| PREHOOK: query: create table t1_n11 (a string, b string) |
| PREHOOK: type: CREATETABLE |
| PREHOOK: Output: database:default |
| PREHOOK: Output: default@t1_n11 |
| POSTHOOK: query: create table t1_n11 (a string, b string) |
| POSTHOOK: type: CREATETABLE |
| POSTHOOK: Output: database:default |
| POSTHOOK: Output: default@t1_n11 |
| PREHOOK: query: insert into table t1_n11 select * from src |
| PREHOOK: type: QUERY |
| PREHOOK: Input: default@src |
| PREHOOK: Output: default@t1_n11 |
| POSTHOOK: query: insert into table t1_n11 select * from src |
| POSTHOOK: type: QUERY |
| POSTHOOK: Input: default@src |
| POSTHOOK: Output: default@t1_n11 |
| POSTHOOK: Lineage: t1_n11.a SIMPLE [(src)src.FieldSchema(name:key, type:string, comment:default), ] |
| POSTHOOK: Lineage: t1_n11.b SIMPLE [(src)src.FieldSchema(name:value, type:string, comment:default), ] |
| PREHOOK: query: analyze table t1_n11 compute statistics for columns a,b |
| PREHOOK: type: ANALYZE_TABLE |
| PREHOOK: Input: default@t1_n11 |
| PREHOOK: Output: default@t1_n11 |
| #### A masked pattern was here #### |
| POSTHOOK: query: analyze table t1_n11 compute statistics for columns a,b |
| POSTHOOK: type: ANALYZE_TABLE |
| POSTHOOK: Input: default@t1_n11 |
| POSTHOOK: Output: default@t1_n11 |
| #### A masked pattern was here #### |
| PREHOOK: query: explain |
| select count(distinct b) from t1_n11 group by a |
| PREHOOK: type: QUERY |
| PREHOOK: Input: default@t1_n11 |
| #### A masked pattern was here #### |
| POSTHOOK: query: explain |
| select count(distinct b) from t1_n11 group by a |
| POSTHOOK: type: QUERY |
| POSTHOOK: Input: default@t1_n11 |
| #### 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) |
| #### A masked pattern was here #### |
| Vertices: |
| Map 1 |
| Map Operator Tree: |
| TableScan |
| alias: t1_n11 |
| Statistics: Num rows: 500 Data size: 89000 Basic stats: COMPLETE Column stats: COMPLETE |
| Select Operator |
| expressions: a (type: string), b (type: string) |
| outputColumnNames: a, b |
| Statistics: Num rows: 500 Data size: 89000 Basic stats: COMPLETE Column stats: COMPLETE |
| Group By Operator |
| keys: a (type: string), b (type: string) |
| minReductionHashAggr: 0.0 |
| mode: hash |
| outputColumnNames: _col0, _col1 |
| Statistics: Num rows: 250 Data size: 44500 Basic stats: COMPLETE Column stats: COMPLETE |
| Reduce Output Operator |
| key expressions: _col0 (type: string), _col1 (type: string) |
| null sort order: zz |
| sort order: ++ |
| Map-reduce partition columns: _col0 (type: string) |
| Statistics: Num rows: 250 Data size: 44500 Basic stats: COMPLETE Column stats: COMPLETE |
| Execution mode: vectorized, llap |
| LLAP IO: all inputs |
| Reducer 2 |
| Execution mode: vectorized, llap |
| Reduce Operator Tree: |
| Group By Operator |
| keys: KEY._col0 (type: string), KEY._col1 (type: string) |
| mode: mergepartial |
| outputColumnNames: _col0, _col1 |
| Statistics: Num rows: 250 Data size: 44500 Basic stats: COMPLETE Column stats: COMPLETE |
| Group By Operator |
| aggregations: count(_col1) |
| keys: _col0 (type: string) |
| mode: complete |
| outputColumnNames: _col0, _col1 |
| Statistics: Num rows: 125 Data size: 11875 Basic stats: COMPLETE Column stats: COMPLETE |
| Select Operator |
| expressions: _col1 (type: bigint) |
| outputColumnNames: _col0 |
| Statistics: Num rows: 125 Data size: 1000 Basic stats: COMPLETE Column stats: COMPLETE |
| File Output Operator |
| compressed: false |
| Statistics: Num rows: 125 Data size: 1000 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 |
| select distinct(b) from t1_n11 |
| PREHOOK: type: QUERY |
| PREHOOK: Input: default@t1_n11 |
| #### A masked pattern was here #### |
| POSTHOOK: query: explain |
| select distinct(b) from t1_n11 |
| POSTHOOK: type: QUERY |
| POSTHOOK: Input: default@t1_n11 |
| #### 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) |
| #### A masked pattern was here #### |
| Vertices: |
| Map 1 |
| Map Operator Tree: |
| TableScan |
| alias: t1_n11 |
| Statistics: Num rows: 500 Data size: 45500 Basic stats: COMPLETE Column stats: COMPLETE |
| Select Operator |
| expressions: b (type: string) |
| outputColumnNames: b |
| Statistics: Num rows: 500 Data size: 45500 Basic stats: COMPLETE Column stats: COMPLETE |
| Group By Operator |
| keys: b (type: string) |
| minReductionHashAggr: 0.5 |
| mode: hash |
| outputColumnNames: _col0 |
| Statistics: Num rows: 250 Data size: 22750 Basic stats: COMPLETE Column stats: COMPLETE |
| Reduce Output Operator |
| key expressions: _col0 (type: string) |
| null sort order: z |
| sort order: + |
| Map-reduce partition columns: _col0 (type: string) |
| Statistics: Num rows: 250 Data size: 22750 Basic stats: COMPLETE Column stats: COMPLETE |
| Execution mode: vectorized, llap |
| LLAP IO: all inputs |
| Reducer 2 |
| Execution mode: vectorized, llap |
| Reduce Operator Tree: |
| Group By Operator |
| keys: KEY._col0 (type: string) |
| mode: mergepartial |
| outputColumnNames: _col0 |
| Statistics: Num rows: 250 Data size: 22750 Basic stats: COMPLETE Column stats: COMPLETE |
| File Output Operator |
| compressed: false |
| Statistics: Num rows: 250 Data size: 22750 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 |
| select a, count(*) from t1_n11 group by a |
| PREHOOK: type: QUERY |
| PREHOOK: Input: default@t1_n11 |
| #### A masked pattern was here #### |
| POSTHOOK: query: explain |
| select a, count(*) from t1_n11 group by a |
| POSTHOOK: type: QUERY |
| POSTHOOK: Input: default@t1_n11 |
| #### 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) |
| #### A masked pattern was here #### |
| Vertices: |
| Map 1 |
| Map Operator Tree: |
| TableScan |
| alias: t1_n11 |
| Statistics: Num rows: 500 Data size: 43500 Basic stats: COMPLETE Column stats: COMPLETE |
| Select Operator |
| expressions: a (type: string) |
| outputColumnNames: a |
| Statistics: Num rows: 500 Data size: 43500 Basic stats: COMPLETE Column stats: COMPLETE |
| Group By Operator |
| aggregations: count() |
| keys: a (type: string) |
| minReductionHashAggr: 0.5 |
| mode: hash |
| outputColumnNames: _col0, _col1 |
| Statistics: Num rows: 250 Data size: 23750 Basic stats: COMPLETE Column stats: COMPLETE |
| Reduce Output Operator |
| key expressions: _col0 (type: string) |
| null sort order: z |
| sort order: + |
| Map-reduce partition columns: _col0 (type: string) |
| Statistics: Num rows: 250 Data size: 23750 Basic stats: COMPLETE Column stats: COMPLETE |
| value expressions: _col1 (type: bigint) |
| Execution mode: vectorized, llap |
| LLAP IO: all inputs |
| Reducer 2 |
| Execution mode: vectorized, llap |
| Reduce Operator Tree: |
| Group By Operator |
| aggregations: count(VALUE._col0) |
| keys: KEY._col0 (type: string) |
| mode: mergepartial |
| outputColumnNames: _col0, _col1 |
| Statistics: Num rows: 250 Data size: 23750 Basic stats: COMPLETE Column stats: COMPLETE |
| File Output Operator |
| compressed: false |
| Statistics: Num rows: 250 Data size: 23750 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: drop table t1_n11 |
| PREHOOK: type: DROPTABLE |
| PREHOOK: Input: default@t1_n11 |
| PREHOOK: Output: default@t1_n11 |
| POSTHOOK: query: drop table t1_n11 |
| POSTHOOK: type: DROPTABLE |
| POSTHOOK: Input: default@t1_n11 |
| POSTHOOK: Output: default@t1_n11 |
