| PREHOOK: query: EXPLAIN EXTENDED |
| SELECT s.* |
| FROM srcpart TABLESAMPLE (BUCKET 1 OUT OF 1 ON key) s |
| JOIN srcpart TABLESAMPLE (BUCKET 1 OUT OF 10 ON key) t |
| WHERE t.key = s.key and t.value = s.value and s.ds='2008-04-08' and s.hr='11' |
| PREHOOK: type: QUERY |
| PREHOOK: Input: default@srcpart |
| PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=11 |
| PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=12 |
| PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=11 |
| PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=12 |
| #### A masked pattern was here #### |
| POSTHOOK: query: EXPLAIN EXTENDED |
| SELECT s.* |
| FROM srcpart TABLESAMPLE (BUCKET 1 OUT OF 1 ON key) s |
| JOIN srcpart TABLESAMPLE (BUCKET 1 OUT OF 10 ON key) t |
| WHERE t.key = s.key and t.value = s.value and s.ds='2008-04-08' and s.hr='11' |
| POSTHOOK: type: QUERY |
| POSTHOOK: Input: default@srcpart |
| POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=11 |
| POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=12 |
| POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=11 |
| POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=12 |
| #### A masked pattern was here #### |
| STAGE DEPENDENCIES: |
| Stage-1 is a root stage |
| Stage-0 depends on stages: Stage-1 |
| |
| STAGE PLANS: |
| Stage: Stage-1 |
| Tez |
| #### A masked pattern was here #### |
| Edges: |
| Reducer 2 <- Map 1 (SIMPLE_EDGE), Map 3 (SIMPLE_EDGE) |
| #### A masked pattern was here #### |
| Vertices: |
| Map 1 |
| Map Operator Tree: |
| TableScan |
| alias: s |
| Statistics: Num rows: 500 Data size: 89000 Basic stats: COMPLETE Column stats: COMPLETE |
| GatherStats: false |
| Filter Operator |
| isSamplingPred: false |
| predicate: ((((hash(key) & 2147483647) % 10) = 0) and value is not null and (((hash(key) & 2147483647) % 1) = 0)) (type: boolean) |
| Statistics: Num rows: 125 Data size: 22250 Basic stats: COMPLETE Column stats: COMPLETE |
| Reduce Output Operator |
| bucketingVersion: 2 |
| key expressions: key (type: string), value (type: string) |
| null sort order: zz |
| numBuckets: -1 |
| sort order: ++ |
| Map-reduce partition columns: key (type: string), value (type: string) |
| Statistics: Num rows: 125 Data size: 22250 Basic stats: COMPLETE Column stats: COMPLETE |
| tag: 0 |
| auto parallelism: true |
| Execution mode: vectorized, llap |
| LLAP IO: all inputs |
| Path -> Alias: |
| #### A masked pattern was here #### |
| Path -> Partition: |
| #### A masked pattern was here #### |
| Partition |
| base file name: hr=11 |
| input format: org.apache.hadoop.mapred.TextInputFormat |
| output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat |
| partition values: |
| ds 2008-04-08 |
| hr 11 |
| properties: |
| column.name.delimiter , |
| columns key,value |
| columns.types string:string |
| #### A masked pattern was here #### |
| name default.srcpart |
| partition_columns ds/hr |
| partition_columns.types string:string |
| serialization.format 1 |
| serialization.lib org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe |
| serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe |
| |
| input format: org.apache.hadoop.mapred.TextInputFormat |
| output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat |
| properties: |
| bucketing_version 2 |
| column.name.delimiter , |
| columns key,value |
| columns.comments 'default','default' |
| columns.types string:string |
| #### A masked pattern was here #### |
| name default.srcpart |
| partition_columns ds/hr |
| partition_columns.types string:string |
| serialization.format 1 |
| serialization.lib org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe |
| serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe |
| name: default.srcpart |
| name: default.srcpart |
| Truncated Path -> Alias: |
| /srcpart/ds=2008-04-08/hr=11 [s] |
| Map 3 |
| Map Operator Tree: |
| TableScan |
| alias: t |
| Statistics: Num rows: 2000 Data size: 356000 Basic stats: COMPLETE Column stats: COMPLETE |
| GatherStats: false |
| Filter Operator |
| isSamplingPred: false |
| predicate: ((((hash(key) & 2147483647) % 1) = 0) and value is not null and (((hash(key) & 2147483647) % 10) = 0)) (type: boolean) |
| Statistics: Num rows: 500 Data size: 89000 Basic stats: COMPLETE Column stats: COMPLETE |
| Reduce Output Operator |
| bucketingVersion: 2 |
| key expressions: key (type: string), value (type: string) |
| null sort order: zz |
| numBuckets: -1 |
| sort order: ++ |
| Map-reduce partition columns: key (type: string), value (type: string) |
| Statistics: Num rows: 500 Data size: 89000 Basic stats: COMPLETE Column stats: COMPLETE |
| tag: 1 |
| auto parallelism: true |
| Execution mode: vectorized, llap |
| LLAP IO: all inputs |
| Path -> Alias: |
| #### A masked pattern was here #### |
| Path -> Partition: |
| #### A masked pattern was here #### |
| Partition |
| base file name: hr=11 |
| input format: org.apache.hadoop.mapred.TextInputFormat |
| output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat |
| partition values: |
| ds 2008-04-08 |
| hr 11 |
| properties: |
| column.name.delimiter , |
| columns key,value |
| columns.types string:string |
| #### A masked pattern was here #### |
| name default.srcpart |
| partition_columns ds/hr |
| partition_columns.types string:string |
| serialization.format 1 |
| serialization.lib org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe |
| serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe |
| |
| input format: org.apache.hadoop.mapred.TextInputFormat |
| output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat |
| properties: |
| bucketing_version 2 |
| column.name.delimiter , |
| columns key,value |
| columns.comments 'default','default' |
| columns.types string:string |
| #### A masked pattern was here #### |
| name default.srcpart |
| partition_columns ds/hr |
| partition_columns.types string:string |
| serialization.format 1 |
| serialization.lib org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe |
| serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe |
| name: default.srcpart |
| name: default.srcpart |
| #### A masked pattern was here #### |
| Partition |
| base file name: hr=12 |
| input format: org.apache.hadoop.mapred.TextInputFormat |
| output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat |
| partition values: |
| ds 2008-04-08 |
| hr 12 |
| properties: |
| column.name.delimiter , |
| columns key,value |
| columns.types string:string |
| #### A masked pattern was here #### |
| name default.srcpart |
| partition_columns ds/hr |
| partition_columns.types string:string |
| serialization.format 1 |
| serialization.lib org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe |
| serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe |
| |
| input format: org.apache.hadoop.mapred.TextInputFormat |
| output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat |
| properties: |
| bucketing_version 2 |
| column.name.delimiter , |
| columns key,value |
| columns.comments 'default','default' |
| columns.types string:string |
| #### A masked pattern was here #### |
| name default.srcpart |
| partition_columns ds/hr |
| partition_columns.types string:string |
| serialization.format 1 |
| serialization.lib org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe |
| serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe |
| name: default.srcpart |
| name: default.srcpart |
| #### A masked pattern was here #### |
| Partition |
| base file name: hr=11 |
| input format: org.apache.hadoop.mapred.TextInputFormat |
| output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat |
| partition values: |
| ds 2008-04-09 |
| hr 11 |
| properties: |
| column.name.delimiter , |
| columns key,value |
| columns.types string:string |
| #### A masked pattern was here #### |
| name default.srcpart |
| partition_columns ds/hr |
| partition_columns.types string:string |
| serialization.format 1 |
| serialization.lib org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe |
| serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe |
| |
| input format: org.apache.hadoop.mapred.TextInputFormat |
| output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat |
| properties: |
| bucketing_version 2 |
| column.name.delimiter , |
| columns key,value |
| columns.comments 'default','default' |
| columns.types string:string |
| #### A masked pattern was here #### |
| name default.srcpart |
| partition_columns ds/hr |
| partition_columns.types string:string |
| serialization.format 1 |
| serialization.lib org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe |
| serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe |
| name: default.srcpart |
| name: default.srcpart |
| #### A masked pattern was here #### |
| Partition |
| base file name: hr=12 |
| input format: org.apache.hadoop.mapred.TextInputFormat |
| output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat |
| partition values: |
| ds 2008-04-09 |
| hr 12 |
| properties: |
| column.name.delimiter , |
| columns key,value |
| columns.types string:string |
| #### A masked pattern was here #### |
| name default.srcpart |
| partition_columns ds/hr |
| partition_columns.types string:string |
| serialization.format 1 |
| serialization.lib org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe |
| serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe |
| |
| input format: org.apache.hadoop.mapred.TextInputFormat |
| output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat |
| properties: |
| bucketing_version 2 |
| column.name.delimiter , |
| columns key,value |
| columns.comments 'default','default' |
| columns.types string:string |
| #### A masked pattern was here #### |
| name default.srcpart |
| partition_columns ds/hr |
| partition_columns.types string:string |
| serialization.format 1 |
| serialization.lib org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe |
| serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe |
| name: default.srcpart |
| name: default.srcpart |
| Truncated Path -> Alias: |
| /srcpart/ds=2008-04-08/hr=11 [t] |
| /srcpart/ds=2008-04-08/hr=12 [t] |
| /srcpart/ds=2008-04-09/hr=11 [t] |
| /srcpart/ds=2008-04-09/hr=12 [t] |
| Reducer 2 |
| Execution mode: llap |
| Needs Tagging: false |
| Reduce Operator Tree: |
| Merge Join Operator |
| condition map: |
| Inner Join 0 to 1 |
| keys: |
| 0 key (type: string), value (type: string) |
| 1 key (type: string), value (type: string) |
| outputColumnNames: _col0, _col1, _col7, _col8 |
| Position of Big Table: 1 |
| Statistics: Num rows: 197 Data size: 70132 Basic stats: COMPLETE Column stats: COMPLETE |
| Filter Operator |
| isSamplingPred: false |
| predicate: ((_col7 = _col0) and (_col8 = _col1)) (type: boolean) |
| Statistics: Num rows: 49 Data size: 17444 Basic stats: COMPLETE Column stats: COMPLETE |
| Select Operator |
| expressions: _col0 (type: string), _col1 (type: string), '2008-04-08' (type: string), '11' (type: string) |
| outputColumnNames: _col0, _col1, _col2, _col3 |
| Statistics: Num rows: 49 Data size: 17444 Basic stats: COMPLETE Column stats: COMPLETE |
| File Output Operator |
| bucketingVersion: 2 |
| compressed: false |
| GlobalTableId: 0 |
| #### A masked pattern was here #### |
| NumFilesPerFileSink: 1 |
| Statistics: Num rows: 49 Data size: 17444 Basic stats: COMPLETE Column stats: COMPLETE |
| #### A masked pattern was here #### |
| table: |
| input format: org.apache.hadoop.mapred.SequenceFileInputFormat |
| output format: org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat |
| properties: |
| bucketing_version -1 |
| columns _col0,_col1,_col2,_col3 |
| columns.types string:string:string:string |
| escape.delim \ |
| hive.serialization.extend.additional.nesting.levels true |
| serialization.escape.crlf true |
| serialization.format 1 |
| serialization.lib org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe |
| serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe |
| TotalFiles: 1 |
| GatherStats: false |
| MultiFileSpray: false |
| |
| Stage: Stage-0 |
| Fetch Operator |
| limit: -1 |
| Processor Tree: |
| ListSink |
| |
| PREHOOK: query: SELECT s.key, s.value |
| FROM srcpart TABLESAMPLE (BUCKET 1 OUT OF 1 ON key) s |
| JOIN srcpart TABLESAMPLE (BUCKET 1 OUT OF 10 ON key) t |
| WHERE t.key = s.key and t.value = s.value and s.ds='2008-04-08' and s.hr='11' |
| PREHOOK: type: QUERY |
| PREHOOK: Input: default@srcpart |
| PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=11 |
| PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=12 |
| PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=11 |
| PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=12 |
| #### A masked pattern was here #### |
| POSTHOOK: query: SELECT s.key, s.value |
| FROM srcpart TABLESAMPLE (BUCKET 1 OUT OF 1 ON key) s |
| JOIN srcpart TABLESAMPLE (BUCKET 1 OUT OF 10 ON key) t |
| WHERE t.key = s.key and t.value = s.value and s.ds='2008-04-08' and s.hr='11' |
| POSTHOOK: type: QUERY |
| POSTHOOK: Input: default@srcpart |
| POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=11 |
| POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=12 |
| POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=11 |
| POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=12 |
| #### A masked pattern was here #### |
| 149 val_149 |
| 149 val_149 |
| 149 val_149 |
| 149 val_149 |
| 149 val_149 |
| 149 val_149 |
| 149 val_149 |
| 149 val_149 |
| 149 val_149 |
| 149 val_149 |
| 149 val_149 |
| 149 val_149 |
| 149 val_149 |
| 149 val_149 |
| 149 val_149 |
| 149 val_149 |
| 196 val_196 |
| 196 val_196 |
| 196 val_196 |
| 196 val_196 |
| 219 val_219 |
| 219 val_219 |
| 219 val_219 |
| 219 val_219 |
| 219 val_219 |
| 219 val_219 |
| 219 val_219 |
| 219 val_219 |
| 219 val_219 |
| 219 val_219 |
| 219 val_219 |
| 219 val_219 |
| 219 val_219 |
| 219 val_219 |
| 219 val_219 |
| 219 val_219 |
| 238 val_238 |
| 238 val_238 |
| 238 val_238 |
| 238 val_238 |
| 238 val_238 |
| 238 val_238 |
| 238 val_238 |
| 238 val_238 |
| 238 val_238 |
| 238 val_238 |
| 238 val_238 |
| 238 val_238 |
| 238 val_238 |
| 238 val_238 |
| 238 val_238 |
| 238 val_238 |
| 258 val_258 |
| 258 val_258 |
| 258 val_258 |
| 258 val_258 |
| 280 val_280 |
| 280 val_280 |
| 280 val_280 |
| 280 val_280 |
| 280 val_280 |
| 280 val_280 |
| 280 val_280 |
| 280 val_280 |
| 280 val_280 |
| 280 val_280 |
| 280 val_280 |
| 280 val_280 |
| 280 val_280 |
| 280 val_280 |
| 280 val_280 |
| 280 val_280 |
| 285 val_285 |
| 285 val_285 |
| 285 val_285 |
| 285 val_285 |
| 291 val_291 |
| 291 val_291 |
| 291 val_291 |
| 291 val_291 |
| 298 val_298 |
| 298 val_298 |
| 298 val_298 |
| 298 val_298 |
| 298 val_298 |
| 298 val_298 |
| 298 val_298 |
| 298 val_298 |
| 298 val_298 |
| 298 val_298 |
| 298 val_298 |
| 298 val_298 |
| 298 val_298 |
| 298 val_298 |
| 298 val_298 |
| 298 val_298 |
| 298 val_298 |
| 298 val_298 |
| 298 val_298 |
| 298 val_298 |
| 298 val_298 |
| 298 val_298 |
| 298 val_298 |
| 298 val_298 |
| 298 val_298 |
| 298 val_298 |
| 298 val_298 |
| 298 val_298 |
| 298 val_298 |
| 298 val_298 |
| 298 val_298 |
| 298 val_298 |
| 298 val_298 |
| 298 val_298 |
| 298 val_298 |
| 298 val_298 |
| 306 val_306 |
| 306 val_306 |
| 306 val_306 |
| 306 val_306 |
| 37 val_37 |
| 37 val_37 |
| 37 val_37 |
| 37 val_37 |
| 37 val_37 |
| 37 val_37 |
| 37 val_37 |
| 37 val_37 |
| 37 val_37 |
| 37 val_37 |
| 37 val_37 |
| 37 val_37 |
| 37 val_37 |
| 37 val_37 |
| 37 val_37 |
| 37 val_37 |
| 374 val_374 |
| 374 val_374 |
| 374 val_374 |
| 374 val_374 |
| 377 val_377 |
| 377 val_377 |
| 377 val_377 |
| 377 val_377 |
| 394 val_394 |
| 394 val_394 |
| 394 val_394 |
| 394 val_394 |
| 406 val_406 |
| 406 val_406 |
| 406 val_406 |
| 406 val_406 |
| 406 val_406 |
| 406 val_406 |
| 406 val_406 |
| 406 val_406 |
| 406 val_406 |
| 406 val_406 |
| 406 val_406 |
| 406 val_406 |
| 406 val_406 |
| 406 val_406 |
| 406 val_406 |
| 406 val_406 |
| 406 val_406 |
| 406 val_406 |
| 406 val_406 |
| 406 val_406 |
| 406 val_406 |
| 406 val_406 |
| 406 val_406 |
| 406 val_406 |
| 406 val_406 |
| 406 val_406 |
| 406 val_406 |
| 406 val_406 |
| 406 val_406 |
| 406 val_406 |
| 406 val_406 |
| 406 val_406 |
| 406 val_406 |
| 406 val_406 |
| 406 val_406 |
| 406 val_406 |
| 406 val_406 |
| 406 val_406 |
| 406 val_406 |
| 406 val_406 |
| 406 val_406 |
| 406 val_406 |
| 406 val_406 |
| 406 val_406 |
| 406 val_406 |
| 406 val_406 |
| 406 val_406 |
| 406 val_406 |
| 406 val_406 |
| 406 val_406 |
| 406 val_406 |
| 406 val_406 |
| 406 val_406 |
| 406 val_406 |
| 406 val_406 |
| 406 val_406 |
| 406 val_406 |
| 406 val_406 |
| 406 val_406 |
| 406 val_406 |
| 406 val_406 |
| 406 val_406 |
| 406 val_406 |
| 406 val_406 |
| 414 val_414 |
| 414 val_414 |
| 414 val_414 |
| 414 val_414 |
| 414 val_414 |
| 414 val_414 |
| 414 val_414 |
| 414 val_414 |
| 414 val_414 |
| 414 val_414 |
| 414 val_414 |
| 414 val_414 |
| 414 val_414 |
| 414 val_414 |
| 414 val_414 |
| 414 val_414 |
| 444 val_444 |
| 444 val_444 |
| 444 val_444 |
| 444 val_444 |
| 458 val_458 |
| 458 val_458 |
| 458 val_458 |
| 458 val_458 |
| 458 val_458 |
| 458 val_458 |
| 458 val_458 |
| 458 val_458 |
| 458 val_458 |
| 458 val_458 |
| 458 val_458 |
| 458 val_458 |
| 458 val_458 |
| 458 val_458 |
| 458 val_458 |
| 458 val_458 |
| 485 val_485 |
| 485 val_485 |
| 485 val_485 |
| 485 val_485 |
| 492 val_492 |
| 492 val_492 |
| 492 val_492 |
| 492 val_492 |
| 492 val_492 |
| 492 val_492 |
| 492 val_492 |
| 492 val_492 |
| 492 val_492 |
| 492 val_492 |
| 492 val_492 |
| 492 val_492 |
| 492 val_492 |
| 492 val_492 |
| 492 val_492 |
| 492 val_492 |
| 66 val_66 |
| 66 val_66 |
| 66 val_66 |
| 66 val_66 |
| 67 val_67 |
| 67 val_67 |
| 67 val_67 |
| 67 val_67 |
| 67 val_67 |
| 67 val_67 |
| 67 val_67 |
| 67 val_67 |
| 67 val_67 |
| 67 val_67 |
| 67 val_67 |
| 67 val_67 |
| 67 val_67 |
| 67 val_67 |
| 67 val_67 |
| 67 val_67 |
| 72 val_72 |
| 72 val_72 |
| 72 val_72 |
| 72 val_72 |
| 72 val_72 |
| 72 val_72 |
| 72 val_72 |
| 72 val_72 |
| 72 val_72 |
| 72 val_72 |
| 72 val_72 |
| 72 val_72 |
| 72 val_72 |
| 72 val_72 |
| 72 val_72 |
| 72 val_72 |
| 8 val_8 |
| 8 val_8 |
| 8 val_8 |
| 8 val_8 |
| 86 val_86 |
| 86 val_86 |
| 86 val_86 |
| 86 val_86 |
| 97 val_97 |
| 97 val_97 |
| 97 val_97 |
| 97 val_97 |
| 97 val_97 |
| 97 val_97 |
| 97 val_97 |
| 97 val_97 |
| 97 val_97 |
| 97 val_97 |
| 97 val_97 |
| 97 val_97 |
| 97 val_97 |
| 97 val_97 |
| 97 val_97 |
| 97 val_97 |
| PREHOOK: query: EXPLAIN |
| SELECT * FROM src TABLESAMPLE(100 ROWS) a JOIN src1 TABLESAMPLE(10 ROWS) b ON a.key=b.key |
| PREHOOK: type: QUERY |
| PREHOOK: Input: default@src |
| PREHOOK: Input: default@src1 |
| #### A masked pattern was here #### |
| POSTHOOK: query: EXPLAIN |
| SELECT * FROM src TABLESAMPLE(100 ROWS) a JOIN src1 TABLESAMPLE(10 ROWS) b ON a.key=b.key |
| POSTHOOK: type: QUERY |
| POSTHOOK: Input: default@src |
| POSTHOOK: Input: default@src1 |
| #### A masked pattern was here #### |
| STAGE DEPENDENCIES: |
| Stage-1 is a root stage |
| Stage-0 depends on stages: Stage-1 |
| |
| STAGE PLANS: |
| Stage: Stage-1 |
| Tez |
| #### A masked pattern was here #### |
| Edges: |
| Reducer 2 <- Map 1 (SIMPLE_EDGE), Map 3 (SIMPLE_EDGE) |
| #### A masked pattern was here #### |
| Vertices: |
| Map 1 |
| Map Operator Tree: |
| TableScan |
| alias: a |
| filterExpr: key is not null (type: boolean) |
| Row Limit Per Split: 100 |
| Statistics: Num rows: 500 Data size: 89000 Basic stats: COMPLETE Column stats: COMPLETE |
| Filter Operator |
| predicate: key is not null (type: boolean) |
| Statistics: Num rows: 500 Data size: 89000 Basic stats: COMPLETE Column stats: COMPLETE |
| Reduce Output Operator |
| key expressions: key (type: string) |
| null sort order: z |
| sort order: + |
| Map-reduce partition columns: key (type: string) |
| Statistics: Num rows: 500 Data size: 89000 Basic stats: COMPLETE Column stats: COMPLETE |
| value expressions: value (type: string) |
| Execution mode: vectorized, llap |
| LLAP IO: all inputs |
| Map 3 |
| Map Operator Tree: |
| TableScan |
| alias: b |
| filterExpr: key is not null (type: boolean) |
| Row Limit Per Split: 10 |
| Statistics: Num rows: 25 Data size: 4375 Basic stats: COMPLETE Column stats: COMPLETE |
| Filter Operator |
| predicate: key is not null (type: boolean) |
| Statistics: Num rows: 25 Data size: 4375 Basic stats: COMPLETE Column stats: COMPLETE |
| Reduce Output Operator |
| key expressions: key (type: string) |
| null sort order: z |
| sort order: + |
| Map-reduce partition columns: key (type: string) |
| Statistics: Num rows: 25 Data size: 4375 Basic stats: COMPLETE Column stats: COMPLETE |
| value expressions: value (type: string) |
| Execution mode: vectorized, llap |
| LLAP IO: all inputs |
| Reducer 2 |
| Execution mode: llap |
| Reduce Operator Tree: |
| Merge Join Operator |
| condition map: |
| Inner Join 0 to 1 |
| keys: |
| 0 key (type: string) |
| 1 key (type: string) |
| outputColumnNames: _col0, _col1, _col5, _col6 |
| Statistics: Num rows: 39 Data size: 13767 Basic stats: COMPLETE Column stats: COMPLETE |
| Select Operator |
| expressions: _col0 (type: string), _col1 (type: string), _col5 (type: string), _col6 (type: string) |
| outputColumnNames: _col0, _col1, _col2, _col3 |
| Statistics: Num rows: 39 Data size: 13767 Basic stats: COMPLETE Column stats: COMPLETE |
| File Output Operator |
| compressed: false |
| Statistics: Num rows: 39 Data size: 13767 Basic stats: COMPLETE Column stats: COMPLETE |
| 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: SELECT * FROM src TABLESAMPLE(100 ROWS) a JOIN src1 TABLESAMPLE(10 ROWS) b ON a.key=b.key |
| PREHOOK: type: QUERY |
| PREHOOK: Input: default@src |
| PREHOOK: Input: default@src1 |
| #### A masked pattern was here #### |
| POSTHOOK: query: SELECT * FROM src TABLESAMPLE(100 ROWS) a JOIN src1 TABLESAMPLE(10 ROWS) b ON a.key=b.key |
| POSTHOOK: type: QUERY |
| POSTHOOK: Input: default@src |
| POSTHOOK: Input: default@src1 |
| #### A masked pattern was here #### |
| 238 val_238 238 val_238 |
| 255 val_255 255 val_255 |
| 278 val_278 278 val_278 |
| 311 val_311 311 val_311 |
| 311 val_311 311 val_311 |
| 98 val_98 98 val_98 |
| PREHOOK: query: EXPLAIN |
| SELECT * FROM src TABLESAMPLE(100 ROWS) a, src1 TABLESAMPLE(10 ROWS) b WHERE a.key=b.key |
| PREHOOK: type: QUERY |
| PREHOOK: Input: default@src |
| PREHOOK: Input: default@src1 |
| #### A masked pattern was here #### |
| POSTHOOK: query: EXPLAIN |
| SELECT * FROM src TABLESAMPLE(100 ROWS) a, src1 TABLESAMPLE(10 ROWS) b WHERE a.key=b.key |
| POSTHOOK: type: QUERY |
| POSTHOOK: Input: default@src |
| POSTHOOK: Input: default@src1 |
| #### A masked pattern was here #### |
| STAGE DEPENDENCIES: |
| Stage-1 is a root stage |
| Stage-0 depends on stages: Stage-1 |
| |
| STAGE PLANS: |
| Stage: Stage-1 |
| Tez |
| #### A masked pattern was here #### |
| Edges: |
| Reducer 2 <- Map 1 (SIMPLE_EDGE), Map 3 (SIMPLE_EDGE) |
| #### A masked pattern was here #### |
| Vertices: |
| Map 1 |
| Map Operator Tree: |
| TableScan |
| alias: a |
| filterExpr: key is not null (type: boolean) |
| Row Limit Per Split: 100 |
| Statistics: Num rows: 500 Data size: 89000 Basic stats: COMPLETE Column stats: COMPLETE |
| Filter Operator |
| predicate: key is not null (type: boolean) |
| Statistics: Num rows: 500 Data size: 89000 Basic stats: COMPLETE Column stats: COMPLETE |
| Reduce Output Operator |
| key expressions: key (type: string) |
| null sort order: z |
| sort order: + |
| Map-reduce partition columns: key (type: string) |
| Statistics: Num rows: 500 Data size: 89000 Basic stats: COMPLETE Column stats: COMPLETE |
| value expressions: value (type: string) |
| Execution mode: vectorized, llap |
| LLAP IO: all inputs |
| Map 3 |
| Map Operator Tree: |
| TableScan |
| alias: b |
| filterExpr: key is not null (type: boolean) |
| Row Limit Per Split: 10 |
| Statistics: Num rows: 25 Data size: 4375 Basic stats: COMPLETE Column stats: COMPLETE |
| Filter Operator |
| predicate: key is not null (type: boolean) |
| Statistics: Num rows: 25 Data size: 4375 Basic stats: COMPLETE Column stats: COMPLETE |
| Reduce Output Operator |
| key expressions: key (type: string) |
| null sort order: z |
| sort order: + |
| Map-reduce partition columns: key (type: string) |
| Statistics: Num rows: 25 Data size: 4375 Basic stats: COMPLETE Column stats: COMPLETE |
| value expressions: value (type: string) |
| Execution mode: vectorized, llap |
| LLAP IO: all inputs |
| Reducer 2 |
| Execution mode: llap |
| Reduce Operator Tree: |
| Merge Join Operator |
| condition map: |
| Inner Join 0 to 1 |
| keys: |
| 0 key (type: string) |
| 1 key (type: string) |
| outputColumnNames: _col0, _col1, _col5, _col6 |
| Statistics: Num rows: 39 Data size: 13767 Basic stats: COMPLETE Column stats: COMPLETE |
| Filter Operator |
| predicate: (_col0 = _col5) (type: boolean) |
| Statistics: Num rows: 19 Data size: 6707 Basic stats: COMPLETE Column stats: COMPLETE |
| Select Operator |
| expressions: _col0 (type: string), _col1 (type: string), _col5 (type: string), _col6 (type: string) |
| outputColumnNames: _col0, _col1, _col2, _col3 |
| Statistics: Num rows: 19 Data size: 6707 Basic stats: COMPLETE Column stats: COMPLETE |
| File Output Operator |
| compressed: false |
| Statistics: Num rows: 19 Data size: 6707 Basic stats: COMPLETE Column stats: COMPLETE |
| 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: SELECT * FROM src TABLESAMPLE(100 ROWS) a, src1 TABLESAMPLE(10 ROWS) b WHERE a.key=b.key |
| PREHOOK: type: QUERY |
| PREHOOK: Input: default@src |
| PREHOOK: Input: default@src1 |
| #### A masked pattern was here #### |
| POSTHOOK: query: SELECT * FROM src TABLESAMPLE(100 ROWS) a, src1 TABLESAMPLE(10 ROWS) b WHERE a.key=b.key |
| POSTHOOK: type: QUERY |
| POSTHOOK: Input: default@src |
| POSTHOOK: Input: default@src1 |
| #### A masked pattern was here #### |
| 238 val_238 238 val_238 |
| 255 val_255 255 val_255 |
| 278 val_278 278 val_278 |
| 311 val_311 311 val_311 |
| 311 val_311 311 val_311 |
| 98 val_98 98 val_98 |
