| Warning: Shuffle Join JOIN[6][tables = [$hdt$_0, $hdt$_1]] in Stage 'Stage-1:MAPRED' is a cross product |
| PREHOOK: query: explain select p1.p_name, p2.p_name |
| from part p1 , part p2 |
| PREHOOK: type: QUERY |
| POSTHOOK: query: explain select p1.p_name, p2.p_name |
| from part p1 , part p2 |
| POSTHOOK: type: QUERY |
| STAGE DEPENDENCIES: |
| Stage-1 is a root stage |
| Stage-0 depends on stages: Stage-1 |
| |
| STAGE PLANS: |
| Stage: Stage-1 |
| Map Reduce |
| Map Operator Tree: |
| TableScan |
| alias: p1 |
| Statistics: Num rows: 26 Data size: 3147 Basic stats: COMPLETE Column stats: NONE |
| Select Operator |
| expressions: p_name (type: string) |
| outputColumnNames: _col0 |
| Statistics: Num rows: 26 Data size: 3147 Basic stats: COMPLETE Column stats: NONE |
| Reduce Output Operator |
| sort order: |
| Statistics: Num rows: 26 Data size: 3147 Basic stats: COMPLETE Column stats: NONE |
| value expressions: _col0 (type: string) |
| TableScan |
| alias: p2 |
| Statistics: Num rows: 26 Data size: 3147 Basic stats: COMPLETE Column stats: NONE |
| Select Operator |
| expressions: p_name (type: string) |
| outputColumnNames: _col0 |
| Statistics: Num rows: 26 Data size: 3147 Basic stats: COMPLETE Column stats: NONE |
| Reduce Output Operator |
| sort order: |
| Statistics: Num rows: 26 Data size: 3147 Basic stats: COMPLETE Column stats: NONE |
| value expressions: _col0 (type: string) |
| Reduce Operator Tree: |
| Join Operator |
| condition map: |
| Inner Join 0 to 1 |
| keys: |
| 0 |
| 1 |
| outputColumnNames: _col0, _col1 |
| Statistics: Num rows: 676 Data size: 164320 Basic stats: COMPLETE Column stats: NONE |
| File Output Operator |
| compressed: false |
| Statistics: Num rows: 676 Data size: 164320 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 |
| limit: -1 |
| Processor Tree: |
| ListSink |
| |
| PREHOOK: query: explain select p1.p_name, p2.p_name, p3.p_name |
| from part p1 ,part p2 ,part p3 |
| where p1.p_name = p2.p_name and p2.p_name = p3.p_name |
| PREHOOK: type: QUERY |
| POSTHOOK: query: explain select p1.p_name, p2.p_name, p3.p_name |
| from part p1 ,part p2 ,part p3 |
| where p1.p_name = p2.p_name and p2.p_name = p3.p_name |
| POSTHOOK: type: QUERY |
| STAGE DEPENDENCIES: |
| Stage-1 is a root stage |
| Stage-0 depends on stages: Stage-1 |
| |
| STAGE PLANS: |
| Stage: Stage-1 |
| Map Reduce |
| Map Operator Tree: |
| TableScan |
| alias: p1 |
| Statistics: Num rows: 26 Data size: 3147 Basic stats: COMPLETE Column stats: NONE |
| Filter Operator |
| predicate: p_name is not null (type: boolean) |
| Statistics: Num rows: 26 Data size: 3147 Basic stats: COMPLETE Column stats: NONE |
| Select Operator |
| expressions: p_name (type: string) |
| outputColumnNames: _col0 |
| Statistics: Num rows: 26 Data size: 3147 Basic stats: COMPLETE Column stats: NONE |
| Reduce Output Operator |
| key expressions: _col0 (type: string) |
| sort order: + |
| Map-reduce partition columns: _col0 (type: string) |
| Statistics: Num rows: 26 Data size: 3147 Basic stats: COMPLETE Column stats: NONE |
| TableScan |
| alias: p2 |
| Statistics: Num rows: 26 Data size: 3147 Basic stats: COMPLETE Column stats: NONE |
| Filter Operator |
| predicate: p_name is not null (type: boolean) |
| Statistics: Num rows: 26 Data size: 3147 Basic stats: COMPLETE Column stats: NONE |
| Select Operator |
| expressions: p_name (type: string) |
| outputColumnNames: _col0 |
| Statistics: Num rows: 26 Data size: 3147 Basic stats: COMPLETE Column stats: NONE |
| Reduce Output Operator |
| key expressions: _col0 (type: string) |
| sort order: + |
| Map-reduce partition columns: _col0 (type: string) |
| Statistics: Num rows: 26 Data size: 3147 Basic stats: COMPLETE Column stats: NONE |
| TableScan |
| alias: p3 |
| Statistics: Num rows: 26 Data size: 3147 Basic stats: COMPLETE Column stats: NONE |
| Filter Operator |
| predicate: p_name is not null (type: boolean) |
| Statistics: Num rows: 26 Data size: 3147 Basic stats: COMPLETE Column stats: NONE |
| Select Operator |
| expressions: p_name (type: string) |
| outputColumnNames: _col0 |
| Statistics: Num rows: 26 Data size: 3147 Basic stats: COMPLETE Column stats: NONE |
| Reduce Output Operator |
| key expressions: _col0 (type: string) |
| sort order: + |
| Map-reduce partition columns: _col0 (type: string) |
| Statistics: Num rows: 26 Data size: 3147 Basic stats: COMPLETE Column stats: NONE |
| Reduce Operator Tree: |
| Join Operator |
| condition map: |
| Inner Join 0 to 1 |
| Inner Join 1 to 2 |
| keys: |
| 0 _col0 (type: string) |
| 1 _col0 (type: string) |
| 2 _col0 (type: string) |
| outputColumnNames: _col0, _col1, _col2 |
| Statistics: Num rows: 57 Data size: 6923 Basic stats: COMPLETE Column stats: NONE |
| File Output Operator |
| compressed: false |
| Statistics: Num rows: 57 Data size: 6923 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 |
| limit: -1 |
| Processor Tree: |
| ListSink |
| |
| PREHOOK: query: explain select p1.p_name, p2.p_name, p3.p_name |
| from part p1 , (select p_name from part) p2 ,part p3 |
| where p1.p_name = p2.p_name and p2.p_name = p3.p_name |
| PREHOOK: type: QUERY |
| POSTHOOK: query: explain select p1.p_name, p2.p_name, p3.p_name |
| from part p1 , (select p_name from part) p2 ,part p3 |
| where p1.p_name = p2.p_name and p2.p_name = p3.p_name |
| POSTHOOK: type: QUERY |
| STAGE DEPENDENCIES: |
| Stage-1 is a root stage |
| Stage-0 depends on stages: Stage-1 |
| |
| STAGE PLANS: |
| Stage: Stage-1 |
| Map Reduce |
| Map Operator Tree: |
| TableScan |
| alias: p1 |
| Statistics: Num rows: 26 Data size: 3147 Basic stats: COMPLETE Column stats: NONE |
| Filter Operator |
| predicate: p_name is not null (type: boolean) |
| Statistics: Num rows: 26 Data size: 3147 Basic stats: COMPLETE Column stats: NONE |
| Select Operator |
| expressions: p_name (type: string) |
| outputColumnNames: _col0 |
| Statistics: Num rows: 26 Data size: 3147 Basic stats: COMPLETE Column stats: NONE |
| Reduce Output Operator |
| key expressions: _col0 (type: string) |
| sort order: + |
| Map-reduce partition columns: _col0 (type: string) |
| Statistics: Num rows: 26 Data size: 3147 Basic stats: COMPLETE Column stats: NONE |
| TableScan |
| alias: part |
| Statistics: Num rows: 26 Data size: 3147 Basic stats: COMPLETE Column stats: NONE |
| Filter Operator |
| predicate: p_name is not null (type: boolean) |
| Statistics: Num rows: 26 Data size: 3147 Basic stats: COMPLETE Column stats: NONE |
| Select Operator |
| expressions: p_name (type: string) |
| outputColumnNames: _col0 |
| Statistics: Num rows: 26 Data size: 3147 Basic stats: COMPLETE Column stats: NONE |
| Reduce Output Operator |
| key expressions: _col0 (type: string) |
| sort order: + |
| Map-reduce partition columns: _col0 (type: string) |
| Statistics: Num rows: 26 Data size: 3147 Basic stats: COMPLETE Column stats: NONE |
| TableScan |
| alias: p3 |
| Statistics: Num rows: 26 Data size: 3147 Basic stats: COMPLETE Column stats: NONE |
| Filter Operator |
| predicate: p_name is not null (type: boolean) |
| Statistics: Num rows: 26 Data size: 3147 Basic stats: COMPLETE Column stats: NONE |
| Select Operator |
| expressions: p_name (type: string) |
| outputColumnNames: _col0 |
| Statistics: Num rows: 26 Data size: 3147 Basic stats: COMPLETE Column stats: NONE |
| Reduce Output Operator |
| key expressions: _col0 (type: string) |
| sort order: + |
| Map-reduce partition columns: _col0 (type: string) |
| Statistics: Num rows: 26 Data size: 3147 Basic stats: COMPLETE Column stats: NONE |
| Reduce Operator Tree: |
| Join Operator |
| condition map: |
| Inner Join 0 to 1 |
| Inner Join 1 to 2 |
| keys: |
| 0 _col0 (type: string) |
| 1 _col0 (type: string) |
| 2 _col0 (type: string) |
| outputColumnNames: _col0, _col1, _col2 |
| Statistics: Num rows: 57 Data size: 6923 Basic stats: COMPLETE Column stats: NONE |
| File Output Operator |
| compressed: false |
| Statistics: Num rows: 57 Data size: 6923 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 |
| limit: -1 |
| Processor Tree: |
| ListSink |
| |
| Warning: Shuffle Join JOIN[13][tables = [$hdt$_0, $hdt$_1, $hdt$_2]] in Stage 'Stage-2:MAPRED' is a cross product |
| PREHOOK: query: explain select p1.p_name, p2.p_name, p3.p_name |
| from part p1 , part p2 , part p3 |
| where p2.p_partkey + p1.p_partkey = p1.p_partkey and p3.p_name = p2.p_name |
| PREHOOK: type: QUERY |
| POSTHOOK: query: explain select p1.p_name, p2.p_name, p3.p_name |
| from part p1 , part p2 , part p3 |
| where p2.p_partkey + p1.p_partkey = p1.p_partkey and p3.p_name = p2.p_name |
| POSTHOOK: type: QUERY |
| STAGE DEPENDENCIES: |
| Stage-1 is a root stage |
| Stage-2 depends on stages: Stage-1 |
| Stage-0 depends on stages: Stage-2 |
| |
| STAGE PLANS: |
| Stage: Stage-1 |
| Map Reduce |
| Map Operator Tree: |
| TableScan |
| alias: p2 |
| Statistics: Num rows: 26 Data size: 3147 Basic stats: COMPLETE Column stats: NONE |
| Filter Operator |
| predicate: p_name is not null (type: boolean) |
| Statistics: Num rows: 26 Data size: 3147 Basic stats: COMPLETE Column stats: NONE |
| Select Operator |
| expressions: p_partkey (type: int), p_name (type: string) |
| outputColumnNames: _col0, _col1 |
| Statistics: Num rows: 26 Data size: 3147 Basic stats: COMPLETE Column stats: NONE |
| Reduce Output Operator |
| key expressions: _col1 (type: string) |
| sort order: + |
| Map-reduce partition columns: _col1 (type: string) |
| Statistics: Num rows: 26 Data size: 3147 Basic stats: COMPLETE Column stats: NONE |
| value expressions: _col0 (type: int) |
| TableScan |
| alias: p3 |
| Statistics: Num rows: 26 Data size: 3147 Basic stats: COMPLETE Column stats: NONE |
| Filter Operator |
| predicate: p_name is not null (type: boolean) |
| Statistics: Num rows: 26 Data size: 3147 Basic stats: COMPLETE Column stats: NONE |
| Select Operator |
| expressions: p_name (type: string) |
| outputColumnNames: _col0 |
| Statistics: Num rows: 26 Data size: 3147 Basic stats: COMPLETE Column stats: NONE |
| Reduce Output Operator |
| key expressions: _col0 (type: string) |
| sort order: + |
| Map-reduce partition columns: _col0 (type: string) |
| Statistics: Num rows: 26 Data size: 3147 Basic stats: COMPLETE Column stats: NONE |
| Reduce Operator Tree: |
| Join Operator |
| condition map: |
| Inner Join 0 to 1 |
| keys: |
| 0 _col1 (type: string) |
| 1 _col0 (type: string) |
| outputColumnNames: _col0, _col1, _col2 |
| Statistics: Num rows: 28 Data size: 3461 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-2 |
| Map Reduce |
| Map Operator Tree: |
| TableScan |
| Reduce Output Operator |
| sort order: |
| Statistics: Num rows: 28 Data size: 3461 Basic stats: COMPLETE Column stats: NONE |
| value expressions: _col0 (type: int), _col1 (type: string), _col2 (type: string) |
| TableScan |
| alias: p1 |
| Statistics: Num rows: 26 Data size: 3147 Basic stats: COMPLETE Column stats: NONE |
| Select Operator |
| expressions: p_partkey (type: int), p_name (type: string) |
| outputColumnNames: _col0, _col1 |
| Statistics: Num rows: 26 Data size: 3147 Basic stats: COMPLETE Column stats: NONE |
| Reduce Output Operator |
| sort order: |
| Statistics: Num rows: 26 Data size: 3147 Basic stats: COMPLETE Column stats: NONE |
| value expressions: _col0 (type: int), _col1 (type: string) |
| Reduce Operator Tree: |
| Join Operator |
| condition map: |
| Inner Join 0 to 1 |
| keys: |
| 0 |
| 1 |
| outputColumnNames: _col0, _col1, _col2, _col3, _col4 |
| Statistics: Num rows: 728 Data size: 178830 Basic stats: COMPLETE Column stats: NONE |
| Filter Operator |
| predicate: ((_col0 + _col3) = _col3) (type: boolean) |
| Statistics: Num rows: 364 Data size: 89415 Basic stats: COMPLETE Column stats: NONE |
| Select Operator |
| expressions: _col4 (type: string), _col1 (type: string), _col2 (type: string) |
| outputColumnNames: _col0, _col1, _col2 |
| Statistics: Num rows: 364 Data size: 89415 Basic stats: COMPLETE Column stats: NONE |
| File Output Operator |
| compressed: false |
| Statistics: Num rows: 364 Data size: 89415 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 |
| limit: -1 |
| Processor Tree: |
| ListSink |
| |
| PREHOOK: query: explain select p1.p_name, p2.p_name, p3.p_name, p4.p_name |
| from part p1 , part p2 join part p3 on p2.p_name = p1.p_name join part p4 |
| where p2.p_name = p3.p_name and p1.p_partkey = p4.p_partkey |
| and p1.p_partkey = p2.p_partkey |
| PREHOOK: type: QUERY |
| POSTHOOK: query: explain select p1.p_name, p2.p_name, p3.p_name, p4.p_name |
| from part p1 , part p2 join part p3 on p2.p_name = p1.p_name join part p4 |
| where p2.p_name = p3.p_name and p1.p_partkey = p4.p_partkey |
| and p1.p_partkey = p2.p_partkey |
| POSTHOOK: type: QUERY |
| STAGE DEPENDENCIES: |
| Stage-1 is a root stage |
| Stage-2 depends on stages: Stage-1, Stage-4 |
| Stage-4 is a root stage |
| Stage-0 depends on stages: Stage-2 |
| |
| STAGE PLANS: |
| Stage: Stage-1 |
| Map Reduce |
| Map Operator Tree: |
| TableScan |
| alias: p1 |
| Statistics: Num rows: 26 Data size: 3147 Basic stats: COMPLETE Column stats: NONE |
| Filter Operator |
| predicate: (p_name is not null and p_partkey is not null) (type: boolean) |
| Statistics: Num rows: 26 Data size: 3147 Basic stats: COMPLETE Column stats: NONE |
| Select Operator |
| expressions: p_partkey (type: int), p_name (type: string) |
| outputColumnNames: _col0, _col1 |
| Statistics: Num rows: 26 Data size: 3147 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: 26 Data size: 3147 Basic stats: COMPLETE Column stats: NONE |
| value expressions: _col1 (type: string) |
| TableScan |
| alias: p4 |
| Statistics: Num rows: 26 Data size: 3147 Basic stats: COMPLETE Column stats: NONE |
| Filter Operator |
| predicate: p_partkey is not null (type: boolean) |
| Statistics: Num rows: 26 Data size: 3147 Basic stats: COMPLETE Column stats: NONE |
| Select Operator |
| expressions: p_partkey (type: int), p_name (type: string) |
| outputColumnNames: _col0, _col1 |
| Statistics: Num rows: 26 Data size: 3147 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: 26 Data size: 3147 Basic stats: COMPLETE Column stats: NONE |
| value expressions: _col1 (type: string) |
| Reduce Operator Tree: |
| Join Operator |
| condition map: |
| Inner Join 0 to 1 |
| keys: |
| 0 _col0 (type: int) |
| 1 _col0 (type: int) |
| outputColumnNames: _col0, _col1, _col3 |
| Statistics: Num rows: 28 Data size: 3461 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-2 |
| Map Reduce |
| Map Operator Tree: |
| TableScan |
| Reduce Output Operator |
| key expressions: _col0 (type: int), _col1 (type: string) |
| sort order: ++ |
| Map-reduce partition columns: _col0 (type: int), _col1 (type: string) |
| Statistics: Num rows: 28 Data size: 3461 Basic stats: COMPLETE Column stats: NONE |
| value expressions: _col3 (type: string) |
| TableScan |
| Reduce Output Operator |
| key expressions: _col0 (type: int), _col1 (type: string) |
| sort order: ++ |
| Map-reduce partition columns: _col0 (type: int), _col1 (type: string) |
| Statistics: Num rows: 28 Data size: 3461 Basic stats: COMPLETE Column stats: NONE |
| value expressions: _col2 (type: string) |
| Reduce Operator Tree: |
| Join Operator |
| condition map: |
| Inner Join 0 to 1 |
| keys: |
| 0 _col0 (type: int), _col1 (type: string) |
| 1 _col0 (type: int), _col1 (type: string) |
| outputColumnNames: _col1, _col3, _col5, _col6 |
| Statistics: Num rows: 30 Data size: 3807 Basic stats: COMPLETE Column stats: NONE |
| Select Operator |
| expressions: _col1 (type: string), _col5 (type: string), _col6 (type: string), _col3 (type: string) |
| outputColumnNames: _col0, _col1, _col2, _col3 |
| Statistics: Num rows: 30 Data size: 3807 Basic stats: COMPLETE Column stats: NONE |
| File Output Operator |
| compressed: false |
| Statistics: Num rows: 30 Data size: 3807 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-4 |
| Map Reduce |
| Map Operator Tree: |
| TableScan |
| alias: p2 |
| Statistics: Num rows: 26 Data size: 3147 Basic stats: COMPLETE Column stats: NONE |
| Filter Operator |
| predicate: (p_name is not null and p_partkey is not null) (type: boolean) |
| Statistics: Num rows: 26 Data size: 3147 Basic stats: COMPLETE Column stats: NONE |
| Select Operator |
| expressions: p_partkey (type: int), p_name (type: string) |
| outputColumnNames: _col0, _col1 |
| Statistics: Num rows: 26 Data size: 3147 Basic stats: COMPLETE Column stats: NONE |
| Reduce Output Operator |
| key expressions: _col1 (type: string) |
| sort order: + |
| Map-reduce partition columns: _col1 (type: string) |
| Statistics: Num rows: 26 Data size: 3147 Basic stats: COMPLETE Column stats: NONE |
| value expressions: _col0 (type: int) |
| TableScan |
| alias: p3 |
| Statistics: Num rows: 26 Data size: 3147 Basic stats: COMPLETE Column stats: NONE |
| Filter Operator |
| predicate: p_name is not null (type: boolean) |
| Statistics: Num rows: 26 Data size: 3147 Basic stats: COMPLETE Column stats: NONE |
| Select Operator |
| expressions: p_name (type: string) |
| outputColumnNames: _col0 |
| Statistics: Num rows: 26 Data size: 3147 Basic stats: COMPLETE Column stats: NONE |
| Reduce Output Operator |
| key expressions: _col0 (type: string) |
| sort order: + |
| Map-reduce partition columns: _col0 (type: string) |
| Statistics: Num rows: 26 Data size: 3147 Basic stats: COMPLETE Column stats: NONE |
| Reduce Operator Tree: |
| Join Operator |
| condition map: |
| Inner Join 0 to 1 |
| keys: |
| 0 _col1 (type: string) |
| 1 _col0 (type: string) |
| outputColumnNames: _col0, _col1, _col2 |
| Statistics: Num rows: 28 Data size: 3461 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: explain select p1.p_name, p2.p_name, p3.p_name, p4.p_name |
| from part p1 join part p2 on p2.p_name = p1.p_name , part p3 , part p4 |
| where p2.p_name = p3.p_name and p1.p_partkey = p4.p_partkey |
| and p1.p_partkey = p2.p_partkey |
| PREHOOK: type: QUERY |
| POSTHOOK: query: explain select p1.p_name, p2.p_name, p3.p_name, p4.p_name |
| from part p1 join part p2 on p2.p_name = p1.p_name , part p3 , part p4 |
| where p2.p_name = p3.p_name and p1.p_partkey = p4.p_partkey |
| and p1.p_partkey = p2.p_partkey |
| POSTHOOK: type: QUERY |
| STAGE DEPENDENCIES: |
| Stage-1 is a root stage |
| Stage-2 depends on stages: Stage-1, Stage-4 |
| Stage-4 is a root stage |
| Stage-0 depends on stages: Stage-2 |
| |
| STAGE PLANS: |
| Stage: Stage-1 |
| Map Reduce |
| Map Operator Tree: |
| TableScan |
| alias: p1 |
| Statistics: Num rows: 26 Data size: 3147 Basic stats: COMPLETE Column stats: NONE |
| Filter Operator |
| predicate: (p_name is not null and p_partkey is not null) (type: boolean) |
| Statistics: Num rows: 26 Data size: 3147 Basic stats: COMPLETE Column stats: NONE |
| Select Operator |
| expressions: p_partkey (type: int), p_name (type: string) |
| outputColumnNames: _col0, _col1 |
| Statistics: Num rows: 26 Data size: 3147 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: 26 Data size: 3147 Basic stats: COMPLETE Column stats: NONE |
| value expressions: _col1 (type: string) |
| TableScan |
| alias: p4 |
| Statistics: Num rows: 26 Data size: 3147 Basic stats: COMPLETE Column stats: NONE |
| Filter Operator |
| predicate: p_partkey is not null (type: boolean) |
| Statistics: Num rows: 26 Data size: 3147 Basic stats: COMPLETE Column stats: NONE |
| Select Operator |
| expressions: p_partkey (type: int), p_name (type: string) |
| outputColumnNames: _col0, _col1 |
| Statistics: Num rows: 26 Data size: 3147 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: 26 Data size: 3147 Basic stats: COMPLETE Column stats: NONE |
| value expressions: _col1 (type: string) |
| Reduce Operator Tree: |
| Join Operator |
| condition map: |
| Inner Join 0 to 1 |
| keys: |
| 0 _col0 (type: int) |
| 1 _col0 (type: int) |
| outputColumnNames: _col0, _col1, _col3 |
| Statistics: Num rows: 28 Data size: 3461 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-2 |
| Map Reduce |
| Map Operator Tree: |
| TableScan |
| Reduce Output Operator |
| key expressions: _col0 (type: int), _col1 (type: string) |
| sort order: ++ |
| Map-reduce partition columns: _col0 (type: int), _col1 (type: string) |
| Statistics: Num rows: 28 Data size: 3461 Basic stats: COMPLETE Column stats: NONE |
| value expressions: _col3 (type: string) |
| TableScan |
| Reduce Output Operator |
| key expressions: _col0 (type: int), _col1 (type: string) |
| sort order: ++ |
| Map-reduce partition columns: _col0 (type: int), _col1 (type: string) |
| Statistics: Num rows: 28 Data size: 3461 Basic stats: COMPLETE Column stats: NONE |
| value expressions: _col2 (type: string) |
| Reduce Operator Tree: |
| Join Operator |
| condition map: |
| Inner Join 0 to 1 |
| keys: |
| 0 _col0 (type: int), _col1 (type: string) |
| 1 _col0 (type: int), _col1 (type: string) |
| outputColumnNames: _col1, _col3, _col5, _col6 |
| Statistics: Num rows: 30 Data size: 3807 Basic stats: COMPLETE Column stats: NONE |
| Select Operator |
| expressions: _col1 (type: string), _col5 (type: string), _col6 (type: string), _col3 (type: string) |
| outputColumnNames: _col0, _col1, _col2, _col3 |
| Statistics: Num rows: 30 Data size: 3807 Basic stats: COMPLETE Column stats: NONE |
| File Output Operator |
| compressed: false |
| Statistics: Num rows: 30 Data size: 3807 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-4 |
| Map Reduce |
| Map Operator Tree: |
| TableScan |
| alias: p2 |
| Statistics: Num rows: 26 Data size: 3147 Basic stats: COMPLETE Column stats: NONE |
| Filter Operator |
| predicate: (p_name is not null and p_partkey is not null) (type: boolean) |
| Statistics: Num rows: 26 Data size: 3147 Basic stats: COMPLETE Column stats: NONE |
| Select Operator |
| expressions: p_partkey (type: int), p_name (type: string) |
| outputColumnNames: _col0, _col1 |
| Statistics: Num rows: 26 Data size: 3147 Basic stats: COMPLETE Column stats: NONE |
| Reduce Output Operator |
| key expressions: _col1 (type: string) |
| sort order: + |
| Map-reduce partition columns: _col1 (type: string) |
| Statistics: Num rows: 26 Data size: 3147 Basic stats: COMPLETE Column stats: NONE |
| value expressions: _col0 (type: int) |
| TableScan |
| alias: p3 |
| Statistics: Num rows: 26 Data size: 3147 Basic stats: COMPLETE Column stats: NONE |
| Filter Operator |
| predicate: p_name is not null (type: boolean) |
| Statistics: Num rows: 26 Data size: 3147 Basic stats: COMPLETE Column stats: NONE |
| Select Operator |
| expressions: p_name (type: string) |
| outputColumnNames: _col0 |
| Statistics: Num rows: 26 Data size: 3147 Basic stats: COMPLETE Column stats: NONE |
| Reduce Output Operator |
| key expressions: _col0 (type: string) |
| sort order: + |
| Map-reduce partition columns: _col0 (type: string) |
| Statistics: Num rows: 26 Data size: 3147 Basic stats: COMPLETE Column stats: NONE |
| Reduce Operator Tree: |
| Join Operator |
| condition map: |
| Inner Join 0 to 1 |
| keys: |
| 0 _col1 (type: string) |
| 1 _col0 (type: string) |
| outputColumnNames: _col0, _col1, _col2 |
| Statistics: Num rows: 28 Data size: 3461 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 |
| |
