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From w...@apache.org
Subject [21/74] [abbrv] [partial] hive git commit: HIVE-16811 : Estimate statistics in absence of stats (Vineet Garg, reviewed by Ashutosh Chauhan)
Date Fri, 08 Sep 2017 06:35:13 GMT
http://git-wip-us.apache.org/repos/asf/hive/blob/8f7c5788/ql/src/test/results/clientpositive/llap/multi_insert_lateral_view.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/llap/multi_insert_lateral_view.q.out b/ql/src/test/results/clientpositive/llap/multi_insert_lateral_view.q.out
index e5497d5..6d20939 100644
--- a/ql/src/test/results/clientpositive/llap/multi_insert_lateral_view.q.out
+++ b/ql/src/test/results/clientpositive/llap/multi_insert_lateral_view.q.out
@@ -61,23 +61,23 @@ STAGE PLANS:
             Map Operator Tree:
                 TableScan
                   alias: src_10
-                  Statistics: Num rows: 10 Data size: 104 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 10 Data size: 1840 Basic stats: COMPLETE Column stats: NONE
                   Lateral View Forward
-                    Statistics: Num rows: 10 Data size: 104 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: 104 Basic stats: COMPLETE Column stats: NONE
+                      Statistics: Num rows: 10 Data size: 1840 Basic stats: COMPLETE Column stats: NONE
                       Lateral View Join Operator
                         outputColumnNames: _col0, _col5
-                        Statistics: Num rows: 20 Data size: 208 Basic stats: COMPLETE Column stats: NONE
+                        Statistics: Num rows: 20 Data size: 3680 Basic stats: COMPLETE Column stats: NONE
                         Select Operator
                           expressions: _col0 (type: string), UDFToString(_col5) (type: string)
                           outputColumnNames: _col0, _col1
-                          Statistics: Num rows: 20 Data size: 208 Basic stats: COMPLETE Column stats: NONE
+                          Statistics: Num rows: 20 Data size: 3680 Basic stats: COMPLETE Column stats: NONE
                           File Output Operator
                             compressed: false
-                            Statistics: Num rows: 20 Data size: 208 Basic stats: COMPLETE Column stats: NONE
+                            Statistics: Num rows: 20 Data size: 3680 Basic stats: COMPLETE Column stats: NONE
                             table:
                                 input format: org.apache.hadoop.mapred.TextInputFormat
                                 output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
@@ -86,41 +86,41 @@ STAGE PLANS:
                     Select Operator
                       expressions: array((key + 1),(key + 2)) (type: array<double>)
                       outputColumnNames: _col0
-                      Statistics: Num rows: 10 Data size: 104 Basic stats: COMPLETE Column stats: NONE
+                      Statistics: Num rows: 10 Data size: 1840 Basic stats: COMPLETE Column stats: NONE
                       UDTF Operator
-                        Statistics: Num rows: 10 Data size: 104 Basic stats: COMPLETE Column stats: NONE
+                        Statistics: Num rows: 10 Data size: 1840 Basic stats: COMPLETE Column stats: NONE
                         function name: explode
                         Lateral View Join Operator
                           outputColumnNames: _col0, _col5
-                          Statistics: Num rows: 20 Data size: 208 Basic stats: COMPLETE Column stats: NONE
+                          Statistics: Num rows: 20 Data size: 3680 Basic stats: COMPLETE Column stats: NONE
                           Select Operator
                             expressions: _col0 (type: string), UDFToString(_col5) (type: string)
                             outputColumnNames: _col0, _col1
-                            Statistics: Num rows: 20 Data size: 208 Basic stats: COMPLETE Column stats: NONE
+                            Statistics: Num rows: 20 Data size: 3680 Basic stats: COMPLETE Column stats: NONE
                             File Output Operator
                               compressed: false
-                              Statistics: Num rows: 20 Data size: 208 Basic stats: COMPLETE Column stats: NONE
+                              Statistics: Num rows: 20 Data size: 3680 Basic stats: COMPLETE Column stats: NONE
                               table:
                                   input format: org.apache.hadoop.mapred.TextInputFormat
                                   output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
                                   serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
                                   name: default.src_lv1
                   Lateral View Forward
-                    Statistics: Num rows: 10 Data size: 104 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: 104 Basic stats: COMPLETE Column stats: NONE
+                      Statistics: Num rows: 10 Data size: 1840 Basic stats: COMPLETE Column stats: NONE
                       Lateral View Join Operator
                         outputColumnNames: _col0, _col5
-                        Statistics: Num rows: 20 Data size: 208 Basic stats: COMPLETE Column stats: NONE
+                        Statistics: Num rows: 20 Data size: 3680 Basic stats: COMPLETE Column stats: NONE
                         Select Operator
                           expressions: _col0 (type: string), UDFToString(_col5) (type: string)
                           outputColumnNames: _col0, _col1
-                          Statistics: Num rows: 20 Data size: 208 Basic stats: COMPLETE Column stats: NONE
+                          Statistics: Num rows: 20 Data size: 3680 Basic stats: COMPLETE Column stats: NONE
                           File Output Operator
                             compressed: false
-                            Statistics: Num rows: 20 Data size: 208 Basic stats: COMPLETE Column stats: NONE
+                            Statistics: Num rows: 20 Data size: 3680 Basic stats: COMPLETE Column stats: NONE
                             table:
                                 input format: org.apache.hadoop.mapred.TextInputFormat
                                 output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
@@ -129,20 +129,20 @@ STAGE PLANS:
                     Select Operator
                       expressions: array((key + 3),(key + 4)) (type: array<double>)
                       outputColumnNames: _col0
-                      Statistics: Num rows: 10 Data size: 104 Basic stats: COMPLETE Column stats: NONE
+                      Statistics: Num rows: 10 Data size: 1840 Basic stats: COMPLETE Column stats: NONE
                       UDTF Operator
-                        Statistics: Num rows: 10 Data size: 104 Basic stats: COMPLETE Column stats: NONE
+                        Statistics: Num rows: 10 Data size: 1840 Basic stats: COMPLETE Column stats: NONE
                         function name: explode
                         Lateral View Join Operator
                           outputColumnNames: _col0, _col5
-                          Statistics: Num rows: 20 Data size: 208 Basic stats: COMPLETE Column stats: NONE
+                          Statistics: Num rows: 20 Data size: 3680 Basic stats: COMPLETE Column stats: NONE
                           Select Operator
                             expressions: _col0 (type: string), UDFToString(_col5) (type: string)
                             outputColumnNames: _col0, _col1
-                            Statistics: Num rows: 20 Data size: 208 Basic stats: COMPLETE Column stats: NONE
+                            Statistics: Num rows: 20 Data size: 3680 Basic stats: COMPLETE Column stats: NONE
                             File Output Operator
                               compressed: false
-                              Statistics: Num rows: 20 Data size: 208 Basic stats: COMPLETE Column stats: NONE
+                              Statistics: Num rows: 20 Data size: 3680 Basic stats: COMPLETE Column stats: NONE
                               table:
                                   input format: org.apache.hadoop.mapred.TextInputFormat
                                   output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
@@ -285,92 +285,92 @@ STAGE PLANS:
             Map Operator Tree:
                 TableScan
                   alias: src_10
-                  Statistics: Num rows: 10 Data size: 104 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 10 Data size: 1840 Basic stats: COMPLETE Column stats: NONE
                   Lateral View Forward
-                    Statistics: Num rows: 10 Data size: 104 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: 104 Basic stats: COMPLETE Column stats: NONE
+                      Statistics: Num rows: 10 Data size: 1840 Basic stats: COMPLETE Column stats: NONE
                       Lateral View Join Operator
                         outputColumnNames: _col0, _col5
-                        Statistics: Num rows: 20 Data size: 208 Basic stats: COMPLETE Column stats: NONE
+                        Statistics: Num rows: 20 Data size: 3680 Basic stats: COMPLETE Column stats: NONE
                         Group By Operator
                           aggregations: sum(_col5)
                           keys: _col0 (type: string)
                           mode: hash
                           outputColumnNames: _col0, _col1
-                          Statistics: Num rows: 20 Data size: 208 Basic stats: COMPLETE Column stats: NONE
+                          Statistics: Num rows: 20 Data size: 3680 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: 20 Data size: 208 Basic stats: COMPLETE Column stats: NONE
+                            Statistics: Num rows: 20 Data size: 3680 Basic stats: COMPLETE Column stats: NONE
                             value expressions: _col1 (type: double)
                     Select Operator
                       expressions: array((key + 1),(key + 2)) (type: array<double>)
                       outputColumnNames: _col0
-                      Statistics: Num rows: 10 Data size: 104 Basic stats: COMPLETE Column stats: NONE
+                      Statistics: Num rows: 10 Data size: 1840 Basic stats: COMPLETE Column stats: NONE
                       UDTF Operator
-                        Statistics: Num rows: 10 Data size: 104 Basic stats: COMPLETE Column stats: NONE
+                        Statistics: Num rows: 10 Data size: 1840 Basic stats: COMPLETE Column stats: NONE
                         function name: explode
                         Lateral View Join Operator
                           outputColumnNames: _col0, _col5
-                          Statistics: Num rows: 20 Data size: 208 Basic stats: COMPLETE Column stats: NONE
+                          Statistics: Num rows: 20 Data size: 3680 Basic stats: COMPLETE Column stats: NONE
                           Group By Operator
                             aggregations: sum(_col5)
                             keys: _col0 (type: string)
                             mode: hash
                             outputColumnNames: _col0, _col1
-                            Statistics: Num rows: 20 Data size: 208 Basic stats: COMPLETE Column stats: NONE
+                            Statistics: Num rows: 20 Data size: 3680 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: 20 Data size: 208 Basic stats: COMPLETE Column stats: NONE
+                              Statistics: Num rows: 20 Data size: 3680 Basic stats: COMPLETE Column stats: NONE
                               value expressions: _col1 (type: double)
                   Lateral View Forward
-                    Statistics: Num rows: 10 Data size: 104 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: 104 Basic stats: COMPLETE Column stats: NONE
+                      Statistics: Num rows: 10 Data size: 1840 Basic stats: COMPLETE Column stats: NONE
                       Lateral View Join Operator
                         outputColumnNames: _col0, _col5
-                        Statistics: Num rows: 20 Data size: 208 Basic stats: COMPLETE Column stats: NONE
+                        Statistics: Num rows: 20 Data size: 3680 Basic stats: COMPLETE Column stats: NONE
                         Group By Operator
                           aggregations: sum(_col5)
                           keys: _col0 (type: string)
                           mode: hash
                           outputColumnNames: _col0, _col1
-                          Statistics: Num rows: 20 Data size: 208 Basic stats: COMPLETE Column stats: NONE
+                          Statistics: Num rows: 20 Data size: 3680 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: 20 Data size: 208 Basic stats: COMPLETE Column stats: NONE
+                            Statistics: Num rows: 20 Data size: 3680 Basic stats: COMPLETE Column stats: NONE
                             value expressions: _col1 (type: double)
                     Select Operator
                       expressions: array((key + 3),(key + 4)) (type: array<double>)
                       outputColumnNames: _col0
-                      Statistics: Num rows: 10 Data size: 104 Basic stats: COMPLETE Column stats: NONE
+                      Statistics: Num rows: 10 Data size: 1840 Basic stats: COMPLETE Column stats: NONE
                       UDTF Operator
-                        Statistics: Num rows: 10 Data size: 104 Basic stats: COMPLETE Column stats: NONE
+                        Statistics: Num rows: 10 Data size: 1840 Basic stats: COMPLETE Column stats: NONE
                         function name: explode
                         Lateral View Join Operator
                           outputColumnNames: _col0, _col5
-                          Statistics: Num rows: 20 Data size: 208 Basic stats: COMPLETE Column stats: NONE
+                          Statistics: Num rows: 20 Data size: 3680 Basic stats: COMPLETE Column stats: NONE
                           Group By Operator
                             aggregations: sum(_col5)
                             keys: _col0 (type: string)
                             mode: hash
                             outputColumnNames: _col0, _col1
-                            Statistics: Num rows: 20 Data size: 208 Basic stats: COMPLETE Column stats: NONE
+                            Statistics: Num rows: 20 Data size: 3680 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: 20 Data size: 208 Basic stats: COMPLETE Column stats: NONE
+                              Statistics: Num rows: 20 Data size: 3680 Basic stats: COMPLETE Column stats: NONE
                               value expressions: _col1 (type: double)
             Execution mode: llap
             LLAP IO: no inputs
@@ -382,14 +382,14 @@ STAGE PLANS:
                 keys: KEY._col0 (type: string)
                 mode: mergepartial
                 outputColumnNames: _col0, _col1
-                Statistics: Num rows: 10 Data size: 104 Basic stats: COMPLETE Column stats: NONE
+                Statistics: Num rows: 10 Data size: 1840 Basic stats: COMPLETE Column stats: NONE
                 Select Operator
                   expressions: _col0 (type: string), UDFToString(_col1) (type: string)
                   outputColumnNames: _col0, _col1
-                  Statistics: Num rows: 10 Data size: 104 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 10 Data size: 1840 Basic stats: COMPLETE Column stats: NONE
                   File Output Operator
                     compressed: false
-                    Statistics: Num rows: 10 Data size: 104 Basic stats: COMPLETE Column stats: NONE
+                    Statistics: Num rows: 10 Data size: 1840 Basic stats: COMPLETE Column stats: NONE
                     table:
                         input format: org.apache.hadoop.mapred.TextInputFormat
                         output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
@@ -403,14 +403,14 @@ STAGE PLANS:
                 keys: KEY._col0 (type: string)
                 mode: mergepartial
                 outputColumnNames: _col0, _col1
-                Statistics: Num rows: 10 Data size: 104 Basic stats: COMPLETE Column stats: NONE
+                Statistics: Num rows: 10 Data size: 1840 Basic stats: COMPLETE Column stats: NONE
                 Select Operator
                   expressions: _col0 (type: string), UDFToString(_col1) (type: string)
                   outputColumnNames: _col0, _col1
-                  Statistics: Num rows: 10 Data size: 104 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 10 Data size: 1840 Basic stats: COMPLETE Column stats: NONE
                   File Output Operator
                     compressed: false
-                    Statistics: Num rows: 10 Data size: 104 Basic stats: COMPLETE Column stats: NONE
+                    Statistics: Num rows: 10 Data size: 1840 Basic stats: COMPLETE Column stats: NONE
                     table:
                         input format: org.apache.hadoop.mapred.TextInputFormat
                         output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
@@ -535,58 +535,58 @@ STAGE PLANS:
             Map Operator Tree:
                 TableScan
                   alias: src_10
-                  Statistics: Num rows: 10 Data size: 104 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 10 Data size: 3680 Basic stats: COMPLETE Column stats: NONE
                   Lateral View Forward
-                    Statistics: Num rows: 10 Data size: 104 Basic stats: COMPLETE Column stats: NONE
+                    Statistics: Num rows: 10 Data size: 3680 Basic stats: COMPLETE Column stats: NONE
                     Select Operator
                       expressions: key (type: string)
                       outputColumnNames: key
-                      Statistics: Num rows: 10 Data size: 104 Basic stats: COMPLETE Column stats: NONE
+                      Statistics: Num rows: 10 Data size: 3680 Basic stats: COMPLETE Column stats: NONE
                       Lateral View Join Operator
                         outputColumnNames: _col0, _col5
-                        Statistics: Num rows: 20 Data size: 208 Basic stats: COMPLETE Column stats: NONE
+                        Statistics: Num rows: 20 Data size: 7360 Basic stats: COMPLETE Column stats: NONE
                         Group By Operator
                           aggregations: sum(_col5)
                           keys: _col0 (type: string)
                           mode: hash
                           outputColumnNames: _col0, _col1
-                          Statistics: Num rows: 20 Data size: 208 Basic stats: COMPLETE Column stats: NONE
+                          Statistics: Num rows: 20 Data size: 7360 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: 20 Data size: 208 Basic stats: COMPLETE Column stats: NONE
+                            Statistics: Num rows: 20 Data size: 7360 Basic stats: COMPLETE Column stats: NONE
                             value expressions: _col1 (type: double)
                     Select Operator
                       expressions: array((key + 1),(key + 2)) (type: array<double>)
                       outputColumnNames: _col0
-                      Statistics: Num rows: 10 Data size: 104 Basic stats: COMPLETE Column stats: NONE
+                      Statistics: Num rows: 10 Data size: 3680 Basic stats: COMPLETE Column stats: NONE
                       UDTF Operator
-                        Statistics: Num rows: 10 Data size: 104 Basic stats: COMPLETE Column stats: NONE
+                        Statistics: Num rows: 10 Data size: 3680 Basic stats: COMPLETE Column stats: NONE
                         function name: explode
                         Lateral View Join Operator
                           outputColumnNames: _col0, _col5
-                          Statistics: Num rows: 20 Data size: 208 Basic stats: COMPLETE Column stats: NONE
+                          Statistics: Num rows: 20 Data size: 7360 Basic stats: COMPLETE Column stats: NONE
                           Group By Operator
                             aggregations: sum(_col5)
                             keys: _col0 (type: string)
                             mode: hash
                             outputColumnNames: _col0, _col1
-                            Statistics: Num rows: 20 Data size: 208 Basic stats: COMPLETE Column stats: NONE
+                            Statistics: Num rows: 20 Data size: 7360 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: 20 Data size: 208 Basic stats: COMPLETE Column stats: NONE
+                              Statistics: Num rows: 20 Data size: 7360 Basic stats: COMPLETE Column stats: NONE
                               value expressions: _col1 (type: double)
                   Filter Operator
                     predicate: ((key < 200) or (key > 200)) (type: boolean)
-                    Statistics: Num rows: 6 Data size: 62 Basic stats: COMPLETE Column stats: NONE
+                    Statistics: Num rows: 6 Data size: 2208 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: 6 Data size: 62 Basic stats: COMPLETE Column stats: NONE
+                      Statistics: Num rows: 6 Data size: 2208 Basic stats: COMPLETE Column stats: NONE
                       value expressions: value (type: string)
             Execution mode: llap
             LLAP IO: no inputs
@@ -598,14 +598,14 @@ STAGE PLANS:
                 keys: KEY._col0 (type: string)
                 mode: mergepartial
                 outputColumnNames: _col0, _col1
-                Statistics: Num rows: 10 Data size: 104 Basic stats: COMPLETE Column stats: NONE
+                Statistics: Num rows: 10 Data size: 3680 Basic stats: COMPLETE Column stats: NONE
                 Select Operator
                   expressions: _col0 (type: string), UDFToString(_col1) (type: string)
                   outputColumnNames: _col0, _col1
-                  Statistics: Num rows: 10 Data size: 104 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 10 Data size: 3680 Basic stats: COMPLETE Column stats: NONE
                   File Output Operator
                     compressed: false
-                    Statistics: Num rows: 10 Data size: 104 Basic stats: COMPLETE Column stats: NONE
+                    Statistics: Num rows: 10 Data size: 3680 Basic stats: COMPLETE Column stats: NONE
                     table:
                         input format: org.apache.hadoop.mapred.TextInputFormat
                         output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
@@ -615,23 +615,23 @@ STAGE PLANS:
             Execution mode: llap
             Reduce Operator Tree:
               Forward
-                Statistics: Num rows: 6 Data size: 62 Basic stats: COMPLETE Column stats: NONE
+                Statistics: Num rows: 6 Data size: 2208 Basic stats: COMPLETE Column stats: NONE
                 Filter Operator
                   predicate: (KEY._col0 > 200) (type: boolean)
-                  Statistics: Num rows: 2 Data size: 20 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 2 Data size: 736 Basic stats: COMPLETE Column stats: NONE
                   Group By Operator
                     aggregations: count(VALUE._col0)
                     keys: KEY._col0 (type: string)
                     mode: complete
                     outputColumnNames: _col0, _col1
-                    Statistics: Num rows: 1 Data size: 10 Basic stats: COMPLETE Column stats: NONE
+                    Statistics: Num rows: 1 Data size: 368 Basic stats: COMPLETE Column stats: NONE
                     Select Operator
                       expressions: _col0 (type: string), UDFToString(_col1) (type: string)
                       outputColumnNames: _col0, _col1
-                      Statistics: Num rows: 1 Data size: 10 Basic stats: COMPLETE Column stats: NONE
+                      Statistics: Num rows: 1 Data size: 368 Basic stats: COMPLETE Column stats: NONE
                       File Output Operator
                         compressed: false
-                        Statistics: Num rows: 1 Data size: 10 Basic stats: COMPLETE Column stats: NONE
+                        Statistics: Num rows: 1 Data size: 368 Basic stats: COMPLETE Column stats: NONE
                         table:
                             input format: org.apache.hadoop.mapred.TextInputFormat
                             output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
@@ -639,20 +639,20 @@ STAGE PLANS:
                             name: default.src_lv2
                 Filter Operator
                   predicate: (KEY._col0 < 200) (type: boolean)
-                  Statistics: Num rows: 2 Data size: 20 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 2 Data size: 736 Basic stats: COMPLETE Column stats: NONE
                   Group By Operator
                     aggregations: count(VALUE._col0)
                     keys: KEY._col0 (type: string)
                     mode: complete
                     outputColumnNames: _col0, _col1
-                    Statistics: Num rows: 1 Data size: 10 Basic stats: COMPLETE Column stats: NONE
+                    Statistics: Num rows: 1 Data size: 368 Basic stats: COMPLETE Column stats: NONE
                     Select Operator
                       expressions: _col0 (type: string), UDFToString(_col1) (type: string)
                       outputColumnNames: _col0, _col1
-                      Statistics: Num rows: 1 Data size: 10 Basic stats: COMPLETE Column stats: NONE
+                      Statistics: Num rows: 1 Data size: 368 Basic stats: COMPLETE Column stats: NONE
                       File Output Operator
                         compressed: false
-                        Statistics: Num rows: 1 Data size: 10 Basic stats: COMPLETE Column stats: NONE
+                        Statistics: Num rows: 1 Data size: 368 Basic stats: COMPLETE Column stats: NONE
                         table:
                             input format: org.apache.hadoop.mapred.TextInputFormat
                             output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
@@ -805,104 +805,104 @@ STAGE PLANS:
             Map Operator Tree:
                 TableScan
                   alias: src_10
-                  Statistics: Num rows: 10 Data size: 104 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 10 Data size: 3680 Basic stats: COMPLETE Column stats: NONE
                   Lateral View Forward
-                    Statistics: Num rows: 10 Data size: 104 Basic stats: COMPLETE Column stats: NONE
+                    Statistics: Num rows: 10 Data size: 3680 Basic stats: COMPLETE Column stats: NONE
                     Select Operator
                       expressions: key (type: string)
                       outputColumnNames: key
-                      Statistics: Num rows: 10 Data size: 104 Basic stats: COMPLETE Column stats: NONE
+                      Statistics: Num rows: 10 Data size: 3680 Basic stats: COMPLETE Column stats: NONE
                       Lateral View Join Operator
                         outputColumnNames: _col0, _col5
-                        Statistics: Num rows: 20 Data size: 208 Basic stats: COMPLETE Column stats: NONE
+                        Statistics: Num rows: 20 Data size: 7360 Basic stats: COMPLETE Column stats: NONE
                         Group By Operator
                           aggregations: sum(DISTINCT _col0)
                           keys: _col5 (type: double), _col0 (type: string)
                           mode: hash
                           outputColumnNames: _col0, _col1, _col2
-                          Statistics: Num rows: 20 Data size: 208 Basic stats: COMPLETE Column stats: NONE
+                          Statistics: Num rows: 20 Data size: 7360 Basic stats: COMPLETE Column stats: NONE
                           Reduce Output Operator
                             key expressions: _col0 (type: double), _col1 (type: string)
                             sort order: ++
                             Map-reduce partition columns: _col0 (type: double)
-                            Statistics: Num rows: 20 Data size: 208 Basic stats: COMPLETE Column stats: NONE
+                            Statistics: Num rows: 20 Data size: 7360 Basic stats: COMPLETE Column stats: NONE
                     Select Operator
                       expressions: array((key + 1),(key + 2)) (type: array<double>)
                       outputColumnNames: _col0
-                      Statistics: Num rows: 10 Data size: 104 Basic stats: COMPLETE Column stats: NONE
+                      Statistics: Num rows: 10 Data size: 3680 Basic stats: COMPLETE Column stats: NONE
                       UDTF Operator
-                        Statistics: Num rows: 10 Data size: 104 Basic stats: COMPLETE Column stats: NONE
+                        Statistics: Num rows: 10 Data size: 3680 Basic stats: COMPLETE Column stats: NONE
                         function name: explode
                         Lateral View Join Operator
                           outputColumnNames: _col0, _col5
-                          Statistics: Num rows: 20 Data size: 208 Basic stats: COMPLETE Column stats: NONE
+                          Statistics: Num rows: 20 Data size: 7360 Basic stats: COMPLETE Column stats: NONE
                           Group By Operator
                             aggregations: sum(DISTINCT _col0)
                             keys: _col5 (type: double), _col0 (type: string)
                             mode: hash
                             outputColumnNames: _col0, _col1, _col2
-                            Statistics: Num rows: 20 Data size: 208 Basic stats: COMPLETE Column stats: NONE
+                            Statistics: Num rows: 20 Data size: 7360 Basic stats: COMPLETE Column stats: NONE
                             Reduce Output Operator
                               key expressions: _col0 (type: double), _col1 (type: string)
                               sort order: ++
                               Map-reduce partition columns: _col0 (type: double)
-                              Statistics: Num rows: 20 Data size: 208 Basic stats: COMPLETE Column stats: NONE
+                              Statistics: Num rows: 20 Data size: 7360 Basic stats: COMPLETE Column stats: NONE
                   Lateral View Forward
-                    Statistics: Num rows: 10 Data size: 104 Basic stats: COMPLETE Column stats: NONE
+                    Statistics: Num rows: 10 Data size: 3680 Basic stats: COMPLETE Column stats: NONE
                     Select Operator
                       expressions: key (type: string)
                       outputColumnNames: key
-                      Statistics: Num rows: 10 Data size: 104 Basic stats: COMPLETE Column stats: NONE
+                      Statistics: Num rows: 10 Data size: 3680 Basic stats: COMPLETE Column stats: NONE
                       Lateral View Join Operator
                         outputColumnNames: _col0, _col5
-                        Statistics: Num rows: 20 Data size: 208 Basic stats: COMPLETE Column stats: NONE
+                        Statistics: Num rows: 20 Data size: 7360 Basic stats: COMPLETE Column stats: NONE
                         Group By Operator
                           aggregations: sum(DISTINCT _col0)
                           keys: _col5 (type: double), _col0 (type: string)
                           mode: hash
                           outputColumnNames: _col0, _col1, _col2
-                          Statistics: Num rows: 20 Data size: 208 Basic stats: COMPLETE Column stats: NONE
+                          Statistics: Num rows: 20 Data size: 7360 Basic stats: COMPLETE Column stats: NONE
                           Reduce Output Operator
                             key expressions: _col0 (type: double), _col1 (type: string)
                             sort order: ++
                             Map-reduce partition columns: _col0 (type: double)
-                            Statistics: Num rows: 20 Data size: 208 Basic stats: COMPLETE Column stats: NONE
+                            Statistics: Num rows: 20 Data size: 7360 Basic stats: COMPLETE Column stats: NONE
                     Select Operator
                       expressions: array((key + 3),(key + 4)) (type: array<double>)
                       outputColumnNames: _col0
-                      Statistics: Num rows: 10 Data size: 104 Basic stats: COMPLETE Column stats: NONE
+                      Statistics: Num rows: 10 Data size: 3680 Basic stats: COMPLETE Column stats: NONE
                       UDTF Operator
-                        Statistics: Num rows: 10 Data size: 104 Basic stats: COMPLETE Column stats: NONE
+                        Statistics: Num rows: 10 Data size: 3680 Basic stats: COMPLETE Column stats: NONE
                         function name: explode
                         Lateral View Join Operator
                           outputColumnNames: _col0, _col5
-                          Statistics: Num rows: 20 Data size: 208 Basic stats: COMPLETE Column stats: NONE
+                          Statistics: Num rows: 20 Data size: 7360 Basic stats: COMPLETE Column stats: NONE
                           Group By Operator
                             aggregations: sum(DISTINCT _col0)
                             keys: _col5 (type: double), _col0 (type: string)
                             mode: hash
                             outputColumnNames: _col0, _col1, _col2
-                            Statistics: Num rows: 20 Data size: 208 Basic stats: COMPLETE Column stats: NONE
+                            Statistics: Num rows: 20 Data size: 7360 Basic stats: COMPLETE Column stats: NONE
                             Reduce Output Operator
                               key expressions: _col0 (type: double), _col1 (type: string)
                               sort order: ++
                               Map-reduce partition columns: _col0 (type: double)
-                              Statistics: Num rows: 20 Data size: 208 Basic stats: COMPLETE Column stats: NONE
+                              Statistics: Num rows: 20 Data size: 7360 Basic stats: COMPLETE Column stats: NONE
                   Select Operator
                     expressions: key (type: string), value (type: string)
                     outputColumnNames: key, value
-                    Statistics: Num rows: 10 Data size: 104 Basic stats: COMPLETE Column stats: NONE
+                    Statistics: Num rows: 10 Data size: 3680 Basic stats: COMPLETE Column stats: NONE
                     Group By Operator
                       aggregations: sum(DISTINCT key)
                       keys: value (type: string), key (type: string)
                       mode: hash
                       outputColumnNames: _col0, _col1, _col2
-                      Statistics: Num rows: 10 Data size: 104 Basic stats: COMPLETE Column stats: NONE
+                      Statistics: Num rows: 10 Data size: 3680 Basic stats: COMPLETE Column stats: NONE
                       Reduce Output Operator
                         key expressions: _col0 (type: string), _col1 (type: string)
                         sort order: ++
                         Map-reduce partition columns: _col0 (type: string)
-                        Statistics: Num rows: 10 Data size: 104 Basic stats: COMPLETE Column stats: NONE
+                        Statistics: Num rows: 10 Data size: 3680 Basic stats: COMPLETE Column stats: NONE
             Execution mode: llap
             LLAP IO: no inputs
         Reducer 2 
@@ -913,14 +913,14 @@ STAGE PLANS:
                 keys: KEY._col0 (type: double)
                 mode: mergepartial
                 outputColumnNames: _col0, _col1
-                Statistics: Num rows: 10 Data size: 104 Basic stats: COMPLETE Column stats: NONE
+                Statistics: Num rows: 10 Data size: 3680 Basic stats: COMPLETE Column stats: NONE
                 Select Operator
                   expressions: UDFToString(_col0) (type: string), UDFToString(_col1) (type: string)
                   outputColumnNames: _col0, _col1
-                  Statistics: Num rows: 10 Data size: 104 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 10 Data size: 3680 Basic stats: COMPLETE Column stats: NONE
                   File Output Operator
                     compressed: false
-                    Statistics: Num rows: 10 Data size: 104 Basic stats: COMPLETE Column stats: NONE
+                    Statistics: Num rows: 10 Data size: 3680 Basic stats: COMPLETE Column stats: NONE
                     table:
                         input format: org.apache.hadoop.mapred.TextInputFormat
                         output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
@@ -934,14 +934,14 @@ STAGE PLANS:
                 keys: KEY._col0 (type: double)
                 mode: mergepartial
                 outputColumnNames: _col0, _col1
-                Statistics: Num rows: 10 Data size: 104 Basic stats: COMPLETE Column stats: NONE
+                Statistics: Num rows: 10 Data size: 3680 Basic stats: COMPLETE Column stats: NONE
                 Select Operator
                   expressions: UDFToString(_col0) (type: string), UDFToString(_col1) (type: string)
                   outputColumnNames: _col0, _col1
-                  Statistics: Num rows: 10 Data size: 104 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 10 Data size: 3680 Basic stats: COMPLETE Column stats: NONE
                   File Output Operator
                     compressed: false
-                    Statistics: Num rows: 10 Data size: 104 Basic stats: COMPLETE Column stats: NONE
+                    Statistics: Num rows: 10 Data size: 3680 Basic stats: COMPLETE Column stats: NONE
                     table:
                         input format: org.apache.hadoop.mapred.TextInputFormat
                         output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
@@ -955,14 +955,14 @@ STAGE PLANS:
                 keys: KEY._col0 (type: string)
                 mode: mergepartial
                 outputColumnNames: _col0, _col1
-                Statistics: Num rows: 5 Data size: 52 Basic stats: COMPLETE Column stats: NONE
+                Statistics: Num rows: 5 Data size: 1840 Basic stats: COMPLETE Column stats: NONE
                 Select Operator
                   expressions: _col0 (type: string), UDFToString(_col1) (type: string)
                   outputColumnNames: _col0, _col1
-                  Statistics: Num rows: 5 Data size: 52 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 5 Data size: 1840 Basic stats: COMPLETE Column stats: NONE
                   File Output Operator
                     compressed: false
-                    Statistics: Num rows: 5 Data size: 52 Basic stats: COMPLETE Column stats: NONE
+                    Statistics: Num rows: 5 Data size: 1840 Basic stats: COMPLETE Column stats: NONE
                     table:
                         input format: org.apache.hadoop.mapred.TextInputFormat
                         output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
@@ -1157,97 +1157,97 @@ STAGE PLANS:
             Map Operator Tree:
                 TableScan
                   alias: src_10
-                  Statistics: Num rows: 10 Data size: 104 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 10 Data size: 3680 Basic stats: COMPLETE Column stats: NONE
                   Lateral View Forward
-                    Statistics: Num rows: 10 Data size: 104 Basic stats: COMPLETE Column stats: NONE
+                    Statistics: Num rows: 10 Data size: 3680 Basic stats: COMPLETE Column stats: NONE
                     Select Operator
                       expressions: key (type: string)
                       outputColumnNames: key
-                      Statistics: Num rows: 10 Data size: 104 Basic stats: COMPLETE Column stats: NONE
+                      Statistics: Num rows: 10 Data size: 3680 Basic stats: COMPLETE Column stats: NONE
                       Lateral View Join Operator
                         outputColumnNames: _col0, _col5
-                        Statistics: Num rows: 20 Data size: 208 Basic stats: COMPLETE Column stats: NONE
+                        Statistics: Num rows: 20 Data size: 7360 Basic stats: COMPLETE Column stats: NONE
                         Group By Operator
                           aggregations: sum(DISTINCT _col5)
                           keys: _col0 (type: string), _col5 (type: double)
                           mode: hash
                           outputColumnNames: _col0, _col1, _col2
-                          Statistics: Num rows: 20 Data size: 208 Basic stats: COMPLETE Column stats: NONE
+                          Statistics: Num rows: 20 Data size: 7360 Basic stats: COMPLETE Column stats: NONE
                           Reduce Output Operator
                             key expressions: _col0 (type: string), _col1 (type: double)
                             sort order: ++
                             Map-reduce partition columns: _col0 (type: string)
-                            Statistics: Num rows: 20 Data size: 208 Basic stats: COMPLETE Column stats: NONE
+                            Statistics: Num rows: 20 Data size: 7360 Basic stats: COMPLETE Column stats: NONE
                     Select Operator
                       expressions: array((key + 1),(key + 2)) (type: array<double>)
                       outputColumnNames: _col0
-                      Statistics: Num rows: 10 Data size: 104 Basic stats: COMPLETE Column stats: NONE
+                      Statistics: Num rows: 10 Data size: 3680 Basic stats: COMPLETE Column stats: NONE
                       UDTF Operator
-                        Statistics: Num rows: 10 Data size: 104 Basic stats: COMPLETE Column stats: NONE
+                        Statistics: Num rows: 10 Data size: 3680 Basic stats: COMPLETE Column stats: NONE
                         function name: explode
                         Lateral View Join Operator
                           outputColumnNames: _col0, _col5
-                          Statistics: Num rows: 20 Data size: 208 Basic stats: COMPLETE Column stats: NONE
+                          Statistics: Num rows: 20 Data size: 7360 Basic stats: COMPLETE Column stats: NONE
                           Group By Operator
                             aggregations: sum(DISTINCT _col5)
                             keys: _col0 (type: string), _col5 (type: double)
                             mode: hash
                             outputColumnNames: _col0, _col1, _col2
-                            Statistics: Num rows: 20 Data size: 208 Basic stats: COMPLETE Column stats: NONE
+                            Statistics: Num rows: 20 Data size: 7360 Basic stats: COMPLETE Column stats: NONE
                             Reduce Output Operator
                               key expressions: _col0 (type: string), _col1 (type: double)
                               sort order: ++
                               Map-reduce partition columns: _col0 (type: string)
-                              Statistics: Num rows: 20 Data size: 208 Basic stats: COMPLETE Column stats: NONE
+                              Statistics: Num rows: 20 Data size: 7360 Basic stats: COMPLETE Column stats: NONE
                   Lateral View Forward
-                    Statistics: Num rows: 10 Data size: 104 Basic stats: COMPLETE Column stats: NONE
+                    Statistics: Num rows: 10 Data size: 3680 Basic stats: COMPLETE Column stats: NONE
                     Select Operator
                       expressions: key (type: string)
                       outputColumnNames: key
-                      Statistics: Num rows: 10 Data size: 104 Basic stats: COMPLETE Column stats: NONE
+                      Statistics: Num rows: 10 Data size: 3680 Basic stats: COMPLETE Column stats: NONE
                       Lateral View Join Operator
                         outputColumnNames: _col0, _col5
-                        Statistics: Num rows: 20 Data size: 208 Basic stats: COMPLETE Column stats: NONE
+                        Statistics: Num rows: 20 Data size: 7360 Basic stats: COMPLETE Column stats: NONE
                         Group By Operator
                           aggregations: sum(DISTINCT _col5)
                           keys: _col0 (type: string), _col5 (type: double)
                           mode: hash
                           outputColumnNames: _col0, _col1, _col2
-                          Statistics: Num rows: 20 Data size: 208 Basic stats: COMPLETE Column stats: NONE
+                          Statistics: Num rows: 20 Data size: 7360 Basic stats: COMPLETE Column stats: NONE
                           Reduce Output Operator
                             key expressions: _col0 (type: string), _col1 (type: double)
                             sort order: ++
                             Map-reduce partition columns: _col0 (type: string)
-                            Statistics: Num rows: 20 Data size: 208 Basic stats: COMPLETE Column stats: NONE
+                            Statistics: Num rows: 20 Data size: 7360 Basic stats: COMPLETE Column stats: NONE
                     Select Operator
                       expressions: array((key + 3),(key + 4)) (type: array<double>)
                       outputColumnNames: _col0
-                      Statistics: Num rows: 10 Data size: 104 Basic stats: COMPLETE Column stats: NONE
+                      Statistics: Num rows: 10 Data size: 3680 Basic stats: COMPLETE Column stats: NONE
                       UDTF Operator
-                        Statistics: Num rows: 10 Data size: 104 Basic stats: COMPLETE Column stats: NONE
+                        Statistics: Num rows: 10 Data size: 3680 Basic stats: COMPLETE Column stats: NONE
                         function name: explode
                         Lateral View Join Operator
                           outputColumnNames: _col0, _col5
-                          Statistics: Num rows: 20 Data size: 208 Basic stats: COMPLETE Column stats: NONE
+                          Statistics: Num rows: 20 Data size: 7360 Basic stats: COMPLETE Column stats: NONE
                           Group By Operator
                             aggregations: sum(DISTINCT _col5)
                             keys: _col0 (type: string), _col5 (type: double)
                             mode: hash
                             outputColumnNames: _col0, _col1, _col2
-                            Statistics: Num rows: 20 Data size: 208 Basic stats: COMPLETE Column stats: NONE
+                            Statistics: Num rows: 20 Data size: 7360 Basic stats: COMPLETE Column stats: NONE
                             Reduce Output Operator
                               key expressions: _col0 (type: string), _col1 (type: double)
                               sort order: ++
                               Map-reduce partition columns: _col0 (type: string)
-                              Statistics: Num rows: 20 Data size: 208 Basic stats: COMPLETE Column stats: NONE
+                              Statistics: Num rows: 20 Data size: 7360 Basic stats: COMPLETE Column stats: NONE
                   Filter Operator
                     predicate: ((key < 200) or (key > 200)) (type: boolean)
-                    Statistics: Num rows: 6 Data size: 62 Basic stats: COMPLETE Column stats: NONE
+                    Statistics: Num rows: 6 Data size: 2208 Basic stats: COMPLETE Column stats: NONE
                     Reduce Output Operator
                       key expressions: value (type: string), key (type: string)
                       sort order: ++
                       Map-reduce partition columns: value (type: string)
-                      Statistics: Num rows: 6 Data size: 62 Basic stats: COMPLETE Column stats: NONE
+                      Statistics: Num rows: 6 Data size: 2208 Basic stats: COMPLETE Column stats: NONE
             Execution mode: llap
             LLAP IO: no inputs
         Reducer 2 
@@ -1258,14 +1258,14 @@ STAGE PLANS:
                 keys: KEY._col0 (type: string)
                 mode: mergepartial
                 outputColumnNames: _col0, _col1
-                Statistics: Num rows: 10 Data size: 104 Basic stats: COMPLETE Column stats: NONE
+                Statistics: Num rows: 10 Data size: 3680 Basic stats: COMPLETE Column stats: NONE
                 Select Operator
                   expressions: _col0 (type: string), UDFToString(_col1) (type: string)
                   outputColumnNames: _col0, _col1
-                  Statistics: Num rows: 10 Data size: 104 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 10 Data size: 3680 Basic stats: COMPLETE Column stats: NONE
                   File Output Operator
                     compressed: false
-                    Statistics: Num rows: 10 Data size: 104 Basic stats: COMPLETE Column stats: NONE
+                    Statistics: Num rows: 10 Data size: 3680 Basic stats: COMPLETE Column stats: NONE
                     table:
                         input format: org.apache.hadoop.mapred.TextInputFormat
                         output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
@@ -1279,14 +1279,14 @@ STAGE PLANS:
                 keys: KEY._col0 (type: string)
                 mode: mergepartial
                 outputColumnNames: _col0, _col1
-                Statistics: Num rows: 10 Data size: 104 Basic stats: COMPLETE Column stats: NONE
+                Statistics: Num rows: 10 Data size: 3680 Basic stats: COMPLETE Column stats: NONE
                 Select Operator
                   expressions: _col0 (type: string), UDFToString(_col1) (type: string)
                   outputColumnNames: _col0, _col1
-                  Statistics: Num rows: 10 Data size: 104 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 10 Data size: 3680 Basic stats: COMPLETE Column stats: NONE
                   File Output Operator
                     compressed: false
-                    Statistics: Num rows: 10 Data size: 104 Basic stats: COMPLETE Column stats: NONE
+                    Statistics: Num rows: 10 Data size: 3680 Basic stats: COMPLETE Column stats: NONE
                     table:
                         input format: org.apache.hadoop.mapred.TextInputFormat
                         output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
@@ -1296,23 +1296,23 @@ STAGE PLANS:
             Execution mode: llap
             Reduce Operator Tree:
               Forward
-                Statistics: Num rows: 6 Data size: 62 Basic stats: COMPLETE Column stats: NONE
+                Statistics: Num rows: 6 Data size: 2208 Basic stats: COMPLETE Column stats: NONE
                 Filter Operator
                   predicate: (KEY._col1:0._col0 > 200) (type: boolean)
-                  Statistics: Num rows: 2 Data size: 20 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 2 Data size: 736 Basic stats: COMPLETE Column stats: NONE
                   Group By Operator
                     aggregations: sum(DISTINCT KEY._col1:0._col0)
                     keys: KEY._col0 (type: string)
                     mode: complete
                     outputColumnNames: _col0, _col1
-                    Statistics: Num rows: 1 Data size: 10 Basic stats: COMPLETE Column stats: NONE
+                    Statistics: Num rows: 1 Data size: 368 Basic stats: COMPLETE Column stats: NONE
                     Select Operator
                       expressions: _col0 (type: string), UDFToString(_col1) (type: string)
                       outputColumnNames: _col0, _col1
-                      Statistics: Num rows: 1 Data size: 10 Basic stats: COMPLETE Column stats: NONE
+                      Statistics: Num rows: 1 Data size: 368 Basic stats: COMPLETE Column stats: NONE
                       File Output Operator
                         compressed: false
-                        Statistics: Num rows: 1 Data size: 10 Basic stats: COMPLETE Column stats: NONE
+                        Statistics: Num rows: 1 Data size: 368 Basic stats: COMPLETE Column stats: NONE
                         table:
                             input format: org.apache.hadoop.mapred.TextInputFormat
                             output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
@@ -1320,20 +1320,20 @@ STAGE PLANS:
                             name: default.src_lv3
                 Filter Operator
                   predicate: (KEY._col1:0._col0 < 200) (type: boolean)
-                  Statistics: Num rows: 2 Data size: 20 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 2 Data size: 736 Basic stats: COMPLETE Column stats: NONE
                   Group By Operator
                     aggregations: sum(DISTINCT KEY._col1:0._col0)
                     keys: KEY._col0 (type: string)
                     mode: complete
                     outputColumnNames: _col0, _col1
-                    Statistics: Num rows: 1 Data size: 10 Basic stats: COMPLETE Column stats: NONE
+                    Statistics: Num rows: 1 Data size: 368 Basic stats: COMPLETE Column stats: NONE
                     Select Operator
                       expressions: _col0 (type: string), UDFToString(_col1) (type: string)
                       outputColumnNames: _col0, _col1
-                      Statistics: Num rows: 1 Data size: 10 Basic stats: COMPLETE Column stats: NONE
+                      Statistics: Num rows: 1 Data size: 368 Basic stats: COMPLETE Column stats: NONE
                       File Output Operator
                         compressed: false
-                        Statistics: Num rows: 1 Data size: 10 Basic stats: COMPLETE Column stats: NONE
+                        Statistics: Num rows: 1 Data size: 368 Basic stats: COMPLETE Column stats: NONE
                         table:
                             input format: org.apache.hadoop.mapred.TextInputFormat
                             output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat

http://git-wip-us.apache.org/repos/asf/hive/blob/8f7c5788/ql/src/test/results/clientpositive/llap/optimize_nullscan.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/llap/optimize_nullscan.q.out b/ql/src/test/results/clientpositive/llap/optimize_nullscan.q.out
index ea129b4..39f1ea8 100644
--- a/ql/src/test/results/clientpositive/llap/optimize_nullscan.q.out
+++ b/ql/src/test/results/clientpositive/llap/optimize_nullscan.q.out
@@ -53,24 +53,24 @@ STAGE PLANS:
             Map Operator Tree:
                 TableScan
                   alias: srcpart
-                  Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 1 Data size: 184 Basic stats: COMPLETE Column stats: NONE
                   GatherStats: false
                   Filter Operator
                     isSamplingPred: false
                     predicate: false (type: boolean)
-                    Statistics: Num rows: 1 Data size: 8 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)
                       keys: key (type: string)
                       mode: hash
                       outputColumnNames: _col0, _col1
-                      Statistics: Num rows: 1 Data size: 8 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)
                         null sort order: a
                         sort order: +
                         Map-reduce partition columns: _col0 (type: string)
-                        Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: NONE
+                        Statistics: Num rows: 1 Data size: 184 Basic stats: COMPLETE Column stats: NONE
                         tag: -1
                         value expressions: _col1 (type: bigint)
                         auto parallelism: true
@@ -85,17 +85,17 @@ STAGE PLANS:
                 keys: KEY._col0 (type: string)
                 mode: mergepartial
                 outputColumnNames: _col0, _col1
-                Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: NONE
+                Statistics: Num rows: 1 Data size: 184 Basic stats: COMPLETE Column stats: NONE
                 Select Operator
                   expressions: _col1 (type: bigint)
                   outputColumnNames: _col0
-                  Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 1 Data size: 184 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: 8 Basic stats: COMPLETE Column stats: NONE
+                    Statistics: Num rows: 1 Data size: 184 Basic stats: COMPLETE Column stats: NONE
 #### A masked pattern was here ####
                     table:
                         input format: org.apache.hadoop.mapred.SequenceFileInputFormat
@@ -1503,18 +1503,18 @@ STAGE PLANS:
             Map Operator Tree:
                 TableScan
                   alias: srcpart
-                  Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 1 Data size: 184 Basic stats: COMPLETE Column stats: NONE
                   GatherStats: false
                   Filter Operator
                     isSamplingPred: false
                     predicate: false (type: boolean)
-                    Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: NONE
+                    Statistics: Num rows: 1 Data size: 184 Basic stats: COMPLETE Column stats: NONE
                     Reduce Output Operator
                       key expressions: key (type: string)
                       null sort order: a
                       sort order: +
                       Map-reduce partition columns: key (type: string)
-                      Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: NONE
+                      Statistics: Num rows: 1 Data size: 184 Basic stats: COMPLETE Column stats: NONE
                       tag: 1
                       auto parallelism: true
             Execution mode: llap

http://git-wip-us.apache.org/repos/asf/hive/blob/8f7c5788/ql/src/test/results/clientpositive/llap/orc_llap_nonvector.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/llap/orc_llap_nonvector.q.out b/ql/src/test/results/clientpositive/llap/orc_llap_nonvector.q.out
index 01adcd4..90c70ef 100644
--- a/ql/src/test/results/clientpositive/llap/orc_llap_nonvector.q.out
+++ b/ql/src/test/results/clientpositive/llap/orc_llap_nonvector.q.out
@@ -84,17 +84,17 @@ STAGE PLANS:
             Map Operator Tree:
                 TableScan
                   alias: orc_llap_nonvector
-                  Statistics: Num rows: 12288 Data size: 3006298 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 12288 Data size: 5790800 Basic stats: COMPLETE Column stats: NONE
                   Select Operator
                     expressions: ctinyint (type: tinyint), csmallint (type: smallint), cint (type: int), cbigint (type: bigint), cfloat (type: float), cdouble (type: double), cstring1 (type: string), cstring2 (type: string), ctimestamp1 (type: timestamp), ctimestamp2 (type: timestamp), cboolean1 (type: boolean), cboolean2 (type: boolean), rdm (type: double)
                     outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5, _col6, _col7, _col8, _col9, _col10, _col11, _col12
-                    Statistics: Num rows: 12288 Data size: 3006298 Basic stats: COMPLETE Column stats: NONE
+                    Statistics: Num rows: 12288 Data size: 5790800 Basic stats: COMPLETE Column stats: NONE
                     Limit
                       Number of rows: 100
-                      Statistics: Num rows: 100 Data size: 24400 Basic stats: COMPLETE Column stats: NONE
+                      Statistics: Num rows: 100 Data size: 47100 Basic stats: COMPLETE Column stats: NONE
                       File Output Operator
                         compressed: false
-                        Statistics: Num rows: 100 Data size: 24400 Basic stats: COMPLETE Column stats: NONE
+                        Statistics: Num rows: 100 Data size: 47100 Basic stats: COMPLETE Column stats: NONE
                         table:
                             input format: org.apache.hadoop.mapred.SequenceFileInputFormat
                             output format: org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
@@ -235,17 +235,17 @@ STAGE PLANS:
             Map Operator Tree:
                 TableScan
                   alias: orc_llap_nonvector
-                  Statistics: Num rows: 12288 Data size: 3006298 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 12288 Data size: 2194900 Basic stats: COMPLETE Column stats: NONE
                   Select Operator
                     expressions: cint (type: int), cstring1 (type: string)
                     outputColumnNames: _col0, _col1
-                    Statistics: Num rows: 12288 Data size: 3006298 Basic stats: COMPLETE Column stats: NONE
+                    Statistics: Num rows: 12288 Data size: 2194900 Basic stats: COMPLETE Column stats: NONE
                     Limit
                       Number of rows: 1025
-                      Statistics: Num rows: 1025 Data size: 250100 Basic stats: COMPLETE Column stats: NONE
+                      Statistics: Num rows: 1025 Data size: 182450 Basic stats: COMPLETE Column stats: NONE
                       File Output Operator
                         compressed: false
-                        Statistics: Num rows: 1025 Data size: 250100 Basic stats: COMPLETE Column stats: NONE
+                        Statistics: Num rows: 1025 Data size: 182450 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/orc_merge3.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/llap/orc_merge3.q.out b/ql/src/test/results/clientpositive/llap/orc_merge3.q.out
index fd79d9d..c3ca701 100644
--- a/ql/src/test/results/clientpositive/llap/orc_merge3.q.out
+++ b/ql/src/test/results/clientpositive/llap/orc_merge3.q.out
@@ -69,14 +69,14 @@ STAGE PLANS:
             Map Operator Tree:
                 TableScan
                   alias: orcfile_merge3a
-                  Statistics: Num rows: 1000 Data size: 18624 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 1000 Data size: 189412 Basic stats: COMPLETE Column stats: NONE
                   Select Operator
                     expressions: key (type: int), value (type: string)
                     outputColumnNames: _col0, _col1
-                    Statistics: Num rows: 1000 Data size: 18624 Basic stats: COMPLETE Column stats: NONE
+                    Statistics: Num rows: 1000 Data size: 189412 Basic stats: COMPLETE Column stats: NONE
                     File Output Operator
                       compressed: false
-                      Statistics: Num rows: 1000 Data size: 18624 Basic stats: COMPLETE Column stats: NONE
+                      Statistics: Num rows: 1000 Data size: 189412 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

http://git-wip-us.apache.org/repos/asf/hive/blob/8f7c5788/ql/src/test/results/clientpositive/llap/orc_merge4.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/llap/orc_merge4.q.out b/ql/src/test/results/clientpositive/llap/orc_merge4.q.out
index 6e2617b..a16d2bf 100644
--- a/ql/src/test/results/clientpositive/llap/orc_merge4.q.out
+++ b/ql/src/test/results/clientpositive/llap/orc_merge4.q.out
@@ -87,14 +87,14 @@ STAGE PLANS:
             Map Operator Tree:
                 TableScan
                   alias: orcfile_merge3a
-                  Statistics: Num rows: 1000 Data size: 102000 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 1000 Data size: 272788 Basic stats: COMPLETE Column stats: NONE
                   Select Operator
                     expressions: key (type: int), value (type: string)
                     outputColumnNames: _col0, _col1
-                    Statistics: Num rows: 1000 Data size: 102000 Basic stats: COMPLETE Column stats: NONE
+                    Statistics: Num rows: 1000 Data size: 272788 Basic stats: COMPLETE Column stats: NONE
                     File Output Operator
                       compressed: false
-                      Statistics: Num rows: 1000 Data size: 102000 Basic stats: COMPLETE Column stats: NONE
+                      Statistics: Num rows: 1000 Data size: 272788 Basic stats: COMPLETE Column stats: NONE
                       table:
                           input format: org.apache.hadoop.mapred.TextInputFormat
                           output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat

http://git-wip-us.apache.org/repos/asf/hive/blob/8f7c5788/ql/src/test/results/clientpositive/llap/orc_merge5.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/llap/orc_merge5.q.out b/ql/src/test/results/clientpositive/llap/orc_merge5.q.out
index 47096bb..8be0f55 100644
--- a/ql/src/test/results/clientpositive/llap/orc_merge5.q.out
+++ b/ql/src/test/results/clientpositive/llap/orc_merge5.q.out
@@ -42,17 +42,17 @@ STAGE PLANS:
                 TableScan
                   alias: orc_merge5
                   filterExpr: (userid <= 13) (type: boolean)
-                  Statistics: Num rows: 919 Data size: 246402 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 919 Data size: 308000 Basic stats: COMPLETE Column stats: NONE
                   Filter Operator
                     predicate: (userid <= 13) (type: boolean)
-                    Statistics: Num rows: 306 Data size: 82044 Basic stats: COMPLETE Column stats: NONE
+                    Statistics: Num rows: 306 Data size: 102554 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: 306 Data size: 82044 Basic stats: COMPLETE Column stats: NONE
+                      Statistics: Num rows: 306 Data size: 102554 Basic stats: COMPLETE Column stats: NONE
                       File Output Operator
                         compressed: false
-                        Statistics: Num rows: 306 Data size: 82044 Basic stats: COMPLETE Column stats: NONE
+                        Statistics: Num rows: 306 Data size: 102554 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
@@ -136,17 +136,17 @@ STAGE PLANS:
                 TableScan
                   alias: orc_merge5
                   filterExpr: (userid <= 13) (type: boolean)
-                  Statistics: Num rows: 919 Data size: 246402 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 919 Data size: 308000 Basic stats: COMPLETE Column stats: NONE
                   Filter Operator
                     predicate: (userid <= 13) (type: boolean)
-                    Statistics: Num rows: 306 Data size: 82044 Basic stats: COMPLETE Column stats: NONE
+                    Statistics: Num rows: 306 Data size: 102554 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: 306 Data size: 82044 Basic stats: COMPLETE Column stats: NONE
+                      Statistics: Num rows: 306 Data size: 102554 Basic stats: COMPLETE Column stats: NONE
                       File Output Operator
                         compressed: false
-                        Statistics: Num rows: 306 Data size: 82044 Basic stats: COMPLETE Column stats: NONE
+                        Statistics: Num rows: 306 Data size: 102554 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

http://git-wip-us.apache.org/repos/asf/hive/blob/8f7c5788/ql/src/test/results/clientpositive/llap/orc_merge6.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/llap/orc_merge6.q.out b/ql/src/test/results/clientpositive/llap/orc_merge6.q.out
index 3969a96..afba086 100644
--- a/ql/src/test/results/clientpositive/llap/orc_merge6.q.out
+++ b/ql/src/test/results/clientpositive/llap/orc_merge6.q.out
@@ -42,17 +42,17 @@ STAGE PLANS:
                 TableScan
                   alias: orc_merge5
                   filterExpr: (userid <= 13) (type: boolean)
-                  Statistics: Num rows: 919 Data size: 246402 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 919 Data size: 308000 Basic stats: COMPLETE Column stats: NONE
                   Filter Operator
                     predicate: (userid <= 13) (type: boolean)
-                    Statistics: Num rows: 306 Data size: 82044 Basic stats: COMPLETE Column stats: NONE
+                    Statistics: Num rows: 306 Data size: 102554 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: 306 Data size: 82044 Basic stats: COMPLETE Column stats: NONE
+                      Statistics: Num rows: 306 Data size: 102554 Basic stats: COMPLETE Column stats: NONE
                       File Output Operator
                         compressed: false
-                        Statistics: Num rows: 306 Data size: 82044 Basic stats: COMPLETE Column stats: NONE
+                        Statistics: Num rows: 306 Data size: 102554 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
@@ -181,17 +181,17 @@ STAGE PLANS:
                 TableScan
                   alias: orc_merge5
                   filterExpr: (userid <= 13) (type: boolean)
-                  Statistics: Num rows: 919 Data size: 246402 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 919 Data size: 308000 Basic stats: COMPLETE Column stats: NONE
                   Filter Operator
                     predicate: (userid <= 13) (type: boolean)
-                    Statistics: Num rows: 306 Data size: 82044 Basic stats: COMPLETE Column stats: NONE
+                    Statistics: Num rows: 306 Data size: 102554 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: 306 Data size: 82044 Basic stats: COMPLETE Column stats: NONE
+                      Statistics: Num rows: 306 Data size: 102554 Basic stats: COMPLETE Column stats: NONE
                       File Output Operator
                         compressed: false
-                        Statistics: Num rows: 306 Data size: 82044 Basic stats: COMPLETE Column stats: NONE
+                        Statistics: Num rows: 306 Data size: 102554 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

http://git-wip-us.apache.org/repos/asf/hive/blob/8f7c5788/ql/src/test/results/clientpositive/llap/orc_merge7.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/llap/orc_merge7.q.out b/ql/src/test/results/clientpositive/llap/orc_merge7.q.out
index d86d2dc..58e37c2 100644
--- a/ql/src/test/results/clientpositive/llap/orc_merge7.q.out
+++ b/ql/src/test/results/clientpositive/llap/orc_merge7.q.out
@@ -41,14 +41,14 @@ STAGE PLANS:
             Map Operator Tree:
                 TableScan
                   alias: orc_merge5
-                  Statistics: Num rows: 919 Data size: 246402 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 919 Data size: 308000 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: 919 Data size: 246402 Basic stats: COMPLETE Column stats: NONE
+                    Statistics: Num rows: 919 Data size: 308000 Basic stats: COMPLETE Column stats: NONE
                     File Output Operator
                       compressed: false
-                      Statistics: Num rows: 919 Data size: 246402 Basic stats: COMPLETE Column stats: NONE
+                      Statistics: Num rows: 919 Data size: 308000 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
@@ -214,14 +214,14 @@ STAGE PLANS:
             Map Operator Tree:
                 TableScan
                   alias: orc_merge5
-                  Statistics: Num rows: 919 Data size: 246402 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 919 Data size: 308000 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: 919 Data size: 246402 Basic stats: COMPLETE Column stats: NONE
+                    Statistics: Num rows: 919 Data size: 308000 Basic stats: COMPLETE Column stats: NONE
                     File Output Operator
                       compressed: false
-                      Statistics: Num rows: 919 Data size: 246402 Basic stats: COMPLETE Column stats: NONE
+                      Statistics: Num rows: 919 Data size: 308000 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

http://git-wip-us.apache.org/repos/asf/hive/blob/8f7c5788/ql/src/test/results/clientpositive/llap/orc_merge_incompat1.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/llap/orc_merge_incompat1.q.out b/ql/src/test/results/clientpositive/llap/orc_merge_incompat1.q.out
index e5101f4..f3d34cc 100644
--- a/ql/src/test/results/clientpositive/llap/orc_merge_incompat1.q.out
+++ b/ql/src/test/results/clientpositive/llap/orc_merge_incompat1.q.out
@@ -41,17 +41,17 @@ STAGE PLANS:
             Map Operator Tree:
                 TableScan
                   alias: orc_merge5
-                  Statistics: Num rows: 919 Data size: 246402 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 919 Data size: 308000 Basic stats: COMPLETE Column stats: NONE
                   Filter Operator
                     predicate: (userid <= 13) (type: boolean)
-                    Statistics: Num rows: 306 Data size: 82044 Basic stats: COMPLETE Column stats: NONE
+                    Statistics: Num rows: 306 Data size: 102554 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: 306 Data size: 82044 Basic stats: COMPLETE Column stats: NONE
+                      Statistics: Num rows: 306 Data size: 102554 Basic stats: COMPLETE Column stats: NONE
                       File Output Operator
                         compressed: false
-                        Statistics: Num rows: 306 Data size: 82044 Basic stats: COMPLETE Column stats: NONE
+                        Statistics: Num rows: 306 Data size: 102554 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

http://git-wip-us.apache.org/repos/asf/hive/blob/8f7c5788/ql/src/test/results/clientpositive/llap/orc_merge_incompat2.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/llap/orc_merge_incompat2.q.out b/ql/src/test/results/clientpositive/llap/orc_merge_incompat2.q.out
index 6fcb45a..1419f90 100644
--- a/ql/src/test/results/clientpositive/llap/orc_merge_incompat2.q.out
+++ b/ql/src/test/results/clientpositive/llap/orc_merge_incompat2.q.out
@@ -41,14 +41,14 @@ STAGE PLANS:
             Map Operator Tree:
                 TableScan
                   alias: orc_merge5
-                  Statistics: Num rows: 919 Data size: 246402 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 919 Data size: 308000 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: 919 Data size: 246402 Basic stats: COMPLETE Column stats: NONE
+                    Statistics: Num rows: 919 Data size: 308000 Basic stats: COMPLETE Column stats: NONE
                     File Output Operator
                       compressed: false
-                      Statistics: Num rows: 919 Data size: 246402 Basic stats: COMPLETE Column stats: NONE
+                      Statistics: Num rows: 919 Data size: 308000 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


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