http://git-wip-us.apache.org/repos/asf/hive/blob/4ea77ecb/ql/src/test/results/clientpositive/auto_sortmerge_join_10.q.out
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diff --git a/ql/src/test/results/clientpositive/auto_sortmerge_join_10.q.out
b/ql/src/test/results/clientpositive/auto_sortmerge_join_10.q.out
deleted file mode 100644
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--- a/ql/src/test/results/clientpositive/auto_sortmerge_join_10.q.out
+++ /dev/null
@@ -1,620 +0,0 @@
-PREHOOK: query: CREATE TABLE tbl1(key int, value string) CLUSTERED BY (key)
SORTED BY (key) INTO 2 BUCKETS
-PREHOOK: type: CREATETABLE
-PREHOOK: Output: database:default
-PREHOOK: Output: default@tbl1
-POSTHOOK: query: CREATE TABLE tbl1(key int, value string) CLUSTERED BY (key)
SORTED BY (key) INTO 2 BUCKETS
-POSTHOOK: type: CREATETABLE
-POSTHOOK: Output: database:default
-POSTHOOK: Output: default@tbl1
-PREHOOK: query: CREATE TABLE tbl2(key int, value string) CLUSTERED BY (key)
SORTED BY (key) INTO 2 BUCKETS
-PREHOOK: type: CREATETABLE
-PREHOOK: Output: database:default
-PREHOOK: Output: default@tbl2
-POSTHOOK: query: CREATE TABLE tbl2(key int, value string) CLUSTERED BY (key)
SORTED BY (key) INTO 2 BUCKETS
-POSTHOOK: type: CREATETABLE
-POSTHOOK: Output: database:default
-POSTHOOK: Output: default@tbl2
-PREHOOK: query: insert overwrite table tbl1
-select * from src where key < 10
-PREHOOK: type: QUERY
-PREHOOK: Input: default@src
-PREHOOK: Output: default@tbl1
-POSTHOOK: query: insert overwrite table tbl1
-select * from src where key < 10
-POSTHOOK: type: QUERY
-POSTHOOK: Input: default@src
-POSTHOOK: Output: default@tbl1
-POSTHOOK: Lineage: tbl1.key EXPRESSION [(src)src.FieldSchema(name:key,
type:string, comment:default), ]
-POSTHOOK: Lineage: tbl1.value SIMPLE [(src)src.FieldSchema(name:value,
type:string, comment:default), ]
-PREHOOK: query: insert overwrite table tbl2
-select * from src where key < 10
-PREHOOK: type: QUERY
-PREHOOK: Input: default@src
-PREHOOK: Output: default@tbl2
-POSTHOOK: query: insert overwrite table tbl2
-select * from src where key < 10
-POSTHOOK: type: QUERY
-POSTHOOK: Input: default@src
-POSTHOOK: Output: default@tbl2
-POSTHOOK: Lineage: tbl2.key EXPRESSION [(src)src.FieldSchema(name:key,
type:string, comment:default), ]
-POSTHOOK: Lineage: tbl2.value SIMPLE [(src)src.FieldSchema(name:value,
type:string, comment:default), ]
-PREHOOK: query: explain
-select count(*) from
- (
- select * from
- (select a.key as key, a.value as value from tbl1 a where key < 6
- union all
- select a.key as key, a.value as value from tbl1 a where key < 6
- ) usubq1 ) subq1
- join
- (select a.key as key, a.value as value from tbl2 a where key < 6) subq2
- on subq1.key = subq2.key
-PREHOOK: type: QUERY
-POSTHOOK: query: explain
-select count(*) from
- (
- select * from
- (select a.key as key, a.value as value from tbl1 a where key < 6
- union all
- select a.key as key, a.value as value from tbl1 a where key < 6
- ) usubq1 ) subq1
- join
- (select a.key as key, a.value as value from tbl2 a where key < 6) subq2
- on subq1.key = subq2.key
-POSTHOOK: type: QUERY
-STAGE DEPENDENCIES:
- Stage-7 is a root stage , consists of Stage-8, Stage-9, Stage-1
- Stage-8 has a backup stage: Stage-1
- Stage-5 depends on stages: Stage-8
- Stage-2 depends on stages: Stage-1, Stage-5, Stage-6
- Stage-9 has a backup stage: Stage-1
- Stage-6 depends on stages: Stage-9
- Stage-1
- Stage-0 depends on stages: Stage-2
-
-STAGE PLANS:
- Stage: Stage-7
- Conditional Operator
-
- Stage: Stage-8
- Map Reduce Local Work
- Alias -> Map Local Tables:
- $hdt$_1:a
- Fetch Operator
- limit: -1
- Alias -> Map Local Operator Tree:
- $hdt$_1:a
- TableScan
- alias: a
- Statistics: Num rows: 10 Data size: 70 Basic stats: COMPLETE
Column stats: NONE
- Filter Operator
- predicate: (key < 6) (type: boolean)
- Statistics: Num rows: 3 Data size: 21 Basic stats: COMPLETE
Column stats: NONE
- Select Operator
- expressions: key (type: int)
- outputColumnNames: _col0
- Statistics: Num rows: 3 Data size: 21 Basic stats: COMPLETE
Column stats: NONE
- HashTable Sink Operator
- keys:
- 0 _col0 (type: int)
- 1 _col0 (type: int)
-
- Stage: Stage-5
- Map Reduce
- Map Operator Tree:
- TableScan
- alias: a
- Statistics: Num rows: 10 Data size: 70 Basic stats: COMPLETE
Column stats: NONE
- Filter Operator
- predicate: (key < 6) (type: boolean)
- Statistics: Num rows: 3 Data size: 21 Basic stats: COMPLETE
Column stats: NONE
- Select Operator
- expressions: key (type: int)
- outputColumnNames: _col0
- Statistics: Num rows: 3 Data size: 21 Basic stats: COMPLETE
Column stats: NONE
- Union
- Statistics: Num rows: 6 Data size: 42 Basic stats: COMPLETE
Column stats: NONE
- Map Join Operator
- condition map:
- Inner Join 0 to 1
- keys:
- 0 _col0 (type: int)
- 1 _col0 (type: int)
- Statistics: Num rows: 6 Data size: 46 Basic stats:
COMPLETE Column stats: NONE
- Group By Operator
- aggregations: count()
- mode: hash
- outputColumnNames: _col0
- Statistics: Num rows: 1 Data size: 8 Basic stats:
COMPLETE Column stats: NONE
- File Output Operator
- compressed: false
- table:
- input format:
org.apache.hadoop.mapred.SequenceFileInputFormat
- output format:
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
- serde:
org.apache.hadoop.hive.serde2.lazybinary.LazyBinarySerDe
- TableScan
- alias: a
- Statistics: Num rows: 10 Data size: 70 Basic stats: COMPLETE
Column stats: NONE
- Filter Operator
- predicate: (key < 6) (type: boolean)
- Statistics: Num rows: 3 Data size: 21 Basic stats: COMPLETE
Column stats: NONE
- Select Operator
- expressions: key (type: int)
- outputColumnNames: _col0
- Statistics: Num rows: 3 Data size: 21 Basic stats: COMPLETE
Column stats: NONE
- Union
- Statistics: Num rows: 6 Data size: 42 Basic stats: COMPLETE
Column stats: NONE
- Map Join Operator
- condition map:
- Inner Join 0 to 1
- keys:
- 0 _col0 (type: int)
- 1 _col0 (type: int)
- Statistics: Num rows: 6 Data size: 46 Basic stats:
COMPLETE Column stats: NONE
- Group By Operator
- aggregations: count()
- mode: hash
- outputColumnNames: _col0
- Statistics: Num rows: 1 Data size: 8 Basic stats:
COMPLETE Column stats: NONE
- File Output Operator
- compressed: false
- table:
- input format:
org.apache.hadoop.mapred.SequenceFileInputFormat
- output format:
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
- serde:
org.apache.hadoop.hive.serde2.lazybinary.LazyBinarySerDe
- Local Work:
- Map Reduce Local Work
-
- Stage: Stage-2
- Map Reduce
- Map Operator Tree:
- TableScan
- Reduce Output Operator
- sort order:
- Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE
Column stats: NONE
- value expressions: _col0 (type: bigint)
- Reduce Operator Tree:
- Group By Operator
- aggregations: count(VALUE._col0)
- mode: mergepartial
- outputColumnNames: _col0
- Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column
stats: NONE
- File Output Operator
- compressed: false
- Statistics: Num rows: 1 Data size: 8 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-9
- Map Reduce Local Work
- Alias -> Map Local Tables:
- $hdt$_0-subquery1:$hdt$_0-subquery1:a
- Fetch Operator
- limit: -1
- $hdt$_0-subquery2:$hdt$_0-subquery2:a
- Fetch Operator
- limit: -1
- Alias -> Map Local Operator Tree:
- $hdt$_0-subquery1:$hdt$_0-subquery1:a
- TableScan
- alias: a
- Statistics: Num rows: 10 Data size: 70 Basic stats: COMPLETE
Column stats: NONE
- Filter Operator
- predicate: (key < 6) (type: boolean)
- Statistics: Num rows: 3 Data size: 21 Basic stats: COMPLETE
Column stats: NONE
- Select Operator
- expressions: key (type: int)
- outputColumnNames: _col0
- Statistics: Num rows: 3 Data size: 21 Basic stats: COMPLETE
Column stats: NONE
- Union
- Statistics: Num rows: 6 Data size: 42 Basic stats: COMPLETE
Column stats: NONE
- HashTable Sink Operator
- keys:
- 0 _col0 (type: int)
- 1 _col0 (type: int)
- $hdt$_0-subquery2:$hdt$_0-subquery2:a
- TableScan
- alias: a
- Statistics: Num rows: 10 Data size: 70 Basic stats: COMPLETE
Column stats: NONE
- Filter Operator
- predicate: (key < 6) (type: boolean)
- Statistics: Num rows: 3 Data size: 21 Basic stats: COMPLETE
Column stats: NONE
- Select Operator
- expressions: key (type: int)
- outputColumnNames: _col0
- Statistics: Num rows: 3 Data size: 21 Basic stats: COMPLETE
Column stats: NONE
- Union
- Statistics: Num rows: 6 Data size: 42 Basic stats: COMPLETE
Column stats: NONE
- HashTable Sink Operator
- keys:
- 0 _col0 (type: int)
- 1 _col0 (type: int)
-
- Stage: Stage-6
- Map Reduce
- Map Operator Tree:
- TableScan
- alias: a
- Statistics: Num rows: 10 Data size: 70 Basic stats: COMPLETE
Column stats: NONE
- Filter Operator
- predicate: (key < 6) (type: boolean)
- Statistics: Num rows: 3 Data size: 21 Basic stats: COMPLETE
Column stats: NONE
- Select Operator
- expressions: key (type: int)
- outputColumnNames: _col0
- Statistics: Num rows: 3 Data size: 21 Basic stats: COMPLETE
Column stats: NONE
- Map Join Operator
- condition map:
- Inner Join 0 to 1
- keys:
- 0 _col0 (type: int)
- 1 _col0 (type: int)
- Statistics: Num rows: 6 Data size: 46 Basic stats: COMPLETE
Column stats: NONE
- Group By Operator
- aggregations: count()
- mode: hash
- outputColumnNames: _col0
- Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE
Column stats: NONE
- File Output Operator
- compressed: false
- table:
- input format:
org.apache.hadoop.mapred.SequenceFileInputFormat
- output format:
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
- serde:
org.apache.hadoop.hive.serde2.lazybinary.LazyBinarySerDe
- Local Work:
- Map Reduce Local Work
-
- Stage: Stage-1
- Map Reduce
- Map Operator Tree:
- TableScan
- alias: a
- Statistics: Num rows: 10 Data size: 70 Basic stats: COMPLETE
Column stats: NONE
- Filter Operator
- predicate: (key < 6) (type: boolean)
- Statistics: Num rows: 3 Data size: 21 Basic stats: COMPLETE
Column stats: NONE
- Select Operator
- expressions: key (type: int)
- outputColumnNames: _col0
- Statistics: Num rows: 3 Data size: 21 Basic stats: COMPLETE
Column stats: NONE
- Union
- Statistics: Num rows: 6 Data size: 42 Basic stats: COMPLETE
Column stats: NONE
- Reduce Output Operator
- key expressions: _col0 (type: int)
- sort order: +
- Map-reduce partition columns: _col0 (type: int)
- Statistics: Num rows: 6 Data size: 42 Basic stats:
COMPLETE Column stats: NONE
- TableScan
- alias: a
- Statistics: Num rows: 10 Data size: 70 Basic stats: COMPLETE
Column stats: NONE
- Filter Operator
- predicate: (key < 6) (type: boolean)
- Statistics: Num rows: 3 Data size: 21 Basic stats: COMPLETE
Column stats: NONE
- Select Operator
- expressions: key (type: int)
- outputColumnNames: _col0
- Statistics: Num rows: 3 Data size: 21 Basic stats: COMPLETE
Column stats: NONE
- Union
- Statistics: Num rows: 6 Data size: 42 Basic stats: COMPLETE
Column stats: NONE
- Reduce Output Operator
- key expressions: _col0 (type: int)
- sort order: +
- Map-reduce partition columns: _col0 (type: int)
- Statistics: Num rows: 6 Data size: 42 Basic stats:
COMPLETE Column stats: NONE
- TableScan
- alias: a
- Statistics: Num rows: 10 Data size: 70 Basic stats: COMPLETE
Column stats: NONE
- Filter Operator
- predicate: (key < 6) (type: boolean)
- Statistics: Num rows: 3 Data size: 21 Basic stats: COMPLETE
Column stats: NONE
- Select Operator
- expressions: key (type: int)
- outputColumnNames: _col0
- Statistics: Num rows: 3 Data size: 21 Basic stats: COMPLETE
Column stats: NONE
- Reduce Output Operator
- key expressions: _col0 (type: int)
- sort order: +
- Map-reduce partition columns: _col0 (type: int)
- Statistics: Num rows: 3 Data size: 21 Basic stats: COMPLETE
Column stats: NONE
- Reduce Operator Tree:
- Join Operator
- condition map:
- Inner Join 0 to 1
- keys:
- 0 _col0 (type: int)
- 1 _col0 (type: int)
- Statistics: Num rows: 6 Data size: 46 Basic stats: COMPLETE Column
stats: NONE
- Group By Operator
- aggregations: count()
- mode: hash
- outputColumnNames: _col0
- Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column
stats: NONE
- File Output Operator
- compressed: false
- table:
- input format:
org.apache.hadoop.mapred.SequenceFileInputFormat
- output format:
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
- serde:
org.apache.hadoop.hive.serde2.lazybinary.LazyBinarySerDe
-
- Stage: Stage-0
- Fetch Operator
- limit: -1
- Processor Tree:
- ListSink
-
-PREHOOK: query: select count(*) from
- (
- select * from
- (select a.key as key, a.value as value from tbl1 a where key < 6
- union all
- select a.key as key, a.value as value from tbl1 a where key < 6
- ) usubq1 ) subq1
- join
- (select a.key as key, a.value as value from tbl2 a where key < 6) subq2
- on subq1.key = subq2.key
-PREHOOK: type: QUERY
-PREHOOK: Input: default@tbl1
-PREHOOK: Input: default@tbl2
-#### A masked pattern was here ####
-POSTHOOK: query: select count(*) from
- (
- select * from
- (select a.key as key, a.value as value from tbl1 a where key < 6
- union all
- select a.key as key, a.value as value from tbl1 a where key < 6
- ) usubq1 ) subq1
- join
- (select a.key as key, a.value as value from tbl2 a where key < 6) subq2
- on subq1.key = subq2.key
-POSTHOOK: type: QUERY
-POSTHOOK: Input: default@tbl1
-POSTHOOK: Input: default@tbl2
-#### A masked pattern was here ####
-40
-PREHOOK: query: explain
-select count(*) from
- (select a.key as key, count(*) as value from tbl1 a where key < 6 group by
a.key) subq1
- join
- (select a.key as key, a.value as value from tbl2 a where key < 6) subq2
- on subq1.key = subq2.key
-PREHOOK: type: QUERY
-POSTHOOK: query: explain
-select count(*) from
- (select a.key as key, count(*) as value from tbl1 a where key < 6 group by
a.key) subq1
- join
- (select a.key as key, a.value as value from tbl2 a where key < 6) subq2
- on subq1.key = subq2.key
-POSTHOOK: type: QUERY
-STAGE DEPENDENCIES:
- Stage-6 is a root stage , consists of Stage-7, Stage-8, Stage-1
- Stage-7 has a backup stage: Stage-1
- Stage-4 depends on stages: Stage-7
- Stage-2 depends on stages: Stage-1, Stage-4, Stage-5
- Stage-8 has a backup stage: Stage-1
- Stage-5 depends on stages: Stage-8
- Stage-1
- Stage-0 depends on stages: Stage-2
-
-STAGE PLANS:
- Stage: Stage-6
- Conditional Operator
-
- Stage: Stage-7
- Map Reduce Local Work
- Alias -> Map Local Tables:
- $hdt$_1:a
- Fetch Operator
- limit: -1
- Alias -> Map Local Operator Tree:
- $hdt$_1:a
- TableScan
- alias: a
- Statistics: Num rows: 10 Data size: 70 Basic stats: COMPLETE
Column stats: NONE
- Filter Operator
- predicate: (key < 6) (type: boolean)
- Statistics: Num rows: 3 Data size: 21 Basic stats: COMPLETE
Column stats: NONE
- Select Operator
- expressions: key (type: int)
- outputColumnNames: _col0
- Statistics: Num rows: 3 Data size: 21 Basic stats: COMPLETE
Column stats: NONE
- HashTable Sink Operator
- keys:
- 0 _col0 (type: int)
- 1 _col0 (type: int)
-
- Stage: Stage-4
- Map Reduce
- Map Operator Tree:
- TableScan
- alias: a
- Statistics: Num rows: 10 Data size: 70 Basic stats: COMPLETE
Column stats: NONE
- Filter Operator
- predicate: (key < 6) (type: boolean)
- Statistics: Num rows: 3 Data size: 21 Basic stats: COMPLETE
Column stats: NONE
- Group By Operator
- keys: key (type: int)
- mode: final
- outputColumnNames: _col0
- Statistics: Num rows: 1 Data size: 7 Basic stats: COMPLETE
Column stats: NONE
- Map Join Operator
- condition map:
- Inner Join 0 to 1
- keys:
- 0 _col0 (type: int)
- 1 _col0 (type: int)
- Statistics: Num rows: 3 Data size: 23 Basic stats: COMPLETE
Column stats: NONE
- Group By Operator
- aggregations: count()
- mode: hash
- outputColumnNames: _col0
- Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE
Column stats: NONE
- File Output Operator
- compressed: false
- table:
- input format:
org.apache.hadoop.mapred.SequenceFileInputFormat
- output format:
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
- serde:
org.apache.hadoop.hive.serde2.lazybinary.LazyBinarySerDe
- Local Work:
- Map Reduce Local Work
-
- Stage: Stage-2
- Map Reduce
- Map Operator Tree:
- TableScan
- Reduce Output Operator
- sort order:
- Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE
Column stats: NONE
- value expressions: _col0 (type: bigint)
- Reduce Operator Tree:
- Group By Operator
- aggregations: count(VALUE._col0)
- mode: mergepartial
- outputColumnNames: _col0
- Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column
stats: NONE
- File Output Operator
- compressed: false
- Statistics: Num rows: 1 Data size: 8 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-8
- Map Reduce Local Work
- Alias -> Map Local Tables:
- $hdt$_0:a
- Fetch Operator
- limit: -1
- Alias -> Map Local Operator Tree:
- $hdt$_0:a
- TableScan
- alias: a
- Statistics: Num rows: 10 Data size: 70 Basic stats: COMPLETE
Column stats: NONE
- Filter Operator
- predicate: (key < 6) (type: boolean)
- Statistics: Num rows: 3 Data size: 21 Basic stats: COMPLETE
Column stats: NONE
- Group By Operator
- keys: key (type: int)
- mode: final
- outputColumnNames: _col0
- Statistics: Num rows: 1 Data size: 7 Basic stats: COMPLETE
Column stats: NONE
- HashTable Sink Operator
- keys:
- 0 _col0 (type: int)
- 1 _col0 (type: int)
-
- Stage: Stage-5
- Map Reduce
- Map Operator Tree:
- TableScan
- alias: a
- Statistics: Num rows: 10 Data size: 70 Basic stats: COMPLETE
Column stats: NONE
- Filter Operator
- predicate: (key < 6) (type: boolean)
- Statistics: Num rows: 3 Data size: 21 Basic stats: COMPLETE
Column stats: NONE
- Select Operator
- expressions: key (type: int)
- outputColumnNames: _col0
- Statistics: Num rows: 3 Data size: 21 Basic stats: COMPLETE
Column stats: NONE
- Map Join Operator
- condition map:
- Inner Join 0 to 1
- keys:
- 0 _col0 (type: int)
- 1 _col0 (type: int)
- Statistics: Num rows: 3 Data size: 23 Basic stats: COMPLETE
Column stats: NONE
- Group By Operator
- aggregations: count()
- mode: hash
- outputColumnNames: _col0
- Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE
Column stats: NONE
- File Output Operator
- compressed: false
- table:
- input format:
org.apache.hadoop.mapred.SequenceFileInputFormat
- output format:
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
- serde:
org.apache.hadoop.hive.serde2.lazybinary.LazyBinarySerDe
- Local Work:
- Map Reduce Local Work
-
- Stage: Stage-1
- Map Reduce
- Map Operator Tree:
- TableScan
- alias: a
- Statistics: Num rows: 10 Data size: 70 Basic stats: COMPLETE
Column stats: NONE
- Filter Operator
- predicate: (key < 6) (type: boolean)
- Statistics: Num rows: 3 Data size: 21 Basic stats: COMPLETE
Column stats: NONE
- Group By Operator
- keys: key (type: int)
- mode: final
- outputColumnNames: _col0
- Statistics: Num rows: 1 Data size: 7 Basic stats: COMPLETE
Column stats: NONE
- Reduce Output Operator
- key expressions: _col0 (type: int)
- sort order: +
- Map-reduce partition columns: _col0 (type: int)
- Statistics: Num rows: 1 Data size: 7 Basic stats: COMPLETE
Column stats: NONE
- TableScan
- alias: a
- Statistics: Num rows: 10 Data size: 70 Basic stats: COMPLETE
Column stats: NONE
- Filter Operator
- predicate: (key < 6) (type: boolean)
- Statistics: Num rows: 3 Data size: 21 Basic stats: COMPLETE
Column stats: NONE
- Select Operator
- expressions: key (type: int)
- outputColumnNames: _col0
- Statistics: Num rows: 3 Data size: 21 Basic stats: COMPLETE
Column stats: NONE
- Reduce Output Operator
- key expressions: _col0 (type: int)
- sort order: +
- Map-reduce partition columns: _col0 (type: int)
- Statistics: Num rows: 3 Data size: 21 Basic stats: COMPLETE
Column stats: NONE
- Reduce Operator Tree:
- Join Operator
- condition map:
- Inner Join 0 to 1
- keys:
- 0 _col0 (type: int)
- 1 _col0 (type: int)
- Statistics: Num rows: 3 Data size: 23 Basic stats: COMPLETE Column
stats: NONE
- Group By Operator
- aggregations: count()
- mode: hash
- outputColumnNames: _col0
- Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column
stats: NONE
- File Output Operator
- compressed: false
- table:
- input format:
org.apache.hadoop.mapred.SequenceFileInputFormat
- output format:
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
- serde:
org.apache.hadoop.hive.serde2.lazybinary.LazyBinarySerDe
-
- Stage: Stage-0
- Fetch Operator
- limit: -1
- Processor Tree:
- ListSink
-
-PREHOOK: query: select count(*) from
- (select a.key as key, count(*) as value from tbl1 a where key < 6 group by
a.key) subq1
- join
- (select a.key as key, a.value as value from tbl2 a where key < 6) subq2
- on subq1.key = subq2.key
-PREHOOK: type: QUERY
-PREHOOK: Input: default@tbl1
-PREHOOK: Input: default@tbl2
-#### A masked pattern was here ####
-POSTHOOK: query: select count(*) from
- (select a.key as key, count(*) as value from tbl1 a where key < 6 group by
a.key) subq1
- join
- (select a.key as key, a.value as value from tbl2 a where key < 6) subq2
- on subq1.key = subq2.key
-POSTHOOK: type: QUERY
-POSTHOOK: Input: default@tbl1
-POSTHOOK: Input: default@tbl2
-#### A masked pattern was here ####
-8
