| PREHOOK: query: CREATE TABLE T1_n149(key STRING, val STRING) PARTITIONED BY (ds string) |
| CLUSTERED BY (key) SORTED BY (key) INTO 2 BUCKETS |
| PREHOOK: type: CREATETABLE |
| PREHOOK: Output: database:default |
| PREHOOK: Output: default@T1_n149 |
| POSTHOOK: query: CREATE TABLE T1_n149(key STRING, val STRING) PARTITIONED BY (ds string) |
| CLUSTERED BY (key) SORTED BY (key) INTO 2 BUCKETS |
| POSTHOOK: type: CREATETABLE |
| POSTHOOK: Output: database:default |
| POSTHOOK: Output: default@T1_n149 |
| PREHOOK: query: INSERT OVERWRITE TABLE T1_n149 PARTITION (ds='1') |
| SELECT * from src where key = 0 or key = 11 |
| PREHOOK: type: QUERY |
| PREHOOK: Input: default@src |
| PREHOOK: Output: default@t1_n149@ds=1 |
| POSTHOOK: query: INSERT OVERWRITE TABLE T1_n149 PARTITION (ds='1') |
| SELECT * from src where key = 0 or key = 11 |
| POSTHOOK: type: QUERY |
| POSTHOOK: Input: default@src |
| POSTHOOK: Output: default@t1_n149@ds=1 |
| POSTHOOK: Lineage: t1_n149 PARTITION(ds=1).key SIMPLE [(src)src.FieldSchema(name:key, type:string, comment:default), ] |
| POSTHOOK: Lineage: t1_n149 PARTITION(ds=1).val SIMPLE [(src)src.FieldSchema(name:value, type:string, comment:default), ] |
| PREHOOK: query: EXPLAIN select distinct key from T1_n149 |
| PREHOOK: type: QUERY |
| POSTHOOK: query: EXPLAIN select distinct key from T1_n149 |
| POSTHOOK: type: QUERY |
| STAGE DEPENDENCIES: |
| Stage-1 is a root stage |
| Stage-0 depends on stages: Stage-1 |
| |
| STAGE PLANS: |
| Stage: Stage-1 |
| Map Reduce |
| Map Operator Tree: |
| TableScan |
| alias: t1_n149 |
| Statistics: Num rows: 4 Data size: 30 Basic stats: COMPLETE Column stats: NONE |
| Select Operator |
| expressions: key (type: string) |
| outputColumnNames: key |
| Statistics: Num rows: 4 Data size: 30 Basic stats: COMPLETE Column stats: NONE |
| Group By Operator |
| keys: key (type: string) |
| mode: final |
| outputColumnNames: _col0 |
| Statistics: Num rows: 2 Data size: 15 Basic stats: COMPLETE Column stats: NONE |
| File Output Operator |
| compressed: false |
| Statistics: Num rows: 2 Data size: 15 Basic stats: COMPLETE Column stats: NONE |
| 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 |
| |
| Stage: Stage-0 |
| Fetch Operator |
| limit: -1 |
| Processor Tree: |
| ListSink |
| |
| PREHOOK: query: select distinct key from T1_n149 |
| PREHOOK: type: QUERY |
| PREHOOK: Input: default@t1_n149 |
| PREHOOK: Input: default@t1_n149@ds=1 |
| #### A masked pattern was here #### |
| POSTHOOK: query: select distinct key from T1_n149 |
| POSTHOOK: type: QUERY |
| POSTHOOK: Input: default@t1_n149 |
| POSTHOOK: Input: default@t1_n149@ds=1 |
| #### A masked pattern was here #### |
| 0 |
| 11 |
| PREHOOK: query: INSERT OVERWRITE TABLE T1_n149 PARTITION (ds='2') |
| SELECT * from src where key = 0 or key = 11 |
| PREHOOK: type: QUERY |
| PREHOOK: Input: default@src |
| PREHOOK: Output: default@t1_n149@ds=2 |
| POSTHOOK: query: INSERT OVERWRITE TABLE T1_n149 PARTITION (ds='2') |
| SELECT * from src where key = 0 or key = 11 |
| POSTHOOK: type: QUERY |
| POSTHOOK: Input: default@src |
| POSTHOOK: Output: default@t1_n149@ds=2 |
| POSTHOOK: Lineage: t1_n149 PARTITION(ds=2).key SIMPLE [(src)src.FieldSchema(name:key, type:string, comment:default), ] |
| POSTHOOK: Lineage: t1_n149 PARTITION(ds=2).val SIMPLE [(src)src.FieldSchema(name:value, type:string, comment:default), ] |
| PREHOOK: query: EXPLAIN select distinct key from T1_n149 |
| PREHOOK: type: QUERY |
| POSTHOOK: query: EXPLAIN select distinct key from T1_n149 |
| POSTHOOK: type: QUERY |
| STAGE DEPENDENCIES: |
| Stage-1 is a root stage |
| Stage-0 depends on stages: Stage-1 |
| |
| STAGE PLANS: |
| Stage: Stage-1 |
| Map Reduce |
| Map Operator Tree: |
| TableScan |
| alias: t1_n149 |
| Statistics: Num rows: 8 Data size: 60 Basic stats: COMPLETE Column stats: NONE |
| Select Operator |
| expressions: key (type: string) |
| outputColumnNames: key |
| Statistics: Num rows: 8 Data size: 60 Basic stats: COMPLETE Column stats: NONE |
| Group By Operator |
| bucketGroup: true |
| keys: key (type: string) |
| mode: hash |
| outputColumnNames: _col0 |
| Statistics: Num rows: 8 Data size: 60 Basic stats: COMPLETE Column stats: NONE |
| Reduce Output Operator |
| key expressions: _col0 (type: string) |
| sort order: + |
| Map-reduce partition columns: _col0 (type: string) |
| Statistics: Num rows: 8 Data size: 60 Basic stats: COMPLETE Column stats: NONE |
| Execution mode: vectorized |
| Reduce Operator Tree: |
| Group By Operator |
| keys: KEY._col0 (type: string) |
| mode: mergepartial |
| outputColumnNames: _col0 |
| Statistics: Num rows: 4 Data size: 30 Basic stats: COMPLETE Column stats: NONE |
| File Output Operator |
| compressed: false |
| Statistics: Num rows: 4 Data size: 30 Basic stats: COMPLETE Column stats: NONE |
| 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 distinct key from T1_n149 |
| PREHOOK: type: QUERY |
| PREHOOK: Input: default@t1_n149 |
| PREHOOK: Input: default@t1_n149@ds=1 |
| PREHOOK: Input: default@t1_n149@ds=2 |
| #### A masked pattern was here #### |
| POSTHOOK: query: select distinct key from T1_n149 |
| POSTHOOK: type: QUERY |
| POSTHOOK: Input: default@t1_n149 |
| POSTHOOK: Input: default@t1_n149@ds=1 |
| POSTHOOK: Input: default@t1_n149@ds=2 |
| #### A masked pattern was here #### |
| 0 |
| 11 |
| PREHOOK: query: DROP TABLE T1_n149 |
| PREHOOK: type: DROPTABLE |
| PREHOOK: Input: default@t1_n149 |
| PREHOOK: Output: default@t1_n149 |
| POSTHOOK: query: DROP TABLE T1_n149 |
| POSTHOOK: type: DROPTABLE |
| POSTHOOK: Input: default@t1_n149 |
| POSTHOOK: Output: default@t1_n149 |
