http://git-wip-us.apache.org/repos/asf/hive/blob/6f5c1135/ql/src/test/results/clientpositive/bucketsortoptimize_insert_2.q.out
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diff --git
a/ql/src/test/results/clientpositive/bucketsortoptimize_insert_2.q.out
b/ql/src/test/results/clientpositive/bucketsortoptimize_insert_2.q.out
deleted file mode 100644
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--- a/ql/src/test/results/clientpositive/bucketsortoptimize_insert_2.q.out
+++ /dev/null
@@ -1,1244 +0,0 @@
-PREHOOK: query: -- Create two bucketed and sorted tables
-CREATE TABLE test_table1 (key INT, value STRING) PARTITIONED BY (ds STRING)
-CLUSTERED BY (key) SORTED BY (key) INTO 2 BUCKETS
-PREHOOK: type: CREATETABLE
-PREHOOK: Output: database:default
-PREHOOK: Output: default@test_table1
-POSTHOOK: query: -- Create two bucketed and sorted tables
-CREATE TABLE test_table1 (key INT, value STRING) PARTITIONED BY (ds STRING)
-CLUSTERED BY (key) SORTED BY (key) INTO 2 BUCKETS
-POSTHOOK: type: CREATETABLE
-POSTHOOK: Output: database:default
-POSTHOOK: Output: default@test_table1
-PREHOOK: query: CREATE TABLE test_table2 (key INT, value STRING) PARTITIONED
BY (ds STRING)
-CLUSTERED BY (key) SORTED BY (key) INTO 2 BUCKETS
-PREHOOK: type: CREATETABLE
-PREHOOK: Output: database:default
-PREHOOK: Output: default@test_table2
-POSTHOOK: query: CREATE TABLE test_table2 (key INT, value STRING) PARTITIONED
BY (ds STRING)
-CLUSTERED BY (key) SORTED BY (key) INTO 2 BUCKETS
-POSTHOOK: type: CREATETABLE
-POSTHOOK: Output: database:default
-POSTHOOK: Output: default@test_table2
-PREHOOK: query: CREATE TABLE test_table3 (key INT, value STRING) PARTITIONED
BY (ds STRING)
-CLUSTERED BY (key) SORTED BY (key) INTO 2 BUCKETS
-PREHOOK: type: CREATETABLE
-PREHOOK: Output: database:default
-PREHOOK: Output: default@test_table3
-POSTHOOK: query: CREATE TABLE test_table3 (key INT, value STRING) PARTITIONED
BY (ds STRING)
-CLUSTERED BY (key) SORTED BY (key) INTO 2 BUCKETS
-POSTHOOK: type: CREATETABLE
-POSTHOOK: Output: database:default
-POSTHOOK: Output: default@test_table3
-PREHOOK: query: FROM src
-INSERT OVERWRITE TABLE test_table1 PARTITION (ds = '1') SELECT * where key < 10
-PREHOOK: type: QUERY
-PREHOOK: Input: default@src
-PREHOOK: Output: default@test_table1@ds=1
-POSTHOOK: query: FROM src
-INSERT OVERWRITE TABLE test_table1 PARTITION (ds = '1') SELECT * where key < 10
-POSTHOOK: type: QUERY
-POSTHOOK: Input: default@src
-POSTHOOK: Output: default@test_table1@ds=1
-POSTHOOK: Lineage: test_table1 PARTITION(ds=1).key EXPRESSION
[(src)src.FieldSchema(name:key, type:string, comment:default), ]
-POSTHOOK: Lineage: test_table1 PARTITION(ds=1).value SIMPLE
[(src)src.FieldSchema(name:value, type:string, comment:default), ]
-PREHOOK: query: FROM src
-INSERT OVERWRITE TABLE test_table2 PARTITION (ds = '1') SELECT * where key <
100
-PREHOOK: type: QUERY
-PREHOOK: Input: default@src
-PREHOOK: Output: default@test_table2@ds=1
-POSTHOOK: query: FROM src
-INSERT OVERWRITE TABLE test_table2 PARTITION (ds = '1') SELECT * where key <
100
-POSTHOOK: type: QUERY
-POSTHOOK: Input: default@src
-POSTHOOK: Output: default@test_table2@ds=1
-POSTHOOK: Lineage: test_table2 PARTITION(ds=1).key EXPRESSION
[(src)src.FieldSchema(name:key, type:string, comment:default), ]
-POSTHOOK: Lineage: test_table2 PARTITION(ds=1).value SIMPLE
[(src)src.FieldSchema(name:value, type:string, comment:default), ]
-PREHOOK: query: FROM src
-INSERT OVERWRITE TABLE test_table1 PARTITION (ds = '2') SELECT * where key < 10
-PREHOOK: type: QUERY
-PREHOOK: Input: default@src
-PREHOOK: Output: default@test_table1@ds=2
-POSTHOOK: query: FROM src
-INSERT OVERWRITE TABLE test_table1 PARTITION (ds = '2') SELECT * where key < 10
-POSTHOOK: type: QUERY
-POSTHOOK: Input: default@src
-POSTHOOK: Output: default@test_table1@ds=2
-POSTHOOK: Lineage: test_table1 PARTITION(ds=2).key EXPRESSION
[(src)src.FieldSchema(name:key, type:string, comment:default), ]
-POSTHOOK: Lineage: test_table1 PARTITION(ds=2).value SIMPLE
[(src)src.FieldSchema(name:value, type:string, comment:default), ]
-PREHOOK: query: FROM src
-INSERT OVERWRITE TABLE test_table2 PARTITION (ds = '2') SELECT * where key <
100
-PREHOOK: type: QUERY
-PREHOOK: Input: default@src
-PREHOOK: Output: default@test_table2@ds=2
-POSTHOOK: query: FROM src
-INSERT OVERWRITE TABLE test_table2 PARTITION (ds = '2') SELECT * where key <
100
-POSTHOOK: type: QUERY
-POSTHOOK: Input: default@src
-POSTHOOK: Output: default@test_table2@ds=2
-POSTHOOK: Lineage: test_table2 PARTITION(ds=2).key EXPRESSION
[(src)src.FieldSchema(name:key, type:string, comment:default), ]
-POSTHOOK: Lineage: test_table2 PARTITION(ds=2).value SIMPLE
[(src)src.FieldSchema(name:value, type:string, comment:default), ]
-PREHOOK: query: -- Insert data into the bucketed table by selecting from
another bucketed table
--- This should be a map-only operation
-EXPLAIN
-INSERT OVERWRITE TABLE test_table3 PARTITION (ds = '1')
-SELECT a.key, concat(a.value, b.value)
-FROM test_table1 a JOIN test_table2 b
-ON a.key = b.key WHERE a.ds = '1' and b.ds = '1'
-PREHOOK: type: QUERY
-POSTHOOK: query: -- Insert data into the bucketed table by selecting from
another bucketed table
--- This should be a map-only operation
-EXPLAIN
-INSERT OVERWRITE TABLE test_table3 PARTITION (ds = '1')
-SELECT a.key, concat(a.value, b.value)
-FROM test_table1 a JOIN test_table2 b
-ON a.key = b.key WHERE a.ds = '1' and b.ds = '1'
-POSTHOOK: type: QUERY
-STAGE DEPENDENCIES:
- Stage-1 is a root stage
- Stage-0 depends on stages: Stage-1
- Stage-2 depends on stages: Stage-0
-
-STAGE PLANS:
- 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 is not null (type: boolean)
- Statistics: Num rows: 10 Data size: 70 Basic stats: COMPLETE
Column stats: NONE
- Select Operator
- expressions: key (type: int), value (type: string)
- outputColumnNames: _col0, _col1
- Statistics: Num rows: 10 Data size: 70 Basic stats: COMPLETE
Column stats: NONE
- Sorted Merge Bucket Map Join Operator
- condition map:
- Inner Join 0 to 1
- keys:
- 0 _col0 (type: int)
- 1 _col0 (type: int)
- outputColumnNames: _col0, _col1, _col4
- Select Operator
- expressions: _col0 (type: int), concat(_col1, _col4)
(type: string)
- outputColumnNames: _col0, _col1
- File Output Operator
- compressed: false
- table:
- input format:
org.apache.hadoop.mapred.TextInputFormat
- output format:
org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
- serde:
org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
- name: default.test_table3
-
- Stage: Stage-0
- Move Operator
- tables:
- partition:
- ds 1
- replace: true
- table:
- input format: org.apache.hadoop.mapred.TextInputFormat
- output format:
org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
- serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
- name: default.test_table3
-
- Stage: Stage-2
- Stats-Aggr Operator
-
-PREHOOK: query: INSERT OVERWRITE TABLE test_table3 PARTITION (ds = '1')
-SELECT a.key, concat(a.value, b.value)
-FROM test_table1 a JOIN test_table2 b
-ON a.key = b.key WHERE a.ds = '1' and b.ds = '1'
-PREHOOK: type: QUERY
-PREHOOK: Input: default@test_table1
-PREHOOK: Input: default@test_table1@ds=1
-PREHOOK: Input: default@test_table2
-PREHOOK: Input: default@test_table2@ds=1
-PREHOOK: Output: default@test_table3@ds=1
-POSTHOOK: query: INSERT OVERWRITE TABLE test_table3 PARTITION (ds = '1')
-SELECT a.key, concat(a.value, b.value)
-FROM test_table1 a JOIN test_table2 b
-ON a.key = b.key WHERE a.ds = '1' and b.ds = '1'
-POSTHOOK: type: QUERY
-POSTHOOK: Input: default@test_table1
-POSTHOOK: Input: default@test_table1@ds=1
-POSTHOOK: Input: default@test_table2
-POSTHOOK: Input: default@test_table2@ds=1
-POSTHOOK: Output: default@test_table3@ds=1
-POSTHOOK: Lineage: test_table3 PARTITION(ds=1).key SIMPLE
[(test_table1)a.FieldSchema(name:key, type:int, comment:null), ]
-POSTHOOK: Lineage: test_table3 PARTITION(ds=1).value EXPRESSION
[(test_table1)a.FieldSchema(name:value, type:string, comment:null),
(test_table2)b.FieldSchema(name:value, type:string, comment:null), ]
-PREHOOK: query: select * from test_table3 tablesample (bucket 1 out of 2) s
where ds = '1'
-PREHOOK: type: QUERY
-PREHOOK: Input: default@test_table3
-PREHOOK: Input: default@test_table3@ds=1
-#### A masked pattern was here ####
-POSTHOOK: query: select * from test_table3 tablesample (bucket 1 out of 2) s
where ds = '1'
-POSTHOOK: type: QUERY
-POSTHOOK: Input: default@test_table3
-POSTHOOK: Input: default@test_table3@ds=1
-#### A masked pattern was here ####
-0 val_0val_0 1
-0 val_0val_0 1
-0 val_0val_0 1
-0 val_0val_0 1
-0 val_0val_0 1
-0 val_0val_0 1
-0 val_0val_0 1
-0 val_0val_0 1
-0 val_0val_0 1
-2 val_2val_2 1
-4 val_4val_4 1
-8 val_8val_8 1
-PREHOOK: query: select * from test_table3 tablesample (bucket 2 out of 2) s
where ds = '1'
-PREHOOK: type: QUERY
-PREHOOK: Input: default@test_table3
-PREHOOK: Input: default@test_table3@ds=1
-#### A masked pattern was here ####
-POSTHOOK: query: select * from test_table3 tablesample (bucket 2 out of 2) s
where ds = '1'
-POSTHOOK: type: QUERY
-POSTHOOK: Input: default@test_table3
-POSTHOOK: Input: default@test_table3@ds=1
-#### A masked pattern was here ####
-5 val_5val_5 1
-5 val_5val_5 1
-5 val_5val_5 1
-5 val_5val_5 1
-5 val_5val_5 1
-5 val_5val_5 1
-5 val_5val_5 1
-5 val_5val_5 1
-5 val_5val_5 1
-9 val_9val_9 1
-PREHOOK: query: -- Since more than one partition of 'a' (the big table) is
being selected,
--- it should be a map-reduce job
-EXPLAIN
-INSERT OVERWRITE TABLE test_table3 PARTITION (ds = '1')
-SELECT a.key, concat(a.value, b.value)
-FROM test_table1 a JOIN test_table2 b
-ON a.key = b.key WHERE a.ds is not null and b.ds = '1'
-PREHOOK: type: QUERY
-POSTHOOK: query: -- Since more than one partition of 'a' (the big table) is
being selected,
--- it should be a map-reduce job
-EXPLAIN
-INSERT OVERWRITE TABLE test_table3 PARTITION (ds = '1')
-SELECT a.key, concat(a.value, b.value)
-FROM test_table1 a JOIN test_table2 b
-ON a.key = b.key WHERE a.ds is not null and b.ds = '1'
-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-0 depends on stages: Stage-1, Stage-4, Stage-5
- Stage-2 depends on stages: Stage-0
- Stage-8 has a backup stage: Stage-1
- Stage-5 depends on stages: Stage-8
- Stage-1
-
-STAGE PLANS:
- Stage: Stage-6
- Conditional Operator
-
- Stage: Stage-7
- Map Reduce Local Work
- Alias -> Map Local Tables:
- $hdt$_1:b
- Fetch Operator
- limit: -1
- Alias -> Map Local Operator Tree:
- $hdt$_1:b
- TableScan
- alias: b
- Statistics: Num rows: 84 Data size: 736 Basic stats: COMPLETE
Column stats: NONE
- Filter Operator
- predicate: key is not null (type: boolean)
- Statistics: Num rows: 84 Data size: 736 Basic stats: COMPLETE
Column stats: NONE
- Select Operator
- expressions: key (type: int), value (type: string)
- outputColumnNames: _col0, _col1
- Statistics: Num rows: 84 Data size: 736 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: 20 Data size: 140 Basic stats: COMPLETE
Column stats: NONE
- Filter Operator
- predicate: key is not null (type: boolean)
- Statistics: Num rows: 20 Data size: 140 Basic stats: COMPLETE
Column stats: NONE
- Select Operator
- expressions: key (type: int), value (type: string)
- outputColumnNames: _col0, _col1
- Statistics: Num rows: 20 Data size: 140 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)
- outputColumnNames: _col0, _col1, _col4
- Select Operator
- expressions: _col0 (type: int), concat(_col1, _col4)
(type: string)
- outputColumnNames: _col0, _col1
- Reduce Output Operator
- key expressions: _col0 (type: int)
- sort order: +
- Map-reduce partition columns: _col0 (type: int)
- value expressions: _col1 (type: string)
- Local Work:
- Map Reduce Local Work
- Reduce Operator Tree:
- Select Operator
- expressions: KEY.reducesinkkey0 (type: int), VALUE._col0 (type:
string)
- outputColumnNames: _col0, _col1
- File Output Operator
- compressed: false
- table:
- input format: org.apache.hadoop.mapred.TextInputFormat
- output format:
org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
- serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
- name: default.test_table3
-
- Stage: Stage-0
- Move Operator
- tables:
- partition:
- ds 1
- replace: true
- table:
- input format: org.apache.hadoop.mapred.TextInputFormat
- output format:
org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
- serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
- name: default.test_table3
-
- Stage: Stage-2
- Stats-Aggr Operator
-
- 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: 20 Data size: 140 Basic stats: COMPLETE
Column stats: NONE
- Filter Operator
- predicate: key is not null (type: boolean)
- Statistics: Num rows: 20 Data size: 140 Basic stats: COMPLETE
Column stats: NONE
- Select Operator
- expressions: key (type: int), value (type: string)
- outputColumnNames: _col0, _col1
- Statistics: Num rows: 20 Data size: 140 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: b
- Statistics: Num rows: 84 Data size: 736 Basic stats: COMPLETE
Column stats: NONE
- Filter Operator
- predicate: key is not null (type: boolean)
- Statistics: Num rows: 84 Data size: 736 Basic stats: COMPLETE
Column stats: NONE
- Select Operator
- expressions: key (type: int), value (type: string)
- outputColumnNames: _col0, _col1
- Statistics: Num rows: 84 Data size: 736 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)
- outputColumnNames: _col0, _col1, _col4
- Select Operator
- expressions: _col0 (type: int), concat(_col1, _col4)
(type: string)
- outputColumnNames: _col0, _col1
- Reduce Output Operator
- key expressions: _col0 (type: int)
- sort order: +
- Map-reduce partition columns: _col0 (type: int)
- value expressions: _col1 (type: string)
- Local Work:
- Map Reduce Local Work
- Reduce Operator Tree:
- Select Operator
- expressions: KEY.reducesinkkey0 (type: int), VALUE._col0 (type:
string)
- outputColumnNames: _col0, _col1
- File Output Operator
- compressed: false
- table:
- input format: org.apache.hadoop.mapred.TextInputFormat
- output format:
org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
- serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
- name: default.test_table3
-
- Stage: Stage-1
- Map Reduce
- Map Operator Tree:
- TableScan
- alias: a
- Statistics: Num rows: 20 Data size: 140 Basic stats: COMPLETE
Column stats: NONE
- Filter Operator
- predicate: key is not null (type: boolean)
- Statistics: Num rows: 20 Data size: 140 Basic stats: COMPLETE
Column stats: NONE
- Select Operator
- expressions: key (type: int), value (type: string)
- outputColumnNames: _col0, _col1
- Statistics: Num rows: 20 Data size: 140 Basic stats: COMPLETE
Column stats: NONE
- Sorted Merge Bucket Map Join Operator
- condition map:
- Inner Join 0 to 1
- keys:
- 0 _col0 (type: int)
- 1 _col0 (type: int)
- outputColumnNames: _col0, _col1, _col4
- Select Operator
- expressions: _col0 (type: int), concat(_col1, _col4)
(type: string)
- outputColumnNames: _col0, _col1
- Reduce Output Operator
- key expressions: _col0 (type: int)
- sort order: +
- Map-reduce partition columns: _col0 (type: int)
- value expressions: _col1 (type: string)
- Reduce Operator Tree:
- Select Operator
- expressions: KEY.reducesinkkey0 (type: int), VALUE._col0 (type:
string)
- outputColumnNames: _col0, _col1
- File Output Operator
- compressed: false
- table:
- input format: org.apache.hadoop.mapred.TextInputFormat
- output format:
org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
- serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
- name: default.test_table3
-
-PREHOOK: query: INSERT OVERWRITE TABLE test_table3 PARTITION (ds = '1')
-SELECT a.key, concat(a.value, b.value)
-FROM test_table1 a JOIN test_table2 b
-ON a.key = b.key WHERE a.ds is not null and b.ds = '1'
-PREHOOK: type: QUERY
-PREHOOK: Input: default@test_table1
-PREHOOK: Input: default@test_table1@ds=1
-PREHOOK: Input: default@test_table1@ds=2
-PREHOOK: Input: default@test_table2
-PREHOOK: Input: default@test_table2@ds=1
-PREHOOK: Output: default@test_table3@ds=1
-POSTHOOK: query: INSERT OVERWRITE TABLE test_table3 PARTITION (ds = '1')
-SELECT a.key, concat(a.value, b.value)
-FROM test_table1 a JOIN test_table2 b
-ON a.key = b.key WHERE a.ds is not null and b.ds = '1'
-POSTHOOK: type: QUERY
-POSTHOOK: Input: default@test_table1
-POSTHOOK: Input: default@test_table1@ds=1
-POSTHOOK: Input: default@test_table1@ds=2
-POSTHOOK: Input: default@test_table2
-POSTHOOK: Input: default@test_table2@ds=1
-POSTHOOK: Output: default@test_table3@ds=1
-POSTHOOK: Lineage: test_table3 PARTITION(ds=1).key SIMPLE
[(test_table1)a.FieldSchema(name:key, type:int, comment:null), ]
-POSTHOOK: Lineage: test_table3 PARTITION(ds=1).value EXPRESSION
[(test_table1)a.FieldSchema(name:value, type:string, comment:null),
(test_table2)b.FieldSchema(name:value, type:string, comment:null), ]
-PREHOOK: query: select * from test_table3 tablesample (bucket 1 out of 2) s
where ds = '1'
-PREHOOK: type: QUERY
-PREHOOK: Input: default@test_table3
-PREHOOK: Input: default@test_table3@ds=1
-#### A masked pattern was here ####
-POSTHOOK: query: select * from test_table3 tablesample (bucket 1 out of 2) s
where ds = '1'
-POSTHOOK: type: QUERY
-POSTHOOK: Input: default@test_table3
-POSTHOOK: Input: default@test_table3@ds=1
-#### A masked pattern was here ####
-0 val_0val_0 1
-0 val_0val_0 1
-0 val_0val_0 1
-0 val_0val_0 1
-0 val_0val_0 1
-0 val_0val_0 1
-0 val_0val_0 1
-0 val_0val_0 1
-0 val_0val_0 1
-0 val_0val_0 1
-0 val_0val_0 1
-0 val_0val_0 1
-0 val_0val_0 1
-0 val_0val_0 1
-0 val_0val_0 1
-0 val_0val_0 1
-0 val_0val_0 1
-0 val_0val_0 1
-2 val_2val_2 1
-2 val_2val_2 1
-4 val_4val_4 1
-4 val_4val_4 1
-8 val_8val_8 1
-8 val_8val_8 1
-PREHOOK: query: select * from test_table3 tablesample (bucket 2 out of 2) s
where ds = '1'
-PREHOOK: type: QUERY
-PREHOOK: Input: default@test_table3
-PREHOOK: Input: default@test_table3@ds=1
-#### A masked pattern was here ####
-POSTHOOK: query: select * from test_table3 tablesample (bucket 2 out of 2) s
where ds = '1'
-POSTHOOK: type: QUERY
-POSTHOOK: Input: default@test_table3
-POSTHOOK: Input: default@test_table3@ds=1
-#### A masked pattern was here ####
-5 val_5val_5 1
-5 val_5val_5 1
-5 val_5val_5 1
-5 val_5val_5 1
-5 val_5val_5 1
-5 val_5val_5 1
-5 val_5val_5 1
-5 val_5val_5 1
-5 val_5val_5 1
-5 val_5val_5 1
-5 val_5val_5 1
-5 val_5val_5 1
-5 val_5val_5 1
-5 val_5val_5 1
-5 val_5val_5 1
-5 val_5val_5 1
-5 val_5val_5 1
-5 val_5val_5 1
-9 val_9val_9 1
-9 val_9val_9 1
-PREHOOK: query: -- Since a single partition of the big table ('a') is being
selected, it should be a map-only
--- job even though multiple partitions of 'b' are being selected
-EXPLAIN
-INSERT OVERWRITE TABLE test_table3 PARTITION (ds = '1')
-SELECT a.key, concat(a.value, b.value)
-FROM test_table1 a JOIN test_table2 b
-ON a.key = b.key WHERE a.ds = '1' and b.ds is not null
-PREHOOK: type: QUERY
-POSTHOOK: query: -- Since a single partition of the big table ('a') is being
selected, it should be a map-only
--- job even though multiple partitions of 'b' are being selected
-EXPLAIN
-INSERT OVERWRITE TABLE test_table3 PARTITION (ds = '1')
-SELECT a.key, concat(a.value, b.value)
-FROM test_table1 a JOIN test_table2 b
-ON a.key = b.key WHERE a.ds = '1' and b.ds is not null
-POSTHOOK: type: QUERY
-STAGE DEPENDENCIES:
- Stage-1 is a root stage
- Stage-0 depends on stages: Stage-1
- Stage-2 depends on stages: Stage-0
-
-STAGE PLANS:
- 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 is not null (type: boolean)
- Statistics: Num rows: 10 Data size: 70 Basic stats: COMPLETE
Column stats: NONE
- Select Operator
- expressions: key (type: int), value (type: string)
- outputColumnNames: _col0, _col1
- Statistics: Num rows: 10 Data size: 70 Basic stats: COMPLETE
Column stats: NONE
- Sorted Merge Bucket Map Join Operator
- condition map:
- Inner Join 0 to 1
- keys:
- 0 _col0 (type: int)
- 1 _col0 (type: int)
- outputColumnNames: _col0, _col1, _col4
- Select Operator
- expressions: _col0 (type: int), concat(_col1, _col4)
(type: string)
- outputColumnNames: _col0, _col1
- File Output Operator
- compressed: false
- table:
- input format:
org.apache.hadoop.mapred.TextInputFormat
- output format:
org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
- serde:
org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
- name: default.test_table3
-
- Stage: Stage-0
- Move Operator
- tables:
- partition:
- ds 1
- replace: true
- table:
- input format: org.apache.hadoop.mapred.TextInputFormat
- output format:
org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
- serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
- name: default.test_table3
-
- Stage: Stage-2
- Stats-Aggr Operator
-
-PREHOOK: query: INSERT OVERWRITE TABLE test_table3 PARTITION (ds = '1')
-SELECT a.key, concat(a.value, b.value)
-FROM test_table1 a JOIN test_table2 b
-ON a.key = b.key WHERE a.ds = '1' and b.ds is not null
-PREHOOK: type: QUERY
-PREHOOK: Input: default@test_table1
-PREHOOK: Input: default@test_table1@ds=1
-PREHOOK: Input: default@test_table2
-PREHOOK: Input: default@test_table2@ds=1
-PREHOOK: Input: default@test_table2@ds=2
-PREHOOK: Output: default@test_table3@ds=1
-POSTHOOK: query: INSERT OVERWRITE TABLE test_table3 PARTITION (ds = '1')
-SELECT a.key, concat(a.value, b.value)
-FROM test_table1 a JOIN test_table2 b
-ON a.key = b.key WHERE a.ds = '1' and b.ds is not null
-POSTHOOK: type: QUERY
-POSTHOOK: Input: default@test_table1
-POSTHOOK: Input: default@test_table1@ds=1
-POSTHOOK: Input: default@test_table2
-POSTHOOK: Input: default@test_table2@ds=1
-POSTHOOK: Input: default@test_table2@ds=2
-POSTHOOK: Output: default@test_table3@ds=1
-POSTHOOK: Lineage: test_table3 PARTITION(ds=1).key SIMPLE
[(test_table1)a.FieldSchema(name:key, type:int, comment:null), ]
-POSTHOOK: Lineage: test_table3 PARTITION(ds=1).value EXPRESSION
[(test_table1)a.FieldSchema(name:value, type:string, comment:null),
(test_table2)b.FieldSchema(name:value, type:string, comment:null), ]
-PREHOOK: query: select * from test_table3 tablesample (bucket 1 out of 2) s
where ds = '1'
-PREHOOK: type: QUERY
-PREHOOK: Input: default@test_table3
-PREHOOK: Input: default@test_table3@ds=1
-#### A masked pattern was here ####
-POSTHOOK: query: select * from test_table3 tablesample (bucket 1 out of 2) s
where ds = '1'
-POSTHOOK: type: QUERY
-POSTHOOK: Input: default@test_table3
-POSTHOOK: Input: default@test_table3@ds=1
-#### A masked pattern was here ####
-0 val_0val_0 1
-0 val_0val_0 1
-0 val_0val_0 1
-0 val_0val_0 1
-0 val_0val_0 1
-0 val_0val_0 1
-0 val_0val_0 1
-0 val_0val_0 1
-0 val_0val_0 1
-0 val_0val_0 1
-0 val_0val_0 1
-0 val_0val_0 1
-0 val_0val_0 1
-0 val_0val_0 1
-0 val_0val_0 1
-0 val_0val_0 1
-0 val_0val_0 1
-0 val_0val_0 1
-2 val_2val_2 1
-2 val_2val_2 1
-4 val_4val_4 1
-4 val_4val_4 1
-8 val_8val_8 1
-8 val_8val_8 1
-PREHOOK: query: select * from test_table3 tablesample (bucket 2 out of 2) s
where ds = '1'
-PREHOOK: type: QUERY
-PREHOOK: Input: default@test_table3
-PREHOOK: Input: default@test_table3@ds=1
-#### A masked pattern was here ####
-POSTHOOK: query: select * from test_table3 tablesample (bucket 2 out of 2) s
where ds = '1'
-POSTHOOK: type: QUERY
-POSTHOOK: Input: default@test_table3
-POSTHOOK: Input: default@test_table3@ds=1
-#### A masked pattern was here ####
-5 val_5val_5 1
-5 val_5val_5 1
-5 val_5val_5 1
-5 val_5val_5 1
-5 val_5val_5 1
-5 val_5val_5 1
-5 val_5val_5 1
-5 val_5val_5 1
-5 val_5val_5 1
-5 val_5val_5 1
-5 val_5val_5 1
-5 val_5val_5 1
-5 val_5val_5 1
-5 val_5val_5 1
-5 val_5val_5 1
-5 val_5val_5 1
-5 val_5val_5 1
-5 val_5val_5 1
-9 val_9val_9 1
-9 val_9val_9 1
-PREHOOK: query: -- This should be a map-only job
-EXPLAIN
-INSERT OVERWRITE TABLE test_table3 PARTITION (ds = '1')
-SELECT a.key, concat(a.value, b.value)
-FROM
-(select key, value from test_table1 where ds = '1') a
-JOIN
-(select key, value from test_table2 where ds = '1') b
-ON a.key = b.key
-PREHOOK: type: QUERY
-POSTHOOK: query: -- This should be a map-only job
-EXPLAIN
-INSERT OVERWRITE TABLE test_table3 PARTITION (ds = '1')
-SELECT a.key, concat(a.value, b.value)
-FROM
-(select key, value from test_table1 where ds = '1') a
-JOIN
-(select key, value from test_table2 where ds = '1') b
-ON a.key = b.key
-POSTHOOK: type: QUERY
-STAGE DEPENDENCIES:
- Stage-1 is a root stage
- Stage-0 depends on stages: Stage-1
- Stage-2 depends on stages: Stage-0
-
-STAGE PLANS:
- Stage: Stage-1
- Map Reduce
- Map Operator Tree:
- TableScan
- alias: test_table1
- Statistics: Num rows: 10 Data size: 70 Basic stats: COMPLETE
Column stats: NONE
- Filter Operator
- predicate: key is not null (type: boolean)
- Statistics: Num rows: 10 Data size: 70 Basic stats: COMPLETE
Column stats: NONE
- Select Operator
- expressions: key (type: int), value (type: string)
- outputColumnNames: _col0, _col1
- Statistics: Num rows: 10 Data size: 70 Basic stats: COMPLETE
Column stats: NONE
- Sorted Merge Bucket Map Join Operator
- condition map:
- Inner Join 0 to 1
- keys:
- 0 _col0 (type: int)
- 1 _col0 (type: int)
- outputColumnNames: _col0, _col1, _col3
- Select Operator
- expressions: _col0 (type: int), concat(_col1, _col3)
(type: string)
- outputColumnNames: _col0, _col1
- File Output Operator
- compressed: false
- table:
- input format:
org.apache.hadoop.mapred.TextInputFormat
- output format:
org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
- serde:
org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
- name: default.test_table3
-
- Stage: Stage-0
- Move Operator
- tables:
- partition:
- ds 1
- replace: true
- table:
- input format: org.apache.hadoop.mapred.TextInputFormat
- output format:
org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
- serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
- name: default.test_table3
-
- Stage: Stage-2
- Stats-Aggr Operator
-
-PREHOOK: query: INSERT OVERWRITE TABLE test_table3 PARTITION (ds = '1')
-SELECT a.key, concat(a.value, b.value)
-FROM
-(select key, value from test_table1 where ds = '1') a
-JOIN
-(select key, value from test_table2 where ds = '1') b
-ON a.key = b.key
-PREHOOK: type: QUERY
-PREHOOK: Input: default@test_table1
-PREHOOK: Input: default@test_table1@ds=1
-PREHOOK: Input: default@test_table2
-PREHOOK: Input: default@test_table2@ds=1
-PREHOOK: Output: default@test_table3@ds=1
-POSTHOOK: query: INSERT OVERWRITE TABLE test_table3 PARTITION (ds = '1')
-SELECT a.key, concat(a.value, b.value)
-FROM
-(select key, value from test_table1 where ds = '1') a
-JOIN
-(select key, value from test_table2 where ds = '1') b
-ON a.key = b.key
-POSTHOOK: type: QUERY
-POSTHOOK: Input: default@test_table1
-POSTHOOK: Input: default@test_table1@ds=1
-POSTHOOK: Input: default@test_table2
-POSTHOOK: Input: default@test_table2@ds=1
-POSTHOOK: Output: default@test_table3@ds=1
-POSTHOOK: Lineage: test_table3 PARTITION(ds=1).key SIMPLE
[(test_table1)test_table1.FieldSchema(name:key, type:int, comment:null), ]
-POSTHOOK: Lineage: test_table3 PARTITION(ds=1).value EXPRESSION
[(test_table1)test_table1.FieldSchema(name:value, type:string, comment:null),
(test_table2)test_table2.FieldSchema(name:value, type:string, comment:null), ]
-PREHOOK: query: select * from test_table3 tablesample (bucket 1 out of 2) s
where ds = '1'
-PREHOOK: type: QUERY
-PREHOOK: Input: default@test_table3
-PREHOOK: Input: default@test_table3@ds=1
-#### A masked pattern was here ####
-POSTHOOK: query: select * from test_table3 tablesample (bucket 1 out of 2) s
where ds = '1'
-POSTHOOK: type: QUERY
-POSTHOOK: Input: default@test_table3
-POSTHOOK: Input: default@test_table3@ds=1
-#### A masked pattern was here ####
-0 val_0val_0 1
-0 val_0val_0 1
-0 val_0val_0 1
-0 val_0val_0 1
-0 val_0val_0 1
-0 val_0val_0 1
-0 val_0val_0 1
-0 val_0val_0 1
-0 val_0val_0 1
-2 val_2val_2 1
-4 val_4val_4 1
-8 val_8val_8 1
-PREHOOK: query: select * from test_table3 tablesample (bucket 2 out of 2) s
where ds = '1'
-PREHOOK: type: QUERY
-PREHOOK: Input: default@test_table3
-PREHOOK: Input: default@test_table3@ds=1
-#### A masked pattern was here ####
-POSTHOOK: query: select * from test_table3 tablesample (bucket 2 out of 2) s
where ds = '1'
-POSTHOOK: type: QUERY
-POSTHOOK: Input: default@test_table3
-POSTHOOK: Input: default@test_table3@ds=1
-#### A masked pattern was here ####
-5 val_5val_5 1
-5 val_5val_5 1
-5 val_5val_5 1
-5 val_5val_5 1
-5 val_5val_5 1
-5 val_5val_5 1
-5 val_5val_5 1
-5 val_5val_5 1
-5 val_5val_5 1
-9 val_9val_9 1
-PREHOOK: query: -- This should be a map-only job
-EXPLAIN
-INSERT OVERWRITE TABLE test_table3 PARTITION (ds = '1')
-SELECT a.key, concat(a.v1, b.v2)
-FROM
-(select key, concat(value, value) as v1 from test_table1 where ds = '1') a
-JOIN
-(select key, concat(value, value) as v2 from test_table2 where ds = '1') b
-ON a.key = b.key
-PREHOOK: type: QUERY
-POSTHOOK: query: -- This should be a map-only job
-EXPLAIN
-INSERT OVERWRITE TABLE test_table3 PARTITION (ds = '1')
-SELECT a.key, concat(a.v1, b.v2)
-FROM
-(select key, concat(value, value) as v1 from test_table1 where ds = '1') a
-JOIN
-(select key, concat(value, value) as v2 from test_table2 where ds = '1') b
-ON a.key = b.key
-POSTHOOK: type: QUERY
-STAGE DEPENDENCIES:
- Stage-1 is a root stage
- Stage-0 depends on stages: Stage-1
- Stage-2 depends on stages: Stage-0
-
-STAGE PLANS:
- Stage: Stage-1
- Map Reduce
- Map Operator Tree:
- TableScan
- alias: test_table1
- Statistics: Num rows: 10 Data size: 70 Basic stats: COMPLETE
Column stats: NONE
- Filter Operator
- predicate: key is not null (type: boolean)
- Statistics: Num rows: 10 Data size: 70 Basic stats: COMPLETE
Column stats: NONE
- Select Operator
- expressions: key (type: int), concat(value, value) (type:
string)
- outputColumnNames: _col0, _col1
- Statistics: Num rows: 10 Data size: 70 Basic stats: COMPLETE
Column stats: NONE
- Sorted Merge Bucket Map Join Operator
- condition map:
- Inner Join 0 to 1
- keys:
- 0 _col0 (type: int)
- 1 _col0 (type: int)
- outputColumnNames: _col0, _col1, _col3
- Select Operator
- expressions: _col0 (type: int), concat(_col1, _col3)
(type: string)
- outputColumnNames: _col0, _col1
- File Output Operator
- compressed: false
- table:
- input format:
org.apache.hadoop.mapred.TextInputFormat
- output format:
org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
- serde:
org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
- name: default.test_table3
-
- Stage: Stage-0
- Move Operator
- tables:
- partition:
- ds 1
- replace: true
- table:
- input format: org.apache.hadoop.mapred.TextInputFormat
- output format:
org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
- serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
- name: default.test_table3
-
- Stage: Stage-2
- Stats-Aggr Operator
-
-PREHOOK: query: INSERT OVERWRITE TABLE test_table3 PARTITION (ds = '1')
-SELECT a.key, concat(a.v1, b.v2)
-FROM
-(select key, concat(value, value) as v1 from test_table1 where ds = '1') a
-JOIN
-(select key, concat(value, value) as v2 from test_table2 where ds = '1') b
-ON a.key = b.key
-PREHOOK: type: QUERY
-PREHOOK: Input: default@test_table1
-PREHOOK: Input: default@test_table1@ds=1
-PREHOOK: Input: default@test_table2
-PREHOOK: Input: default@test_table2@ds=1
-PREHOOK: Output: default@test_table3@ds=1
-POSTHOOK: query: INSERT OVERWRITE TABLE test_table3 PARTITION (ds = '1')
-SELECT a.key, concat(a.v1, b.v2)
-FROM
-(select key, concat(value, value) as v1 from test_table1 where ds = '1') a
-JOIN
-(select key, concat(value, value) as v2 from test_table2 where ds = '1') b
-ON a.key = b.key
-POSTHOOK: type: QUERY
-POSTHOOK: Input: default@test_table1
-POSTHOOK: Input: default@test_table1@ds=1
-POSTHOOK: Input: default@test_table2
-POSTHOOK: Input: default@test_table2@ds=1
-POSTHOOK: Output: default@test_table3@ds=1
-POSTHOOK: Lineage: test_table3 PARTITION(ds=1).key SIMPLE
[(test_table1)test_table1.FieldSchema(name:key, type:int, comment:null), ]
-POSTHOOK: Lineage: test_table3 PARTITION(ds=1).value EXPRESSION
[(test_table1)test_table1.FieldSchema(name:value, type:string, comment:null),
(test_table2)test_table2.FieldSchema(name:value, type:string, comment:null), ]
-PREHOOK: query: select * from test_table3 tablesample (bucket 1 out of 2) s
where ds = '1'
-PREHOOK: type: QUERY
-PREHOOK: Input: default@test_table3
-PREHOOK: Input: default@test_table3@ds=1
-#### A masked pattern was here ####
-POSTHOOK: query: select * from test_table3 tablesample (bucket 1 out of 2) s
where ds = '1'
-POSTHOOK: type: QUERY
-POSTHOOK: Input: default@test_table3
-POSTHOOK: Input: default@test_table3@ds=1
-#### A masked pattern was here ####
-0 val_0val_0val_0val_0 1
-0 val_0val_0val_0val_0 1
-0 val_0val_0val_0val_0 1
-0 val_0val_0val_0val_0 1
-0 val_0val_0val_0val_0 1
-0 val_0val_0val_0val_0 1
-0 val_0val_0val_0val_0 1
-0 val_0val_0val_0val_0 1
-0 val_0val_0val_0val_0 1
-2 val_2val_2val_2val_2 1
-4 val_4val_4val_4val_4 1
-8 val_8val_8val_8val_8 1
-PREHOOK: query: select * from test_table3 tablesample (bucket 2 out of 2) s
where ds = '1'
-PREHOOK: type: QUERY
-PREHOOK: Input: default@test_table3
-PREHOOK: Input: default@test_table3@ds=1
-#### A masked pattern was here ####
-POSTHOOK: query: select * from test_table3 tablesample (bucket 2 out of 2) s
where ds = '1'
-POSTHOOK: type: QUERY
-POSTHOOK: Input: default@test_table3
-POSTHOOK: Input: default@test_table3@ds=1
-#### A masked pattern was here ####
-5 val_5val_5val_5val_5 1
-5 val_5val_5val_5val_5 1
-5 val_5val_5val_5val_5 1
-5 val_5val_5val_5val_5 1
-5 val_5val_5val_5val_5 1
-5 val_5val_5val_5val_5 1
-5 val_5val_5val_5val_5 1
-5 val_5val_5val_5val_5 1
-5 val_5val_5val_5val_5 1
-9 val_9val_9val_9val_9 1
-PREHOOK: query: -- This should be a map-reduce job
-EXPLAIN
-INSERT OVERWRITE TABLE test_table3 PARTITION (ds = '1')
-SELECT a.key+a.key, concat(a.value, b.value)
-FROM
-(select key, value from test_table1 where ds = '1') a
-JOIN
-(select key, value from test_table2 where ds = '1') b
-ON a.key = b.key
-PREHOOK: type: QUERY
-POSTHOOK: query: -- This should be a map-reduce job
-EXPLAIN
-INSERT OVERWRITE TABLE test_table3 PARTITION (ds = '1')
-SELECT a.key+a.key, concat(a.value, b.value)
-FROM
-(select key, value from test_table1 where ds = '1') a
-JOIN
-(select key, value from test_table2 where ds = '1') b
-ON a.key = b.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-0 depends on stages: Stage-1, Stage-4, Stage-5
- Stage-2 depends on stages: Stage-0
- Stage-8 has a backup stage: Stage-1
- Stage-5 depends on stages: Stage-8
- Stage-1
-
-STAGE PLANS:
- Stage: Stage-6
- Conditional Operator
-
- Stage: Stage-7
- Map Reduce Local Work
- Alias -> Map Local Tables:
- $hdt$_1:test_table2
- Fetch Operator
- limit: -1
- Alias -> Map Local Operator Tree:
- $hdt$_1:test_table2
- TableScan
- alias: test_table2
- Statistics: Num rows: 84 Data size: 736 Basic stats: COMPLETE
Column stats: NONE
- Filter Operator
- predicate: key is not null (type: boolean)
- Statistics: Num rows: 84 Data size: 736 Basic stats: COMPLETE
Column stats: NONE
- Select Operator
- expressions: key (type: int), value (type: string)
- outputColumnNames: _col0, _col1
- Statistics: Num rows: 84 Data size: 736 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: test_table1
- Statistics: Num rows: 10 Data size: 70 Basic stats: COMPLETE
Column stats: NONE
- Filter Operator
- predicate: key is not null (type: boolean)
- Statistics: Num rows: 10 Data size: 70 Basic stats: COMPLETE
Column stats: NONE
- Select Operator
- expressions: key (type: int), value (type: string)
- outputColumnNames: _col0, _col1
- Statistics: Num rows: 10 Data size: 70 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)
- outputColumnNames: _col0, _col1, _col3
- Select Operator
- expressions: (_col0 + _col0) (type: int), concat(_col1,
_col3) (type: string)
- outputColumnNames: _col0, _col1
- Reduce Output Operator
- key expressions: _col0 (type: int)
- sort order: +
- Map-reduce partition columns: _col0 (type: int)
- value expressions: _col1 (type: string)
- Local Work:
- Map Reduce Local Work
- Reduce Operator Tree:
- Select Operator
- expressions: KEY.reducesinkkey0 (type: int), VALUE._col0 (type:
string)
- outputColumnNames: _col0, _col1
- File Output Operator
- compressed: false
- table:
- input format: org.apache.hadoop.mapred.TextInputFormat
- output format:
org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
- serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
- name: default.test_table3
-
- Stage: Stage-0
- Move Operator
- tables:
- partition:
- ds 1
- replace: true
- table:
- input format: org.apache.hadoop.mapred.TextInputFormat
- output format:
org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
- serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
- name: default.test_table3
-
- Stage: Stage-2
- Stats-Aggr Operator
-
- Stage: Stage-8
- Map Reduce Local Work
- Alias -> Map Local Tables:
- $hdt$_0:test_table1
- Fetch Operator
- limit: -1
- Alias -> Map Local Operator Tree:
- $hdt$_0:test_table1
- TableScan
- alias: test_table1
- Statistics: Num rows: 10 Data size: 70 Basic stats: COMPLETE
Column stats: NONE
- Filter Operator
- predicate: key is not null (type: boolean)
- Statistics: Num rows: 10 Data size: 70 Basic stats: COMPLETE
Column stats: NONE
- Select Operator
- expressions: key (type: int), value (type: string)
- outputColumnNames: _col0, _col1
- Statistics: Num rows: 10 Data size: 70 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: test_table2
- Statistics: Num rows: 84 Data size: 736 Basic stats: COMPLETE
Column stats: NONE
- Filter Operator
- predicate: key is not null (type: boolean)
- Statistics: Num rows: 84 Data size: 736 Basic stats: COMPLETE
Column stats: NONE
- Select Operator
- expressions: key (type: int), value (type: string)
- outputColumnNames: _col0, _col1
- Statistics: Num rows: 84 Data size: 736 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)
- outputColumnNames: _col0, _col1, _col3
- Select Operator
- expressions: (_col0 + _col0) (type: int), concat(_col1,
_col3) (type: string)
- outputColumnNames: _col0, _col1
- Reduce Output Operator
- key expressions: _col0 (type: int)
- sort order: +
- Map-reduce partition columns: _col0 (type: int)
- value expressions: _col1 (type: string)
- Local Work:
- Map Reduce Local Work
- Reduce Operator Tree:
- Select Operator
- expressions: KEY.reducesinkkey0 (type: int), VALUE._col0 (type:
string)
- outputColumnNames: _col0, _col1
- File Output Operator
- compressed: false
- table:
- input format: org.apache.hadoop.mapred.TextInputFormat
- output format:
org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
- serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
- name: default.test_table3
-
- Stage: Stage-1
- Map Reduce
- Map Operator Tree:
- TableScan
- alias: test_table1
- Statistics: Num rows: 10 Data size: 70 Basic stats: COMPLETE
Column stats: NONE
- Filter Operator
- predicate: key is not null (type: boolean)
- Statistics: Num rows: 10 Data size: 70 Basic stats: COMPLETE
Column stats: NONE
- Select Operator
- expressions: key (type: int), value (type: string)
- outputColumnNames: _col0, _col1
- Statistics: Num rows: 10 Data size: 70 Basic stats: COMPLETE
Column stats: NONE
- Sorted Merge Bucket Map Join Operator
- condition map:
- Inner Join 0 to 1
- keys:
- 0 _col0 (type: int)
- 1 _col0 (type: int)
- outputColumnNames: _col0, _col1, _col3
- Select Operator
- expressions: (_col0 + _col0) (type: int), concat(_col1,
_col3) (type: string)
- outputColumnNames: _col0, _col1
- Reduce Output Operator
- key expressions: _col0 (type: int)
- sort order: +
- Map-reduce partition columns: _col0 (type: int)
- value expressions: _col1 (type: string)
- Reduce Operator Tree:
- Select Operator
- expressions: KEY.reducesinkkey0 (type: int), VALUE._col0 (type:
string)
- outputColumnNames: _col0, _col1
- File Output Operator
- compressed: false
- table:
- input format: org.apache.hadoop.mapred.TextInputFormat
- output format:
org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
- serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
- name: default.test_table3
-
-PREHOOK: query: INSERT OVERWRITE TABLE test_table3 PARTITION (ds = '1')
-SELECT a.key+a.key, concat(a.value, b.value)
-FROM
-(select key, value from test_table1 where ds = '1') a
-JOIN
-(select key, value from test_table2 where ds = '1') b
-ON a.key = b.key
-PREHOOK: type: QUERY
-PREHOOK: Input: default@test_table1
-PREHOOK: Input: default@test_table1@ds=1
-PREHOOK: Input: default@test_table2
-PREHOOK: Input: default@test_table2@ds=1
-PREHOOK: Output: default@test_table3@ds=1
-POSTHOOK: query: INSERT OVERWRITE TABLE test_table3 PARTITION (ds = '1')
-SELECT a.key+a.key, concat(a.value, b.value)
-FROM
-(select key, value from test_table1 where ds = '1') a
-JOIN
-(select key, value from test_table2 where ds = '1') b
-ON a.key = b.key
-POSTHOOK: type: QUERY
-POSTHOOK: Input: default@test_table1
-POSTHOOK: Input: default@test_table1@ds=1
-POSTHOOK: Input: default@test_table2
-POSTHOOK: Input: default@test_table2@ds=1
-POSTHOOK: Output: default@test_table3@ds=1
-POSTHOOK: Lineage: test_table3 PARTITION(ds=1).key EXPRESSION
[(test_table1)test_table1.FieldSchema(name:key, type:int, comment:null), ]
-POSTHOOK: Lineage: test_table3 PARTITION(ds=1).value EXPRESSION
[(test_table1)test_table1.FieldSchema(name:value, type:string, comment:null),
(test_table2)test_table2.FieldSchema(name:value, type:string, comment:null), ]
-PREHOOK: query: select * from test_table3 tablesample (bucket 1 out of 2) s
where ds = '1'
-PREHOOK: type: QUERY
-PREHOOK: Input: default@test_table3
-PREHOOK: Input: default@test_table3@ds=1
-#### A masked pattern was here ####
-POSTHOOK: query: select * from test_table3 tablesample (bucket 1 out of 2) s
where ds = '1'
-POSTHOOK: type: QUERY
-POSTHOOK: Input: default@test_table3
-POSTHOOK: Input: default@test_table3@ds=1
-#### A masked pattern was here ####
-0 val_0val_0 1
-0 val_0val_0 1
-0 val_0val_0 1
-0 val_0val_0 1
-0 val_0val_0 1
-0 val_0val_0 1
-0 val_0val_0 1
-0 val_0val_0 1
-0 val_0val_0 1
-4 val_2val_2 1
-8 val_4val_4 1
-10 val_5val_5 1
-10 val_5val_5 1
-10 val_5val_5 1
-10 val_5val_5 1
-10 val_5val_5 1
-10 val_5val_5 1
-10 val_5val_5 1
-10 val_5val_5 1
-10 val_5val_5 1
-16 val_8val_8 1
-18 val_9val_9 1
-PREHOOK: query: select * from test_table3 tablesample (bucket 2 out of 2) s
where ds = '1'
-PREHOOK: type: QUERY
-PREHOOK: Input: default@test_table3
-PREHOOK: Input: default@test_table3@ds=1
-#### A masked pattern was here ####
-POSTHOOK: query: select * from test_table3 tablesample (bucket 2 out of 2) s
where ds = '1'
-POSTHOOK: type: QUERY
-POSTHOOK: Input: default@test_table3
-POSTHOOK: Input: default@test_table3@ds=1
-#### A masked pattern was here ####
