE
                     Map Join Operator
                       condition map:
                            Left Outer Join 0 to 1
@@ -119,14 +119,14 @@ STAGE PLANS:
                       outputColumnNames: _col0, _col2, _col3
                       input vertices:
                         1 Map 2
-                      Statistics: Num rows: 3 Data size: 3 Basic stats: 
COMPLETE Column stats: NONE
+                      Statistics: Num rows: 3 Data size: 26 Basic stats: 
COMPLETE Column stats: NONE
                       Select Operator
                         expressions: _col0 (type: bigint), _col2 (type: 
varchar(100)), _col3 (type: varchar(100))
                         outputColumnNames: _col0, _col1, _col2
-                        Statistics: Num rows: 3 Data size: 3 Basic stats: 
COMPLETE Column stats: NONE
+                        Statistics: Num rows: 3 Data size: 26 Basic stats: 
COMPLETE Column stats: NONE
                         File Output Operator
                           compressed: false
-                          Statistics: Num rows: 3 Data size: 3 Basic stats: 
COMPLETE Column stats: NONE
+                          Statistics: Num rows: 3 Data size: 26 Basic stats: 
COMPLETE Column stats: NONE
                           table:
                               input format: 
org.apache.hadoop.mapred.SequenceFileInputFormat
                               output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
@@ -137,16 +137,16 @@ STAGE PLANS:
             Map Operator Tree:
                 TableScan
                   alias: test_1
-                  Statistics: Num rows: 3 Data size: 12 Basic stats: COMPLETE 
Column stats: NONE
+                  Statistics: Num rows: 3 Data size: 576 Basic stats: COMPLETE 
Column stats: NONE
                   Select Operator
                     expressions: member (type: bigint), age (type: 
varchar(100)), age (type: varchar(100))
                     outputColumnNames: _col0, _col1, _col2
-                    Statistics: Num rows: 3 Data size: 12 Basic stats: 
COMPLETE Column stats: NONE
+                    Statistics: Num rows: 3 Data size: 576 Basic stats: 
COMPLETE Column stats: NONE
                     Reduce Output Operator
                       key expressions: _col0 (type: bigint)
                       sort order: +
                       Map-reduce partition columns: _col0 (type: bigint)
-                      Statistics: Num rows: 3 Data size: 12 Basic stats: 
COMPLETE Column stats: NONE
+                      Statistics: Num rows: 3 Data size: 576 Basic stats: 
COMPLETE Column stats: NONE
                       value expressions: _col1 (type: varchar(100)), _col2 
(type: varchar(100))
             Execution mode: llap
             LLAP IO: no inputs

Reply via email to