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From hashut...@apache.org
Subject [21/51] [partial] hive git commit: HIVE-13567 : Enable auto-gather column stats by default (Zoltan Haindrich, Pengcheng Xiong via Ashutosh Chauhan)
Date Tue, 12 Dec 2017 00:00:19 GMT
http://git-wip-us.apache.org/repos/asf/hive/blob/3bbc24d2/ql/src/test/results/clientpositive/llap/dynpart_sort_opt_vectorization.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/llap/dynpart_sort_opt_vectorization.q.out b/ql/src/test/results/clientpositive/llap/dynpart_sort_opt_vectorization.q.out
index ecc467a..15a97a7 100644
--- a/ql/src/test/results/clientpositive/llap/dynpart_sort_opt_vectorization.q.out
+++ b/ql/src/test/results/clientpositive/llap/dynpart_sort_opt_vectorization.q.out
@@ -173,19 +173,19 @@ STAGE PLANS:
             Map Operator Tree:
                 TableScan
                   alias: over1k_orc
-                  Statistics: Num rows: 1049 Data size: 23952 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 1049 Data size: 25160 Basic stats: COMPLETE Column stats: COMPLETE
                   Filter Operator
                     predicate: ((t = 27) or t is null) (type: boolean)
-                    Statistics: Num rows: 57 Data size: 1301 Basic stats: COMPLETE Column stats: NONE
+                    Statistics: Num rows: 11 Data size: 264 Basic stats: COMPLETE Column stats: COMPLETE
                     Select Operator
                       expressions: si (type: smallint), i (type: int), b (type: bigint), f (type: float), t (type: tinyint)
                       outputColumnNames: _col0, _col1, _col2, _col3, _col4
-                      Statistics: Num rows: 57 Data size: 1301 Basic stats: COMPLETE Column stats: NONE
+                      Statistics: Num rows: 11 Data size: 264 Basic stats: COMPLETE Column stats: COMPLETE
                       Reduce Output Operator
                         key expressions: _col4 (type: tinyint), _col0 (type: smallint)
                         sort order: ++
                         Map-reduce partition columns: _col4 (type: tinyint)
-                        Statistics: Num rows: 57 Data size: 1301 Basic stats: COMPLETE Column stats: NONE
+                        Statistics: Num rows: 11 Data size: 264 Basic stats: COMPLETE Column stats: COMPLETE
                         value expressions: _col1 (type: int), _col2 (type: bigint), _col3 (type: float)
             Execution mode: vectorized, llap
             LLAP IO: all inputs
@@ -195,11 +195,11 @@ STAGE PLANS:
               Select Operator
                 expressions: KEY._col0 (type: smallint), VALUE._col1 (type: int), VALUE._col2 (type: bigint), VALUE._col3 (type: float), KEY._col4 (type: tinyint)
                 outputColumnNames: _col0, _col1, _col2, _col3, _col4
-                Statistics: Num rows: 57 Data size: 1301 Basic stats: COMPLETE Column stats: NONE
+                Statistics: Num rows: 11 Data size: 264 Basic stats: COMPLETE Column stats: COMPLETE
                 File Output Operator
                   compressed: false
                   Dp Sort State: PARTITION_SORTED
-                  Statistics: Num rows: 57 Data size: 1301 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 11 Data size: 264 Basic stats: COMPLETE Column stats: COMPLETE
                   table:
                       input format: org.apache.hadoop.hive.ql.io.orc.OrcInputFormat
                       output format: org.apache.hadoop.hive.ql.io.orc.OrcOutputFormat
@@ -225,6 +225,10 @@ STAGE PLANS:
   Stage: Stage-3
     Stats Work
       Basic Stats Work:
+      Column Stats Desc:
+          Columns: si, i, b, f
+          Column Types: smallint, int, bigint, float
+          Table: default.over1k_part_orc
 
 PREHOOK: query: explain insert overwrite table over1k_part_limit_orc partition(ds="foo", t) select si,i,b,f,t from over1k_orc where t is null or t=27 limit 10
 PREHOOK: type: QUERY
@@ -249,20 +253,20 @@ STAGE PLANS:
             Map Operator Tree:
                 TableScan
                   alias: over1k_orc
-                  Statistics: Num rows: 1049 Data size: 23952 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 1049 Data size: 25160 Basic stats: COMPLETE Column stats: COMPLETE
                   Filter Operator
                     predicate: ((t = 27) or t is null) (type: boolean)
-                    Statistics: Num rows: 57 Data size: 1301 Basic stats: COMPLETE Column stats: NONE
+                    Statistics: Num rows: 11 Data size: 264 Basic stats: COMPLETE Column stats: COMPLETE
                     Select Operator
                       expressions: si (type: smallint), i (type: int), b (type: bigint), f (type: float), t (type: tinyint)
                       outputColumnNames: _col0, _col1, _col2, _col3, _col4
-                      Statistics: Num rows: 57 Data size: 1301 Basic stats: COMPLETE Column stats: NONE
+                      Statistics: Num rows: 11 Data size: 264 Basic stats: COMPLETE Column stats: COMPLETE
                       Limit
                         Number of rows: 10
-                        Statistics: Num rows: 10 Data size: 220 Basic stats: COMPLETE Column stats: NONE
+                        Statistics: Num rows: 10 Data size: 240 Basic stats: COMPLETE Column stats: COMPLETE
                         Reduce Output Operator
                           sort order: 
-                          Statistics: Num rows: 10 Data size: 220 Basic stats: COMPLETE Column stats: NONE
+                          Statistics: Num rows: 10 Data size: 240 Basic stats: COMPLETE Column stats: COMPLETE
                           TopN Hash Memory Usage: 0.1
                           value expressions: _col0 (type: smallint), _col1 (type: int), _col2 (type: bigint), _col3 (type: float), _col4 (type: tinyint)
             Execution mode: vectorized, llap
@@ -273,15 +277,15 @@ STAGE PLANS:
               Select Operator
                 expressions: VALUE._col0 (type: smallint), VALUE._col1 (type: int), VALUE._col2 (type: bigint), VALUE._col3 (type: float), VALUE._col4 (type: tinyint)
                 outputColumnNames: _col0, _col1, _col2, _col3, _col4
-                Statistics: Num rows: 10 Data size: 220 Basic stats: COMPLETE Column stats: NONE
+                Statistics: Num rows: 10 Data size: 240 Basic stats: COMPLETE Column stats: COMPLETE
                 Limit
                   Number of rows: 10
-                  Statistics: Num rows: 10 Data size: 220 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 10 Data size: 240 Basic stats: COMPLETE Column stats: COMPLETE
                   Reduce Output Operator
                     key expressions: _col4 (type: tinyint)
                     sort order: +
                     Map-reduce partition columns: _col4 (type: tinyint)
-                    Statistics: Num rows: 10 Data size: 220 Basic stats: COMPLETE Column stats: NONE
+                    Statistics: Num rows: 10 Data size: 240 Basic stats: COMPLETE Column stats: COMPLETE
                     value expressions: _col0 (type: smallint), _col1 (type: int), _col2 (type: bigint), _col3 (type: float)
         Reducer 3 
             Execution mode: vectorized, llap
@@ -289,11 +293,11 @@ STAGE PLANS:
               Select Operator
                 expressions: VALUE._col0 (type: smallint), VALUE._col1 (type: int), VALUE._col2 (type: bigint), VALUE._col3 (type: float), KEY._col4 (type: tinyint)
                 outputColumnNames: _col0, _col1, _col2, _col3, _col4
-                Statistics: Num rows: 10 Data size: 220 Basic stats: COMPLETE Column stats: NONE
+                Statistics: Num rows: 10 Data size: 240 Basic stats: COMPLETE Column stats: COMPLETE
                 File Output Operator
                   compressed: false
                   Dp Sort State: PARTITION_SORTED
-                  Statistics: Num rows: 10 Data size: 220 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 10 Data size: 240 Basic stats: COMPLETE Column stats: COMPLETE
                   table:
                       input format: org.apache.hadoop.hive.ql.io.orc.OrcInputFormat
                       output format: org.apache.hadoop.hive.ql.io.orc.OrcOutputFormat
@@ -319,6 +323,10 @@ STAGE PLANS:
   Stage: Stage-3
     Stats Work
       Basic Stats Work:
+      Column Stats Desc:
+          Columns: si, i, b, f
+          Column Types: smallint, int, bigint, float
+          Table: default.over1k_part_limit_orc
 
 PREHOOK: query: explain insert overwrite table over1k_part_buck_orc partition(t) select si,i,b,f,t from over1k_orc where t is null or t=27
 PREHOOK: type: QUERY
@@ -342,19 +350,19 @@ STAGE PLANS:
             Map Operator Tree:
                 TableScan
                   alias: over1k_orc
-                  Statistics: Num rows: 1049 Data size: 23952 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 1049 Data size: 25160 Basic stats: COMPLETE Column stats: COMPLETE
                   Filter Operator
                     predicate: ((t = 27) or t is null) (type: boolean)
-                    Statistics: Num rows: 57 Data size: 1301 Basic stats: COMPLETE Column stats: NONE
+                    Statistics: Num rows: 11 Data size: 264 Basic stats: COMPLETE Column stats: COMPLETE
                     Select Operator
                       expressions: si (type: smallint), i (type: int), b (type: bigint), f (type: float), t (type: tinyint)
                       outputColumnNames: _col0, _col1, _col2, _col3, _col4
-                      Statistics: Num rows: 57 Data size: 1301 Basic stats: COMPLETE Column stats: NONE
+                      Statistics: Num rows: 11 Data size: 264 Basic stats: COMPLETE Column stats: COMPLETE
                       Reduce Output Operator
                         key expressions: _col4 (type: tinyint), '_bucket_number' (type: string)
                         sort order: ++
                         Map-reduce partition columns: _col4 (type: tinyint)
-                        Statistics: Num rows: 57 Data size: 1301 Basic stats: COMPLETE Column stats: NONE
+                        Statistics: Num rows: 11 Data size: 264 Basic stats: COMPLETE Column stats: COMPLETE
                         value expressions: _col0 (type: smallint), _col1 (type: int), _col2 (type: bigint), _col3 (type: float)
             Execution mode: vectorized, llap
             LLAP IO: all inputs
@@ -364,11 +372,11 @@ STAGE PLANS:
               Select Operator
                 expressions: VALUE._col0 (type: smallint), VALUE._col1 (type: int), VALUE._col2 (type: bigint), VALUE._col3 (type: float), KEY._col4 (type: tinyint), KEY.'_bucket_number' (type: string)
                 outputColumnNames: _col0, _col1, _col2, _col3, _col4, '_bucket_number'
-                Statistics: Num rows: 57 Data size: 1301 Basic stats: COMPLETE Column stats: NONE
+                Statistics: Num rows: 11 Data size: 1342 Basic stats: COMPLETE Column stats: COMPLETE
                 File Output Operator
                   compressed: false
                   Dp Sort State: PARTITION_BUCKET_SORTED
-                  Statistics: Num rows: 57 Data size: 1301 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 11 Data size: 1342 Basic stats: COMPLETE Column stats: COMPLETE
                   table:
                       input format: org.apache.hadoop.hive.ql.io.orc.OrcInputFormat
                       output format: org.apache.hadoop.hive.ql.io.orc.OrcOutputFormat
@@ -393,6 +401,10 @@ STAGE PLANS:
   Stage: Stage-3
     Stats Work
       Basic Stats Work:
+      Column Stats Desc:
+          Columns: si, i, b, f
+          Column Types: smallint, int, bigint, float
+          Table: default.over1k_part_buck_orc
 
 PREHOOK: query: explain insert overwrite table over1k_part_buck_sort_orc partition(t) select si,i,b,f,t from over1k_orc where t is null or t=27
 PREHOOK: type: QUERY
@@ -416,19 +428,19 @@ STAGE PLANS:
             Map Operator Tree:
                 TableScan
                   alias: over1k_orc
-                  Statistics: Num rows: 1049 Data size: 23952 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 1049 Data size: 25160 Basic stats: COMPLETE Column stats: COMPLETE
                   Filter Operator
                     predicate: ((t = 27) or t is null) (type: boolean)
-                    Statistics: Num rows: 57 Data size: 1301 Basic stats: COMPLETE Column stats: NONE
+                    Statistics: Num rows: 11 Data size: 264 Basic stats: COMPLETE Column stats: COMPLETE
                     Select Operator
                       expressions: si (type: smallint), i (type: int), b (type: bigint), f (type: float), t (type: tinyint)
                       outputColumnNames: _col0, _col1, _col2, _col3, _col4
-                      Statistics: Num rows: 57 Data size: 1301 Basic stats: COMPLETE Column stats: NONE
+                      Statistics: Num rows: 11 Data size: 264 Basic stats: COMPLETE Column stats: COMPLETE
                       Reduce Output Operator
                         key expressions: _col4 (type: tinyint), '_bucket_number' (type: string), _col3 (type: float)
                         sort order: +++
                         Map-reduce partition columns: _col4 (type: tinyint)
-                        Statistics: Num rows: 57 Data size: 1301 Basic stats: COMPLETE Column stats: NONE
+                        Statistics: Num rows: 11 Data size: 264 Basic stats: COMPLETE Column stats: COMPLETE
                         value expressions: _col0 (type: smallint), _col1 (type: int), _col2 (type: bigint)
             Execution mode: vectorized, llap
             LLAP IO: all inputs
@@ -438,11 +450,11 @@ STAGE PLANS:
               Select Operator
                 expressions: VALUE._col0 (type: smallint), VALUE._col1 (type: int), VALUE._col2 (type: bigint), KEY._col3 (type: float), KEY._col4 (type: tinyint), KEY.'_bucket_number' (type: string)
                 outputColumnNames: _col0, _col1, _col2, _col3, _col4, '_bucket_number'
-                Statistics: Num rows: 57 Data size: 1301 Basic stats: COMPLETE Column stats: NONE
+                Statistics: Num rows: 11 Data size: 1342 Basic stats: COMPLETE Column stats: COMPLETE
                 File Output Operator
                   compressed: false
                   Dp Sort State: PARTITION_BUCKET_SORTED
-                  Statistics: Num rows: 57 Data size: 1301 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 11 Data size: 1342 Basic stats: COMPLETE Column stats: COMPLETE
                   table:
                       input format: org.apache.hadoop.hive.ql.io.orc.OrcInputFormat
                       output format: org.apache.hadoop.hive.ql.io.orc.OrcOutputFormat
@@ -467,6 +479,10 @@ STAGE PLANS:
   Stage: Stage-3
     Stats Work
       Basic Stats Work:
+      Column Stats Desc:
+          Columns: si, i, b, f
+          Column Types: smallint, int, bigint, float
+          Table: default.over1k_part_buck_sort_orc
 
 PREHOOK: query: insert overwrite table over1k_part_orc partition(ds="foo", t) select si,i,b,f,t from over1k_orc where t is null or t=27 order by si
 PREHOOK: type: QUERY
@@ -558,19 +574,19 @@ STAGE PLANS:
             Map Operator Tree:
                 TableScan
                   alias: over1k_orc
-                  Statistics: Num rows: 1049 Data size: 23952 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 1049 Data size: 25160 Basic stats: COMPLETE Column stats: COMPLETE
                   Filter Operator
                     predicate: ((t = 27) or t is null) (type: boolean)
-                    Statistics: Num rows: 57 Data size: 1301 Basic stats: COMPLETE Column stats: NONE
+                    Statistics: Num rows: 11 Data size: 264 Basic stats: COMPLETE Column stats: COMPLETE
                     Select Operator
                       expressions: si (type: smallint), i (type: int), b (type: bigint), f (type: float), t (type: tinyint)
                       outputColumnNames: _col0, _col1, _col2, _col3, _col4
-                      Statistics: Num rows: 57 Data size: 1301 Basic stats: COMPLETE Column stats: NONE
+                      Statistics: Num rows: 11 Data size: 264 Basic stats: COMPLETE Column stats: COMPLETE
                       Reduce Output Operator
                         key expressions: _col4 (type: tinyint), _col0 (type: smallint)
                         sort order: ++
                         Map-reduce partition columns: _col4 (type: tinyint)
-                        Statistics: Num rows: 57 Data size: 1301 Basic stats: COMPLETE Column stats: NONE
+                        Statistics: Num rows: 11 Data size: 264 Basic stats: COMPLETE Column stats: COMPLETE
                         value expressions: _col1 (type: int), _col2 (type: bigint), _col3 (type: float)
             Execution mode: vectorized, llap
             LLAP IO: all inputs
@@ -580,11 +596,11 @@ STAGE PLANS:
               Select Operator
                 expressions: KEY._col0 (type: smallint), VALUE._col1 (type: int), VALUE._col2 (type: bigint), VALUE._col3 (type: float), KEY._col4 (type: tinyint)
                 outputColumnNames: _col0, _col1, _col2, _col3, _col4
-                Statistics: Num rows: 57 Data size: 1301 Basic stats: COMPLETE Column stats: NONE
+                Statistics: Num rows: 11 Data size: 264 Basic stats: COMPLETE Column stats: COMPLETE
                 File Output Operator
                   compressed: false
                   Dp Sort State: PARTITION_SORTED
-                  Statistics: Num rows: 57 Data size: 1301 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 11 Data size: 264 Basic stats: COMPLETE Column stats: COMPLETE
                   table:
                       input format: org.apache.hadoop.hive.ql.io.orc.OrcInputFormat
                       output format: org.apache.hadoop.hive.ql.io.orc.OrcOutputFormat
@@ -610,6 +626,10 @@ STAGE PLANS:
   Stage: Stage-3
     Stats Work
       Basic Stats Work:
+      Column Stats Desc:
+          Columns: si, i, b, f
+          Column Types: smallint, int, bigint, float
+          Table: default.over1k_part_orc
 
 PREHOOK: query: explain insert into table over1k_part_limit_orc partition(ds="foo", t) select si,i,b,f,t from over1k_orc where t is null or t=27 limit 10
 PREHOOK: type: QUERY
@@ -634,20 +654,20 @@ STAGE PLANS:
             Map Operator Tree:
                 TableScan
                   alias: over1k_orc
-                  Statistics: Num rows: 1049 Data size: 23952 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 1049 Data size: 25160 Basic stats: COMPLETE Column stats: COMPLETE
                   Filter Operator
                     predicate: ((t = 27) or t is null) (type: boolean)
-                    Statistics: Num rows: 57 Data size: 1301 Basic stats: COMPLETE Column stats: NONE
+                    Statistics: Num rows: 11 Data size: 264 Basic stats: COMPLETE Column stats: COMPLETE
                     Select Operator
                       expressions: si (type: smallint), i (type: int), b (type: bigint), f (type: float), t (type: tinyint)
                       outputColumnNames: _col0, _col1, _col2, _col3, _col4
-                      Statistics: Num rows: 57 Data size: 1301 Basic stats: COMPLETE Column stats: NONE
+                      Statistics: Num rows: 11 Data size: 264 Basic stats: COMPLETE Column stats: COMPLETE
                       Limit
                         Number of rows: 10
-                        Statistics: Num rows: 10 Data size: 220 Basic stats: COMPLETE Column stats: NONE
+                        Statistics: Num rows: 10 Data size: 240 Basic stats: COMPLETE Column stats: COMPLETE
                         Reduce Output Operator
                           sort order: 
-                          Statistics: Num rows: 10 Data size: 220 Basic stats: COMPLETE Column stats: NONE
+                          Statistics: Num rows: 10 Data size: 240 Basic stats: COMPLETE Column stats: COMPLETE
                           TopN Hash Memory Usage: 0.1
                           value expressions: _col0 (type: smallint), _col1 (type: int), _col2 (type: bigint), _col3 (type: float), _col4 (type: tinyint)
             Execution mode: vectorized, llap
@@ -658,15 +678,15 @@ STAGE PLANS:
               Select Operator
                 expressions: VALUE._col0 (type: smallint), VALUE._col1 (type: int), VALUE._col2 (type: bigint), VALUE._col3 (type: float), VALUE._col4 (type: tinyint)
                 outputColumnNames: _col0, _col1, _col2, _col3, _col4
-                Statistics: Num rows: 10 Data size: 220 Basic stats: COMPLETE Column stats: NONE
+                Statistics: Num rows: 10 Data size: 240 Basic stats: COMPLETE Column stats: COMPLETE
                 Limit
                   Number of rows: 10
-                  Statistics: Num rows: 10 Data size: 220 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 10 Data size: 240 Basic stats: COMPLETE Column stats: COMPLETE
                   Reduce Output Operator
                     key expressions: _col4 (type: tinyint)
                     sort order: +
                     Map-reduce partition columns: _col4 (type: tinyint)
-                    Statistics: Num rows: 10 Data size: 220 Basic stats: COMPLETE Column stats: NONE
+                    Statistics: Num rows: 10 Data size: 240 Basic stats: COMPLETE Column stats: COMPLETE
                     value expressions: _col0 (type: smallint), _col1 (type: int), _col2 (type: bigint), _col3 (type: float)
         Reducer 3 
             Execution mode: vectorized, llap
@@ -674,11 +694,11 @@ STAGE PLANS:
               Select Operator
                 expressions: VALUE._col0 (type: smallint), VALUE._col1 (type: int), VALUE._col2 (type: bigint), VALUE._col3 (type: float), KEY._col4 (type: tinyint)
                 outputColumnNames: _col0, _col1, _col2, _col3, _col4
-                Statistics: Num rows: 10 Data size: 220 Basic stats: COMPLETE Column stats: NONE
+                Statistics: Num rows: 10 Data size: 240 Basic stats: COMPLETE Column stats: COMPLETE
                 File Output Operator
                   compressed: false
                   Dp Sort State: PARTITION_SORTED
-                  Statistics: Num rows: 10 Data size: 220 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 10 Data size: 240 Basic stats: COMPLETE Column stats: COMPLETE
                   table:
                       input format: org.apache.hadoop.hive.ql.io.orc.OrcInputFormat
                       output format: org.apache.hadoop.hive.ql.io.orc.OrcOutputFormat
@@ -704,6 +724,10 @@ STAGE PLANS:
   Stage: Stage-3
     Stats Work
       Basic Stats Work:
+      Column Stats Desc:
+          Columns: si, i, b, f
+          Column Types: smallint, int, bigint, float
+          Table: default.over1k_part_limit_orc
 
 PREHOOK: query: explain insert into table over1k_part_buck_orc partition(t) select si,i,b,f,t from over1k_orc where t is null or t=27
 PREHOOK: type: QUERY
@@ -727,19 +751,19 @@ STAGE PLANS:
             Map Operator Tree:
                 TableScan
                   alias: over1k_orc
-                  Statistics: Num rows: 1049 Data size: 23952 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 1049 Data size: 25160 Basic stats: COMPLETE Column stats: COMPLETE
                   Filter Operator
                     predicate: ((t = 27) or t is null) (type: boolean)
-                    Statistics: Num rows: 57 Data size: 1301 Basic stats: COMPLETE Column stats: NONE
+                    Statistics: Num rows: 11 Data size: 264 Basic stats: COMPLETE Column stats: COMPLETE
                     Select Operator
                       expressions: si (type: smallint), i (type: int), b (type: bigint), f (type: float), t (type: tinyint)
                       outputColumnNames: _col0, _col1, _col2, _col3, _col4
-                      Statistics: Num rows: 57 Data size: 1301 Basic stats: COMPLETE Column stats: NONE
+                      Statistics: Num rows: 11 Data size: 264 Basic stats: COMPLETE Column stats: COMPLETE
                       Reduce Output Operator
                         key expressions: _col4 (type: tinyint), '_bucket_number' (type: string)
                         sort order: ++
                         Map-reduce partition columns: _col4 (type: tinyint)
-                        Statistics: Num rows: 57 Data size: 1301 Basic stats: COMPLETE Column stats: NONE
+                        Statistics: Num rows: 11 Data size: 264 Basic stats: COMPLETE Column stats: COMPLETE
                         value expressions: _col0 (type: smallint), _col1 (type: int), _col2 (type: bigint), _col3 (type: float)
             Execution mode: vectorized, llap
             LLAP IO: all inputs
@@ -749,11 +773,11 @@ STAGE PLANS:
               Select Operator
                 expressions: VALUE._col0 (type: smallint), VALUE._col1 (type: int), VALUE._col2 (type: bigint), VALUE._col3 (type: float), KEY._col4 (type: tinyint), KEY.'_bucket_number' (type: string)
                 outputColumnNames: _col0, _col1, _col2, _col3, _col4, '_bucket_number'
-                Statistics: Num rows: 57 Data size: 1301 Basic stats: COMPLETE Column stats: NONE
+                Statistics: Num rows: 11 Data size: 1342 Basic stats: COMPLETE Column stats: COMPLETE
                 File Output Operator
                   compressed: false
                   Dp Sort State: PARTITION_BUCKET_SORTED
-                  Statistics: Num rows: 57 Data size: 1301 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 11 Data size: 1342 Basic stats: COMPLETE Column stats: COMPLETE
                   table:
                       input format: org.apache.hadoop.hive.ql.io.orc.OrcInputFormat
                       output format: org.apache.hadoop.hive.ql.io.orc.OrcOutputFormat
@@ -778,6 +802,10 @@ STAGE PLANS:
   Stage: Stage-3
     Stats Work
       Basic Stats Work:
+      Column Stats Desc:
+          Columns: si, i, b, f
+          Column Types: smallint, int, bigint, float
+          Table: default.over1k_part_buck_orc
 
 PREHOOK: query: explain insert into table over1k_part_buck_sort_orc partition(t) select si,i,b,f,t from over1k_orc where t is null or t=27
 PREHOOK: type: QUERY
@@ -801,19 +829,19 @@ STAGE PLANS:
             Map Operator Tree:
                 TableScan
                   alias: over1k_orc
-                  Statistics: Num rows: 1049 Data size: 23952 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 1049 Data size: 25160 Basic stats: COMPLETE Column stats: COMPLETE
                   Filter Operator
                     predicate: ((t = 27) or t is null) (type: boolean)
-                    Statistics: Num rows: 57 Data size: 1301 Basic stats: COMPLETE Column stats: NONE
+                    Statistics: Num rows: 11 Data size: 264 Basic stats: COMPLETE Column stats: COMPLETE
                     Select Operator
                       expressions: si (type: smallint), i (type: int), b (type: bigint), f (type: float), t (type: tinyint)
                       outputColumnNames: _col0, _col1, _col2, _col3, _col4
-                      Statistics: Num rows: 57 Data size: 1301 Basic stats: COMPLETE Column stats: NONE
+                      Statistics: Num rows: 11 Data size: 264 Basic stats: COMPLETE Column stats: COMPLETE
                       Reduce Output Operator
                         key expressions: _col4 (type: tinyint), '_bucket_number' (type: string), _col3 (type: float)
                         sort order: +++
                         Map-reduce partition columns: _col4 (type: tinyint)
-                        Statistics: Num rows: 57 Data size: 1301 Basic stats: COMPLETE Column stats: NONE
+                        Statistics: Num rows: 11 Data size: 264 Basic stats: COMPLETE Column stats: COMPLETE
                         value expressions: _col0 (type: smallint), _col1 (type: int), _col2 (type: bigint)
             Execution mode: vectorized, llap
             LLAP IO: all inputs
@@ -823,11 +851,11 @@ STAGE PLANS:
               Select Operator
                 expressions: VALUE._col0 (type: smallint), VALUE._col1 (type: int), VALUE._col2 (type: bigint), KEY._col3 (type: float), KEY._col4 (type: tinyint), KEY.'_bucket_number' (type: string)
                 outputColumnNames: _col0, _col1, _col2, _col3, _col4, '_bucket_number'
-                Statistics: Num rows: 57 Data size: 1301 Basic stats: COMPLETE Column stats: NONE
+                Statistics: Num rows: 11 Data size: 1342 Basic stats: COMPLETE Column stats: COMPLETE
                 File Output Operator
                   compressed: false
                   Dp Sort State: PARTITION_BUCKET_SORTED
-                  Statistics: Num rows: 57 Data size: 1301 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 11 Data size: 1342 Basic stats: COMPLETE Column stats: COMPLETE
                   table:
                       input format: org.apache.hadoop.hive.ql.io.orc.OrcInputFormat
                       output format: org.apache.hadoop.hive.ql.io.orc.OrcOutputFormat
@@ -852,6 +880,10 @@ STAGE PLANS:
   Stage: Stage-3
     Stats Work
       Basic Stats Work:
+      Column Stats Desc:
+          Columns: si, i, b, f
+          Column Types: smallint, int, bigint, float
+          Table: default.over1k_part_buck_sort_orc
 
 PREHOOK: query: insert into table over1k_part_orc partition(ds="foo", t) select si,i,b,f,t from over1k_orc where t is null or t=27 order by si
 PREHOOK: type: QUERY
@@ -944,7 +976,7 @@ Database:           	default
 Table:              	over1k_part_orc     	 
 #### A masked pattern was here ####
 Partition Parameters:	 	 
-	COLUMN_STATS_ACCURATE	{\"BASIC_STATS\":\"true\"}
+	COLUMN_STATS_ACCURATE	{\"BASIC_STATS\":\"true\",\"COLUMN_STATS\":{\"b\":\"true\",\"f\":\"true\",\"i\":\"true\",\"si\":\"true\"}}
 	numFiles            	2                   
 	numRows             	32                  
 	rawDataSize         	640                 
@@ -984,7 +1016,7 @@ Database:           	default
 Table:              	over1k_part_orc     	 
 #### A masked pattern was here ####
 Partition Parameters:	 	 
-	COLUMN_STATS_ACCURATE	{\"BASIC_STATS\":\"true\"}
+	COLUMN_STATS_ACCURATE	{\"BASIC_STATS\":\"true\",\"COLUMN_STATS\":{\"b\":\"true\",\"f\":\"true\",\"i\":\"true\",\"si\":\"true\"}}
 	numFiles            	2                   
 	numRows             	6                   
 	rawDataSize         	120                 
@@ -1024,7 +1056,7 @@ Database:           	default
 Table:              	over1k_part_limit_orc	 
 #### A masked pattern was here ####
 Partition Parameters:	 	 
-	COLUMN_STATS_ACCURATE	{\"BASIC_STATS\":\"true\"}
+	COLUMN_STATS_ACCURATE	{\"BASIC_STATS\":\"true\",\"COLUMN_STATS\":{\"b\":\"true\",\"f\":\"true\",\"i\":\"true\",\"si\":\"true\"}}
 	numFiles            	2                   
 	numRows             	14                  
 	rawDataSize         	280                 
@@ -1064,7 +1096,7 @@ Database:           	default
 Table:              	over1k_part_limit_orc	 
 #### A masked pattern was here ####
 Partition Parameters:	 	 
-	COLUMN_STATS_ACCURATE	{\"BASIC_STATS\":\"true\"}
+	COLUMN_STATS_ACCURATE	{\"BASIC_STATS\":\"true\",\"COLUMN_STATS\":{\"b\":\"true\",\"f\":\"true\",\"i\":\"true\",\"si\":\"true\"}}
 	numFiles            	2                   
 	numRows             	6                   
 	rawDataSize         	120                 
@@ -1103,7 +1135,7 @@ Database:           	default
 Table:              	over1k_part_buck_orc	 
 #### A masked pattern was here ####
 Partition Parameters:	 	 
-	COLUMN_STATS_ACCURATE	{\"BASIC_STATS\":\"true\"}
+	COLUMN_STATS_ACCURATE	{\"BASIC_STATS\":\"true\",\"COLUMN_STATS\":{\"b\":\"true\",\"f\":\"true\",\"i\":\"true\",\"si\":\"true\"}}
 	numFiles            	2                   
 	numRows             	32                  
 	rawDataSize         	640                 
@@ -1142,7 +1174,7 @@ Database:           	default
 Table:              	over1k_part_buck_orc	 
 #### A masked pattern was here ####
 Partition Parameters:	 	 
-	COLUMN_STATS_ACCURATE	{\"BASIC_STATS\":\"true\"}
+	COLUMN_STATS_ACCURATE	{\"BASIC_STATS\":\"true\",\"COLUMN_STATS\":{\"b\":\"true\",\"f\":\"true\",\"i\":\"true\",\"si\":\"true\"}}
 	numFiles            	2                   
 	numRows             	4                   
 	rawDataSize         	80                  
@@ -1181,7 +1213,7 @@ Database:           	default
 Table:              	over1k_part_buck_sort_orc	 
 #### A masked pattern was here ####
 Partition Parameters:	 	 
-	COLUMN_STATS_ACCURATE	{\"BASIC_STATS\":\"true\"}
+	COLUMN_STATS_ACCURATE	{\"BASIC_STATS\":\"true\",\"COLUMN_STATS\":{\"b\":\"true\",\"f\":\"true\",\"i\":\"true\",\"si\":\"true\"}}
 	numFiles            	2                   
 	numRows             	32                  
 	rawDataSize         	640                 
@@ -1220,7 +1252,7 @@ Database:           	default
 Table:              	over1k_part_buck_sort_orc	 
 #### A masked pattern was here ####
 Partition Parameters:	 	 
-	COLUMN_STATS_ACCURATE	{\"BASIC_STATS\":\"true\"}
+	COLUMN_STATS_ACCURATE	{\"BASIC_STATS\":\"true\",\"COLUMN_STATS\":{\"b\":\"true\",\"f\":\"true\",\"i\":\"true\",\"si\":\"true\"}}
 	numFiles            	2                   
 	numRows             	4                   
 	rawDataSize         	80                  
@@ -1323,42 +1355,79 @@ STAGE PLANS:
 #### A masked pattern was here ####
       Edges:
         Reducer 2 <- Map 1 (SIMPLE_EDGE)
+        Reducer 3 <- Reducer 2 (SIMPLE_EDGE)
 #### A masked pattern was here ####
       Vertices:
         Map 1 
             Map Operator Tree:
                 TableScan
                   alias: over1k_orc
-                  Statistics: Num rows: 1049 Data size: 23952 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 1049 Data size: 25160 Basic stats: COMPLETE Column stats: COMPLETE
                   Filter Operator
                     predicate: ((t = 27) or t is null) (type: boolean)
-                    Statistics: Num rows: 57 Data size: 1301 Basic stats: COMPLETE Column stats: NONE
+                    Statistics: Num rows: 11 Data size: 264 Basic stats: COMPLETE Column stats: COMPLETE
                     Select Operator
                       expressions: si (type: smallint), i (type: int), b (type: bigint), f (type: float), t (type: tinyint)
                       outputColumnNames: _col0, _col1, _col2, _col3, _col4
-                      Statistics: Num rows: 57 Data size: 1301 Basic stats: COMPLETE Column stats: NONE
+                      Statistics: Num rows: 11 Data size: 264 Basic stats: COMPLETE Column stats: COMPLETE
                       Reduce Output Operator
                         key expressions: _col1 (type: int)
                         sort order: +
-                        Statistics: Num rows: 57 Data size: 1301 Basic stats: COMPLETE Column stats: NONE
+                        Statistics: Num rows: 11 Data size: 264 Basic stats: COMPLETE Column stats: COMPLETE
                         value expressions: _col0 (type: smallint), _col2 (type: bigint), _col3 (type: float), _col4 (type: tinyint)
             Execution mode: vectorized, llap
             LLAP IO: all inputs
         Reducer 2 
-            Execution mode: vectorized, llap
+            Execution mode: llap
             Reduce Operator Tree:
               Select Operator
                 expressions: VALUE._col0 (type: smallint), KEY.reducesinkkey0 (type: int), VALUE._col1 (type: bigint), VALUE._col2 (type: float), VALUE._col3 (type: tinyint)
                 outputColumnNames: _col0, _col1, _col2, _col3, _col4
-                Statistics: Num rows: 57 Data size: 1301 Basic stats: COMPLETE Column stats: NONE
+                Statistics: Num rows: 11 Data size: 264 Basic stats: COMPLETE Column stats: COMPLETE
                 File Output Operator
                   compressed: false
-                  Statistics: Num rows: 57 Data size: 1301 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 11 Data size: 264 Basic stats: COMPLETE Column stats: COMPLETE
                   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.over1k_part2_orc
+                Select Operator
+                  expressions: _col0 (type: smallint), _col1 (type: int), _col2 (type: bigint), _col3 (type: float), 'foo' (type: string), _col4 (type: tinyint)
+                  outputColumnNames: si, i, b, f, ds, t
+                  Statistics: Num rows: 11 Data size: 1221 Basic stats: COMPLETE Column stats: COMPLETE
+                  Group By Operator
+                    aggregations: compute_stats(si, 'hll'), compute_stats(i, 'hll'), compute_stats(b, 'hll'), compute_stats(f, 'hll')
+                    keys: ds (type: string), t (type: tinyint)
+                    mode: hash
+                    outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5
+                    Statistics: Num rows: 2 Data size: 3574 Basic stats: COMPLETE Column stats: COMPLETE
+                    Reduce Output Operator
+                      key expressions: _col0 (type: string), _col1 (type: tinyint)
+                      sort order: ++
+                      Map-reduce partition columns: _col0 (type: string), _col1 (type: tinyint)
+                      Statistics: Num rows: 2 Data size: 3574 Basic stats: COMPLETE Column stats: COMPLETE
+                      value expressions: _col2 (type: struct<columntype:string,min:bigint,max:bigint,countnulls:bigint,bitvector:binary>), _col3 (type: struct<columntype:string,min:bigint,max:bigint,countnulls:bigint,bitvector:binary>), _col4 (type: struct<columntype:string,min:bigint,max:bigint,countnulls:bigint,bitvector:binary>), _col5 (type: struct<columntype:string,min:double,max:double,countnulls:bigint,bitvector:binary>)
+        Reducer 3 
+            Execution mode: llap
+            Reduce Operator Tree:
+              Group By Operator
+                aggregations: compute_stats(VALUE._col0), compute_stats(VALUE._col1), compute_stats(VALUE._col2), compute_stats(VALUE._col3)
+                keys: KEY._col0 (type: string), KEY._col1 (type: tinyint)
+                mode: mergepartial
+                outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5
+                Statistics: Num rows: 2 Data size: 3702 Basic stats: COMPLETE Column stats: COMPLETE
+                Select Operator
+                  expressions: _col2 (type: struct<columntype:string,min:bigint,max:bigint,countnulls:bigint,numdistinctvalues:bigint,ndvbitvector:binary>), _col3 (type: struct<columntype:string,min:bigint,max:bigint,countnulls:bigint,numdistinctvalues:bigint,ndvbitvector:binary>), _col4 (type: struct<columntype:string,min:bigint,max:bigint,countnulls:bigint,numdistinctvalues:bigint,ndvbitvector:binary>), _col5 (type: struct<columntype:string,min:double,max:double,countnulls:bigint,numdistinctvalues:bigint,ndvbitvector:binary>), _col0 (type: string), _col1 (type: tinyint)
+                  outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5
+                  Statistics: Num rows: 2 Data size: 3702 Basic stats: COMPLETE Column stats: COMPLETE
+                  File Output Operator
+                    compressed: false
+                    Statistics: Num rows: 2 Data size: 3702 Basic stats: COMPLETE Column stats: COMPLETE
+                    table:
+                        input format: org.apache.hadoop.mapred.SequenceFileInputFormat
+                        output format: org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
+                        serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
 
   Stage: Stage-2
     Dependency Collection
@@ -1379,6 +1448,10 @@ STAGE PLANS:
   Stage: Stage-3
     Stats Work
       Basic Stats Work:
+      Column Stats Desc:
+          Columns: si, i, b, f
+          Column Types: smallint, int, bigint, float
+          Table: default.over1k_part2_orc
 
 PREHOOK: query: explain insert overwrite table over1k_part2_orc partition(ds="foo",t) select si,i,b,f,t from over1k_orc where t is null or t=27 order by i
 PREHOOK: type: QUERY
@@ -1402,19 +1475,19 @@ STAGE PLANS:
             Map Operator Tree:
                 TableScan
                   alias: over1k_orc
-                  Statistics: Num rows: 1049 Data size: 23952 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 1049 Data size: 25160 Basic stats: COMPLETE Column stats: COMPLETE
                   Filter Operator
                     predicate: ((t = 27) or t is null) (type: boolean)
-                    Statistics: Num rows: 57 Data size: 1301 Basic stats: COMPLETE Column stats: NONE
+                    Statistics: Num rows: 11 Data size: 264 Basic stats: COMPLETE Column stats: COMPLETE
                     Select Operator
                       expressions: si (type: smallint), i (type: int), b (type: bigint), f (type: float), t (type: tinyint)
                       outputColumnNames: _col0, _col1, _col2, _col3, _col4
-                      Statistics: Num rows: 57 Data size: 1301 Basic stats: COMPLETE Column stats: NONE
+                      Statistics: Num rows: 11 Data size: 264 Basic stats: COMPLETE Column stats: COMPLETE
                       Reduce Output Operator
                         key expressions: _col4 (type: tinyint), _col1 (type: int)
                         sort order: ++
                         Map-reduce partition columns: _col4 (type: tinyint)
-                        Statistics: Num rows: 57 Data size: 1301 Basic stats: COMPLETE Column stats: NONE
+                        Statistics: Num rows: 11 Data size: 264 Basic stats: COMPLETE Column stats: COMPLETE
                         value expressions: _col0 (type: smallint), _col2 (type: bigint), _col3 (type: float)
             Execution mode: vectorized, llap
             LLAP IO: all inputs
@@ -1424,11 +1497,11 @@ STAGE PLANS:
               Select Operator
                 expressions: VALUE._col0 (type: smallint), KEY._col1 (type: int), VALUE._col2 (type: bigint), VALUE._col3 (type: float), KEY._col4 (type: tinyint)
                 outputColumnNames: _col0, _col1, _col2, _col3, _col4
-                Statistics: Num rows: 57 Data size: 1301 Basic stats: COMPLETE Column stats: NONE
+                Statistics: Num rows: 11 Data size: 264 Basic stats: COMPLETE Column stats: COMPLETE
                 File Output Operator
                   compressed: false
                   Dp Sort State: PARTITION_SORTED
-                  Statistics: Num rows: 57 Data size: 1301 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 11 Data size: 264 Basic stats: COMPLETE Column stats: COMPLETE
                   table:
                       input format: org.apache.hadoop.mapred.TextInputFormat
                       output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
@@ -1454,6 +1527,10 @@ STAGE PLANS:
   Stage: Stage-3
     Stats Work
       Basic Stats Work:
+      Column Stats Desc:
+          Columns: si, i, b, f
+          Column Types: smallint, int, bigint, float
+          Table: default.over1k_part2_orc
 
 PREHOOK: query: explain insert overwrite table over1k_part2_orc partition(ds="foo",t) select si,i,b,f,t from (select * from over1k_orc order by i limit 10) tmp where t is null or t=27
 PREHOOK: type: QUERY
@@ -1478,15 +1555,15 @@ STAGE PLANS:
             Map Operator Tree:
                 TableScan
                   alias: over1k_orc
-                  Statistics: Num rows: 1049 Data size: 23952 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 1049 Data size: 25160 Basic stats: COMPLETE Column stats: COMPLETE
                   Select Operator
                     expressions: t (type: tinyint), si (type: smallint), i (type: int), b (type: bigint), f (type: float)
                     outputColumnNames: _col0, _col1, _col2, _col3, _col4
-                    Statistics: Num rows: 1049 Data size: 23952 Basic stats: COMPLETE Column stats: NONE
+                    Statistics: Num rows: 1049 Data size: 25160 Basic stats: COMPLETE Column stats: COMPLETE
                     Reduce Output Operator
                       key expressions: _col2 (type: int)
                       sort order: +
-                      Statistics: Num rows: 1049 Data size: 23952 Basic stats: COMPLETE Column stats: NONE
+                      Statistics: Num rows: 1049 Data size: 25160 Basic stats: COMPLETE Column stats: COMPLETE
                       TopN Hash Memory Usage: 0.1
                       value expressions: _col0 (type: tinyint), _col1 (type: smallint), _col3 (type: bigint), _col4 (type: float)
             Execution mode: vectorized, llap
@@ -1497,22 +1574,22 @@ STAGE PLANS:
               Select Operator
                 expressions: VALUE._col0 (type: tinyint), VALUE._col1 (type: smallint), KEY.reducesinkkey0 (type: int), VALUE._col2 (type: bigint), VALUE._col3 (type: float)
                 outputColumnNames: _col0, _col1, _col2, _col3, _col4
-                Statistics: Num rows: 1049 Data size: 23952 Basic stats: COMPLETE Column stats: NONE
+                Statistics: Num rows: 1049 Data size: 25160 Basic stats: COMPLETE Column stats: COMPLETE
                 Limit
                   Number of rows: 10
-                  Statistics: Num rows: 10 Data size: 220 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 10 Data size: 240 Basic stats: COMPLETE Column stats: COMPLETE
                   Filter Operator
                     predicate: ((_col0 = 27) or _col0 is null) (type: boolean)
-                    Statistics: Num rows: 10 Data size: 220 Basic stats: COMPLETE Column stats: NONE
+                    Statistics: Num rows: 5 Data size: 120 Basic stats: COMPLETE Column stats: COMPLETE
                     Select Operator
                       expressions: _col1 (type: smallint), _col2 (type: int), _col3 (type: bigint), _col4 (type: float), _col0 (type: tinyint)
                       outputColumnNames: _col0, _col1, _col2, _col3, _col4
-                      Statistics: Num rows: 10 Data size: 220 Basic stats: COMPLETE Column stats: NONE
+                      Statistics: Num rows: 5 Data size: 120 Basic stats: COMPLETE Column stats: COMPLETE
                       Reduce Output Operator
                         key expressions: _col4 (type: tinyint)
                         sort order: +
                         Map-reduce partition columns: _col4 (type: tinyint)
-                        Statistics: Num rows: 10 Data size: 220 Basic stats: COMPLETE Column stats: NONE
+                        Statistics: Num rows: 5 Data size: 120 Basic stats: COMPLETE Column stats: COMPLETE
                         value expressions: _col0 (type: smallint), _col1 (type: int), _col2 (type: bigint), _col3 (type: float)
         Reducer 3 
             Execution mode: vectorized, llap
@@ -1520,11 +1597,11 @@ STAGE PLANS:
               Select Operator
                 expressions: VALUE._col0 (type: smallint), VALUE._col1 (type: int), VALUE._col2 (type: bigint), VALUE._col3 (type: float), KEY._col4 (type: tinyint)
                 outputColumnNames: _col0, _col1, _col2, _col3, _col4
-                Statistics: Num rows: 10 Data size: 220 Basic stats: COMPLETE Column stats: NONE
+                Statistics: Num rows: 5 Data size: 120 Basic stats: COMPLETE Column stats: COMPLETE
                 File Output Operator
                   compressed: false
                   Dp Sort State: PARTITION_SORTED
-                  Statistics: Num rows: 10 Data size: 220 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 5 Data size: 120 Basic stats: COMPLETE Column stats: COMPLETE
                   table:
                       input format: org.apache.hadoop.mapred.TextInputFormat
                       output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
@@ -1550,6 +1627,10 @@ STAGE PLANS:
   Stage: Stage-3
     Stats Work
       Basic Stats Work:
+      Column Stats Desc:
+          Columns: si, i, b, f
+          Column Types: smallint, int, bigint, float
+          Table: default.over1k_part2_orc
 
 PREHOOK: query: explain insert overwrite table over1k_part2_orc partition(ds="foo",t) select si,i,b,f,t from over1k_orc where t is null or t=27 group by si,i,b,f,t
 PREHOOK: type: QUERY
@@ -1567,48 +1648,85 @@ STAGE PLANS:
 #### A masked pattern was here ####
       Edges:
         Reducer 2 <- Map 1 (SIMPLE_EDGE)
+        Reducer 3 <- Reducer 2 (SIMPLE_EDGE)
 #### A masked pattern was here ####
       Vertices:
         Map 1 
             Map Operator Tree:
                 TableScan
                   alias: over1k_orc
-                  Statistics: Num rows: 1049 Data size: 23952 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 1049 Data size: 25160 Basic stats: COMPLETE Column stats: COMPLETE
                   Filter Operator
                     predicate: ((t = 27) or t is null) (type: boolean)
-                    Statistics: Num rows: 57 Data size: 1301 Basic stats: COMPLETE Column stats: NONE
+                    Statistics: Num rows: 11 Data size: 264 Basic stats: COMPLETE Column stats: COMPLETE
                     Group By Operator
                       keys: t (type: tinyint), si (type: smallint), i (type: int), b (type: bigint), f (type: float)
                       mode: hash
                       outputColumnNames: _col0, _col1, _col2, _col3, _col4
-                      Statistics: Num rows: 57 Data size: 1301 Basic stats: COMPLETE Column stats: NONE
+                      Statistics: Num rows: 5 Data size: 120 Basic stats: COMPLETE Column stats: COMPLETE
                       Reduce Output Operator
                         key expressions: _col0 (type: tinyint), _col1 (type: smallint), _col2 (type: int), _col3 (type: bigint), _col4 (type: float)
                         sort order: +++++
                         Map-reduce partition columns: _col0 (type: tinyint), _col1 (type: smallint), _col2 (type: int), _col3 (type: bigint), _col4 (type: float)
-                        Statistics: Num rows: 57 Data size: 1301 Basic stats: COMPLETE Column stats: NONE
+                        Statistics: Num rows: 5 Data size: 120 Basic stats: COMPLETE Column stats: COMPLETE
             Execution mode: vectorized, llap
             LLAP IO: all inputs
         Reducer 2 
-            Execution mode: vectorized, llap
+            Execution mode: llap
             Reduce Operator Tree:
               Group By Operator
                 keys: KEY._col0 (type: tinyint), KEY._col1 (type: smallint), KEY._col2 (type: int), KEY._col3 (type: bigint), KEY._col4 (type: float)
                 mode: mergepartial
                 outputColumnNames: _col0, _col1, _col2, _col3, _col4
-                Statistics: Num rows: 28 Data size: 639 Basic stats: COMPLETE Column stats: NONE
+                Statistics: Num rows: 5 Data size: 120 Basic stats: COMPLETE Column stats: COMPLETE
                 Select Operator
                   expressions: _col1 (type: smallint), _col2 (type: int), _col3 (type: bigint), _col4 (type: float), _col0 (type: tinyint)
                   outputColumnNames: _col0, _col1, _col2, _col3, _col4
-                  Statistics: Num rows: 28 Data size: 639 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 5 Data size: 120 Basic stats: COMPLETE Column stats: COMPLETE
                   File Output Operator
                     compressed: false
-                    Statistics: Num rows: 28 Data size: 639 Basic stats: COMPLETE Column stats: NONE
+                    Statistics: Num rows: 5 Data size: 120 Basic stats: COMPLETE Column stats: COMPLETE
                     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.over1k_part2_orc
+                  Select Operator
+                    expressions: _col0 (type: smallint), _col1 (type: int), _col2 (type: bigint), _col3 (type: float), 'foo' (type: string), _col4 (type: tinyint)
+                    outputColumnNames: si, i, b, f, ds, t
+                    Statistics: Num rows: 5 Data size: 555 Basic stats: COMPLETE Column stats: COMPLETE
+                    Group By Operator
+                      aggregations: compute_stats(si, 'hll'), compute_stats(i, 'hll'), compute_stats(b, 'hll'), compute_stats(f, 'hll')
+                      keys: ds (type: string), t (type: tinyint)
+                      mode: hash
+                      outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5
+                      Statistics: Num rows: 2 Data size: 3574 Basic stats: COMPLETE Column stats: COMPLETE
+                      Reduce Output Operator
+                        key expressions: _col0 (type: string), _col1 (type: tinyint)
+                        sort order: ++
+                        Map-reduce partition columns: _col0 (type: string), _col1 (type: tinyint)
+                        Statistics: Num rows: 2 Data size: 3574 Basic stats: COMPLETE Column stats: COMPLETE
+                        value expressions: _col2 (type: struct<columntype:string,min:bigint,max:bigint,countnulls:bigint,bitvector:binary>), _col3 (type: struct<columntype:string,min:bigint,max:bigint,countnulls:bigint,bitvector:binary>), _col4 (type: struct<columntype:string,min:bigint,max:bigint,countnulls:bigint,bitvector:binary>), _col5 (type: struct<columntype:string,min:double,max:double,countnulls:bigint,bitvector:binary>)
+        Reducer 3 
+            Execution mode: llap
+            Reduce Operator Tree:
+              Group By Operator
+                aggregations: compute_stats(VALUE._col0), compute_stats(VALUE._col1), compute_stats(VALUE._col2), compute_stats(VALUE._col3)
+                keys: KEY._col0 (type: string), KEY._col1 (type: tinyint)
+                mode: mergepartial
+                outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5
+                Statistics: Num rows: 2 Data size: 3702 Basic stats: COMPLETE Column stats: COMPLETE
+                Select Operator
+                  expressions: _col2 (type: struct<columntype:string,min:bigint,max:bigint,countnulls:bigint,numdistinctvalues:bigint,ndvbitvector:binary>), _col3 (type: struct<columntype:string,min:bigint,max:bigint,countnulls:bigint,numdistinctvalues:bigint,ndvbitvector:binary>), _col4 (type: struct<columntype:string,min:bigint,max:bigint,countnulls:bigint,numdistinctvalues:bigint,ndvbitvector:binary>), _col5 (type: struct<columntype:string,min:double,max:double,countnulls:bigint,numdistinctvalues:bigint,ndvbitvector:binary>), _col0 (type: string), _col1 (type: tinyint)
+                  outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5
+                  Statistics: Num rows: 2 Data size: 3702 Basic stats: COMPLETE Column stats: COMPLETE
+                  File Output Operator
+                    compressed: false
+                    Statistics: Num rows: 2 Data size: 3702 Basic stats: COMPLETE Column stats: COMPLETE
+                    table:
+                        input format: org.apache.hadoop.mapred.SequenceFileInputFormat
+                        output format: org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
+                        serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
 
   Stage: Stage-2
     Dependency Collection
@@ -1629,6 +1747,10 @@ STAGE PLANS:
   Stage: Stage-3
     Stats Work
       Basic Stats Work:
+      Column Stats Desc:
+          Columns: si, i, b, f
+          Column Types: smallint, int, bigint, float
+          Table: default.over1k_part2_orc
 
 PREHOOK: query: explain insert overwrite table over1k_part2_orc partition(ds="foo",t) select si,i,b,f,t from over1k_orc where t is null or t=27 group by si,i,b,f,t
 PREHOOK: type: QUERY
@@ -1652,20 +1774,20 @@ STAGE PLANS:
             Map Operator Tree:
                 TableScan
                   alias: over1k_orc
-                  Statistics: Num rows: 1049 Data size: 23952 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 1049 Data size: 25160 Basic stats: COMPLETE Column stats: COMPLETE
                   Filter Operator
                     predicate: ((t = 27) or t is null) (type: boolean)
-                    Statistics: Num rows: 57 Data size: 1301 Basic stats: COMPLETE Column stats: NONE
+                    Statistics: Num rows: 11 Data size: 264 Basic stats: COMPLETE Column stats: COMPLETE
                     Group By Operator
                       keys: t (type: tinyint), si (type: smallint), i (type: int), b (type: bigint), f (type: float)
                       mode: hash
                       outputColumnNames: _col0, _col1, _col2, _col3, _col4
-                      Statistics: Num rows: 57 Data size: 1301 Basic stats: COMPLETE Column stats: NONE
+                      Statistics: Num rows: 5 Data size: 120 Basic stats: COMPLETE Column stats: COMPLETE
                       Reduce Output Operator
                         key expressions: _col0 (type: tinyint), _col1 (type: smallint), _col2 (type: int), _col3 (type: bigint), _col4 (type: float)
                         sort order: +++++
                         Map-reduce partition columns: _col0 (type: tinyint)
-                        Statistics: Num rows: 57 Data size: 1301 Basic stats: COMPLETE Column stats: NONE
+                        Statistics: Num rows: 5 Data size: 120 Basic stats: COMPLETE Column stats: COMPLETE
             Execution mode: vectorized, llap
             LLAP IO: all inputs
         Reducer 2 
@@ -1675,15 +1797,15 @@ STAGE PLANS:
                 keys: KEY._col0 (type: tinyint), KEY._col1 (type: smallint), KEY._col2 (type: int), KEY._col3 (type: bigint), KEY._col4 (type: float)
                 mode: mergepartial
                 outputColumnNames: _col0, _col1, _col2, _col3, _col4
-                Statistics: Num rows: 28 Data size: 639 Basic stats: COMPLETE Column stats: NONE
+                Statistics: Num rows: 5 Data size: 120 Basic stats: COMPLETE Column stats: COMPLETE
                 Select Operator
                   expressions: _col1 (type: smallint), _col2 (type: int), _col3 (type: bigint), _col4 (type: float), _col0 (type: tinyint)
                   outputColumnNames: _col0, _col1, _col2, _col3, _col4
-                  Statistics: Num rows: 28 Data size: 639 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 5 Data size: 120 Basic stats: COMPLETE Column stats: COMPLETE
                   File Output Operator
                     compressed: false
                     Dp Sort State: PARTITION_SORTED
-                    Statistics: Num rows: 28 Data size: 639 Basic stats: COMPLETE Column stats: NONE
+                    Statistics: Num rows: 5 Data size: 120 Basic stats: COMPLETE Column stats: COMPLETE
                     table:
                         input format: org.apache.hadoop.mapred.TextInputFormat
                         output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
@@ -1709,6 +1831,10 @@ STAGE PLANS:
   Stage: Stage-3
     Stats Work
       Basic Stats Work:
+      Column Stats Desc:
+          Columns: si, i, b, f
+          Column Types: smallint, int, bigint, float
+          Table: default.over1k_part2_orc
 
 PREHOOK: query: insert overwrite table over1k_part2_orc partition(ds="foo",t) select si,i,b,f,t from over1k_orc where t is null or t=27 order by i
 PREHOOK: type: QUERY
@@ -1750,7 +1876,7 @@ Database:           	default
 Table:              	over1k_part2_orc    	 
 #### A masked pattern was here ####
 Partition Parameters:	 	 
-	COLUMN_STATS_ACCURATE	{\"BASIC_STATS\":\"true\"}
+	COLUMN_STATS_ACCURATE	{\"BASIC_STATS\":\"true\",\"COLUMN_STATS\":{\"b\":\"true\",\"f\":\"true\",\"i\":\"true\",\"si\":\"true\"}}
 	numFiles            	1                   
 	numRows             	16                  
 	rawDataSize         	415                 
@@ -1790,7 +1916,7 @@ Database:           	default
 Table:              	over1k_part2_orc    	 
 #### A masked pattern was here ####
 Partition Parameters:	 	 
-	COLUMN_STATS_ACCURATE	{\"BASIC_STATS\":\"true\"}
+	COLUMN_STATS_ACCURATE	{\"BASIC_STATS\":\"true\",\"COLUMN_STATS\":{\"b\":\"true\",\"f\":\"true\",\"i\":\"true\",\"si\":\"true\"}}
 	numFiles            	1                   
 	numRows             	3                   
 	rawDataSize         	78                  
@@ -1891,7 +2017,7 @@ Database:           	default
 Table:              	over1k_part2_orc    	 
 #### A masked pattern was here ####
 Partition Parameters:	 	 
-	COLUMN_STATS_ACCURATE	{\"BASIC_STATS\":\"true\"}
+	COLUMN_STATS_ACCURATE	{\"BASIC_STATS\":\"true\",\"COLUMN_STATS\":{\"b\":\"true\",\"f\":\"true\",\"i\":\"true\",\"si\":\"true\"}}
 	numFiles            	1                   
 	numRows             	16                  
 	rawDataSize         	415                 
@@ -1931,7 +2057,7 @@ Database:           	default
 Table:              	over1k_part2_orc    	 
 #### A masked pattern was here ####
 Partition Parameters:	 	 
-	COLUMN_STATS_ACCURATE	{\"BASIC_STATS\":\"true\"}
+	COLUMN_STATS_ACCURATE	{\"BASIC_STATS\":\"true\",\"COLUMN_STATS\":{\"b\":\"true\",\"f\":\"true\",\"i\":\"true\",\"si\":\"true\"}}
 	numFiles            	1                   
 	numRows             	3                   
 	rawDataSize         	78                  
@@ -2030,43 +2156,80 @@ STAGE PLANS:
 #### A masked pattern was here ####
       Edges:
         Reducer 2 <- Map 1 (SIMPLE_EDGE)
+        Reducer 3 <- Reducer 2 (SIMPLE_EDGE)
 #### A masked pattern was here ####
       Vertices:
         Map 1 
             Map Operator Tree:
                 TableScan
                   alias: over1k_orc
-                  Statistics: Num rows: 1049 Data size: 23952 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 1049 Data size: 25160 Basic stats: COMPLETE Column stats: COMPLETE
                   Filter Operator
                     predicate: ((t = 27) or t is null) (type: boolean)
-                    Statistics: Num rows: 57 Data size: 1301 Basic stats: COMPLETE Column stats: NONE
+                    Statistics: Num rows: 11 Data size: 264 Basic stats: COMPLETE Column stats: COMPLETE
                     Select Operator
                       expressions: si (type: smallint), i (type: int), b (type: bigint), f (type: float), t (type: tinyint)
                       outputColumnNames: _col0, _col1, _col2, _col3, _col4
-                      Statistics: Num rows: 57 Data size: 1301 Basic stats: COMPLETE Column stats: NONE
+                      Statistics: Num rows: 11 Data size: 264 Basic stats: COMPLETE Column stats: COMPLETE
                       Reduce Output Operator
                         key expressions: _col3 (type: float)
                         sort order: +
                         Map-reduce partition columns: _col0 (type: smallint)
-                        Statistics: Num rows: 57 Data size: 1301 Basic stats: COMPLETE Column stats: NONE
+                        Statistics: Num rows: 11 Data size: 264 Basic stats: COMPLETE Column stats: COMPLETE
                         value expressions: _col0 (type: smallint), _col1 (type: int), _col2 (type: bigint), _col4 (type: tinyint)
             Execution mode: vectorized, llap
             LLAP IO: all inputs
         Reducer 2 
-            Execution mode: vectorized, llap
+            Execution mode: llap
             Reduce Operator Tree:
               Select Operator
                 expressions: VALUE._col0 (type: smallint), VALUE._col1 (type: int), VALUE._col2 (type: bigint), KEY.reducesinkkey0 (type: float), VALUE._col3 (type: tinyint)
                 outputColumnNames: _col0, _col1, _col2, _col3, _col4
-                Statistics: Num rows: 57 Data size: 1301 Basic stats: COMPLETE Column stats: NONE
+                Statistics: Num rows: 11 Data size: 264 Basic stats: COMPLETE Column stats: COMPLETE
                 File Output Operator
                   compressed: false
-                  Statistics: Num rows: 57 Data size: 1301 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 11 Data size: 264 Basic stats: COMPLETE Column stats: COMPLETE
                   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.over1k_part_buck_sort2_orc
+                Select Operator
+                  expressions: _col0 (type: smallint), _col1 (type: int), _col2 (type: bigint), _col3 (type: float), _col4 (type: tinyint)
+                  outputColumnNames: si, i, b, f, t
+                  Statistics: Num rows: 11 Data size: 264 Basic stats: COMPLETE Column stats: COMPLETE
+                  Group By Operator
+                    aggregations: compute_stats(si, 'hll'), compute_stats(i, 'hll'), compute_stats(b, 'hll'), compute_stats(f, 'hll')
+                    keys: t (type: tinyint)
+                    mode: hash
+                    outputColumnNames: _col0, _col1, _col2, _col3, _col4
+                    Statistics: Num rows: 2 Data size: 3400 Basic stats: COMPLETE Column stats: COMPLETE
+                    Reduce Output Operator
+                      key expressions: _col0 (type: tinyint)
+                      sort order: +
+                      Map-reduce partition columns: _col0 (type: tinyint)
+                      Statistics: Num rows: 2 Data size: 3400 Basic stats: COMPLETE Column stats: COMPLETE
+                      value expressions: _col1 (type: struct<columntype:string,min:bigint,max:bigint,countnulls:bigint,bitvector:binary>), _col2 (type: struct<columntype:string,min:bigint,max:bigint,countnulls:bigint,bitvector:binary>), _col3 (type: struct<columntype:string,min:bigint,max:bigint,countnulls:bigint,bitvector:binary>), _col4 (type: struct<columntype:string,min:double,max:double,countnulls:bigint,bitvector:binary>)
+        Reducer 3 
+            Execution mode: llap
+            Reduce Operator Tree:
+              Group By Operator
+                aggregations: compute_stats(VALUE._col0), compute_stats(VALUE._col1), compute_stats(VALUE._col2), compute_stats(VALUE._col3)
+                keys: KEY._col0 (type: tinyint)
+                mode: mergepartial
+                outputColumnNames: _col0, _col1, _col2, _col3, _col4
+                Statistics: Num rows: 2 Data size: 3528 Basic stats: COMPLETE Column stats: COMPLETE
+                Select Operator
+                  expressions: _col1 (type: struct<columntype:string,min:bigint,max:bigint,countnulls:bigint,numdistinctvalues:bigint,ndvbitvector:binary>), _col2 (type: struct<columntype:string,min:bigint,max:bigint,countnulls:bigint,numdistinctvalues:bigint,ndvbitvector:binary>), _col3 (type: struct<columntype:string,min:bigint,max:bigint,countnulls:bigint,numdistinctvalues:bigint,ndvbitvector:binary>), _col4 (type: struct<columntype:string,min:double,max:double,countnulls:bigint,numdistinctvalues:bigint,ndvbitvector:binary>), _col0 (type: tinyint)
+                  outputColumnNames: _col0, _col1, _col2, _col3, _col4
+                  Statistics: Num rows: 2 Data size: 3528 Basic stats: COMPLETE Column stats: COMPLETE
+                  File Output Operator
+                    compressed: false
+                    Statistics: Num rows: 2 Data size: 3528 Basic stats: COMPLETE Column stats: COMPLETE
+                    table:
+                        input format: org.apache.hadoop.mapred.SequenceFileInputFormat
+                        output format: org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
+                        serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
 
   Stage: Stage-2
     Dependency Collection
@@ -2086,6 +2249,10 @@ STAGE PLANS:
   Stage: Stage-3
     Stats Work
       Basic Stats Work:
+      Column Stats Desc:
+          Columns: si, i, b, f
+          Column Types: smallint, int, bigint, float
+          Table: default.over1k_part_buck_sort2_orc
 
 PREHOOK: query: explain insert overwrite table over1k_part_buck_sort2_orc partition(t) select si,i,b,f,t from over1k_orc where t is null or t=27
 PREHOOK: type: QUERY
@@ -2109,19 +2276,19 @@ STAGE PLANS:
             Map Operator Tree:
                 TableScan
                   alias: over1k_orc
-                  Statistics: Num rows: 1049 Data size: 23952 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 1049 Data size: 25160 Basic stats: COMPLETE Column stats: COMPLETE
                   Filter Operator
                     predicate: ((t = 27) or t is null) (type: boolean)
-                    Statistics: Num rows: 57 Data size: 1301 Basic stats: COMPLETE Column stats: NONE
+                    Statistics: Num rows: 11 Data size: 264 Basic stats: COMPLETE Column stats: COMPLETE
                     Select Operator
                       expressions: si (type: smallint), i (type: int), b (type: bigint), f (type: float), t (type: tinyint)
                       outputColumnNames: _col0, _col1, _col2, _col3, _col4
-                      Statistics: Num rows: 57 Data size: 1301 Basic stats: COMPLETE Column stats: NONE
+                      Statistics: Num rows: 11 Data size: 264 Basic stats: COMPLETE Column stats: COMPLETE
                       Reduce Output Operator
                         key expressions: _col4 (type: tinyint), '_bucket_number' (type: string), _col3 (type: float)
                         sort order: +++
                         Map-reduce partition columns: _col4 (type: tinyint)
-                        Statistics: Num rows: 57 Data size: 1301 Basic stats: COMPLETE Column stats: NONE
+                        Statistics: Num rows: 11 Data size: 264 Basic stats: COMPLETE Column stats: COMPLETE
                         value expressions: _col0 (type: smallint), _col1 (type: int), _col2 (type: bigint)
             Execution mode: vectorized, llap
             LLAP IO: all inputs
@@ -2131,11 +2298,11 @@ STAGE PLANS:
               Select Operator
                 expressions: VALUE._col0 (type: smallint), VALUE._col1 (type: int), VALUE._col2 (type: bigint), KEY._col3 (type: float), KEY._col4 (type: tinyint), KEY.'_bucket_number' (type: string)
                 outputColumnNames: _col0, _col1, _col2, _col3, _col4, '_bucket_number'
-                Statistics: Num rows: 57 Data size: 1301 Basic stats: COMPLETE Column stats: NONE
+                Statistics: Num rows: 11 Data size: 1342 Basic stats: COMPLETE Column stats: COMPLETE
                 File Output Operator
                   compressed: false
                   Dp Sort State: PARTITION_BUCKET_SORTED
-                  Statistics: Num rows: 57 Data size: 1301 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 11 Data size: 1342 Basic stats: COMPLETE Column stats: COMPLETE
                   table:
                       input format: org.apache.hadoop.mapred.TextInputFormat
                       output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
@@ -2160,6 +2327,10 @@ STAGE PLANS:
   Stage: Stage-3
     Stats Work
       Basic Stats Work:
+      Column Stats Desc:
+          Columns: si, i, b, f
+          Column Types: smallint, int, bigint, float
+          Table: default.over1k_part_buck_sort2_orc
 
 PREHOOK: query: insert overwrite table over1k_part_buck_sort2_orc partition(t) select si,i,b,f,t from over1k_orc where t is null or t=27
 PREHOOK: type: QUERY
@@ -2200,7 +2371,7 @@ Database:           	default
 Table:              	over1k_part_buck_sort2_orc	 
 #### A masked pattern was here ####
 Partition Parameters:	 	 
-	COLUMN_STATS_ACCURATE	{\"BASIC_STATS\":\"true\"}
+	COLUMN_STATS_ACCURATE	{\"BASIC_STATS\":\"true\",\"COLUMN_STATS\":{\"b\":\"true\",\"f\":\"true\",\"i\":\"true\",\"si\":\"true\"}}
 	numFiles            	1                   
 	numRows             	16                  
 	rawDataSize         	415                 
@@ -2239,7 +2410,7 @@ Database:           	default
 Table:              	over1k_part_buck_sort2_orc	 
 #### A masked pattern was here ####
 Partition Parameters:	 	 
-	COLUMN_STATS_ACCURATE	{\"BASIC_STATS\":\"true\"}
+	COLUMN_STATS_ACCURATE	{\"BASIC_STATS\":\"true\",\"COLUMN_STATS\":{\"b\":\"true\",\"f\":\"true\",\"i\":\"true\",\"si\":\"true\"}}
 	numFiles            	1                   
 	numRows             	3                   
 	rawDataSize         	78                  
@@ -2414,7 +2585,7 @@ Database:           	default
 Table:              	over1k_part_buck_sort2_orc	 
 #### A masked pattern was here ####
 Partition Parameters:	 	 
-	COLUMN_STATS_ACCURATE	{\"BASIC_STATS\":\"true\"}
+	COLUMN_STATS_ACCURATE	{\"BASIC_STATS\":\"true\",\"COLUMN_STATS\":{\"b\":\"true\",\"f\":\"true\",\"i\":\"true\",\"si\":\"true\"}}
 	numFiles            	1                   
 	numRows             	16                  
 	rawDataSize         	415                 
@@ -2453,7 +2624,7 @@ Database:           	default
 Table:              	over1k_part_buck_sort2_orc	 
 #### A masked pattern was here ####
 Partition Parameters:	 	 
-	COLUMN_STATS_ACCURATE	{\"BASIC_STATS\":\"true\"}
+	COLUMN_STATS_ACCURATE	{\"BASIC_STATS\":\"true\",\"COLUMN_STATS\":{\"b\":\"true\",\"f\":\"true\",\"i\":\"true\",\"si\":\"true\"}}
 	numFiles            	1                   
 	numRows             	2                   
 	rawDataSize         	52                  


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