| PREHOOK: query: DROP TABLE over1k_n7 |
| PREHOOK: type: DROPTABLE |
| POSTHOOK: query: DROP TABLE over1k_n7 |
| POSTHOOK: type: DROPTABLE |
| PREHOOK: query: DROP TABLE hundredorc |
| PREHOOK: type: DROPTABLE |
| POSTHOOK: query: DROP TABLE hundredorc |
| POSTHOOK: type: DROPTABLE |
| PREHOOK: query: CREATE TABLE over1k_n7(t tinyint, |
| si smallint, |
| i int, |
| b bigint, |
| f float, |
| d double, |
| bo boolean, |
| s string, |
| ts timestamp, |
| `dec` decimal(4,2), |
| bin binary) |
| ROW FORMAT DELIMITED FIELDS TERMINATED BY '|' |
| STORED AS TEXTFILE |
| PREHOOK: type: CREATETABLE |
| PREHOOK: Output: database:default |
| PREHOOK: Output: default@over1k_n7 |
| POSTHOOK: query: CREATE TABLE over1k_n7(t tinyint, |
| si smallint, |
| i int, |
| b bigint, |
| f float, |
| d double, |
| bo boolean, |
| s string, |
| ts timestamp, |
| `dec` decimal(4,2), |
| bin binary) |
| ROW FORMAT DELIMITED FIELDS TERMINATED BY '|' |
| STORED AS TEXTFILE |
| POSTHOOK: type: CREATETABLE |
| POSTHOOK: Output: database:default |
| POSTHOOK: Output: default@over1k_n7 |
| PREHOOK: query: LOAD DATA LOCAL INPATH '../../data/files/over1k' OVERWRITE INTO TABLE over1k_n7 |
| PREHOOK: type: LOAD |
| #### A masked pattern was here #### |
| PREHOOK: Output: default@over1k_n7 |
| POSTHOOK: query: LOAD DATA LOCAL INPATH '../../data/files/over1k' OVERWRITE INTO TABLE over1k_n7 |
| POSTHOOK: type: LOAD |
| #### A masked pattern was here #### |
| POSTHOOK: Output: default@over1k_n7 |
| PREHOOK: query: CREATE TABLE hundredorc(t tinyint, |
| si smallint, |
| i int, |
| b bigint, |
| f float, |
| d double, |
| bo boolean, |
| s string, |
| ts timestamp, |
| `dec` decimal(4,2), |
| bin binary) |
| STORED AS ORC |
| PREHOOK: type: CREATETABLE |
| PREHOOK: Output: database:default |
| PREHOOK: Output: default@hundredorc |
| POSTHOOK: query: CREATE TABLE hundredorc(t tinyint, |
| si smallint, |
| i int, |
| b bigint, |
| f float, |
| d double, |
| bo boolean, |
| s string, |
| ts timestamp, |
| `dec` decimal(4,2), |
| bin binary) |
| STORED AS ORC |
| POSTHOOK: type: CREATETABLE |
| POSTHOOK: Output: database:default |
| POSTHOOK: Output: default@hundredorc |
| PREHOOK: query: INSERT INTO TABLE hundredorc SELECT * FROM over1k_n7 LIMIT 100 |
| PREHOOK: type: QUERY |
| PREHOOK: Input: default@over1k_n7 |
| PREHOOK: Output: default@hundredorc |
| POSTHOOK: query: INSERT INTO TABLE hundredorc SELECT * FROM over1k_n7 LIMIT 100 |
| POSTHOOK: type: QUERY |
| POSTHOOK: Input: default@over1k_n7 |
| POSTHOOK: Output: default@hundredorc |
| POSTHOOK: Lineage: hundredorc.b SIMPLE [(over1k_n7)over1k_n7.FieldSchema(name:b, type:bigint, comment:null), ] |
| POSTHOOK: Lineage: hundredorc.bin SIMPLE [(over1k_n7)over1k_n7.FieldSchema(name:bin, type:binary, comment:null), ] |
| POSTHOOK: Lineage: hundredorc.bo SIMPLE [(over1k_n7)over1k_n7.FieldSchema(name:bo, type:boolean, comment:null), ] |
| POSTHOOK: Lineage: hundredorc.d SIMPLE [(over1k_n7)over1k_n7.FieldSchema(name:d, type:double, comment:null), ] |
| POSTHOOK: Lineage: hundredorc.dec SIMPLE [(over1k_n7)over1k_n7.FieldSchema(name:dec, type:decimal(4,2), comment:null), ] |
| POSTHOOK: Lineage: hundredorc.f SIMPLE [(over1k_n7)over1k_n7.FieldSchema(name:f, type:float, comment:null), ] |
| POSTHOOK: Lineage: hundredorc.i SIMPLE [(over1k_n7)over1k_n7.FieldSchema(name:i, type:int, comment:null), ] |
| POSTHOOK: Lineage: hundredorc.s SIMPLE [(over1k_n7)over1k_n7.FieldSchema(name:s, type:string, comment:null), ] |
| POSTHOOK: Lineage: hundredorc.si SIMPLE [(over1k_n7)over1k_n7.FieldSchema(name:si, type:smallint, comment:null), ] |
| POSTHOOK: Lineage: hundredorc.t SIMPLE [(over1k_n7)over1k_n7.FieldSchema(name:t, type:tinyint, comment:null), ] |
| POSTHOOK: Lineage: hundredorc.ts SIMPLE [(over1k_n7)over1k_n7.FieldSchema(name:ts, type:timestamp, comment:null), ] |
| PREHOOK: query: EXPLAIN VECTORIZATION EXPRESSION |
| SELECT sum(hash(*)) k |
| FROM hundredorc t1 JOIN hundredorc t2 ON t1.bin = t2.bin |
| order by k |
| PREHOOK: type: QUERY |
| PREHOOK: Input: default@hundredorc |
| #### A masked pattern was here #### |
| POSTHOOK: query: EXPLAIN VECTORIZATION EXPRESSION |
| SELECT sum(hash(*)) k |
| FROM hundredorc t1 JOIN hundredorc t2 ON t1.bin = t2.bin |
| order by k |
| POSTHOOK: type: QUERY |
| POSTHOOK: Input: default@hundredorc |
| #### 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: t1 |
| filterExpr: bin is not null (type: boolean) |
| probeDecodeDetails: cacheKey:HASH_MAP_MAPJOIN_30_container, bigKeyColName:bin, smallTablePos:1, keyRatio:0.0 |
| Statistics: Num rows: 100 Data size: 34084 Basic stats: COMPLETE Column stats: COMPLETE |
| TableScan Vectorization: |
| native: true |
| Filter Operator |
| Filter Vectorization: |
| className: VectorFilterOperator |
| native: true |
| predicateExpression: SelectColumnIsNotNull(col 10:binary) |
| predicate: bin is not null (type: boolean) |
| Statistics: Num rows: 100 Data size: 34084 Basic stats: COMPLETE Column stats: COMPLETE |
| Select Operator |
| expressions: t (type: tinyint), si (type: smallint), i (type: int), b (type: bigint), f (type: float), d (type: double), bo (type: boolean), s (type: string), ts (type: timestamp), dec (type: decimal(4,2)), bin (type: binary) |
| outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5, _col6, _col7, _col8, _col9, _col10 |
| Select Vectorization: |
| className: VectorSelectOperator |
| native: true |
| projectedOutputColumnNums: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10] |
| Statistics: Num rows: 100 Data size: 34084 Basic stats: COMPLETE Column stats: COMPLETE |
| Map Join Operator |
| condition map: |
| Inner Join 0 to 1 |
| keys: |
| 0 _col10 (type: binary) |
| 1 _col10 (type: binary) |
| Map Join Vectorization: |
| className: VectorMapJoinInnerStringOperator |
| 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, Optimized Table and Supports Key Types IS true |
| hashTableImplementationType: OPTIMIZED |
| outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5, _col6, _col7, _col8, _col9, _col10, _col11, _col12, _col13, _col14, _col15, _col16, _col17, _col18, _col19, _col20, _col21 |
| input vertices: |
| 1 Map 3 |
| Statistics: Num rows: 10000 Data size: 6819968 Basic stats: COMPLETE Column stats: COMPLETE |
| Select Operator |
| expressions: hash(_col0,_col1,_col2,_col3,_col4,_col5,_col6,_col7,_col8,_col9,_col10,_col11,_col12,_col13,_col14,_col15,_col16,_col17,_col18,_col19,_col20,_col21) (type: int) |
| outputColumnNames: _col0 |
| Select Vectorization: |
| className: VectorSelectOperator |
| native: true |
| projectedOutputColumnNums: [22] |
| selectExpressions: VectorUDFAdaptor(hash(_col0,_col1,_col2,_col3,_col4,_col5,_col6,_col7,_col8,_col9,_col10,_col11,_col12,_col13,_col14,_col15,_col16,_col17,_col18,_col19,_col20,_col21)) -> 22:int |
| Statistics: Num rows: 10000 Data size: 6819968 Basic stats: COMPLETE Column stats: COMPLETE |
| Group By Operator |
| aggregations: sum(_col0) |
| Group By Vectorization: |
| aggregators: VectorUDAFSumLong(col 22:int) -> 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: true |
| vectorized: true |
| Map 3 |
| Map Operator Tree: |
| TableScan |
| alias: t2 |
| filterExpr: bin is not null (type: boolean) |
| Statistics: Num rows: 100 Data size: 34084 Basic stats: COMPLETE Column stats: COMPLETE |
| TableScan Vectorization: |
| native: true |
| Filter Operator |
| Filter Vectorization: |
| className: VectorFilterOperator |
| native: true |
| predicateExpression: SelectColumnIsNotNull(col 10:binary) |
| predicate: bin is not null (type: boolean) |
| Statistics: Num rows: 100 Data size: 34084 Basic stats: COMPLETE Column stats: COMPLETE |
| Select Operator |
| expressions: t (type: tinyint), si (type: smallint), i (type: int), b (type: bigint), f (type: float), d (type: double), bo (type: boolean), s (type: string), ts (type: timestamp), dec (type: decimal(4,2)), bin (type: binary) |
| outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5, _col6, _col7, _col8, _col9, _col10 |
| Select Vectorization: |
| className: VectorSelectOperator |
| native: true |
| projectedOutputColumnNums: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10] |
| Statistics: Num rows: 100 Data size: 34084 Basic stats: COMPLETE Column stats: COMPLETE |
| Reduce Output Operator |
| key expressions: _col10 (type: binary) |
| null sort order: z |
| sort order: + |
| Map-reduce partition columns: _col10 (type: binary) |
| Reduce Sink Vectorization: |
| className: VectorReduceSinkStringOperator |
| 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: 100 Data size: 34084 Basic stats: COMPLETE Column stats: COMPLETE |
| value expressions: _col0 (type: tinyint), _col1 (type: smallint), _col2 (type: int), _col3 (type: bigint), _col4 (type: float), _col5 (type: double), _col6 (type: boolean), _col7 (type: string), _col8 (type: timestamp), _col9 (type: decimal(4,2)) |
| 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: sum(VALUE._col0) |
| Group By Vectorization: |
| aggregators: VectorUDAFSumLong(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: SELECT sum(hash(*)) k |
| FROM hundredorc t1 JOIN hundredorc t2 ON t1.bin = t2.bin |
| order by k |
| PREHOOK: type: QUERY |
| PREHOOK: Input: default@hundredorc |
| #### A masked pattern was here #### |
| POSTHOOK: query: SELECT sum(hash(*)) k |
| FROM hundredorc t1 JOIN hundredorc t2 ON t1.bin = t2.bin |
| order by k |
| POSTHOOK: type: QUERY |
| POSTHOOK: Input: default@hundredorc |
| #### A masked pattern was here #### |
| -27832781952 |
| PREHOOK: query: EXPLAIN VECTORIZATION EXPRESSION |
| SELECT count(*), bin |
| FROM hundredorc |
| GROUP BY bin |
| order by bin |
| PREHOOK: type: QUERY |
| PREHOOK: Input: default@hundredorc |
| #### A masked pattern was here #### |
| POSTHOOK: query: EXPLAIN VECTORIZATION EXPRESSION |
| SELECT count(*), bin |
| FROM hundredorc |
| GROUP BY bin |
| order by bin |
| POSTHOOK: type: QUERY |
| POSTHOOK: Input: default@hundredorc |
| #### 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: |
| Reducer 2 <- Map 1 (SIMPLE_EDGE) |
| Reducer 3 <- Reducer 2 (SIMPLE_EDGE) |
| #### A masked pattern was here #### |
| Vertices: |
| Map 1 |
| Map Operator Tree: |
| TableScan |
| alias: hundredorc |
| Statistics: Num rows: 100 Data size: 5600 Basic stats: COMPLETE Column stats: COMPLETE |
| TableScan Vectorization: |
| native: true |
| Select Operator |
| expressions: bin (type: binary) |
| outputColumnNames: bin |
| Select Vectorization: |
| className: VectorSelectOperator |
| native: true |
| projectedOutputColumnNums: [10] |
| Statistics: Num rows: 100 Data size: 5600 Basic stats: COMPLETE Column stats: COMPLETE |
| Group By Operator |
| aggregations: count() |
| Group By Vectorization: |
| aggregators: VectorUDAFCountStar(*) -> bigint |
| className: VectorGroupByOperator |
| groupByMode: HASH |
| keyExpressions: col 10:binary |
| native: false |
| vectorProcessingMode: HASH |
| projectedOutputColumnNums: [0] |
| keys: bin (type: binary) |
| minReductionHashAggr: 0.99 |
| mode: hash |
| outputColumnNames: _col0, _col1 |
| Statistics: Num rows: 50 Data size: 3200 Basic stats: COMPLETE Column stats: COMPLETE |
| Reduce Output Operator |
| key expressions: _col0 (type: binary) |
| null sort order: z |
| sort order: + |
| Map-reduce partition columns: _col0 (type: binary) |
| Reduce Sink Vectorization: |
| className: VectorReduceSinkStringOperator |
| 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: 50 Data size: 3200 Basic stats: COMPLETE Column stats: COMPLETE |
| value expressions: _col1 (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 |
| 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 1:bigint) -> bigint |
| className: VectorGroupByOperator |
| groupByMode: MERGEPARTIAL |
| keyExpressions: col 0:binary |
| native: false |
| vectorProcessingMode: MERGE_PARTIAL |
| projectedOutputColumnNums: [0] |
| keys: KEY._col0 (type: binary) |
| mode: mergepartial |
| outputColumnNames: _col0, _col1 |
| Statistics: Num rows: 25 Data size: 1600 Basic stats: COMPLETE Column stats: COMPLETE |
| Select Operator |
| expressions: _col1 (type: bigint), _col0 (type: binary) |
| outputColumnNames: _col0, _col1 |
| Select Vectorization: |
| className: VectorSelectOperator |
| native: true |
| projectedOutputColumnNums: [1, 0] |
| Statistics: Num rows: 25 Data size: 1600 Basic stats: COMPLETE Column stats: COMPLETE |
| Reduce Output Operator |
| key expressions: _col1 (type: binary) |
| null sort order: z |
| sort order: + |
| Reduce Sink Vectorization: |
| className: VectorReduceSinkObjectHashOperator |
| 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: 25 Data size: 1600 Basic stats: COMPLETE Column stats: COMPLETE |
| value expressions: _col0 (type: bigint) |
| Reducer 3 |
| 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: |
| Select Operator |
| expressions: VALUE._col0 (type: bigint), KEY.reducesinkkey0 (type: binary) |
| outputColumnNames: _col0, _col1 |
| Select Vectorization: |
| className: VectorSelectOperator |
| native: true |
| projectedOutputColumnNums: [1, 0] |
| Statistics: Num rows: 25 Data size: 1600 Basic stats: COMPLETE Column stats: COMPLETE |
| File Output Operator |
| compressed: false |
| File Sink Vectorization: |
| className: VectorFileSinkOperator |
| native: false |
| Statistics: Num rows: 25 Data size: 1600 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 count(*), bin |
| FROM hundredorc |
| GROUP BY bin |
| order by bin |
| PREHOOK: type: QUERY |
| PREHOOK: Input: default@hundredorc |
| #### A masked pattern was here #### |
| POSTHOOK: query: SELECT count(*), bin |
| FROM hundredorc |
| GROUP BY bin |
| order by bin |
| POSTHOOK: type: QUERY |
| POSTHOOK: Input: default@hundredorc |
| #### A masked pattern was here #### |
| 5 american history |
| 5 biology |
| 2 chemistry |
| 2 debate |
| 4 education |
| 5 forestry |
| 4 geology |
| 5 history |
| 6 industrial engineering |
| 3 joggying |
| 5 kindergarten |
| 1 linguistics |
| 9 mathematics |
| 8 nap time |
| 1 opthamology |
| 2 philosophy |
| 5 quiet hour |
| 4 religion |
| 3 study skills |
| 7 topology |
| 1 undecided |
| 2 values clariffication |
| 3 wind surfing |
| 3 xylophone band |
| 2 yard duty |
| 3 zync studies |
| PREHOOK: query: EXPLAIN VECTORIZATION EXPRESSION |
| SELECT t1.i, t1.bin, t2.bin |
| FROM hundredorc t1 JOIN hundredorc t2 ON t1.i = t2.i |
| PREHOOK: type: QUERY |
| PREHOOK: Input: default@hundredorc |
| #### A masked pattern was here #### |
| POSTHOOK: query: EXPLAIN VECTORIZATION EXPRESSION |
| SELECT t1.i, t1.bin, t2.bin |
| FROM hundredorc t1 JOIN hundredorc t2 ON t1.i = t2.i |
| POSTHOOK: type: QUERY |
| POSTHOOK: Input: default@hundredorc |
| #### 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 2 (BROADCAST_EDGE) |
| #### A masked pattern was here #### |
| Vertices: |
| Map 1 |
| Map Operator Tree: |
| TableScan |
| alias: t1 |
| filterExpr: i is not null (type: boolean) |
| probeDecodeDetails: cacheKey:HASH_MAP_MAPJOIN_25_container, bigKeyColName:i, smallTablePos:1, keyRatio:0.8 |
| Statistics: Num rows: 100 Data size: 6000 Basic stats: COMPLETE Column stats: COMPLETE |
| TableScan Vectorization: |
| native: true |
| Filter Operator |
| Filter Vectorization: |
| className: VectorFilterOperator |
| native: true |
| predicateExpression: SelectColumnIsNotNull(col 2:int) |
| predicate: i is not null (type: boolean) |
| Statistics: Num rows: 100 Data size: 6000 Basic stats: COMPLETE Column stats: COMPLETE |
| Select Operator |
| expressions: i (type: int), bin (type: binary) |
| outputColumnNames: _col0, _col1 |
| Select Vectorization: |
| className: VectorSelectOperator |
| native: true |
| projectedOutputColumnNums: [2, 10] |
| Statistics: Num rows: 100 Data size: 6000 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: VectorMapJoinInnerLongOperator |
| 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, Optimized Table and Supports Key Types IS true |
| hashTableImplementationType: OPTIMIZED |
| outputColumnNames: _col0, _col1, _col3 |
| input vertices: |
| 1 Map 2 |
| Statistics: Num rows: 125 Data size: 14500 Basic stats: COMPLETE Column stats: COMPLETE |
| Select Operator |
| expressions: _col0 (type: int), _col1 (type: binary), _col3 (type: binary) |
| outputColumnNames: _col0, _col1, _col2 |
| Select Vectorization: |
| className: VectorSelectOperator |
| native: true |
| projectedOutputColumnNums: [2, 10, 12] |
| Statistics: Num rows: 125 Data size: 14500 Basic stats: COMPLETE Column stats: COMPLETE |
| File Output Operator |
| compressed: false |
| File Sink Vectorization: |
| className: VectorFileSinkOperator |
| native: false |
| Statistics: Num rows: 125 Data size: 14500 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 |
| 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 2 |
| Map Operator Tree: |
| TableScan |
| alias: t2 |
| filterExpr: i is not null (type: boolean) |
| Statistics: Num rows: 100 Data size: 6000 Basic stats: COMPLETE Column stats: COMPLETE |
| TableScan Vectorization: |
| native: true |
| Filter Operator |
| Filter Vectorization: |
| className: VectorFilterOperator |
| native: true |
| predicateExpression: SelectColumnIsNotNull(col 2:int) |
| predicate: i is not null (type: boolean) |
| Statistics: Num rows: 100 Data size: 6000 Basic stats: COMPLETE Column stats: COMPLETE |
| Select Operator |
| expressions: i (type: int), bin (type: binary) |
| outputColumnNames: _col0, _col1 |
| Select Vectorization: |
| className: VectorSelectOperator |
| native: true |
| projectedOutputColumnNums: [2, 10] |
| Statistics: Num rows: 100 Data size: 6000 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: 100 Data size: 6000 Basic stats: COMPLETE Column stats: COMPLETE |
| value expressions: _col1 (type: binary) |
| 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 |
| |
| Stage: Stage-0 |
| Fetch Operator |
| limit: -1 |
| Processor Tree: |
| ListSink |
| |
