| PREHOOK: query: create table tmptable_n7(key string) partitioned by (part string) |
| PREHOOK: type: CREATETABLE |
| PREHOOK: Output: database:default |
| PREHOOK: Output: default@tmptable_n7 |
| POSTHOOK: query: create table tmptable_n7(key string) partitioned by (part string) |
| POSTHOOK: type: CREATETABLE |
| POSTHOOK: Output: database:default |
| POSTHOOK: Output: default@tmptable_n7 |
| PREHOOK: query: explain insert overwrite table tmptable_n7 partition (part) select key, value from src where key = 'no_such_value' |
| PREHOOK: type: QUERY |
| PREHOOK: Input: default@src |
| PREHOOK: Output: default@tmptable_n7 |
| POSTHOOK: query: explain insert overwrite table tmptable_n7 partition (part) select key, value from src where key = 'no_such_value' |
| POSTHOOK: type: QUERY |
| POSTHOOK: Input: default@src |
| POSTHOOK: Output: default@tmptable_n7 |
| STAGE DEPENDENCIES: |
| Stage-1 is a root stage |
| Stage-2 depends on stages: Stage-1 |
| Stage-0 depends on stages: Stage-2 |
| Stage-3 depends on stages: Stage-0 |
| |
| 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: src |
| filterExpr: (key = 'no_such_value') (type: boolean) |
| Statistics: Num rows: 500 Data size: 89000 Basic stats: COMPLETE Column stats: COMPLETE |
| Filter Operator |
| predicate: (key = 'no_such_value') (type: boolean) |
| Statistics: Num rows: 2 Data size: 356 Basic stats: COMPLETE Column stats: COMPLETE |
| Select Operator |
| expressions: 'no_such_value' (type: string), value (type: string) |
| outputColumnNames: _col0, _col1 |
| Statistics: Num rows: 2 Data size: 376 Basic stats: COMPLETE Column stats: COMPLETE |
| File Output Operator |
| compressed: false |
| Statistics: Num rows: 2 Data size: 376 Basic stats: COMPLETE Column stats: COMPLETE |
| table: |
| input format: org.apache.hadoop.mapred.TextInputFormat |
| output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat |
| serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe |
| name: default.tmptable_n7 |
| Select Operator |
| expressions: _col0 (type: string), _col1 (type: string) |
| outputColumnNames: key, part |
| Statistics: Num rows: 2 Data size: 376 Basic stats: COMPLETE Column stats: COMPLETE |
| Group By Operator |
| aggregations: max(length(key)), avg(COALESCE(length(key),0)), count(1), count(key), compute_bit_vector(key, 'hll') |
| keys: part (type: string) |
| minReductionHashAggr: 0.5 |
| mode: hash |
| outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5 |
| Statistics: Num rows: 1 Data size: 331 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: 1 Data size: 331 Basic stats: COMPLETE Column stats: COMPLETE |
| value expressions: _col1 (type: int), _col2 (type: struct<count:bigint,sum:double,input:int>), _col3 (type: bigint), _col4 (type: bigint), _col5 (type: binary) |
| Execution mode: llap |
| LLAP IO: all inputs |
| Reducer 2 |
| Execution mode: llap |
| Reduce Operator Tree: |
| Group By Operator |
| aggregations: max(VALUE._col0), avg(VALUE._col1), count(VALUE._col2), count(VALUE._col3), compute_bit_vector(VALUE._col4) |
| keys: KEY._col0 (type: string) |
| mode: mergepartial |
| outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5 |
| Statistics: Num rows: 1 Data size: 263 Basic stats: COMPLETE Column stats: COMPLETE |
| Select Operator |
| expressions: 'STRING' (type: string), UDFToLong(COALESCE(_col1,0)) (type: bigint), COALESCE(_col2,0) (type: double), (_col3 - _col4) (type: bigint), COALESCE(ndv_compute_bit_vector(_col5),0) (type: bigint), _col5 (type: binary), _col0 (type: string) |
| outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5, _col6 |
| Statistics: Num rows: 1 Data size: 357 Basic stats: COMPLETE Column stats: COMPLETE |
| File Output Operator |
| compressed: false |
| Statistics: Num rows: 1 Data size: 357 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-2 |
| Dependency Collection |
| |
| Stage: Stage-0 |
| Move Operator |
| tables: |
| partition: |
| part |
| replace: true |
| table: |
| input format: org.apache.hadoop.mapred.TextInputFormat |
| output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat |
| serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe |
| name: default.tmptable_n7 |
| |
| Stage: Stage-3 |
| Stats Work |
| Basic Stats Work: |
| Column Stats Desc: |
| Columns: key |
| Column Types: string |
| Table: default.tmptable_n7 |
| |
| PREHOOK: query: insert overwrite table tmptable_n7 partition (part) select key, value from src where key = 'no_such_value' |
| PREHOOK: type: QUERY |
| PREHOOK: Input: default@src |
| PREHOOK: Output: default@tmptable_n7 |
| POSTHOOK: query: insert overwrite table tmptable_n7 partition (part) select key, value from src where key = 'no_such_value' |
| POSTHOOK: type: QUERY |
| POSTHOOK: Input: default@src |
| POSTHOOK: Output: default@tmptable_n7 |
