http://git-wip-us.apache.org/repos/asf/hive/blob/9a798130/ql/src/test/results/clientpositive/schema_evol_text_vec_mapwork_part.q.out
----------------------------------------------------------------------
diff --git 
a/ql/src/test/results/clientpositive/schema_evol_text_vec_mapwork_part.q.out 
b/ql/src/test/results/clientpositive/schema_evol_text_vec_mapwork_part.q.out
index f105795..7b87e68 100644
--- a/ql/src/test/results/clientpositive/schema_evol_text_vec_mapwork_part.q.out
+++ b/ql/src/test/results/clientpositive/schema_evol_text_vec_mapwork_part.q.out
@@ -176,10 +176,10 @@ POSTHOOK: Lineage: part_add_int_permute_select 
PARTITION(part=1).c EXPRESSION [(
 POSTHOOK: Lineage: part_add_int_permute_select PARTITION(part=1).insert_num 
EXPRESSION 
[(values__tmp__table__3)values__tmp__table__3.FieldSchema(name:tmp_values_col1, 
type:string, comment:), ]
 _col0  _col1   _col2   _col3
 PREHOOK: query: explain
-select insert_num,part,a,b from part_add_int_permute_select order by insert_num
+select insert_num,part,a,b from part_add_int_permute_select
 PREHOOK: type: QUERY
 POSTHOOK: query: explain
-select insert_num,part,a,b from part_add_int_permute_select order by insert_num
+select insert_num,part,a,b from part_add_int_permute_select
 POSTHOOK: type: QUERY
 Explain
 STAGE DEPENDENCIES:
@@ -197,24 +197,14 @@ STAGE PLANS:
               expressions: insert_num (type: int), part (type: int), a (type: 
int), b (type: string)
               outputColumnNames: _col0, _col1, _col2, _col3
               Statistics: Num rows: 10 Data size: 111 Basic stats: COMPLETE 
Column stats: NONE
-              Reduce Output Operator
-                key expressions: _col0 (type: int)
-                sort order: +
+              File Output Operator
+                compressed: false
                 Statistics: Num rows: 10 Data size: 111 Basic stats: COMPLETE 
Column stats: NONE
-                value expressions: _col1 (type: int), _col2 (type: int), _col3 
(type: string)
+                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
       Execution mode: vectorized
-      Reduce Operator Tree:
-        Select Operator
-          expressions: KEY.reducesinkkey0 (type: int), VALUE._col0 (type: 
int), VALUE._col1 (type: int), VALUE._col2 (type: string)
-          outputColumnNames: _col0, _col1, _col2, _col3
-          Statistics: Num rows: 10 Data size: 111 Basic stats: COMPLETE Column 
stats: NONE
-          File Output Operator
-            compressed: false
-            Statistics: Num rows: 10 Data size: 111 Basic stats: COMPLETE 
Column stats: NONE
-            table:
-                input format: org.apache.hadoop.mapred.SequenceFileInputFormat
-                output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
-                serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
 
   Stage: Stage-0
     Fetch Operator
@@ -223,14 +213,14 @@ STAGE PLANS:
         ListSink
 
 PREHOOK: query: -- SELECT permutation columns to make sure NULL defaulting 
works right
-select insert_num,part,a,b from part_add_int_permute_select order by insert_num
+select insert_num,part,a,b from part_add_int_permute_select
 PREHOOK: type: QUERY
 PREHOOK: Input: default@part_add_int_permute_select
 PREHOOK: Input: default@part_add_int_permute_select@part=1
 PREHOOK: Input: default@part_add_int_permute_select@part=2
 #### A masked pattern was here ####
 POSTHOOK: query: -- SELECT permutation columns to make sure NULL defaulting 
works right
-select insert_num,part,a,b from part_add_int_permute_select order by insert_num
+select insert_num,part,a,b from part_add_int_permute_select
 POSTHOOK: type: QUERY
 POSTHOOK: Input: default@part_add_int_permute_select
 POSTHOOK: Input: default@part_add_int_permute_select@part=1
@@ -247,13 +237,13 @@ insert_num        part    a       b
 7      2       3       new
 8      2       4       new
 9      1       5       new
-PREHOOK: query: select insert_num,part,a,b,c from part_add_int_permute_select 
order by insert_num
+PREHOOK: query: select insert_num,part,a,b,c from part_add_int_permute_select
 PREHOOK: type: QUERY
 PREHOOK: Input: default@part_add_int_permute_select
 PREHOOK: Input: default@part_add_int_permute_select@part=1
 PREHOOK: Input: default@part_add_int_permute_select@part=2
 #### A masked pattern was here ####
-POSTHOOK: query: select insert_num,part,a,b,c from part_add_int_permute_select 
order by insert_num
+POSTHOOK: query: select insert_num,part,a,b,c from part_add_int_permute_select
 POSTHOOK: type: QUERY
 POSTHOOK: Input: default@part_add_int_permute_select
 POSTHOOK: Input: default@part_add_int_permute_select@part=1
@@ -270,13 +260,13 @@ insert_num        part    a       b       c
 7      2       3       new     30
 8      2       4       new     40
 9      1       5       new     NULL
-PREHOOK: query: select insert_num,part,c from part_add_int_permute_select 
order by insert_num
+PREHOOK: query: select insert_num,part,c from part_add_int_permute_select
 PREHOOK: type: QUERY
 PREHOOK: Input: default@part_add_int_permute_select
 PREHOOK: Input: default@part_add_int_permute_select@part=1
 PREHOOK: Input: default@part_add_int_permute_select@part=2
 #### A masked pattern was here ####
-POSTHOOK: query: select insert_num,part,c from part_add_int_permute_select 
order by insert_num
+POSTHOOK: query: select insert_num,part,c from part_add_int_permute_select
 POSTHOOK: type: QUERY
 POSTHOOK: Input: default@part_add_int_permute_select
 POSTHOOK: Input: default@part_add_int_permute_select@part=1
@@ -462,10 +452,10 @@ POSTHOOK: Lineage: part_add_int_string_permute_select 
PARTITION(part=1).d SIMPLE
 POSTHOOK: Lineage: part_add_int_string_permute_select 
PARTITION(part=1).insert_num EXPRESSION 
[(values__tmp__table__6)values__tmp__table__6.FieldSchema(name:tmp_values_col1, 
type:string, comment:), ]
 _col0  _col1   _col2   _col3   _col4
 PREHOOK: query: explain
-select insert_num,part,a,b from part_add_int_string_permute_select order by 
insert_num
+select insert_num,part,a,b from part_add_int_string_permute_select
 PREHOOK: type: QUERY
 POSTHOOK: query: explain
-select insert_num,part,a,b from part_add_int_string_permute_select order by 
insert_num
+select insert_num,part,a,b from part_add_int_string_permute_select
 POSTHOOK: type: QUERY
 Explain
 STAGE DEPENDENCIES:
@@ -483,24 +473,14 @@ STAGE PLANS:
               expressions: insert_num (type: int), part (type: int), a (type: 
int), b (type: string)
               outputColumnNames: _col0, _col1, _col2, _col3
               Statistics: Num rows: 10 Data size: 155 Basic stats: COMPLETE 
Column stats: NONE
-              Reduce Output Operator
-                key expressions: _col0 (type: int)
-                sort order: +
+              File Output Operator
+                compressed: false
                 Statistics: Num rows: 10 Data size: 155 Basic stats: COMPLETE 
Column stats: NONE
-                value expressions: _col1 (type: int), _col2 (type: int), _col3 
(type: string)
+                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
       Execution mode: vectorized
-      Reduce Operator Tree:
-        Select Operator
-          expressions: KEY.reducesinkkey0 (type: int), VALUE._col0 (type: 
int), VALUE._col1 (type: int), VALUE._col2 (type: string)
-          outputColumnNames: _col0, _col1, _col2, _col3
-          Statistics: Num rows: 10 Data size: 155 Basic stats: COMPLETE Column 
stats: NONE
-          File Output Operator
-            compressed: false
-            Statistics: Num rows: 10 Data size: 155 Basic stats: COMPLETE 
Column stats: NONE
-            table:
-                input format: org.apache.hadoop.mapred.SequenceFileInputFormat
-                output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
-                serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
 
   Stage: Stage-0
     Fetch Operator
@@ -509,14 +489,14 @@ STAGE PLANS:
         ListSink
 
 PREHOOK: query: -- SELECT permutation columns to make sure NULL defaulting 
works right
-select insert_num,part,a,b from part_add_int_string_permute_select order by 
insert_num
+select insert_num,part,a,b from part_add_int_string_permute_select
 PREHOOK: type: QUERY
 PREHOOK: Input: default@part_add_int_string_permute_select
 PREHOOK: Input: default@part_add_int_string_permute_select@part=1
 PREHOOK: Input: default@part_add_int_string_permute_select@part=2
 #### A masked pattern was here ####
 POSTHOOK: query: -- SELECT permutation columns to make sure NULL defaulting 
works right
-select insert_num,part,a,b from part_add_int_string_permute_select order by 
insert_num
+select insert_num,part,a,b from part_add_int_string_permute_select
 POSTHOOK: type: QUERY
 POSTHOOK: Input: default@part_add_int_string_permute_select
 POSTHOOK: Input: default@part_add_int_string_permute_select@part=1
@@ -533,13 +513,13 @@ insert_num        part    a       b
 7      2       3       new
 8      2       4       new
 9      1       5       new
-PREHOOK: query: select insert_num,part,a,b,c from 
part_add_int_string_permute_select order by insert_num
+PREHOOK: query: select insert_num,part,a,b,c from 
part_add_int_string_permute_select
 PREHOOK: type: QUERY
 PREHOOK: Input: default@part_add_int_string_permute_select
 PREHOOK: Input: default@part_add_int_string_permute_select@part=1
 PREHOOK: Input: default@part_add_int_string_permute_select@part=2
 #### A masked pattern was here ####
-POSTHOOK: query: select insert_num,part,a,b,c from 
part_add_int_string_permute_select order by insert_num
+POSTHOOK: query: select insert_num,part,a,b,c from 
part_add_int_string_permute_select
 POSTHOOK: type: QUERY
 POSTHOOK: Input: default@part_add_int_string_permute_select
 POSTHOOK: Input: default@part_add_int_string_permute_select@part=1
@@ -556,13 +536,13 @@ insert_num        part    a       b       c
 7      2       3       new     30
 8      2       4       new     40
 9      1       5       new     NULL
-PREHOOK: query: select insert_num,part,a,b,c,d from 
part_add_int_string_permute_select order by insert_num
+PREHOOK: query: select insert_num,part,a,b,c,d from 
part_add_int_string_permute_select
 PREHOOK: type: QUERY
 PREHOOK: Input: default@part_add_int_string_permute_select
 PREHOOK: Input: default@part_add_int_string_permute_select@part=1
 PREHOOK: Input: default@part_add_int_string_permute_select@part=2
 #### A masked pattern was here ####
-POSTHOOK: query: select insert_num,part,a,b,c,d from 
part_add_int_string_permute_select order by insert_num
+POSTHOOK: query: select insert_num,part,a,b,c,d from 
part_add_int_string_permute_select
 POSTHOOK: type: QUERY
 POSTHOOK: Input: default@part_add_int_string_permute_select
 POSTHOOK: Input: default@part_add_int_string_permute_select@part=1
@@ -579,13 +559,13 @@ insert_num        part    a       b       c       d
 7      2       3       new     30      thirty
 8      2       4       new     40      forty
 9      1       5       new     NULL    NULL
-PREHOOK: query: select insert_num,part,a,c,d from 
part_add_int_string_permute_select order by insert_num
+PREHOOK: query: select insert_num,part,a,c,d from 
part_add_int_string_permute_select
 PREHOOK: type: QUERY
 PREHOOK: Input: default@part_add_int_string_permute_select
 PREHOOK: Input: default@part_add_int_string_permute_select@part=1
 PREHOOK: Input: default@part_add_int_string_permute_select@part=2
 #### A masked pattern was here ####
-POSTHOOK: query: select insert_num,part,a,c,d from 
part_add_int_string_permute_select order by insert_num
+POSTHOOK: query: select insert_num,part,a,c,d from 
part_add_int_string_permute_select
 POSTHOOK: type: QUERY
 POSTHOOK: Input: default@part_add_int_string_permute_select
 POSTHOOK: Input: default@part_add_int_string_permute_select@part=1
@@ -602,13 +582,13 @@ insert_num        part    a       c       d
 7      2       3       30      thirty
 8      2       4       40      forty
 9      1       5       NULL    NULL
-PREHOOK: query: select insert_num,part,a,d from 
part_add_int_string_permute_select order by insert_num
+PREHOOK: query: select insert_num,part,a,d from 
part_add_int_string_permute_select
 PREHOOK: type: QUERY
 PREHOOK: Input: default@part_add_int_string_permute_select
 PREHOOK: Input: default@part_add_int_string_permute_select@part=1
 PREHOOK: Input: default@part_add_int_string_permute_select@part=2
 #### A masked pattern was here ####
-POSTHOOK: query: select insert_num,part,a,d from 
part_add_int_string_permute_select order by insert_num
+POSTHOOK: query: select insert_num,part,a,d from 
part_add_int_string_permute_select
 POSTHOOK: type: QUERY
 POSTHOOK: Input: default@part_add_int_string_permute_select
 POSTHOOK: Input: default@part_add_int_string_permute_select@part=1
@@ -625,13 +605,13 @@ insert_num        part    a       d
 7      2       3       thirty
 8      2       4       forty
 9      1       5       NULL
-PREHOOK: query: select insert_num,part,c from 
part_add_int_string_permute_select order by insert_num
+PREHOOK: query: select insert_num,part,c from 
part_add_int_string_permute_select
 PREHOOK: type: QUERY
 PREHOOK: Input: default@part_add_int_string_permute_select
 PREHOOK: Input: default@part_add_int_string_permute_select@part=1
 PREHOOK: Input: default@part_add_int_string_permute_select@part=2
 #### A masked pattern was here ####
-POSTHOOK: query: select insert_num,part,c from 
part_add_int_string_permute_select order by insert_num
+POSTHOOK: query: select insert_num,part,c from 
part_add_int_string_permute_select
 POSTHOOK: type: QUERY
 POSTHOOK: Input: default@part_add_int_string_permute_select
 POSTHOOK: Input: default@part_add_int_string_permute_select@part=1
@@ -648,13 +628,13 @@ insert_num        part    c
 7      2       30
 8      2       40
 9      1       NULL
-PREHOOK: query: select insert_num,part,d from 
part_add_int_string_permute_select order by insert_num
+PREHOOK: query: select insert_num,part,d from 
part_add_int_string_permute_select
 PREHOOK: type: QUERY
 PREHOOK: Input: default@part_add_int_string_permute_select
 PREHOOK: Input: default@part_add_int_string_permute_select@part=1
 PREHOOK: Input: default@part_add_int_string_permute_select@part=2
 #### A masked pattern was here ####
-POSTHOOK: query: select insert_num,part,d from 
part_add_int_string_permute_select order by insert_num
+POSTHOOK: query: select insert_num,part,d from 
part_add_int_string_permute_select
 POSTHOOK: type: QUERY
 POSTHOOK: Input: default@part_add_int_string_permute_select
 POSTHOOK: Input: default@part_add_int_string_permute_select@part=1
@@ -774,10 +754,10 @@ POSTHOOK: Lineage: part_change_string_group_double 
PARTITION(part=1).c3 EXPRESSI
 POSTHOOK: Lineage: part_change_string_group_double 
PARTITION(part=1).insert_num EXPRESSION 
[(values__tmp__table__9)values__tmp__table__9.FieldSchema(name:tmp_values_col1, 
type:string, comment:), ]
 _col0  _col1   _col2   _col3   _col4
 PREHOOK: query: explain
-select insert_num,part,c1,c2,c3,b from part_change_string_group_double order 
by insert_num
+select insert_num,part,c1,c2,c3,b from part_change_string_group_double
 PREHOOK: type: QUERY
 POSTHOOK: query: explain
-select insert_num,part,c1,c2,c3,b from part_change_string_group_double order 
by insert_num
+select insert_num,part,c1,c2,c3,b from part_change_string_group_double
 POSTHOOK: type: QUERY
 Explain
 STAGE DEPENDENCIES:
@@ -795,24 +775,14 @@ STAGE PLANS:
               expressions: insert_num (type: int), part (type: int), c1 (type: 
double), c2 (type: double), c3 (type: double), b (type: string)
               outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5
               Statistics: Num rows: 10 Data size: 383 Basic stats: COMPLETE 
Column stats: NONE
-              Reduce Output Operator
-                key expressions: _col0 (type: int)
-                sort order: +
+              File Output Operator
+                compressed: false
                 Statistics: Num rows: 10 Data size: 383 Basic stats: COMPLETE 
Column stats: NONE
-                value expressions: _col1 (type: int), _col2 (type: double), 
_col3 (type: double), _col4 (type: double), _col5 (type: string)
+                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
       Execution mode: vectorized
-      Reduce Operator Tree:
-        Select Operator
-          expressions: KEY.reducesinkkey0 (type: int), VALUE._col0 (type: 
int), VALUE._col1 (type: double), VALUE._col2 (type: double), VALUE._col3 
(type: double), VALUE._col4 (type: string)
-          outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5
-          Statistics: Num rows: 10 Data size: 383 Basic stats: COMPLETE Column 
stats: NONE
-          File Output Operator
-            compressed: false
-            Statistics: Num rows: 10 Data size: 383 Basic stats: COMPLETE 
Column stats: NONE
-            table:
-                input format: org.apache.hadoop.mapred.SequenceFileInputFormat
-                output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
-                serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
 
   Stage: Stage-0
     Fetch Operator
@@ -820,13 +790,13 @@ STAGE PLANS:
       Processor Tree:
         ListSink
 
-PREHOOK: query: select insert_num,part,c1,c2,c3,b from 
part_change_string_group_double order by insert_num
+PREHOOK: query: select insert_num,part,c1,c2,c3,b from 
part_change_string_group_double
 PREHOOK: type: QUERY
 PREHOOK: Input: default@part_change_string_group_double
 PREHOOK: Input: default@part_change_string_group_double@part=1
 PREHOOK: Input: default@part_change_string_group_double@part=2
 #### A masked pattern was here ####
-POSTHOOK: query: select insert_num,part,c1,c2,c3,b from 
part_change_string_group_double order by insert_num
+POSTHOOK: query: select insert_num,part,c1,c2,c3,b from 
part_change_string_group_double
 POSTHOOK: type: QUERY
 POSTHOOK: Input: default@part_change_string_group_double
 POSTHOOK: Input: default@part_change_string_group_double@part=1
@@ -950,10 +920,10 @@ POSTHOOK: Lineage: 
part_change_date_group_string_group_timestamp PARTITION(part=
 POSTHOOK: Lineage: part_change_date_group_string_group_timestamp 
PARTITION(part=1).insert_num EXPRESSION 
[(values__tmp__table__12)values__tmp__table__12.FieldSchema(name:tmp_values_col1,
 type:string, comment:), ]
 _col0  _col1   _col2   _col3   _col4   _col5   _col6
 PREHOOK: query: explain
-select insert_num,part,c1,c2,c3,c4,c5,b from 
part_change_date_group_string_group_timestamp order by insert_num
+select insert_num,part,c1,c2,c3,c4,c5,b from 
part_change_date_group_string_group_timestamp
 PREHOOK: type: QUERY
 POSTHOOK: query: explain
-select insert_num,part,c1,c2,c3,c4,c5,b from 
part_change_date_group_string_group_timestamp order by insert_num
+select insert_num,part,c1,c2,c3,c4,c5,b from 
part_change_date_group_string_group_timestamp
 POSTHOOK: type: QUERY
 Explain
 STAGE DEPENDENCIES:
@@ -971,24 +941,14 @@ STAGE PLANS:
               expressions: insert_num (type: int), part (type: int), c1 (type: 
string), c2 (type: char(50)), c3 (type: char(15)), c4 (type: varchar(50)), c5 
(type: varchar(15)), b (type: string)
               outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5, 
_col6, _col7
               Statistics: Num rows: 9 Data size: 1194 Basic stats: COMPLETE 
Column stats: NONE
-              Reduce Output Operator
-                key expressions: _col0 (type: int)
-                sort order: +
+              File Output Operator
+                compressed: false
                 Statistics: Num rows: 9 Data size: 1194 Basic stats: COMPLETE 
Column stats: NONE
-                value expressions: _col1 (type: int), _col2 (type: string), 
_col3 (type: char(50)), _col4 (type: char(15)), _col5 (type: varchar(50)), 
_col6 (type: varchar(15)), _col7 (type: string)
+                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
       Execution mode: vectorized
-      Reduce Operator Tree:
-        Select Operator
-          expressions: KEY.reducesinkkey0 (type: int), VALUE._col0 (type: 
int), VALUE._col1 (type: string), VALUE._col2 (type: char(50)), VALUE._col3 
(type: char(15)), VALUE._col4 (type: varchar(50)), VALUE._col5 (type: 
varchar(15)), VALUE._col6 (type: string)
-          outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5, _col6, 
_col7
-          Statistics: Num rows: 9 Data size: 1194 Basic stats: COMPLETE Column 
stats: NONE
-          File Output Operator
-            compressed: false
-            Statistics: Num rows: 9 Data size: 1194 Basic stats: COMPLETE 
Column stats: NONE
-            table:
-                input format: org.apache.hadoop.mapred.SequenceFileInputFormat
-                output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
-                serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
 
   Stage: Stage-0
     Fetch Operator
@@ -996,13 +956,13 @@ STAGE PLANS:
       Processor Tree:
         ListSink
 
-PREHOOK: query: select insert_num,part,c1,c2,c3,c4,c5,b from 
part_change_date_group_string_group_timestamp order by insert_num
+PREHOOK: query: select insert_num,part,c1,c2,c3,c4,c5,b from 
part_change_date_group_string_group_timestamp
 PREHOOK: type: QUERY
 PREHOOK: Input: default@part_change_date_group_string_group_timestamp
 PREHOOK: Input: default@part_change_date_group_string_group_timestamp@part=1
 PREHOOK: Input: default@part_change_date_group_string_group_timestamp@part=2
 #### A masked pattern was here ####
-POSTHOOK: query: select insert_num,part,c1,c2,c3,c4,c5,b from 
part_change_date_group_string_group_timestamp order by insert_num
+POSTHOOK: query: select insert_num,part,c1,c2,c3,c4,c5,b from 
part_change_date_group_string_group_timestamp
 POSTHOOK: type: QUERY
 POSTHOOK: Input: default@part_change_date_group_string_group_timestamp
 POSTHOOK: Input: default@part_change_date_group_string_group_timestamp@part=1
@@ -1101,10 +1061,10 @@ POSTHOOK: Lineage: 
part_change_date_group_string_group_date PARTITION(part=2).c5
 POSTHOOK: Lineage: part_change_date_group_string_group_date 
PARTITION(part=2).insert_num EXPRESSION 
[(values__tmp__table__14)values__tmp__table__14.FieldSchema(name:tmp_values_col1,
 type:string, comment:), ]
 _col0  _col1   _col2   _col3   _col4   _col5   _col6
 PREHOOK: query: explain
-select insert_num,part,c1,c2,c3,c4,c5,b from 
part_change_date_group_string_group_date order by insert_num
+select insert_num,part,c1,c2,c3,c4,c5,b from 
part_change_date_group_string_group_date
 PREHOOK: type: QUERY
 POSTHOOK: query: explain
-select insert_num,part,c1,c2,c3,c4,c5,b from 
part_change_date_group_string_group_date order by insert_num
+select insert_num,part,c1,c2,c3,c4,c5,b from 
part_change_date_group_string_group_date
 POSTHOOK: type: QUERY
 Explain
 STAGE DEPENDENCIES:
@@ -1122,24 +1082,14 @@ STAGE PLANS:
               expressions: insert_num (type: int), part (type: int), c1 (type: 
string), c2 (type: char(50)), c3 (type: char(15)), c4 (type: varchar(50)), c5 
(type: varchar(15)), b (type: string)
               outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5, 
_col6, _col7
               Statistics: Num rows: 9 Data size: 555 Basic stats: COMPLETE 
Column stats: NONE
-              Reduce Output Operator
-                key expressions: _col0 (type: int)
-                sort order: +
+              File Output Operator
+                compressed: false
                 Statistics: Num rows: 9 Data size: 555 Basic stats: COMPLETE 
Column stats: NONE
-                value expressions: _col1 (type: int), _col2 (type: string), 
_col3 (type: char(50)), _col4 (type: char(15)), _col5 (type: varchar(50)), 
_col6 (type: varchar(15)), _col7 (type: string)
+                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
       Execution mode: vectorized
-      Reduce Operator Tree:
-        Select Operator
-          expressions: KEY.reducesinkkey0 (type: int), VALUE._col0 (type: 
int), VALUE._col1 (type: string), VALUE._col2 (type: char(50)), VALUE._col3 
(type: char(15)), VALUE._col4 (type: varchar(50)), VALUE._col5 (type: 
varchar(15)), VALUE._col6 (type: string)
-          outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5, _col6, 
_col7
-          Statistics: Num rows: 9 Data size: 555 Basic stats: COMPLETE Column 
stats: NONE
-          File Output Operator
-            compressed: false
-            Statistics: Num rows: 9 Data size: 555 Basic stats: COMPLETE 
Column stats: NONE
-            table:
-                input format: org.apache.hadoop.mapred.SequenceFileInputFormat
-                output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
-                serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
 
   Stage: Stage-0
     Fetch Operator
@@ -1147,13 +1097,13 @@ STAGE PLANS:
       Processor Tree:
         ListSink
 
-PREHOOK: query: select insert_num,part,c1,c2,c3,c4,c5,b from 
part_change_date_group_string_group_date order by insert_num
+PREHOOK: query: select insert_num,part,c1,c2,c3,c4,c5,b from 
part_change_date_group_string_group_date
 PREHOOK: type: QUERY
 PREHOOK: Input: default@part_change_date_group_string_group_date
 PREHOOK: Input: default@part_change_date_group_string_group_date@part=1
 PREHOOK: Input: default@part_change_date_group_string_group_date@part=2
 #### A masked pattern was here ####
-POSTHOOK: query: select insert_num,part,c1,c2,c3,c4,c5,b from 
part_change_date_group_string_group_date order by insert_num
+POSTHOOK: query: select insert_num,part,c1,c2,c3,c4,c5,b from 
part_change_date_group_string_group_date
 POSTHOOK: type: QUERY
 POSTHOOK: Input: default@part_change_date_group_string_group_date
 POSTHOOK: Input: default@part_change_date_group_string_group_date@part=1
@@ -1222,12 +1172,12 @@ POSTHOOK: Lineage: 
part_change_numeric_group_string_group_multi_ints_string PART
 POSTHOOK: Lineage: part_change_numeric_group_string_group_multi_ints_string 
PARTITION(part=1).c4 EXPRESSION 
[(values__tmp__table__15)values__tmp__table__15.FieldSchema(name:tmp_values_col5,
 type:string, comment:), ]
 POSTHOOK: Lineage: part_change_numeric_group_string_group_multi_ints_string 
PARTITION(part=1).insert_num EXPRESSION 
[(values__tmp__table__15)values__tmp__table__15.FieldSchema(name:tmp_values_col1,
 type:string, comment:), ]
 _col0  _col1   _col2   _col3   _col4   _col5
-PREHOOK: query: select insert_num,part,c1,c2,c3,c4,b from 
part_change_numeric_group_string_group_multi_ints_string order by insert_num
+PREHOOK: query: select insert_num,part,c1,c2,c3,c4,b from 
part_change_numeric_group_string_group_multi_ints_string
 PREHOOK: type: QUERY
 PREHOOK: Input: 
default@part_change_numeric_group_string_group_multi_ints_string
 PREHOOK: Input: 
default@part_change_numeric_group_string_group_multi_ints_string@part=1
 #### A masked pattern was here ####
-POSTHOOK: query: select insert_num,part,c1,c2,c3,c4,b from 
part_change_numeric_group_string_group_multi_ints_string order by insert_num
+POSTHOOK: query: select insert_num,part,c1,c2,c3,c4,b from 
part_change_numeric_group_string_group_multi_ints_string
 POSTHOOK: type: QUERY
 POSTHOOK: Input: 
default@part_change_numeric_group_string_group_multi_ints_string
 POSTHOOK: Input: 
default@part_change_numeric_group_string_group_multi_ints_string@part=1
@@ -1282,10 +1232,10 @@ POSTHOOK: Lineage: 
part_change_numeric_group_string_group_multi_ints_string PART
 POSTHOOK: Lineage: part_change_numeric_group_string_group_multi_ints_string 
PARTITION(part=2).insert_num EXPRESSION 
[(values__tmp__table__16)values__tmp__table__16.FieldSchema(name:tmp_values_col1,
 type:string, comment:), ]
 _col0  _col1   _col2   _col3   _col4   _col5   _col6
 PREHOOK: query: explain
-select insert_num,part,c1,c2,c3,c4,b from 
part_change_numeric_group_string_group_multi_ints_string order by insert_num
+select insert_num,part,c1,c2,c3,c4,b from 
part_change_numeric_group_string_group_multi_ints_string
 PREHOOK: type: QUERY
 POSTHOOK: query: explain
-select insert_num,part,c1,c2,c3,c4,b from 
part_change_numeric_group_string_group_multi_ints_string order by insert_num
+select insert_num,part,c1,c2,c3,c4,b from 
part_change_numeric_group_string_group_multi_ints_string
 POSTHOOK: type: QUERY
 Explain
 STAGE DEPENDENCIES:
@@ -1303,24 +1253,14 @@ STAGE PLANS:
               expressions: insert_num (type: int), part (type: int), c1 (type: 
string), c2 (type: string), c3 (type: string), c4 (type: string), b (type: 
string)
               outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5, 
_col6
               Statistics: Num rows: 10 Data size: 330 Basic stats: COMPLETE 
Column stats: NONE
-              Reduce Output Operator
-                key expressions: _col0 (type: int)
-                sort order: +
+              File Output Operator
+                compressed: false
                 Statistics: Num rows: 10 Data size: 330 Basic stats: COMPLETE 
Column stats: NONE
-                value expressions: _col1 (type: int), _col2 (type: string), 
_col3 (type: string), _col4 (type: string), _col5 (type: string), _col6 (type: 
string)
+                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
       Execution mode: vectorized
-      Reduce Operator Tree:
-        Select Operator
-          expressions: KEY.reducesinkkey0 (type: int), VALUE._col0 (type: 
int), VALUE._col1 (type: string), VALUE._col2 (type: string), VALUE._col3 
(type: string), VALUE._col4 (type: string), VALUE._col5 (type: string)
-          outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5, _col6
-          Statistics: Num rows: 10 Data size: 330 Basic stats: COMPLETE Column 
stats: NONE
-          File Output Operator
-            compressed: false
-            Statistics: Num rows: 10 Data size: 330 Basic stats: COMPLETE 
Column stats: NONE
-            table:
-                input format: org.apache.hadoop.mapred.SequenceFileInputFormat
-                output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
-                serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
 
   Stage: Stage-0
     Fetch Operator
@@ -1328,13 +1268,13 @@ STAGE PLANS:
       Processor Tree:
         ListSink
 
-PREHOOK: query: select insert_num,part,c1,c2,c3,c4,b from 
part_change_numeric_group_string_group_multi_ints_string order by insert_num
+PREHOOK: query: select insert_num,part,c1,c2,c3,c4,b from 
part_change_numeric_group_string_group_multi_ints_string
 PREHOOK: type: QUERY
 PREHOOK: Input: 
default@part_change_numeric_group_string_group_multi_ints_string
 PREHOOK: Input: 
default@part_change_numeric_group_string_group_multi_ints_string@part=1
 PREHOOK: Input: 
default@part_change_numeric_group_string_group_multi_ints_string@part=2
 #### A masked pattern was here ####
-POSTHOOK: query: select insert_num,part,c1,c2,c3,c4,b from 
part_change_numeric_group_string_group_multi_ints_string order by insert_num
+POSTHOOK: query: select insert_num,part,c1,c2,c3,c4,b from 
part_change_numeric_group_string_group_multi_ints_string
 POSTHOOK: type: QUERY
 POSTHOOK: Input: 
default@part_change_numeric_group_string_group_multi_ints_string
 POSTHOOK: Input: 
default@part_change_numeric_group_string_group_multi_ints_string@part=1
@@ -1396,12 +1336,12 @@ POSTHOOK: Lineage: 
part_change_numeric_group_string_group_multi_ints_char PARTIT
 POSTHOOK: Lineage: part_change_numeric_group_string_group_multi_ints_char 
PARTITION(part=1).c4 EXPRESSION 
[(values__tmp__table__17)values__tmp__table__17.FieldSchema(name:tmp_values_col5,
 type:string, comment:), ]
 POSTHOOK: Lineage: part_change_numeric_group_string_group_multi_ints_char 
PARTITION(part=1).insert_num EXPRESSION 
[(values__tmp__table__17)values__tmp__table__17.FieldSchema(name:tmp_values_col1,
 type:string, comment:), ]
 _col0  _col1   _col2   _col3   _col4   _col5
-PREHOOK: query: select insert_num,part,c1,c2,c3,c4,b from 
part_change_numeric_group_string_group_multi_ints_char order by insert_num
+PREHOOK: query: select insert_num,part,c1,c2,c3,c4,b from 
part_change_numeric_group_string_group_multi_ints_char
 PREHOOK: type: QUERY
 PREHOOK: Input: default@part_change_numeric_group_string_group_multi_ints_char
 PREHOOK: Input: 
default@part_change_numeric_group_string_group_multi_ints_char@part=1
 #### A masked pattern was here ####
-POSTHOOK: query: select insert_num,part,c1,c2,c3,c4,b from 
part_change_numeric_group_string_group_multi_ints_char order by insert_num
+POSTHOOK: query: select insert_num,part,c1,c2,c3,c4,b from 
part_change_numeric_group_string_group_multi_ints_char
 POSTHOOK: type: QUERY
 POSTHOOK: Input: default@part_change_numeric_group_string_group_multi_ints_char
 POSTHOOK: Input: 
default@part_change_numeric_group_string_group_multi_ints_char@part=1
@@ -1456,10 +1396,10 @@ POSTHOOK: Lineage: 
part_change_numeric_group_string_group_multi_ints_char PARTIT
 POSTHOOK: Lineage: part_change_numeric_group_string_group_multi_ints_char 
PARTITION(part=2).insert_num EXPRESSION 
[(values__tmp__table__18)values__tmp__table__18.FieldSchema(name:tmp_values_col1,
 type:string, comment:), ]
 _col0  _col1   _col2   _col3   _col4   _col5   _col6
 PREHOOK: query: explain
-select insert_num,part,c1,c2,c3,c4,b from 
part_change_numeric_group_string_group_multi_ints_char order by insert_num
+select insert_num,part,c1,c2,c3,c4,b from 
part_change_numeric_group_string_group_multi_ints_char
 PREHOOK: type: QUERY
 POSTHOOK: query: explain
-select insert_num,part,c1,c2,c3,c4,b from 
part_change_numeric_group_string_group_multi_ints_char order by insert_num
+select insert_num,part,c1,c2,c3,c4,b from 
part_change_numeric_group_string_group_multi_ints_char
 POSTHOOK: type: QUERY
 Explain
 STAGE DEPENDENCIES:
@@ -1477,24 +1417,14 @@ STAGE PLANS:
               expressions: insert_num (type: int), part (type: int), c1 (type: 
char(50)), c2 (type: char(50)), c3 (type: char(50)), c4 (type: char(50)), b 
(type: string)
               outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5, 
_col6
               Statistics: Num rows: 10 Data size: 330 Basic stats: COMPLETE 
Column stats: NONE
-              Reduce Output Operator
-                key expressions: _col0 (type: int)
-                sort order: +
+              File Output Operator
+                compressed: false
                 Statistics: Num rows: 10 Data size: 330 Basic stats: COMPLETE 
Column stats: NONE
-                value expressions: _col1 (type: int), _col2 (type: char(50)), 
_col3 (type: char(50)), _col4 (type: char(50)), _col5 (type: char(50)), _col6 
(type: string)
+                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
       Execution mode: vectorized
-      Reduce Operator Tree:
-        Select Operator
-          expressions: KEY.reducesinkkey0 (type: int), VALUE._col0 (type: 
int), VALUE._col1 (type: char(50)), VALUE._col2 (type: char(50)), VALUE._col3 
(type: char(50)), VALUE._col4 (type: char(50)), VALUE._col5 (type: string)
-          outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5, _col6
-          Statistics: Num rows: 10 Data size: 330 Basic stats: COMPLETE Column 
stats: NONE
-          File Output Operator
-            compressed: false
-            Statistics: Num rows: 10 Data size: 330 Basic stats: COMPLETE 
Column stats: NONE
-            table:
-                input format: org.apache.hadoop.mapred.SequenceFileInputFormat
-                output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
-                serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
 
   Stage: Stage-0
     Fetch Operator
@@ -1502,13 +1432,13 @@ STAGE PLANS:
       Processor Tree:
         ListSink
 
-PREHOOK: query: select insert_num,part,c1,c2,c3,c4,b from 
part_change_numeric_group_string_group_multi_ints_char order by insert_num
+PREHOOK: query: select insert_num,part,c1,c2,c3,c4,b from 
part_change_numeric_group_string_group_multi_ints_char
 PREHOOK: type: QUERY
 PREHOOK: Input: default@part_change_numeric_group_string_group_multi_ints_char
 PREHOOK: Input: 
default@part_change_numeric_group_string_group_multi_ints_char@part=1
 PREHOOK: Input: 
default@part_change_numeric_group_string_group_multi_ints_char@part=2
 #### A masked pattern was here ####
-POSTHOOK: query: select insert_num,part,c1,c2,c3,c4,b from 
part_change_numeric_group_string_group_multi_ints_char order by insert_num
+POSTHOOK: query: select insert_num,part,c1,c2,c3,c4,b from 
part_change_numeric_group_string_group_multi_ints_char
 POSTHOOK: type: QUERY
 POSTHOOK: Input: default@part_change_numeric_group_string_group_multi_ints_char
 POSTHOOK: Input: 
default@part_change_numeric_group_string_group_multi_ints_char@part=1
@@ -1570,12 +1500,12 @@ POSTHOOK: Lineage: 
part_change_numeric_group_string_group_multi_ints_char_trunc
 POSTHOOK: Lineage: 
part_change_numeric_group_string_group_multi_ints_char_trunc 
PARTITION(part=1).c4 EXPRESSION 
[(values__tmp__table__19)values__tmp__table__19.FieldSchema(name:tmp_values_col5,
 type:string, comment:), ]
 POSTHOOK: Lineage: 
part_change_numeric_group_string_group_multi_ints_char_trunc 
PARTITION(part=1).insert_num EXPRESSION 
[(values__tmp__table__19)values__tmp__table__19.FieldSchema(name:tmp_values_col1,
 type:string, comment:), ]
 _col0  _col1   _col2   _col3   _col4   _col5
-PREHOOK: query: select insert_num,part,c1,c2,c3,c4,b from 
part_change_numeric_group_string_group_multi_ints_char_trunc order by insert_num
+PREHOOK: query: select insert_num,part,c1,c2,c3,c4,b from 
part_change_numeric_group_string_group_multi_ints_char_trunc
 PREHOOK: type: QUERY
 PREHOOK: Input: 
default@part_change_numeric_group_string_group_multi_ints_char_trunc
 PREHOOK: Input: 
default@part_change_numeric_group_string_group_multi_ints_char_trunc@part=1
 #### A masked pattern was here ####
-POSTHOOK: query: select insert_num,part,c1,c2,c3,c4,b from 
part_change_numeric_group_string_group_multi_ints_char_trunc order by insert_num
+POSTHOOK: query: select insert_num,part,c1,c2,c3,c4,b from 
part_change_numeric_group_string_group_multi_ints_char_trunc
 POSTHOOK: type: QUERY
 POSTHOOK: Input: 
default@part_change_numeric_group_string_group_multi_ints_char_trunc
 POSTHOOK: Input: 
default@part_change_numeric_group_string_group_multi_ints_char_trunc@part=1
@@ -1630,10 +1560,10 @@ POSTHOOK: Lineage: 
part_change_numeric_group_string_group_multi_ints_char_trunc
 POSTHOOK: Lineage: 
part_change_numeric_group_string_group_multi_ints_char_trunc 
PARTITION(part=2).insert_num EXPRESSION 
[(values__tmp__table__20)values__tmp__table__20.FieldSchema(name:tmp_values_col1,
 type:string, comment:), ]
 _col0  _col1   _col2   _col3   _col4   _col5   _col6
 PREHOOK: query: explain
-select insert_num,part,c1,c2,c3,c4,b from 
part_change_numeric_group_string_group_multi_ints_char_trunc order by insert_num
+select insert_num,part,c1,c2,c3,c4,b from 
part_change_numeric_group_string_group_multi_ints_char_trunc
 PREHOOK: type: QUERY
 POSTHOOK: query: explain
-select insert_num,part,c1,c2,c3,c4,b from 
part_change_numeric_group_string_group_multi_ints_char_trunc order by insert_num
+select insert_num,part,c1,c2,c3,c4,b from 
part_change_numeric_group_string_group_multi_ints_char_trunc
 POSTHOOK: type: QUERY
 Explain
 STAGE DEPENDENCIES:
@@ -1651,24 +1581,14 @@ STAGE PLANS:
               expressions: insert_num (type: int), part (type: int), c1 (type: 
char(5)), c2 (type: char(5)), c3 (type: char(5)), c4 (type: char(5)), b (type: 
string)
               outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5, 
_col6
               Statistics: Num rows: 10 Data size: 304 Basic stats: COMPLETE 
Column stats: NONE
-              Reduce Output Operator
-                key expressions: _col0 (type: int)
-                sort order: +
+              File Output Operator
+                compressed: false
                 Statistics: Num rows: 10 Data size: 304 Basic stats: COMPLETE 
Column stats: NONE
-                value expressions: _col1 (type: int), _col2 (type: char(5)), 
_col3 (type: char(5)), _col4 (type: char(5)), _col5 (type: char(5)), _col6 
(type: string)
+                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
       Execution mode: vectorized
-      Reduce Operator Tree:
-        Select Operator
-          expressions: KEY.reducesinkkey0 (type: int), VALUE._col0 (type: 
int), VALUE._col1 (type: char(5)), VALUE._col2 (type: char(5)), VALUE._col3 
(type: char(5)), VALUE._col4 (type: char(5)), VALUE._col5 (type: string)
-          outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5, _col6
-          Statistics: Num rows: 10 Data size: 304 Basic stats: COMPLETE Column 
stats: NONE
-          File Output Operator
-            compressed: false
-            Statistics: Num rows: 10 Data size: 304 Basic stats: COMPLETE 
Column stats: NONE
-            table:
-                input format: org.apache.hadoop.mapred.SequenceFileInputFormat
-                output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
-                serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
 
   Stage: Stage-0
     Fetch Operator
@@ -1676,13 +1596,13 @@ STAGE PLANS:
       Processor Tree:
         ListSink
 
-PREHOOK: query: select insert_num,part,c1,c2,c3,c4,b from 
part_change_numeric_group_string_group_multi_ints_char_trunc order by insert_num
+PREHOOK: query: select insert_num,part,c1,c2,c3,c4,b from 
part_change_numeric_group_string_group_multi_ints_char_trunc
 PREHOOK: type: QUERY
 PREHOOK: Input: 
default@part_change_numeric_group_string_group_multi_ints_char_trunc
 PREHOOK: Input: 
default@part_change_numeric_group_string_group_multi_ints_char_trunc@part=1
 PREHOOK: Input: 
default@part_change_numeric_group_string_group_multi_ints_char_trunc@part=2
 #### A masked pattern was here ####
-POSTHOOK: query: select insert_num,part,c1,c2,c3,c4,b from 
part_change_numeric_group_string_group_multi_ints_char_trunc order by insert_num
+POSTHOOK: query: select insert_num,part,c1,c2,c3,c4,b from 
part_change_numeric_group_string_group_multi_ints_char_trunc
 POSTHOOK: type: QUERY
 POSTHOOK: Input: 
default@part_change_numeric_group_string_group_multi_ints_char_trunc
 POSTHOOK: Input: 
default@part_change_numeric_group_string_group_multi_ints_char_trunc@part=1
@@ -1744,12 +1664,12 @@ POSTHOOK: Lineage: 
part_change_numeric_group_string_group_multi_ints_varchar PAR
 POSTHOOK: Lineage: part_change_numeric_group_string_group_multi_ints_varchar 
PARTITION(part=1).c4 EXPRESSION 
[(values__tmp__table__21)values__tmp__table__21.FieldSchema(name:tmp_values_col5,
 type:string, comment:), ]
 POSTHOOK: Lineage: part_change_numeric_group_string_group_multi_ints_varchar 
PARTITION(part=1).insert_num EXPRESSION 
[(values__tmp__table__21)values__tmp__table__21.FieldSchema(name:tmp_values_col1,
 type:string, comment:), ]
 _col0  _col1   _col2   _col3   _col4   _col5
-PREHOOK: query: select insert_num,part,c1,c2,c3,c4,b from 
part_change_numeric_group_string_group_multi_ints_varchar order by insert_num
+PREHOOK: query: select insert_num,part,c1,c2,c3,c4,b from 
part_change_numeric_group_string_group_multi_ints_varchar
 PREHOOK: type: QUERY
 PREHOOK: Input: 
default@part_change_numeric_group_string_group_multi_ints_varchar
 PREHOOK: Input: 
default@part_change_numeric_group_string_group_multi_ints_varchar@part=1
 #### A masked pattern was here ####
-POSTHOOK: query: select insert_num,part,c1,c2,c3,c4,b from 
part_change_numeric_group_string_group_multi_ints_varchar order by insert_num
+POSTHOOK: query: select insert_num,part,c1,c2,c3,c4,b from 
part_change_numeric_group_string_group_multi_ints_varchar
 POSTHOOK: type: QUERY
 POSTHOOK: Input: 
default@part_change_numeric_group_string_group_multi_ints_varchar
 POSTHOOK: Input: 
default@part_change_numeric_group_string_group_multi_ints_varchar@part=1
@@ -1804,10 +1724,10 @@ POSTHOOK: Lineage: 
part_change_numeric_group_string_group_multi_ints_varchar PAR
 POSTHOOK: Lineage: part_change_numeric_group_string_group_multi_ints_varchar 
PARTITION(part=2).insert_num EXPRESSION 
[(values__tmp__table__22)values__tmp__table__22.FieldSchema(name:tmp_values_col1,
 type:string, comment:), ]
 _col0  _col1   _col2   _col3   _col4   _col5   _col6
 PREHOOK: query: explain
-select insert_num,part,c1,c2,c3,c4,b from 
part_change_numeric_group_string_group_multi_ints_varchar order by insert_num
+select insert_num,part,c1,c2,c3,c4,b from 
part_change_numeric_group_string_group_multi_ints_varchar
 PREHOOK: type: QUERY
 POSTHOOK: query: explain
-select insert_num,part,c1,c2,c3,c4,b from 
part_change_numeric_group_string_group_multi_ints_varchar order by insert_num
+select insert_num,part,c1,c2,c3,c4,b from 
part_change_numeric_group_string_group_multi_ints_varchar
 POSTHOOK: type: QUERY
 Explain
 STAGE DEPENDENCIES:
@@ -1825,24 +1745,14 @@ STAGE PLANS:
               expressions: insert_num (type: int), part (type: int), c1 (type: 
varchar(50)), c2 (type: varchar(50)), c3 (type: varchar(50)), c4 (type: 
varchar(50)), b (type: string)
               outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5, 
_col6
               Statistics: Num rows: 10 Data size: 330 Basic stats: COMPLETE 
Column stats: NONE
-              Reduce Output Operator
-                key expressions: _col0 (type: int)
-                sort order: +
+              File Output Operator
+                compressed: false
                 Statistics: Num rows: 10 Data size: 330 Basic stats: COMPLETE 
Column stats: NONE
-                value expressions: _col1 (type: int), _col2 (type: 
varchar(50)), _col3 (type: varchar(50)), _col4 (type: varchar(50)), _col5 
(type: varchar(50)), _col6 (type: string)
+                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
       Execution mode: vectorized
-      Reduce Operator Tree:
-        Select Operator
-          expressions: KEY.reducesinkkey0 (type: int), VALUE._col0 (type: 
int), VALUE._col1 (type: varchar(50)), VALUE._col2 (type: varchar(50)), 
VALUE._col3 (type: varchar(50)), VALUE._col4 (type: varchar(50)), VALUE._col5 
(type: string)
-          outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5, _col6
-          Statistics: Num rows: 10 Data size: 330 Basic stats: COMPLETE Column 
stats: NONE
-          File Output Operator
-            compressed: false
-            Statistics: Num rows: 10 Data size: 330 Basic stats: COMPLETE 
Column stats: NONE
-            table:
-                input format: org.apache.hadoop.mapred.SequenceFileInputFormat
-                output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
-                serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
 
   Stage: Stage-0
     Fetch Operator
@@ -1850,13 +1760,13 @@ STAGE PLANS:
       Processor Tree:
         ListSink
 
-PREHOOK: query: select insert_num,part,c1,c2,c3,c4,b from 
part_change_numeric_group_string_group_multi_ints_varchar order by insert_num
+PREHOOK: query: select insert_num,part,c1,c2,c3,c4,b from 
part_change_numeric_group_string_group_multi_ints_varchar
 PREHOOK: type: QUERY
 PREHOOK: Input: 
default@part_change_numeric_group_string_group_multi_ints_varchar
 PREHOOK: Input: 
default@part_change_numeric_group_string_group_multi_ints_varchar@part=1
 PREHOOK: Input: 
default@part_change_numeric_group_string_group_multi_ints_varchar@part=2
 #### A masked pattern was here ####
-POSTHOOK: query: select insert_num,part,c1,c2,c3,c4,b from 
part_change_numeric_group_string_group_multi_ints_varchar order by insert_num
+POSTHOOK: query: select insert_num,part,c1,c2,c3,c4,b from 
part_change_numeric_group_string_group_multi_ints_varchar
 POSTHOOK: type: QUERY
 POSTHOOK: Input: 
default@part_change_numeric_group_string_group_multi_ints_varchar
 POSTHOOK: Input: 
default@part_change_numeric_group_string_group_multi_ints_varchar@part=1
@@ -1918,12 +1828,12 @@ POSTHOOK: Lineage: 
part_change_numeric_group_string_group_multi_ints_varchar_tru
 POSTHOOK: Lineage: 
part_change_numeric_group_string_group_multi_ints_varchar_trunc 
PARTITION(part=1).c4 EXPRESSION 
[(values__tmp__table__23)values__tmp__table__23.FieldSchema(name:tmp_values_col5,
 type:string, comment:), ]
 POSTHOOK: Lineage: 
part_change_numeric_group_string_group_multi_ints_varchar_trunc 
PARTITION(part=1).insert_num EXPRESSION 
[(values__tmp__table__23)values__tmp__table__23.FieldSchema(name:tmp_values_col1,
 type:string, comment:), ]
 _col0  _col1   _col2   _col3   _col4   _col5
-PREHOOK: query: select insert_num,part,c1,c2,c3,c4,b from 
part_change_numeric_group_string_group_multi_ints_varchar_trunc order by 
insert_num
+PREHOOK: query: select insert_num,part,c1,c2,c3,c4,b from 
part_change_numeric_group_string_group_multi_ints_varchar_trunc
 PREHOOK: type: QUERY
 PREHOOK: Input: 
default@part_change_numeric_group_string_group_multi_ints_varchar_trunc
 PREHOOK: Input: 
default@part_change_numeric_group_string_group_multi_ints_varchar_trunc@part=1
 #### A masked pattern was here ####
-POSTHOOK: query: select insert_num,part,c1,c2,c3,c4,b from 
part_change_numeric_group_string_group_multi_ints_varchar_trunc order by 
insert_num
+POSTHOOK: query: select insert_num,part,c1,c2,c3,c4,b from 
part_change_numeric_group_string_group_multi_ints_varchar_trunc
 POSTHOOK: type: QUERY
 POSTHOOK: Input: 
default@part_change_numeric_group_string_group_multi_ints_varchar_trunc
 POSTHOOK: Input: 
default@part_change_numeric_group_string_group_multi_ints_varchar_trunc@part=1
@@ -1978,10 +1888,10 @@ POSTHOOK: Lineage: 
part_change_numeric_group_string_group_multi_ints_varchar_tru
 POSTHOOK: Lineage: 
part_change_numeric_group_string_group_multi_ints_varchar_trunc 
PARTITION(part=2).insert_num EXPRESSION 
[(values__tmp__table__24)values__tmp__table__24.FieldSchema(name:tmp_values_col1,
 type:string, comment:), ]
 _col0  _col1   _col2   _col3   _col4   _col5   _col6
 PREHOOK: query: explain
-select insert_num,part,c1,c2,c3,c4,b from 
part_change_numeric_group_string_group_multi_ints_varchar_trunc order by 
insert_num
+select insert_num,part,c1,c2,c3,c4,b from 
part_change_numeric_group_string_group_multi_ints_varchar_trunc
 PREHOOK: type: QUERY
 POSTHOOK: query: explain
-select insert_num,part,c1,c2,c3,c4,b from 
part_change_numeric_group_string_group_multi_ints_varchar_trunc order by 
insert_num
+select insert_num,part,c1,c2,c3,c4,b from 
part_change_numeric_group_string_group_multi_ints_varchar_trunc
 POSTHOOK: type: QUERY
 Explain
 STAGE DEPENDENCIES:
@@ -1999,24 +1909,14 @@ STAGE PLANS:
               expressions: insert_num (type: int), part (type: int), c1 (type: 
varchar(5)), c2 (type: varchar(5)), c3 (type: varchar(5)), c4 (type: 
varchar(5)), b (type: string)
               outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5, 
_col6
               Statistics: Num rows: 10 Data size: 304 Basic stats: COMPLETE 
Column stats: NONE
-              Reduce Output Operator
-                key expressions: _col0 (type: int)
-                sort order: +
+              File Output Operator
+                compressed: false
                 Statistics: Num rows: 10 Data size: 304 Basic stats: COMPLETE 
Column stats: NONE
-                value expressions: _col1 (type: int), _col2 (type: 
varchar(5)), _col3 (type: varchar(5)), _col4 (type: varchar(5)), _col5 (type: 
varchar(5)), _col6 (type: string)
+                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
       Execution mode: vectorized
-      Reduce Operator Tree:
-        Select Operator
-          expressions: KEY.reducesinkkey0 (type: int), VALUE._col0 (type: 
int), VALUE._col1 (type: varchar(5)), VALUE._col2 (type: varchar(5)), 
VALUE._col3 (type: varchar(5)), VALUE._col4 (type: varchar(5)), VALUE._col5 
(type: string)
-          outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5, _col6
-          Statistics: Num rows: 10 Data size: 304 Basic stats: COMPLETE Column 
stats: NONE
-          File Output Operator
-            compressed: false
-            Statistics: Num rows: 10 Data size: 304 Basic stats: COMPLETE 
Column stats: NONE
-            table:
-                input format: org.apache.hadoop.mapred.SequenceFileInputFormat
-                output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
-                serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
 
   Stage: Stage-0
     Fetch Operator
@@ -2024,13 +1924,13 @@ STAGE PLANS:
       Processor Tree:
         ListSink
 
-PREHOOK: query: select insert_num,part,c1,c2,c3,c4,b from 
part_change_numeric_group_string_group_multi_ints_varchar_trunc order by 
insert_num
+PREHOOK: query: select insert_num,part,c1,c2,c3,c4,b from 
part_change_numeric_group_string_group_multi_ints_varchar_trunc
 PREHOOK: type: QUERY
 PREHOOK: Input: 
default@part_change_numeric_group_string_group_multi_ints_varchar_trunc
 PREHOOK: Input: 
default@part_change_numeric_group_string_group_multi_ints_varchar_trunc@part=1
 PREHOOK: Input: 
default@part_change_numeric_group_string_group_multi_ints_varchar_trunc@part=2
 #### A masked pattern was here ####
-POSTHOOK: query: select insert_num,part,c1,c2,c3,c4,b from 
part_change_numeric_group_string_group_multi_ints_varchar_trunc order by 
insert_num
+POSTHOOK: query: select insert_num,part,c1,c2,c3,c4,b from 
part_change_numeric_group_string_group_multi_ints_varchar_trunc
 POSTHOOK: type: QUERY
 POSTHOOK: Input: 
default@part_change_numeric_group_string_group_multi_ints_varchar_trunc
 POSTHOOK: Input: 
default@part_change_numeric_group_string_group_multi_ints_varchar_trunc@part=1
@@ -2091,12 +1991,12 @@ POSTHOOK: Lineage: 
part_change_numeric_group_string_group_floating_string PARTIT
 POSTHOOK: Lineage: part_change_numeric_group_string_group_floating_string 
PARTITION(part=1).c3 EXPRESSION 
[(values__tmp__table__25)values__tmp__table__25.FieldSchema(name:tmp_values_col4,
 type:string, comment:), ]
 POSTHOOK: Lineage: part_change_numeric_group_string_group_floating_string 
PARTITION(part=1).insert_num EXPRESSION 
[(values__tmp__table__25)values__tmp__table__25.FieldSchema(name:tmp_values_col1,
 type:string, comment:), ]
 _col0  _col1   _col2   _col3   _col4
-PREHOOK: query: select insert_num,part,c1,c2,c3,b from 
part_change_numeric_group_string_group_floating_string order by insert_num
+PREHOOK: query: select insert_num,part,c1,c2,c3,b from 
part_change_numeric_group_string_group_floating_string
 PREHOOK: type: QUERY
 PREHOOK: Input: default@part_change_numeric_group_string_group_floating_string
 PREHOOK: Input: 
default@part_change_numeric_group_string_group_floating_string@part=1
 #### A masked pattern was here ####
-POSTHOOK: query: select insert_num,part,c1,c2,c3,b from 
part_change_numeric_group_string_group_floating_string order by insert_num
+POSTHOOK: query: select insert_num,part,c1,c2,c3,b from 
part_change_numeric_group_string_group_floating_string
 POSTHOOK: type: QUERY
 POSTHOOK: Input: default@part_change_numeric_group_string_group_floating_string
 POSTHOOK: Input: 
default@part_change_numeric_group_string_group_floating_string@part=1
@@ -2149,10 +2049,10 @@ POSTHOOK: Lineage: 
part_change_numeric_group_string_group_floating_string PARTIT
 POSTHOOK: Lineage: part_change_numeric_group_string_group_floating_string 
PARTITION(part=2).insert_num EXPRESSION 
[(values__tmp__table__26)values__tmp__table__26.FieldSchema(name:tmp_values_col1,
 type:string, comment:), ]
 _col0  _col1   _col2   _col3   _col4   _col5
 PREHOOK: query: explain
-select insert_num,part,c1,c2,c3,b from 
part_change_numeric_group_string_group_floating_string order by insert_num
+select insert_num,part,c1,c2,c3,b from 
part_change_numeric_group_string_group_floating_string
 PREHOOK: type: QUERY
 POSTHOOK: query: explain
-select insert_num,part,c1,c2,c3,b from 
part_change_numeric_group_string_group_floating_string order by insert_num
+select insert_num,part,c1,c2,c3,b from 
part_change_numeric_group_string_group_floating_string
 POSTHOOK: type: QUERY
 Explain
 STAGE DEPENDENCIES:
@@ -2170,24 +2070,14 @@ STAGE PLANS:
               expressions: insert_num (type: int), part (type: int), c1 (type: 
string), c2 (type: string), c3 (type: string), b (type: string)
               outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5
               Statistics: Num rows: 10 Data size: 380 Basic stats: COMPLETE 
Column stats: NONE
-              Reduce Output Operator
-                key expressions: _col0 (type: int)
-                sort order: +
+              File Output Operator
+                compressed: false
                 Statistics: Num rows: 10 Data size: 380 Basic stats: COMPLETE 
Column stats: NONE
-                value expressions: _col1 (type: int), _col2 (type: string), 
_col3 (type: string), _col4 (type: string), _col5 (type: string)
+                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
       Execution mode: vectorized
-      Reduce Operator Tree:
-        Select Operator
-          expressions: KEY.reducesinkkey0 (type: int), VALUE._col0 (type: 
int), VALUE._col1 (type: string), VALUE._col2 (type: string), VALUE._col3 
(type: string), VALUE._col4 (type: string)
-          outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5
-          Statistics: Num rows: 10 Data size: 380 Basic stats: COMPLETE Column 
stats: NONE
-          File Output Operator
-            compressed: false
-            Statistics: Num rows: 10 Data size: 380 Basic stats: COMPLETE 
Column stats: NONE
-            table:
-                input format: org.apache.hadoop.mapred.SequenceFileInputFormat
-                output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
-                serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
 
   Stage: Stage-0
     Fetch Operator
@@ -2195,13 +2085,13 @@ STAGE PLANS:
       Processor Tree:
         ListSink
 
-PREHOOK: query: select insert_num,part,c1,c2,c3,b from 
part_change_numeric_group_string_group_floating_string order by insert_num
+PREHOOK: query: select insert_num,part,c1,c2,c3,b from 
part_change_numeric_group_string_group_floating_string
 PREHOOK: type: QUERY
 PREHOOK: Input: default@part_change_numeric_group_string_group_floating_string
 PREHOOK: Input: 
default@part_change_numeric_group_string_group_floating_string@part=1
 PREHOOK: Input: 
default@part_change_numeric_group_string_group_floating_string@part=2
 #### A masked pattern was here ####
-POSTHOOK: query: select insert_num,part,c1,c2,c3,b from 
part_change_numeric_group_string_group_floating_string order by insert_num
+POSTHOOK: query: select insert_num,part,c1,c2,c3,b from 
part_change_numeric_group_string_group_floating_string
 POSTHOOK: type: QUERY
 POSTHOOK: Input: default@part_change_numeric_group_string_group_floating_string
 POSTHOOK: Input: 
default@part_change_numeric_group_string_group_floating_string@part=1
@@ -2262,12 +2152,12 @@ POSTHOOK: Lineage: 
part_change_numeric_group_string_group_floating_char PARTITIO
 POSTHOOK: Lineage: part_change_numeric_group_string_group_floating_char 
PARTITION(part=1).c3 EXPRESSION 
[(values__tmp__table__27)values__tmp__table__27.FieldSchema(name:tmp_values_col4,
 type:string, comment:), ]
 POSTHOOK: Lineage: part_change_numeric_group_string_group_floating_char 
PARTITION(part=1).insert_num EXPRESSION 
[(values__tmp__table__27)values__tmp__table__27.FieldSchema(name:tmp_values_col1,
 type:string, comment:), ]
 _col0  _col1   _col2   _col3   _col4
-PREHOOK: query: select insert_num,part,c1,c2,c3,b from 
part_change_numeric_group_string_group_floating_char order by insert_num
+PREHOOK: query: select insert_num,part,c1,c2,c3,b from 
part_change_numeric_group_string_group_floating_char
 PREHOOK: type: QUERY
 PREHOOK: Input: default@part_change_numeric_group_string_group_floating_char
 PREHOOK: Input: 
default@part_change_numeric_group_string_group_floating_char@part=1
 #### A masked pattern was here ####
-POSTHOOK: query: select insert_num,part,c1,c2,c3,b from 
part_change_numeric_group_string_group_floating_char order by insert_num
+POSTHOOK: query: select insert_num,part,c1,c2,c3,b from 
part_change_numeric_group_string_group_floating_char
 POSTHOOK: type: QUERY
 POSTHOOK: Input: default@part_change_numeric_group_string_group_floating_char
 POSTHOOK: Input: 
default@part_change_numeric_group_string_group_floating_char@part=1
@@ -2320,10 +2210,10 @@ POSTHOOK: Lineage: 
part_change_numeric_group_string_group_floating_char PARTITIO
 POSTHOOK: Lineage: part_change_numeric_group_string_group_floating_char 
PARTITION(part=2).insert_num EXPRESSION 
[(values__tmp__table__28)values__tmp__table__28.FieldSchema(name:tmp_values_col1,
 type:string, comment:), ]
 _col0  _col1   _col2   _col3   _col4   _col5
 PREHOOK: query: explain
-select insert_num,part,c1,c2,c3,b from 
part_change_numeric_group_string_group_floating_char order by insert_num
+select insert_num,part,c1,c2,c3,b from 
part_change_numeric_group_string_group_floating_char
 PREHOOK: type: QUERY
 POSTHOOK: query: explain
-select insert_num,part,c1,c2,c3,b from 
part_change_numeric_group_string_group_floating_char order by insert_num
+select insert_num,part,c1,c2,c3,b from 
part_change_numeric_group_string_group_floating_char
 POSTHOOK: type: QUERY
 Explain
 STAGE DEPENDENCIES:
@@ -2341,24 +2231,14 @@ STAGE PLANS:
               expressions: insert_num (type: int), part (type: int), c1 (type: 
char(50)), c2 (type: char(50)), c3 (type: char(50)), b (type: string)
               outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5
               Statistics: Num rows: 10 Data size: 385 Basic stats: COMPLETE 
Column stats: NONE
-              Reduce Output Operator
-                key expressions: _col0 (type: int)
-                sort order: +
+              File Output Operator
+                compressed: false
                 Statistics: Num rows: 10 Data size: 385 Basic stats: COMPLETE 
Column stats: NONE
-                value expressions: _col1 (type: int), _col2 (type: char(50)), 
_col3 (type: char(50)), _col4 (type: char(50)), _col5 (type: string)
+                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
       Execution mode: vectorized
-      Reduce Operator Tree:
-        Select Operator
-          expressions: KEY.reducesinkkey0 (type: int), VALUE._col0 (type: 
int), VALUE._col1 (type: char(50)), VALUE._col2 (type: char(50)), VALUE._col3 
(type: char(50)), VALUE._col4 (type: string)
-          outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5
-          Statistics: Num rows: 10 Data size: 385 Basic stats: COMPLETE Column 
stats: NONE
-          File Output Operator
-            compressed: false
-            Statistics: Num rows: 10 Data size: 385 Basic stats: COMPLETE 
Column stats: NONE
-            table:
-                input format: org.apache.hadoop.mapred.SequenceFileInputFormat
-                output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
-                serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
 
   Stage: Stage-0
     Fetch Operator
@@ -2366,13 +2246,13 @@ STAGE PLANS:
       Processor Tree:
         ListSink
 
-PREHOOK: query: select insert_num,part,c1,c2,c3,b from 
part_change_numeric_group_string_group_floating_char order by insert_num
+PREHOOK: query: select insert_num,part,c1,c2,c3,b from 
part_change_numeric_group_string_group_floating_char
 PREHOOK: type: QUERY
 PREHOOK: Input: default@part_change_numeric_group_string_group_floating_char
 PREHOOK: Input: 
default@part_change_numeric_group_string_group_floating_char@part=1
 PREHOOK: Input: 
default@part_change_numeric_group_string_group_floating_char@part=2
 #### A masked pattern was here ####
-POSTHOOK: query: select insert_num,part,c1,c2,c3,b from 
part_change_numeric_group_string_group_floating_char order by insert_num
+POSTHOOK: query: select insert_num,part,c1,c2,c3,b from 
part_change_numeric_group_string_group_floating_char
 POSTHOOK: type: QUERY
 POSTHOOK: Input: default@part_change_numeric_group_string_group_floating_char
 POSTHOOK: Input: 
default@part_change_numeric_group_string_group_floating_char@part=1
@@ -2433,12 +2313,12 @@ POSTHOOK: Lineage: 
part_change_numeric_group_string_group_floating_char_trunc PA
 POSTHOOK: Lineage: part_change_numeric_group_string_group_floating_char_trunc 
PARTITION(part=1).c3 EXPRESSION 
[(values__tmp__table__29)values__tmp__table__29.FieldSchema(name:tmp_values_col4,
 type:string, comment:), ]
 POSTHOOK: Lineage: part_change_numeric_group_string_group_floating_char_trunc 
PARTITION(part=1).insert_num EXPRESSION 
[(values__tmp__table__29)values__tmp__table__29.FieldSchema(name:tmp_values_col1,
 type:string, comment:), ]
 _col0  _col1   _col2   _col3   _col4
-PREHOOK: query: select insert_num,part,c1,c2,c3,b from 
part_change_numeric_group_string_group_floating_char_trunc order by insert_num
+PREHOOK: query: select insert_num,part,c1,c2,c3,b from 
part_change_numeric_group_string_group_floating_char_trunc
 PREHOOK: type: QUERY
 PREHOOK: Input: 
default@part_change_numeric_group_string_group_floating_char_trunc
 PREHOOK: Input: 
default@part_change_numeric_group_string_group_floating_char_trunc@part=1
 #### A masked pattern was here ####
-POSTHOOK: query: select insert_num,part,c1,c2,c3,b from 
part_change_numeric_group_string_group_floating_char_trunc order by insert_num
+POSTHOOK: query: select insert_num,part,c1,c2,c3,b from 
part_change_numeric_group_string_group_floating_char_trunc
 POSTHOOK: type: QUERY
 POSTHOOK: Input: 
default@part_change_numeric_group_string_group_floating_char_trunc
 POSTHOOK: Input: 
default@part_change_numeric_group_string_group_floating_char_trunc@part=1
@@ -2491,10 +2371,10 @@ POSTHOOK: Lineage: 
part_change_numeric_group_string_group_floating_char_trunc PA
 POSTHOOK: Lineage: part_change_numeric_group_string_group_floating_char_trunc 
PARTITION(part=2).insert_num EXPRESSION 
[(values__tmp__table__30)values__tmp__table__30.FieldSchema(name:tmp_values_col1,
 type:string, comment:), ]
 _col0  _col1   _col2   _col3   _col4   _col5
 PREHOOK: query: explain
-select insert_num,part,c1,c2,c3,b from 
part_change_numeric_group_string_group_floating_char_trunc order by insert_num
+select insert_num,part,c1,c2,c3,b from 
part_change_numeric_group_string_group_floating_char_trunc
 PREHOOK: type: QUERY
 POSTHOOK: query: explain
-select insert_num,part,c1,c2,c3,b from 
part_change_numeric_group_string_group_floating_char_trunc order by insert_num
+select insert_num,part,c1,c2,c3,b from 
part_change_numeric_group_string_group_floating_char_trunc
 POSTHOOK: type: QUERY
 Explain
 STAGE DEPENDENCIES:
@@ -2512,24 +2392,14 @@ STAGE PLANS:
               expressions: insert_num (type: int), part (type: int), c1 (type: 
char(7)), c2 (type: char(7)), c3 (type: char(7)), b (type: string)
               outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5
               Statistics: Num rows: 10 Data size: 357 Basic stats: COMPLETE 
Column stats: NONE
-              Reduce Output Operator
-                key expressions: _col0 (type: int)
-                sort order: +
+              File Output Operator
+                compressed: false
                 Statistics: Num rows: 10 Data size: 357 Basic stats: COMPLETE 
Column stats: NONE
-                value expressions: _col1 (type: int), _col2 (type: char(7)), 
_col3 (type: char(7)), _col4 (type: char(7)), _col5 (type: string)
+                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
       Execution mode: vectorized
-      Reduce Operator Tree:
-        Select Operator
-          expressions: KEY.reducesinkkey0 (type: int), VALUE._col0 (type: 
int), VALUE._col1 (type: char(7)), VALUE._col2 (type: char(7)), VALUE._col3 
(type: char(7)), VALUE._col4 (type: string)
-          outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5
-          Statistics: Num rows: 10 Data size: 357 Basic stats: COMPLETE Column 
stats: NONE
-          File Output Operator
-            compressed: false
-            Statistics: Num rows: 10 Data size: 357 Basic stats: COMPLETE 
Column stats: NONE
-            table:
-                input format: org.apache.hadoop.mapred.SequenceFileInputFormat
-                output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
-                serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
 
   Stage: Stage-0
     Fetch Operator
@@ -2537,13 +2407,13 @@ STAGE PLANS:
       Processor Tree:
         ListSink
 
-PREHOOK: query: select insert_num,part,c1,c2,c3,b from 
part_change_numeric_group_string_group_floating_char_trunc order by insert_num
+PREHOOK: query: select insert_num,part,c1,c2,c3,b from 
part_change_numeric_group_string_group_floating_char_trunc
 PREHOOK: type: QUERY
 PREHOOK: Input: 
default@part_change_numeric_group_string_group_floating_char_trunc
 PREHOOK: Input: 
default@part_change_numeric_group_string_group_floating_char_trunc@part=1
 PREHOOK: Input: 
default@part_change_numeric_group_string_group_floating_char_trunc@part=2
 #### A masked pattern was here ####
-POSTHOOK: query: select insert_num,part,c1,c2,c3,b from 
part_change_numeric_group_string_group_floating_char_trunc order by insert_num
+POSTHOOK: query: select insert_num,part,c1,c2,c3,b from 
part_change_numeric_group_string_group_floating_char_trunc
 POSTHOOK: type: QUERY
 POSTHOOK: Input: 
default@part_change_numeric_group_string_group_floating_char_trunc
 POSTHOOK: Input: 
default@part_change_numeric_group_string_group_floating_char_trunc@part=1
@@ -2604,12 +2474,12 @@ POSTHOOK: Lineage: 
part_change_numeric_group_string_group_floating_varchar PARTI
 POSTHOOK: Lineage: part_change_numeric_group_string_group_floating_varchar 
PARTITION(part=1).c3 EXPRESSION 
[(values__tmp__table__31)values__tmp__table__31.FieldSchema(name:tmp_values_col4,
 type:string, comment:), ]
 POSTHOOK: Lineage: part_change_numeric_group_string_group_floating_varchar 
PARTITION(part=1).insert_num EXPRESSION 
[(values__tmp__table__31)values__tmp__table__31.FieldSchema(name:tmp_values_col1,
 type:string, comment:), ]
 _col0  _col1   _col2   _col3   _col4
-PREHOOK: query: select insert_num,part,c1,c2,c3,b from 
part_change_numeric_group_string_group_floating_varchar order by insert_num
+PREHOOK: query: select insert_num,part,c1,c2,c3,b from 
part_change_numeric_group_string_group_floating_varchar
 PREHOOK: type: QUERY
 PREHOOK: Input: default@part_change_numeric_group_string_group_floating_varchar
 PREHOOK: Input: 
default@part_change_numeric_group_string_group_floating_varchar@part=1
 #### A masked pattern was here ####
-POSTHOOK: query: select insert_num,part,c1,c2,c3,b from 
part_change_numeric_group_string_group_floating_varchar order by insert_num
+POSTHOOK: query: select insert_num,part,c1,c2,c3,b from 
part_change_numeric_group_string_group_floating_varchar
 POSTHOOK: type: QUERY
 POSTHOOK: Input: 
default@part_change_numeric_group_string_group_floating_varchar
 POSTHOOK: Input: 
default@part_change_numeric_group_string_group_floating_varchar@part=1
@@ -2662,10 +2532,10 @@ POSTHOOK: Lineage: 
part_change_numeric_group_string_group_floating_varchar PARTI
 POSTHOOK: Lineage: part_change_numeric_group_string_group_floating_varchar 
PARTITION(part=2).insert_num EXPRESSION 
[(values__tmp__table__32)values__tmp__table__32.FieldSchema(name:tmp_values_col1,
 type:string, comment:), ]
 _col0  _col1   _col2   _col3   _col4   _col5
 PREHOOK: query: explain
-select insert_num,part,c1,c2,c3,b from 
part_change_numeric_group_string_group_floating_varchar order by insert_num
+select insert_num,part,c1,c2,c3,b from 
part_change_numeric_group_string_group_floating_varchar
 PREHOOK: type: QUERY
 POSTHOOK: query: explain
-select insert_num,part,c1,c2,c3,b from 
part_change_numeric_group_string_group_floating_varchar order by insert_num
+select insert_num,part,c1,c2,c3,b from 
part_change_numeric_group_string_group_floating_varchar
 POSTHOOK: type: QUERY
 Explain
 STAGE DEPENDENCIES:
@@ -2683,24 +2553,14 @@ STAGE PLANS:
               expressions: insert_num (type: int), part (type: int), c1 (type: 
varchar(50)), c2 (type: varchar(50)), c3 (type: varchar(50)), b (type: string)
               outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5
               Statistics: Num rows: 10 Data size: 368 Basic stats: COMPLETE 
Column stats: NONE
-              Reduce Output Operator
-                key expressions: _col0 (type: int)
-                sort order: +
+              File Output Operator
+                compressed: false
                 Statistics: Num rows: 10 Data size: 368 Basic stats: COMPLETE 
Column stats: NONE
-                value expressions: _col1 (type: int), _col2 (type: 
varchar(50)), _col3 (type: varchar(50)), _col4 (type: varchar(50)), _col5 
(type: string)
+                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
       Execution mode: vectorized
-      Reduce Operator Tree:
-        Select Operator
-          expressions: KEY.reducesinkkey0 (type: int), VALUE._col0 (type: 
int), VALUE._col1 (type: varchar(50)), VALUE._col2 (type: varchar(50)), 
VALUE._col3 (type: varchar(50)), VALUE._col4 (type: string)
-          outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5
-          Statistics: Num rows: 10 Data size: 368 Basic stats: COMPLETE Column 
stats: NONE
-          File Output Operator
-            compressed: false
-            Statistics: Num rows: 10 Data size: 368 Basic stats: COMPLETE 
Column stats: NONE
-            table:
-                input format: org.apache.hadoop.mapred.SequenceFileInputFormat
-                output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
-                serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
 
   Stage: Stage-0
     Fetch Operator
@@ -2708,13 +2568,13 @@ STAGE PLANS:
       Processor Tree:
         ListSink
 
-PREHOOK: query: select insert_num,part,c1,c2,c3,b from 
part_change_numeric_group_string_group_floating_varchar order by insert_num
+PREHOOK: query: select insert_num,part,c1,c2,c3,b from 
part_change_numeric_group_string_group_floating_varchar
 PREHOOK: type: QUERY
 PREHOOK: Input: default@part_change_numeric_group_string_group_floating_varchar
 PREHOOK: Input: 
default@part_change_numeric_group_string_group_floating_varchar@part=1
 PREHOOK: Input: 
default@part_change_numeric_group_string_group_floating_varchar@part=2
 #### A masked pattern was here ####
-POSTHOOK: query: select insert_num,part,c1,c2,c3,b from 
part_change_numeric_group_string_group_floating_varchar order by insert_num
+POSTHOOK: query: select insert_num,part,c1,c2,c3,b from 
part_change_numeric_group_string_group_floating_varchar
 POSTHOOK: type: QUERY
 POSTHOOK: Input: 
default@part_change_numeric_group_string_group_floating_varchar
 POSTHOOK: Input: 
default@part_change_numeric_group_string_group_floating_varchar@part=1
@@ -2775,12 +2635,12 @@ POSTHOOK: Lineage: 
part_change_numeric_group_string_group_floating_varchar_trunc
 POSTHOOK: Lineage: 
part_change_numeric_group_string_group_floating_varchar_trunc 
PARTITION(part=1).c3 EXPRESSION 
[(values__tmp__table__33)values__tmp__table__33.FieldSchema(name:tmp_values_col4,
 type:string, comment:), ]
 POSTHOOK: Lineage: 
part_change_numeric_group_string_group_floating_varchar_trunc 
PARTITION(part=1).insert_num EXPRESSION 
[(values__tmp__table__33)values__tmp__table__33.FieldSchema(name:tmp_values_col1,
 type:string, comment:), ]
 _col0  _col1   _col2   _col3   _col4
-PREHOOK: query: select insert_num,part,c1,c2,c3,b from 
part_change_numeric_group_string_group_floating_varchar_trunc order by 
insert_num
+PREHOOK: query: select insert_num,part,c1,c2,c3,b from 
part_change_numeric_group_string_group_floating_varchar_trunc
 PREHOOK: type: QUERY
 PREHOOK: Input: 
default@part_change_numeric_group_string_group_floating_varchar_trunc
 PREHOOK: Input: 
default@part_change_numeric_group_string_group_floating_varchar_trunc@part=1
 #### A masked pattern was here ####
-POSTHOOK: query: select insert_num,part,c1,c2,c3,b from 
part_change_numeric_group_string_group_floating_varchar_trunc order by 
insert_num
+POSTHOOK: query: select insert_num,part,c1,c2,c3,b from 
part_change_numeric_group_string_group_floating_varchar_trunc
 POSTHOOK: type: QUERY
 POSTHOOK: Input: 
default@part_change_numeric_group_string_group_floating_varchar_trunc
 POSTHOOK: Input: 
default@part_change_numeric_group_string_group_floating_varchar_trunc@part=1
@@ -2833,10 +2693,10 @@ POSTHOOK: Lineage: 
part_change_numeric_group_string_group_floating_varchar_trunc
 POSTHOOK: Lineage: 
part_change_numeric_group_string_group_floating_varchar_trunc 
PARTITION(part=2).insert_num EXPRESSION 
[(values__tmp__table__34)values__tmp__table__34.FieldSchema(name:tmp_values_col1,
 type:string, comment:), ]
 _col0  _col1   _col2   _col3   _col4   _col5
 PREHOOK: query: explain
-select insert_num,part,c1,c2,c3,b from 
part_change_numeric_group_string_group_floating_varchar_trunc order by 
insert_num
+select insert_num,part,c1,c2,c3,b from 
part_change_numeric_group_string_group_floating_varchar_trunc
 PREHOOK: type: QUERY
 POSTHOOK: query: explain
-select insert_num,part,c1,c2,c3,b from 
part_change_numeric_group_string_group_floating_varchar_trunc order by 
insert_num
+select insert_num,part,c1,c2,c3,b from 
part_change_numeric_group_string_group_floating_varchar_trunc
 POSTHOOK: type: QUERY
 Explain
 STAGE DEPENDENCIES:
@@ -2854,24 +2714,14 @@ STAGE PLANS:
               expressions: insert_num (type: int), part (type: int), c1 (type: 
varchar(7)), c2 (type: varchar(7)), c3 (type: varchar(7)), b (type: string)
               outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5
               Statistics: Num rows: 10 Data size: 362 Basic stats: COMPLETE 
Column stats: NONE
-              Reduce Output Operator
-                key expressions: _col0 (type: int)
-                sort order: +
+              File Output Operator
+                compressed: false
                 Statistics: Num rows: 10 Data size: 362 Basic stats: COMPLETE 
Column stats: NONE
-                value expressions: _col1 (type: int), _col2 (type: 
varchar(7)), _col3 (type: varchar(7)), _col4 (type: varchar(7)), _col5 (type: 
string)
+                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
       Execution mode: vectorized
-      Reduce Operator Tree:
-        Select Operator
-          expressions: KEY.reducesinkkey0 (type: int), VALUE._col0 (type: 
int), VALUE._col1 (type: varchar(7)), VALUE._col2 (type: varchar(7)), 
VALUE._col3 (type: varchar(7)), VALUE._col4 (type: string)
-          outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5
-          Statistics: Num rows: 10 Data size: 362 Basic stats: COMPLETE Column 
stats: NONE
-          File Output Operator
-            compressed: false
-            Statistics: Num rows: 10 Data size: 362 Basic stats: COMPLETE 
Column stats: NONE
-            table:
-                input format: org.apache.hadoop.mapred.SequenceFileInputFormat
-                output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
-                serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
 
   Stage: Stage-0
     Fetch Operator
@@ -2879,13 +2729,13 @@ STAGE PLANS:
       Processor Tree:
         ListSink
 
-PREHOOK: query: select insert_num,part,c1,c2,c3,b from 
part_change_numeric_group_string_group_floating_varchar_trunc order by 
insert_num
+PREHOOK: query: select insert_num,part,c1,c2,c3,b from 
part_change_numeric_group_string_group_floating_varchar_trunc
 PREHOOK: type: QUERY
 PREHOOK: Input: 
default@part_change_numeric_group_string_group_floating_varchar_trunc
 PREHOOK: Input: 
default@part_change_numeric_group_string_group_floating_varchar_trunc@part=1
 PREHOOK: Input: 
default@part_change_numeric_group_string_group_floating_varchar_trunc@part=2
 #### A masked pattern was here ####
-POSTHOOK: query: select insert_num,part,c1,c2,c3,b from 
part_change_numeric_group_string_group_floating_varchar_trunc order by 
insert_num
+POSTHOOK: query: select insert_num,part,c1,c2,c3,b from 
part_change_numeric_group_string_group_floating_varchar_trunc
 POSTHOOK: type: QUERY
 POSTHOOK: Input: 
default@part_change_numeric_group_string_group_floating_varchar_trunc
 POSTHOOK: Input: 
default@part_change_numeric_group_string_group_floating_varchar_trunc@part=1
@@ -2955,12 +2805,12 @@ POSTHOOK: Lineage: 
part_change_string_group_string_group_string PARTITION(part=1
 POSTHOOK: Lineage: part_change_string_group_string_group_string 
PARTITION(part=1).c4 SIMPLE 
[(values__tmp__table__35)values__tmp__table__35.FieldSchema(name:tmp_values_col5,
 type:string, comment:), ]
 POSTHOOK: Lineage: part_change_string_group_string_group_string 
PARTITION(part=1).insert_num EXPRESSION 
[(values__tmp__table__35)values__tmp__table__35.FieldSchema(name:tmp_values_col1,
 type:string, comment:), ]
 _col0  _col1   _col2   _col3   _col4   _col5
-PREHOOK: query: select insert_num,part,c1,c2,c3,c4,b from 
part_change_string_group_string_group_string order by insert_num
+PREHOOK: query: select insert_num,part,c1,c2,c3,c4,b from 
part_change_string_group_string_group_string
 PREHOOK: type: QUERY
 PREHOOK: Input: default@part_change_string_group_string_group_string
 PREHOOK: Input: default@part_change_string_group_string_group_string@part=1
 #### A masked pattern was here ####
-POSTHOOK: query: select insert_num,part,c1,c2,c3,c4,b from 
part_change_string_group_string_group_string order by insert_num
+POSTHOOK: query: select insert_num,part,c1,c2,c3,c4,b from 
part_change_string_group_string_group_string
 POSTHOOK: type: QUERY
 POSTHOOK: Input: default@part_change_string_group_string_group_string
 POSTHOOK: Input: default@part_change_string_group_string_group_string@part=1
@@ -3015,10 +2865,10 @@ POSTHOOK: Lineage: 
part_change_string_group_string_group_string PARTITION(part=2
 POSTHOOK: Lineage: part_change_string_group_string_group_string 
PARTITION(part=2).insert_num EXPRESSION 
[(values__tmp__table__36)values__tmp__table__36.FieldSchema(name:tmp_values_col1,
 type:string, comment:), ]
 _col0  _col1   _col2   _col3   _col4   _col5   _col6
 PREHOOK: query: explain
-select insert_num,part,c1,c2,c3,c4,b from 
part_change_string_group_string_group_string order by insert_num
+select insert_num,part,c1,c2,c3,c4,b from 
part_change_string_group_string_group_string
 PREHOOK: type: QUERY
 POSTHOOK: query: explain
-select insert_num,part,c1,c2,c3,c4,b from 
part_change_string_group_string_group_string order by insert_num
+select insert_num,part,c1,c2,c3,c4,b from 
part_change_string_group_string_group_string
 POSTHOOK: type: QUERY
 Explain
 STAGE DEPENDENCIES:
@@ -3036,24 +2886,14 @@ STAGE PLANS:
               expressions: insert_num (type: int), part (type: int), c1 (type: 
char(50)), c2 (type: char(9)), c3 (type: varchar(50)), c4 (type: char(9)), b 
(type: string)
               outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5, 
_col6
               Statistics: Num rows: 10 Data size: 548 Basic stats: COMPLETE 
Column stats: NONE
-              Reduce Output Operator
-                key expressions: _col0 (type: int)
-                sort order: +
+              File Output Operator
+                compressed: false
                 Statistics: Num rows: 10 Data size: 548 Basic stats: COMPLETE 
Column stats: NONE
-                value expressions: _col1 (type: int), _col2 (type: char(50)), 
_col3 (type: char(9)), _col4 (type: varchar(50)), _col5 (type: char(9)), _col6 
(type: string)
+                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
       Execution mode: vectorized
-      Reduce Operator Tree:
-        Select Operator
-          expressions: KEY.reducesinkkey0 (type: int), VALUE._col0 (type: 
int), VALUE._col1 (type: char(50)), VALUE._col2 (type: char(9)), VALUE._col3 
(type: varchar(50)), VALUE._col4 (type: char(9)), VALUE._col5 (type: string)
-          outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5, _col6
-          Statistics: Num rows: 10 Data size: 548 Basic stats: COMPLETE Column 
stats: NONE
-          File Output Operator
-            compressed: false
-            Statistics: Num rows: 10 Data size: 548 Basic stats: COMPLETE 
Column stats: NONE
-            table:
-                input format: org.apache.hadoop.mapred.SequenceFileInputFormat
-                output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
-                serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
 
   Stage: Stage-0
     Fetch Operator
@@ -3061,13 +2901,13 @@ STAGE PLANS:
       Processor Tree:
         ListSink
 
-PREHOOK: query: select insert_num,part,c1,c2,c3,c4,b from 
part_change_string_group_string_group_string order by insert_num
+PREHOOK: query: select insert_num,part,c1,c2,c3,c4,b from 
part_change_string_group_string_group_string
 PREHOOK: type: QUERY
 PREHOOK: Input: default@part_change_string_group_string_group_string
 PREHOOK: Input: default@part_change_string_group_string_group_string@part=1
 PREHOOK: Input: default@part_change_string_group_string_group_string@part=2
 #### A masked pattern was here ####
-POSTHOOK: query: select insert_num,part,c1,c2,c3,c4,b from 
part_change_string_group_string_group_string order by insert_num
+POSTHOOK: query: select insert_num,part,c1,c2,c3,c4,b from 
part_change_string_group_string_group_string
 POSTHOOK: type: QUERY
 POSTHOOK: Input: default@part_change_string_group_string_group_string
 POSTHOOK: Input: default@part_change_string_group_string_group_string@part=1
@@ -3128,12 +2968,12 @@ POSTHOOK: Lineage: 
part_change_string_group_string_group_char PARTITION(part=1).
 POSTHOOK: Lineage: part_change_string_group_string_group_char 
PARTITION(part=1).c3 EXPRESSION 
[(values__tmp__table__37)values__tmp__table__37.FieldSchema(name:tmp_values_col4,
 type:string, comment:), ]
 POSTHOOK: Lineage: part_change_string_group_string_group_char 
PARTITION(part=1).insert_num EXPRESSION 
[(values__tmp__table__37)values__tmp__table__37.FieldSchema(name:tmp_values_col1,
 type:string, comment:), ]
 _col0  _col1   _col2   _col3   _col4
-PREHOOK: query: select insert_num,part,c1,c2,c3,b from 
part_change_string_group_string_group_char order by insert_num
+PREHOOK: query: select insert_num,part,c1,c2,c3,b from 
part_change_string_group_string_group_char
 PREHOOK: type: QUERY
 PREHOOK: Input: default@part_change_string_group_string_group_char
 PREHOOK: Input: default@part_change_string_group_string_group_char@part=1
 #### A masked pattern was here ####
-POSTHOOK: query: select insert_num,part,c1,c2,c3,b from 
part_change_string_group_string_group_char order by insert_num
+POSTHOOK: query: select insert_num,part,c1,c2,c3,b from 
part_change_string_group_string_group_char
 POSTHOOK: type: QUERY
 POSTHOOK: Input: default@part_change_string_group_string_group_char
 POSTHOOK: Input: default@part_change_string_group_string_group_char@part=1
@@ -3186,10 +3026,10 @@ POSTHOOK: Lineage: 
part_change_string_group_string_group_char PARTITION(part=2).
 POSTHOOK: Lineage: part_change_string_group_string_group_char 
PARTITION(part=2).insert_num EXPRESSION 
[(values__tmp__table__38)values__tmp__table__38.FieldSchema(name:tmp_values_col1,
 type:string, comment:), ]
 _col0  _col1   _col2   _col3   _col4   _col5
 PREHOOK: query: explain
-select insert_num,part,c1,c2,c3,b from 
part_change_string_group_string_group_char order by insert_num
+select insert_num,part,c1,c2,c3,b from 
part_change_string_group_string_group_char
 PREHOOK: type: QUERY
 POSTHOOK: query: explain
-select insert_num,part,c1,c2,c3,b from 
part_change_string_group_string_group_char order by insert_num
+select insert_num,part,c1,c2,c3,b from 
part_change_string_group_string_group_char
 POSTHOOK: type: QUERY
 Explain
 STAG

<TRUNCATED>

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