| PREHOOK: query: explain |
| select a.* from src a join src b on a.key=b.key order by key, value limit 40 |
| PREHOOK: type: QUERY |
| POSTHOOK: query: explain |
| select a.* from src a join src b on a.key=b.key order by key, value limit 40 |
| 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:b |
| Fetch Operator |
| limit: -1 |
| Alias -> Map Local Operator Tree: |
| $hdt$_1:b |
| TableScan |
| alias: b |
| Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE |
| Filter Operator |
| predicate: key is not null (type: boolean) |
| Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE |
| Select Operator |
| expressions: key (type: string) |
| outputColumnNames: _col0 |
| Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE |
| HashTable Sink Operator |
| keys: |
| 0 _col0 (type: string) |
| 1 _col0 (type: string) |
| |
| Stage: Stage-4 |
| Map Reduce |
| Map Operator Tree: |
| TableScan |
| alias: a |
| Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE |
| Filter Operator |
| predicate: key is not null (type: boolean) |
| Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE |
| Select Operator |
| expressions: key (type: string), value (type: string) |
| outputColumnNames: _col0, _col1 |
| Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE |
| Map Join Operator |
| condition map: |
| Inner Join 0 to 1 |
| keys: |
| 0 _col0 (type: string) |
| 1 _col0 (type: string) |
| outputColumnNames: _col0, _col1 |
| Statistics: Num rows: 550 Data size: 5843 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 |
| key expressions: _col0 (type: string), _col1 (type: string) |
| sort order: ++ |
| Statistics: Num rows: 550 Data size: 5843 Basic stats: COMPLETE Column stats: NONE |
| TopN Hash Memory Usage: 0.1 |
| Reduce Operator Tree: |
| Select Operator |
| expressions: KEY.reducesinkkey0 (type: string), KEY.reducesinkkey1 (type: string) |
| outputColumnNames: _col0, _col1 |
| Statistics: Num rows: 550 Data size: 5843 Basic stats: COMPLETE Column stats: NONE |
| Limit |
| Number of rows: 40 |
| Statistics: Num rows: 40 Data size: 400 Basic stats: COMPLETE Column stats: NONE |
| File Output Operator |
| compressed: false |
| Statistics: Num rows: 40 Data size: 400 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: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE |
| Filter Operator |
| predicate: key is not null (type: boolean) |
| Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE |
| Select Operator |
| expressions: key (type: string), value (type: string) |
| outputColumnNames: _col0, _col1 |
| Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE |
| HashTable Sink Operator |
| keys: |
| 0 _col0 (type: string) |
| 1 _col0 (type: string) |
| |
| Stage: Stage-5 |
| Map Reduce |
| Map Operator Tree: |
| TableScan |
| alias: b |
| Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE |
| Filter Operator |
| predicate: key is not null (type: boolean) |
| Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE |
| Select Operator |
| expressions: key (type: string) |
| outputColumnNames: _col0 |
| Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE |
| Map Join Operator |
| condition map: |
| Inner Join 0 to 1 |
| keys: |
| 0 _col0 (type: string) |
| 1 _col0 (type: string) |
| outputColumnNames: _col0, _col1 |
| Statistics: Num rows: 550 Data size: 5843 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: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE |
| Filter Operator |
| predicate: key is not null (type: boolean) |
| Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE |
| Select Operator |
| expressions: key (type: string), value (type: string) |
| outputColumnNames: _col0, _col1 |
| Statistics: Num rows: 500 Data size: 5312 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: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE |
| value expressions: _col1 (type: string) |
| TableScan |
| alias: b |
| Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE |
| Filter Operator |
| predicate: key is not null (type: boolean) |
| Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE |
| Select Operator |
| expressions: key (type: string) |
| outputColumnNames: _col0 |
| Statistics: Num rows: 500 Data size: 5312 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: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE |
| Reduce Operator Tree: |
| Join Operator |
| condition map: |
| Inner Join 0 to 1 |
| keys: |
| 0 _col0 (type: string) |
| 1 _col0 (type: string) |
| outputColumnNames: _col0, _col1 |
| Statistics: Num rows: 550 Data size: 5843 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: 40 |
| Processor Tree: |
| ListSink |
| |
| PREHOOK: query: select a.* from src a join src b on a.key=b.key order by key, value limit 40 |
| PREHOOK: type: QUERY |
| PREHOOK: Input: default@src |
| #### A masked pattern was here #### |
| POSTHOOK: query: select a.* from src a join src b on a.key=b.key order by key, value limit 40 |
| POSTHOOK: type: QUERY |
| POSTHOOK: Input: default@src |
| #### A masked pattern was here #### |
| RUN: Stage-6:CONDITIONAL |
| RUN: Stage-7:MAPREDLOCAL |
| RUN: Stage-4:MAPRED |
| RUN: Stage-2:MAPRED |
| 0 val_0 |
| 0 val_0 |
| 0 val_0 |
| 0 val_0 |
| 0 val_0 |
| 0 val_0 |
| 0 val_0 |
| 0 val_0 |
| 0 val_0 |
| 10 val_10 |
| 100 val_100 |
| 100 val_100 |
| 100 val_100 |
| 100 val_100 |
| 103 val_103 |
| 103 val_103 |
| 103 val_103 |
| 103 val_103 |
| 104 val_104 |
| 104 val_104 |
| 104 val_104 |
| 104 val_104 |
| 105 val_105 |
| 11 val_11 |
| 111 val_111 |
| 113 val_113 |
| 113 val_113 |
| 113 val_113 |
| 113 val_113 |
| 114 val_114 |
| 116 val_116 |
| 118 val_118 |
| 118 val_118 |
| 118 val_118 |
| 118 val_118 |
| 119 val_119 |
| 119 val_119 |
| 119 val_119 |
| 119 val_119 |
| 119 val_119 |
| PREHOOK: query: explain |
| select a.* from src a join src b on a.key=b.key join src c on a.value=c.value order by a.key, a.value limit 40 |
| PREHOOK: type: QUERY |
| POSTHOOK: query: explain |
| select a.* from src a join src b on a.key=b.key join src c on a.value=c.value order by a.key, a.value limit 40 |
| POSTHOOK: type: QUERY |
| STAGE DEPENDENCIES: |
| Stage-11 is a root stage , consists of Stage-14, Stage-15, Stage-1 |
| Stage-14 has a backup stage: Stage-1 |
| Stage-9 depends on stages: Stage-14 |
| Stage-8 depends on stages: Stage-1, Stage-9, Stage-10 , consists of Stage-12, Stage-7, Stage-2 |
| Stage-12 has a backup stage: Stage-2 |
| Stage-6 depends on stages: Stage-12 |
| Stage-3 depends on stages: Stage-2, Stage-6, Stage-7 |
| Stage-7 has a backup stage: Stage-2 |
| Stage-2 |
| Stage-15 has a backup stage: Stage-1 |
| Stage-10 depends on stages: Stage-15 |
| Stage-1 |
| Stage-0 depends on stages: Stage-3 |
| |
| STAGE PLANS: |
| Stage: Stage-11 |
| Conditional Operator |
| |
| Stage: Stage-14 |
| 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: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE |
| Filter Operator |
| predicate: key is not null (type: boolean) |
| Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE |
| Select Operator |
| expressions: key (type: string) |
| outputColumnNames: _col0 |
| Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE |
| HashTable Sink Operator |
| keys: |
| 0 _col0 (type: string) |
| 1 _col0 (type: string) |
| |
| Stage: Stage-9 |
| Map Reduce |
| Map Operator Tree: |
| TableScan |
| alias: a |
| Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE |
| Filter Operator |
| predicate: (key is not null and value is not null) (type: boolean) |
| Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE |
| Select Operator |
| expressions: key (type: string), value (type: string) |
| outputColumnNames: _col0, _col1 |
| Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE |
| Map Join Operator |
| condition map: |
| Inner Join 0 to 1 |
| keys: |
| 0 _col0 (type: string) |
| 1 _col0 (type: string) |
| outputColumnNames: _col0, _col1 |
| Statistics: Num rows: 550 Data size: 5843 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-8 |
| Conditional Operator |
| |
| Stage: Stage-12 |
| Map Reduce Local Work |
| Alias -> Map Local Tables: |
| $hdt$_2:c |
| Fetch Operator |
| limit: -1 |
| Alias -> Map Local Operator Tree: |
| $hdt$_2:c |
| TableScan |
| alias: c |
| Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE |
| Filter Operator |
| predicate: value is not null (type: boolean) |
| Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE |
| Select Operator |
| expressions: value (type: string) |
| outputColumnNames: _col0 |
| Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE |
| HashTable Sink Operator |
| keys: |
| 0 _col1 (type: string) |
| 1 _col0 (type: string) |
| |
| Stage: Stage-6 |
| Map Reduce |
| Map Operator Tree: |
| TableScan |
| Map Join Operator |
| condition map: |
| Inner Join 0 to 1 |
| keys: |
| 0 _col1 (type: string) |
| 1 _col0 (type: string) |
| outputColumnNames: _col0, _col1 |
| Statistics: Num rows: 605 Data size: 6427 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-3 |
| Map Reduce |
| Map Operator Tree: |
| TableScan |
| Reduce Output Operator |
| key expressions: _col0 (type: string), _col1 (type: string) |
| sort order: ++ |
| Statistics: Num rows: 605 Data size: 6427 Basic stats: COMPLETE Column stats: NONE |
| TopN Hash Memory Usage: 0.1 |
| Reduce Operator Tree: |
| Select Operator |
| expressions: KEY.reducesinkkey0 (type: string), KEY.reducesinkkey1 (type: string) |
| outputColumnNames: _col0, _col1 |
| Statistics: Num rows: 605 Data size: 6427 Basic stats: COMPLETE Column stats: NONE |
| Limit |
| Number of rows: 40 |
| Statistics: Num rows: 40 Data size: 400 Basic stats: COMPLETE Column stats: NONE |
| File Output Operator |
| compressed: false |
| Statistics: Num rows: 40 Data size: 400 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-7 |
| Map Reduce |
| Map Operator Tree: |
| TableScan |
| alias: c |
| Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE |
| Filter Operator |
| predicate: value is not null (type: boolean) |
| Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE |
| Select Operator |
| expressions: value (type: string) |
| outputColumnNames: _col0 |
| Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE |
| Map Join Operator |
| condition map: |
| Inner Join 0 to 1 |
| keys: |
| 0 _col1 (type: string) |
| 1 _col0 (type: string) |
| outputColumnNames: _col0, _col1 |
| Statistics: Num rows: 605 Data size: 6427 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 |
| Alias -> Map Local Tables: |
| $INTNAME |
| Fetch Operator |
| limit: -1 |
| Alias -> Map Local Operator Tree: |
| $INTNAME |
| TableScan |
| |
| Stage: Stage-2 |
| Map Reduce |
| Map Operator Tree: |
| TableScan |
| Reduce Output Operator |
| key expressions: _col1 (type: string) |
| sort order: + |
| Map-reduce partition columns: _col1 (type: string) |
| Statistics: Num rows: 550 Data size: 5843 Basic stats: COMPLETE Column stats: NONE |
| value expressions: _col0 (type: string) |
| TableScan |
| alias: c |
| Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE |
| Filter Operator |
| predicate: value is not null (type: boolean) |
| Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE |
| Select Operator |
| expressions: value (type: string) |
| outputColumnNames: _col0 |
| Statistics: Num rows: 500 Data size: 5312 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: 500 Data size: 5312 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 |
| Statistics: Num rows: 605 Data size: 6427 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-15 |
| 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: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE |
| Filter Operator |
| predicate: (key is not null and value is not null) (type: boolean) |
| Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE |
| Select Operator |
| expressions: key (type: string), value (type: string) |
| outputColumnNames: _col0, _col1 |
| Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE |
| HashTable Sink Operator |
| keys: |
| 0 _col0 (type: string) |
| 1 _col0 (type: string) |
| |
| Stage: Stage-10 |
| Map Reduce |
| Map Operator Tree: |
| TableScan |
| alias: b |
| Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE |
| Filter Operator |
| predicate: key is not null (type: boolean) |
| Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE |
| Select Operator |
| expressions: key (type: string) |
| outputColumnNames: _col0 |
| Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE |
| Map Join Operator |
| condition map: |
| Inner Join 0 to 1 |
| keys: |
| 0 _col0 (type: string) |
| 1 _col0 (type: string) |
| outputColumnNames: _col0, _col1 |
| Statistics: Num rows: 550 Data size: 5843 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: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE |
| Filter Operator |
| predicate: (key is not null and value is not null) (type: boolean) |
| Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE |
| Select Operator |
| expressions: key (type: string), value (type: string) |
| outputColumnNames: _col0, _col1 |
| Statistics: Num rows: 500 Data size: 5312 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: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE |
| value expressions: _col1 (type: string) |
| TableScan |
| alias: b |
| Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE |
| Filter Operator |
| predicate: key is not null (type: boolean) |
| Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE |
| Select Operator |
| expressions: key (type: string) |
| outputColumnNames: _col0 |
| Statistics: Num rows: 500 Data size: 5312 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: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE |
| Reduce Operator Tree: |
| Join Operator |
| condition map: |
| Inner Join 0 to 1 |
| keys: |
| 0 _col0 (type: string) |
| 1 _col0 (type: string) |
| outputColumnNames: _col0, _col1 |
| Statistics: Num rows: 550 Data size: 5843 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: 40 |
| Processor Tree: |
| ListSink |
| |
| PREHOOK: query: select a.* from src a join src b on a.key=b.key join src c on a.value=c.value order by a.key, a.value limit 40 |
| PREHOOK: type: QUERY |
| PREHOOK: Input: default@src |
| #### A masked pattern was here #### |
| POSTHOOK: query: select a.* from src a join src b on a.key=b.key join src c on a.value=c.value order by a.key, a.value limit 40 |
| POSTHOOK: type: QUERY |
| POSTHOOK: Input: default@src |
| #### A masked pattern was here #### |
| RUN: Stage-11:CONDITIONAL |
| RUN: Stage-14:MAPREDLOCAL |
| RUN: Stage-9:MAPRED |
| RUN: Stage-8:CONDITIONAL |
| RUN: Stage-12:MAPREDLOCAL |
| RUN: Stage-6:MAPRED |
| RUN: Stage-3:MAPRED |
| 0 val_0 |
| 0 val_0 |
| 0 val_0 |
| 0 val_0 |
| 0 val_0 |
| 0 val_0 |
| 0 val_0 |
| 0 val_0 |
| 0 val_0 |
| 0 val_0 |
| 0 val_0 |
| 0 val_0 |
| 0 val_0 |
| 0 val_0 |
| 0 val_0 |
| 0 val_0 |
| 0 val_0 |
| 0 val_0 |
| 0 val_0 |
| 0 val_0 |
| 0 val_0 |
| 0 val_0 |
| 0 val_0 |
| 0 val_0 |
| 0 val_0 |
| 0 val_0 |
| 0 val_0 |
| 10 val_10 |
| 100 val_100 |
| 100 val_100 |
| 100 val_100 |
| 100 val_100 |
| 100 val_100 |
| 100 val_100 |
| 100 val_100 |
| 100 val_100 |
| 103 val_103 |
| 103 val_103 |
| 103 val_103 |
| 103 val_103 |
| PREHOOK: query: explain |
| select a.* from src a join src b on a.key=b.key join src c on a.value=c.value where a.key>100 order by a.key, a.value limit 40 |
| PREHOOK: type: QUERY |
| POSTHOOK: query: explain |
| select a.* from src a join src b on a.key=b.key join src c on a.value=c.value where a.key>100 order by a.key, a.value limit 40 |
| POSTHOOK: type: QUERY |
| STAGE DEPENDENCIES: |
| Stage-11 is a root stage , consists of Stage-14, Stage-15, Stage-1 |
| Stage-14 has a backup stage: Stage-1 |
| Stage-9 depends on stages: Stage-14 |
| Stage-8 depends on stages: Stage-1, Stage-9, Stage-10 , consists of Stage-12, Stage-7, Stage-2 |
| Stage-12 has a backup stage: Stage-2 |
| Stage-6 depends on stages: Stage-12 |
| Stage-3 depends on stages: Stage-2, Stage-6, Stage-7 |
| Stage-7 has a backup stage: Stage-2 |
| Stage-2 |
| Stage-15 has a backup stage: Stage-1 |
| Stage-10 depends on stages: Stage-15 |
| Stage-1 |
| Stage-0 depends on stages: Stage-3 |
| |
| STAGE PLANS: |
| Stage: Stage-11 |
| Conditional Operator |
| |
| Stage: Stage-14 |
| Map Reduce Local Work |
| Alias -> Map Local Tables: |
| $hdt$_2:b |
| Fetch Operator |
| limit: -1 |
| Alias -> Map Local Operator Tree: |
| $hdt$_2:b |
| TableScan |
| alias: b |
| Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE |
| Filter Operator |
| predicate: (UDFToDouble(key) > 100.0D) (type: boolean) |
| Statistics: Num rows: 166 Data size: 1763 Basic stats: COMPLETE Column stats: NONE |
| Select Operator |
| expressions: key (type: string) |
| outputColumnNames: _col0 |
| Statistics: Num rows: 166 Data size: 1763 Basic stats: COMPLETE Column stats: NONE |
| HashTable Sink Operator |
| keys: |
| 0 _col0 (type: string) |
| 1 _col0 (type: string) |
| |
| Stage: Stage-9 |
| Map Reduce |
| Map Operator Tree: |
| TableScan |
| alias: a |
| Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE |
| Filter Operator |
| predicate: ((UDFToDouble(key) > 100.0D) and value is not null) (type: boolean) |
| Statistics: Num rows: 166 Data size: 1763 Basic stats: COMPLETE Column stats: NONE |
| Select Operator |
| expressions: key (type: string), value (type: string) |
| outputColumnNames: _col0, _col1 |
| Statistics: Num rows: 166 Data size: 1763 Basic stats: COMPLETE Column stats: NONE |
| Map Join Operator |
| condition map: |
| Inner Join 0 to 1 |
| keys: |
| 0 _col0 (type: string) |
| 1 _col0 (type: string) |
| outputColumnNames: _col0, _col1 |
| Statistics: Num rows: 182 Data size: 1939 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-8 |
| Conditional Operator |
| |
| Stage: Stage-12 |
| Map Reduce Local Work |
| Alias -> Map Local Tables: |
| $hdt$_0:c |
| Fetch Operator |
| limit: -1 |
| Alias -> Map Local Operator Tree: |
| $hdt$_0:c |
| TableScan |
| alias: c |
| Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE |
| Filter Operator |
| predicate: value is not null (type: boolean) |
| Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE |
| Select Operator |
| expressions: value (type: string) |
| outputColumnNames: _col0 |
| Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE |
| HashTable Sink Operator |
| keys: |
| 0 _col1 (type: string) |
| 1 _col0 (type: string) |
| |
| Stage: Stage-6 |
| Map Reduce |
| Map Operator Tree: |
| TableScan |
| Map Join Operator |
| condition map: |
| Inner Join 0 to 1 |
| keys: |
| 0 _col1 (type: string) |
| 1 _col0 (type: string) |
| outputColumnNames: _col0, _col1 |
| Statistics: Num rows: 550 Data size: 5843 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-3 |
| Map Reduce |
| Map Operator Tree: |
| TableScan |
| Reduce Output Operator |
| key expressions: _col0 (type: string), _col1 (type: string) |
| sort order: ++ |
| Statistics: Num rows: 550 Data size: 5843 Basic stats: COMPLETE Column stats: NONE |
| TopN Hash Memory Usage: 0.1 |
| Reduce Operator Tree: |
| Select Operator |
| expressions: KEY.reducesinkkey0 (type: string), KEY.reducesinkkey1 (type: string) |
| outputColumnNames: _col0, _col1 |
| Statistics: Num rows: 550 Data size: 5843 Basic stats: COMPLETE Column stats: NONE |
| Limit |
| Number of rows: 40 |
| Statistics: Num rows: 40 Data size: 400 Basic stats: COMPLETE Column stats: NONE |
| File Output Operator |
| compressed: false |
| Statistics: Num rows: 40 Data size: 400 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-7 |
| Map Reduce |
| Map Operator Tree: |
| TableScan |
| alias: c |
| Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE |
| Filter Operator |
| predicate: value is not null (type: boolean) |
| Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE |
| Select Operator |
| expressions: value (type: string) |
| outputColumnNames: _col0 |
| Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE |
| Map Join Operator |
| condition map: |
| Inner Join 0 to 1 |
| keys: |
| 0 _col1 (type: string) |
| 1 _col0 (type: string) |
| outputColumnNames: _col0, _col1 |
| Statistics: Num rows: 550 Data size: 5843 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 |
| Alias -> Map Local Tables: |
| $INTNAME |
| Fetch Operator |
| limit: -1 |
| Alias -> Map Local Operator Tree: |
| $INTNAME |
| TableScan |
| |
| Stage: Stage-2 |
| Map Reduce |
| Map Operator Tree: |
| TableScan |
| Reduce Output Operator |
| key expressions: _col1 (type: string) |
| sort order: + |
| Map-reduce partition columns: _col1 (type: string) |
| Statistics: Num rows: 182 Data size: 1939 Basic stats: COMPLETE Column stats: NONE |
| value expressions: _col0 (type: string) |
| TableScan |
| alias: c |
| Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE |
| Filter Operator |
| predicate: value is not null (type: boolean) |
| Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE |
| Select Operator |
| expressions: value (type: string) |
| outputColumnNames: _col0 |
| Statistics: Num rows: 500 Data size: 5312 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: 500 Data size: 5312 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 |
| Statistics: Num rows: 550 Data size: 5843 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-15 |
| 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: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE |
| Filter Operator |
| predicate: ((UDFToDouble(key) > 100.0D) and value is not null) (type: boolean) |
| Statistics: Num rows: 166 Data size: 1763 Basic stats: COMPLETE Column stats: NONE |
| Select Operator |
| expressions: key (type: string), value (type: string) |
| outputColumnNames: _col0, _col1 |
| Statistics: Num rows: 166 Data size: 1763 Basic stats: COMPLETE Column stats: NONE |
| HashTable Sink Operator |
| keys: |
| 0 _col0 (type: string) |
| 1 _col0 (type: string) |
| |
| Stage: Stage-10 |
| Map Reduce |
| Map Operator Tree: |
| TableScan |
| alias: b |
| Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE |
| Filter Operator |
| predicate: (UDFToDouble(key) > 100.0D) (type: boolean) |
| Statistics: Num rows: 166 Data size: 1763 Basic stats: COMPLETE Column stats: NONE |
| Select Operator |
| expressions: key (type: string) |
| outputColumnNames: _col0 |
| Statistics: Num rows: 166 Data size: 1763 Basic stats: COMPLETE Column stats: NONE |
| Map Join Operator |
| condition map: |
| Inner Join 0 to 1 |
| keys: |
| 0 _col0 (type: string) |
| 1 _col0 (type: string) |
| outputColumnNames: _col0, _col1 |
| Statistics: Num rows: 182 Data size: 1939 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: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE |
| Filter Operator |
| predicate: ((UDFToDouble(key) > 100.0D) and value is not null) (type: boolean) |
| Statistics: Num rows: 166 Data size: 1763 Basic stats: COMPLETE Column stats: NONE |
| Select Operator |
| expressions: key (type: string), value (type: string) |
| outputColumnNames: _col0, _col1 |
| Statistics: Num rows: 166 Data size: 1763 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: 166 Data size: 1763 Basic stats: COMPLETE Column stats: NONE |
| value expressions: _col1 (type: string) |
| TableScan |
| alias: b |
| Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE |
| Filter Operator |
| predicate: (UDFToDouble(key) > 100.0D) (type: boolean) |
| Statistics: Num rows: 166 Data size: 1763 Basic stats: COMPLETE Column stats: NONE |
| Select Operator |
| expressions: key (type: string) |
| outputColumnNames: _col0 |
| Statistics: Num rows: 166 Data size: 1763 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: 166 Data size: 1763 Basic stats: COMPLETE Column stats: NONE |
| Reduce Operator Tree: |
| Join Operator |
| condition map: |
| Inner Join 0 to 1 |
| keys: |
| 0 _col0 (type: string) |
| 1 _col0 (type: string) |
| outputColumnNames: _col0, _col1 |
| Statistics: Num rows: 182 Data size: 1939 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: 40 |
| Processor Tree: |
| ListSink |
| |
| PREHOOK: query: select a.* from src a join src b on a.key=b.key join src c on a.value=c.value where a.key>100 order by a.key, a.value limit 40 |
| PREHOOK: type: QUERY |
| PREHOOK: Input: default@src |
| #### A masked pattern was here #### |
| POSTHOOK: query: select a.* from src a join src b on a.key=b.key join src c on a.value=c.value where a.key>100 order by a.key, a.value limit 40 |
| POSTHOOK: type: QUERY |
| POSTHOOK: Input: default@src |
| #### A masked pattern was here #### |
| RUN: Stage-11:CONDITIONAL |
| RUN: Stage-14:MAPREDLOCAL |
| RUN: Stage-9:MAPRED |
| RUN: Stage-8:CONDITIONAL |
| RUN: Stage-12:MAPREDLOCAL |
| RUN: Stage-6:MAPRED |
| RUN: Stage-3:MAPRED |
| 103 val_103 |
| 103 val_103 |
| 103 val_103 |
| 103 val_103 |
| 103 val_103 |
| 103 val_103 |
| 103 val_103 |
| 103 val_103 |
| 104 val_104 |
| 104 val_104 |
| 104 val_104 |
| 104 val_104 |
| 104 val_104 |
| 104 val_104 |
| 104 val_104 |
| 104 val_104 |
| 105 val_105 |
| 111 val_111 |
| 113 val_113 |
| 113 val_113 |
| 113 val_113 |
| 113 val_113 |
| 113 val_113 |
| 113 val_113 |
| 113 val_113 |
| 113 val_113 |
| 114 val_114 |
| 116 val_116 |
| 118 val_118 |
| 118 val_118 |
| 118 val_118 |
| 118 val_118 |
| 118 val_118 |
| 118 val_118 |
| 118 val_118 |
| 118 val_118 |
| 119 val_119 |
| 119 val_119 |
| 119 val_119 |
| 119 val_119 |
| PREHOOK: query: select a.* from src a join src b on a.key=b.key join src c on a.value=c.value where a.key>100 order by a.key, a.value limit 40 |
| PREHOOK: type: QUERY |
| PREHOOK: Input: default@src |
| #### A masked pattern was here #### |
| Hive Runtime Error: Map local work exhausted memory |
| FAILED: Execution Error, return code 3 from org.apache.hadoop.hive.ql.exec.mr.MapredLocalTask |
| ATTEMPT: Execute BackupTask: org.apache.hadoop.hive.ql.exec.mr.MapRedTask |
| Hive Runtime Error: Map local work exhausted memory |
| FAILED: Execution Error, return code 3 from org.apache.hadoop.hive.ql.exec.mr.MapredLocalTask |
| ATTEMPT: Execute BackupTask: org.apache.hadoop.hive.ql.exec.mr.MapRedTask |
| POSTHOOK: query: select a.* from src a join src b on a.key=b.key join src c on a.value=c.value where a.key>100 order by a.key, a.value limit 40 |
| POSTHOOK: type: QUERY |
| POSTHOOK: Input: default@src |
| #### A masked pattern was here #### |
| RUN: Stage-11:CONDITIONAL |
| RUN: Stage-14:MAPREDLOCAL |
| RUN: Stage-1:MAPRED |
| RUN: Stage-8:CONDITIONAL |
| RUN: Stage-12:MAPREDLOCAL |
| RUN: Stage-2:MAPRED |
| RUN: Stage-3:MAPRED |
| 103 val_103 |
| 103 val_103 |
| 103 val_103 |
| 103 val_103 |
| 103 val_103 |
| 103 val_103 |
| 103 val_103 |
| 103 val_103 |
| 104 val_104 |
| 104 val_104 |
| 104 val_104 |
| 104 val_104 |
| 104 val_104 |
| 104 val_104 |
| 104 val_104 |
| 104 val_104 |
| 105 val_105 |
| 111 val_111 |
| 113 val_113 |
| 113 val_113 |
| 113 val_113 |
| 113 val_113 |
| 113 val_113 |
| 113 val_113 |
| 113 val_113 |
| 113 val_113 |
| 114 val_114 |
| 116 val_116 |
| 118 val_118 |
| 118 val_118 |
| 118 val_118 |
| 118 val_118 |
| 118 val_118 |
| 118 val_118 |
| 118 val_118 |
| 118 val_118 |
| 119 val_119 |
| 119 val_119 |
| 119 val_119 |
| 119 val_119 |
