| PREHOOK: query: explain vectorization expression |
| select count(*) from |
| (select c.ctinyint |
| from alltypesorc c |
| inner join alltypesorc cd |
| on cd.cint = c.cint |
| where c.cint < 2000000000) t1 |
| PREHOOK: type: QUERY |
| PREHOOK: Input: default@alltypesorc |
| #### A masked pattern was here #### |
| POSTHOOK: query: explain vectorization expression |
| select count(*) from |
| (select c.ctinyint |
| from alltypesorc c |
| inner join alltypesorc cd |
| on cd.cint = c.cint |
| where c.cint < 2000000000) t1 |
| POSTHOOK: type: QUERY |
| POSTHOOK: Input: default@alltypesorc |
| #### A masked pattern was here #### |
| PLAN VECTORIZATION: |
| enabled: true |
| enabledConditionsMet: [hive.vectorized.execution.enabled IS true] |
| |
| 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: |
| Map 1 <- Map 3 (BROADCAST_EDGE) |
| Reducer 2 <- Map 1 (CUSTOM_SIMPLE_EDGE) |
| #### A masked pattern was here #### |
| Vertices: |
| Map 1 |
| Map Operator Tree: |
| TableScan |
| alias: c |
| filterExpr: (cint < 2000000000) (type: boolean) |
| probeDecodeDetails: cacheKey:HASH_MAP_MAPJOIN_29_container, bigKeyColName:cint, smallTablePos:1, keyRatio:2.0131022135416665 |
| Statistics: Num rows: 12288 Data size: 36696 Basic stats: COMPLETE Column stats: COMPLETE |
| TableScan Vectorization: |
| native: true |
| Filter Operator |
| Filter Vectorization: |
| className: VectorFilterOperator |
| native: true |
| predicateExpression: FilterLongColLessLongScalar(col 2:int, val 2000000000) |
| predicate: (cint < 2000000000) (type: boolean) |
| Statistics: Num rows: 12288 Data size: 36696 Basic stats: COMPLETE Column stats: COMPLETE |
| Select Operator |
| expressions: cint (type: int) |
| outputColumnNames: _col0 |
| Select Vectorization: |
| className: VectorSelectOperator |
| native: true |
| projectedOutputColumnNums: [2] |
| Statistics: Num rows: 12288 Data size: 36696 Basic stats: COMPLETE Column stats: COMPLETE |
| Map Join Operator |
| condition map: |
| Inner Join 0 to 1 |
| keys: |
| 0 _col0 (type: int) |
| 1 _col0 (type: int) |
| Map Join Vectorization: |
| className: VectorMapJoinInnerBigOnlyLongOperator |
| native: true |
| nativeConditionsMet: hive.mapjoin.optimized.hashtable IS true, hive.vectorized.execution.mapjoin.native.enabled IS true, hive.execution.engine tez IN [tez, spark] IS true, One MapJoin Condition IS true, No nullsafe IS true, Small table vectorizes IS true, Fast Hash Table and No Hybrid Hash Join IS true |
| hashTableImplementationType: FAST |
| input vertices: |
| 1 Map 3 |
| Statistics: Num rows: 24737 Data size: 197896 Basic stats: COMPLETE Column stats: COMPLETE |
| Group By Operator |
| aggregations: count() |
| Group By Vectorization: |
| aggregators: VectorUDAFCountStar(*) -> bigint |
| className: VectorGroupByOperator |
| groupByMode: HASH |
| native: false |
| vectorProcessingMode: HASH |
| projectedOutputColumnNums: [0] |
| minReductionHashAggr: 0.99 |
| mode: hash |
| outputColumnNames: _col0 |
| Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE |
| Reduce Output Operator |
| null sort order: |
| sort order: |
| Reduce Sink Vectorization: |
| className: VectorReduceSinkEmptyKeyOperator |
| native: true |
| nativeConditionsMet: hive.vectorized.execution.reducesink.new.enabled IS true, hive.execution.engine tez IN [tez, spark] IS true, No PTF TopN IS true, No DISTINCT columns IS true, BinarySortableSerDe for keys IS true, LazyBinarySerDe for values IS true |
| Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE |
| value expressions: _col0 (type: bigint) |
| Execution mode: vectorized, llap |
| LLAP IO: all inputs |
| Map Vectorization: |
| enabled: true |
| enabledConditionsMet: hive.vectorized.use.vectorized.input.format IS true |
| inputFormatFeatureSupport: [DECIMAL_64] |
| featureSupportInUse: [DECIMAL_64] |
| inputFileFormats: org.apache.hadoop.hive.ql.io.orc.OrcInputFormat |
| allNative: false |
| usesVectorUDFAdaptor: false |
| vectorized: true |
| Map 3 |
| Map Operator Tree: |
| TableScan |
| alias: cd |
| filterExpr: (cint < 2000000000) (type: boolean) |
| Statistics: Num rows: 12288 Data size: 36696 Basic stats: COMPLETE Column stats: COMPLETE |
| TableScan Vectorization: |
| native: true |
| Filter Operator |
| Filter Vectorization: |
| className: VectorFilterOperator |
| native: true |
| predicateExpression: FilterLongColLessLongScalar(col 2:int, val 2000000000) |
| predicate: (cint < 2000000000) (type: boolean) |
| Statistics: Num rows: 12288 Data size: 36696 Basic stats: COMPLETE Column stats: COMPLETE |
| Select Operator |
| expressions: cint (type: int) |
| outputColumnNames: _col0 |
| Select Vectorization: |
| className: VectorSelectOperator |
| native: true |
| projectedOutputColumnNums: [2] |
| Statistics: Num rows: 12288 Data size: 36696 Basic stats: COMPLETE Column stats: COMPLETE |
| Reduce Output Operator |
| key expressions: _col0 (type: int) |
| null sort order: z |
| sort order: + |
| Map-reduce partition columns: _col0 (type: int) |
| Reduce Sink Vectorization: |
| className: VectorReduceSinkLongOperator |
| native: true |
| nativeConditionsMet: hive.vectorized.execution.reducesink.new.enabled IS true, hive.execution.engine tez IN [tez, spark] IS true, No PTF TopN IS true, No DISTINCT columns IS true, BinarySortableSerDe for keys IS true, LazyBinarySerDe for values IS true |
| Statistics: Num rows: 12288 Data size: 36696 Basic stats: COMPLETE Column stats: COMPLETE |
| Execution mode: vectorized, llap |
| LLAP IO: all inputs |
| Map Vectorization: |
| enabled: true |
| enabledConditionsMet: hive.vectorized.use.vectorized.input.format IS true |
| inputFormatFeatureSupport: [DECIMAL_64] |
| featureSupportInUse: [DECIMAL_64] |
| inputFileFormats: org.apache.hadoop.hive.ql.io.orc.OrcInputFormat |
| allNative: true |
| usesVectorUDFAdaptor: false |
| vectorized: true |
| Reducer 2 |
| Execution mode: vectorized, llap |
| Reduce Vectorization: |
| enabled: true |
| enableConditionsMet: hive.vectorized.execution.reduce.enabled IS true, hive.execution.engine tez IN [tez, spark] IS true |
| allNative: false |
| usesVectorUDFAdaptor: false |
| vectorized: true |
| Reduce Operator Tree: |
| Group By Operator |
| aggregations: count(VALUE._col0) |
| Group By Vectorization: |
| aggregators: VectorUDAFCountMerge(col 0:bigint) -> bigint |
| className: VectorGroupByOperator |
| groupByMode: MERGEPARTIAL |
| native: false |
| vectorProcessingMode: GLOBAL |
| projectedOutputColumnNums: [0] |
| mode: mergepartial |
| outputColumnNames: _col0 |
| Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE |
| File Output Operator |
| compressed: false |
| File Sink Vectorization: |
| className: VectorFileSinkOperator |
| native: false |
| Statistics: Num rows: 1 Data size: 8 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: explain vectorization expression |
| select count(*) from |
| (select c.ctinyint |
| from alltypesorc c |
| inner join alltypesorc cd |
| on cd.cint = c.cint |
| where c.cint < 2000000000) t1 |
| PREHOOK: type: QUERY |
| PREHOOK: Input: default@alltypesorc |
| #### A masked pattern was here #### |
| POSTHOOK: query: explain vectorization expression |
| select count(*) from |
| (select c.ctinyint |
| from alltypesorc c |
| inner join alltypesorc cd |
| on cd.cint = c.cint |
| where c.cint < 2000000000) t1 |
| POSTHOOK: type: QUERY |
| POSTHOOK: Input: default@alltypesorc |
| #### A masked pattern was here #### |
| PLAN VECTORIZATION: |
| enabled: true |
| enabledConditionsMet: [hive.vectorized.execution.enabled IS true] |
| |
| 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: |
| Map 1 <- Map 3 (BROADCAST_EDGE) |
| Reducer 2 <- Map 1 (CUSTOM_SIMPLE_EDGE) |
| #### A masked pattern was here #### |
| Vertices: |
| Map 1 |
| Map Operator Tree: |
| TableScan |
| alias: c |
| filterExpr: (cint < 2000000000) (type: boolean) |
| probeDecodeDetails: cacheKey:HASH_MAP_MAPJOIN_29_container, bigKeyColName:cint, smallTablePos:1, keyRatio:2.0131022135416665 |
| Statistics: Num rows: 12288 Data size: 36696 Basic stats: COMPLETE Column stats: COMPLETE |
| TableScan Vectorization: |
| native: true |
| Filter Operator |
| Filter Vectorization: |
| className: VectorFilterOperator |
| native: true |
| predicateExpression: FilterLongColLessLongScalar(col 2:int, val 2000000000) |
| predicate: (cint < 2000000000) (type: boolean) |
| Statistics: Num rows: 12288 Data size: 36696 Basic stats: COMPLETE Column stats: COMPLETE |
| Select Operator |
| expressions: cint (type: int) |
| outputColumnNames: _col0 |
| Select Vectorization: |
| className: VectorSelectOperator |
| native: true |
| projectedOutputColumnNums: [2] |
| Statistics: Num rows: 12288 Data size: 36696 Basic stats: COMPLETE Column stats: COMPLETE |
| Map Join Operator |
| condition map: |
| Inner Join 0 to 1 |
| keys: |
| 0 _col0 (type: int) |
| 1 _col0 (type: int) |
| Map Join Vectorization: |
| className: VectorMapJoinInnerBigOnlyLongOperator |
| native: true |
| nativeConditionsMet: hive.mapjoin.optimized.hashtable IS true, hive.vectorized.execution.mapjoin.native.enabled IS true, hive.execution.engine tez IN [tez, spark] IS true, One MapJoin Condition IS true, No nullsafe IS true, Small table vectorizes IS true, Fast Hash Table and No Hybrid Hash Join IS true |
| hashTableImplementationType: FAST |
| input vertices: |
| 1 Map 3 |
| Statistics: Num rows: 24737 Data size: 197896 Basic stats: COMPLETE Column stats: COMPLETE |
| Group By Operator |
| aggregations: count() |
| Group By Vectorization: |
| aggregators: VectorUDAFCountStar(*) -> bigint |
| className: VectorGroupByOperator |
| groupByMode: HASH |
| native: false |
| vectorProcessingMode: HASH |
| projectedOutputColumnNums: [0] |
| minReductionHashAggr: 0.99 |
| mode: hash |
| outputColumnNames: _col0 |
| Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE |
| Reduce Output Operator |
| null sort order: |
| sort order: |
| Reduce Sink Vectorization: |
| className: VectorReduceSinkEmptyKeyOperator |
| native: true |
| nativeConditionsMet: hive.vectorized.execution.reducesink.new.enabled IS true, hive.execution.engine tez IN [tez, spark] IS true, No PTF TopN IS true, No DISTINCT columns IS true, BinarySortableSerDe for keys IS true, LazyBinarySerDe for values IS true |
| Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE |
| value expressions: _col0 (type: bigint) |
| Execution mode: vectorized, llap |
| LLAP IO: all inputs |
| Map Vectorization: |
| enabled: true |
| enabledConditionsMet: hive.vectorized.use.vectorized.input.format IS true |
| inputFormatFeatureSupport: [DECIMAL_64] |
| featureSupportInUse: [DECIMAL_64] |
| inputFileFormats: org.apache.hadoop.hive.ql.io.orc.OrcInputFormat |
| allNative: false |
| usesVectorUDFAdaptor: false |
| vectorized: true |
| Map 3 |
| Map Operator Tree: |
| TableScan |
| alias: cd |
| filterExpr: (cint < 2000000000) (type: boolean) |
| Statistics: Num rows: 12288 Data size: 36696 Basic stats: COMPLETE Column stats: COMPLETE |
| TableScan Vectorization: |
| native: true |
| Filter Operator |
| Filter Vectorization: |
| className: VectorFilterOperator |
| native: true |
| predicateExpression: FilterLongColLessLongScalar(col 2:int, val 2000000000) |
| predicate: (cint < 2000000000) (type: boolean) |
| Statistics: Num rows: 12288 Data size: 36696 Basic stats: COMPLETE Column stats: COMPLETE |
| Select Operator |
| expressions: cint (type: int) |
| outputColumnNames: _col0 |
| Select Vectorization: |
| className: VectorSelectOperator |
| native: true |
| projectedOutputColumnNums: [2] |
| Statistics: Num rows: 12288 Data size: 36696 Basic stats: COMPLETE Column stats: COMPLETE |
| Reduce Output Operator |
| key expressions: _col0 (type: int) |
| null sort order: z |
| sort order: + |
| Map-reduce partition columns: _col0 (type: int) |
| Reduce Sink Vectorization: |
| className: VectorReduceSinkLongOperator |
| native: true |
| nativeConditionsMet: hive.vectorized.execution.reducesink.new.enabled IS true, hive.execution.engine tez IN [tez, spark] IS true, No PTF TopN IS true, No DISTINCT columns IS true, BinarySortableSerDe for keys IS true, LazyBinarySerDe for values IS true |
| Statistics: Num rows: 12288 Data size: 36696 Basic stats: COMPLETE Column stats: COMPLETE |
| Execution mode: vectorized, llap |
| LLAP IO: all inputs |
| Map Vectorization: |
| enabled: true |
| enabledConditionsMet: hive.vectorized.use.vectorized.input.format IS true |
| inputFormatFeatureSupport: [DECIMAL_64] |
| featureSupportInUse: [DECIMAL_64] |
| inputFileFormats: org.apache.hadoop.hive.ql.io.orc.OrcInputFormat |
| allNative: true |
| usesVectorUDFAdaptor: false |
| vectorized: true |
| Reducer 2 |
| Execution mode: vectorized, llap |
| Reduce Vectorization: |
| enabled: true |
| enableConditionsMet: hive.vectorized.execution.reduce.enabled IS true, hive.execution.engine tez IN [tez, spark] IS true |
| allNative: false |
| usesVectorUDFAdaptor: false |
| vectorized: true |
| Reduce Operator Tree: |
| Group By Operator |
| aggregations: count(VALUE._col0) |
| Group By Vectorization: |
| aggregators: VectorUDAFCountMerge(col 0:bigint) -> bigint |
| className: VectorGroupByOperator |
| groupByMode: MERGEPARTIAL |
| native: false |
| vectorProcessingMode: GLOBAL |
| projectedOutputColumnNums: [0] |
| mode: mergepartial |
| outputColumnNames: _col0 |
| Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE |
| File Output Operator |
| compressed: false |
| File Sink Vectorization: |
| className: VectorFileSinkOperator |
| native: false |
| Statistics: Num rows: 1 Data size: 8 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 |
| |
