| PREHOOK: query: CREATE TABLE dest1_n106(key INT, value STRING) STORED AS TEXTFILE |
| PREHOOK: type: CREATETABLE |
| PREHOOK: Output: database:default |
| PREHOOK: Output: default@dest1_n106 |
| POSTHOOK: query: CREATE TABLE dest1_n106(key INT, value STRING) STORED AS TEXTFILE |
| POSTHOOK: type: CREATETABLE |
| POSTHOOK: Output: database:default |
| POSTHOOK: Output: default@dest1_n106 |
| PREHOOK: query: EXPLAIN |
| FROM src |
| INSERT OVERWRITE TABLE dest1_n106 SELECT COUNT(src.key), COUNT(DISTINCT value) GROUP BY src.key |
| PREHOOK: type: QUERY |
| POSTHOOK: query: EXPLAIN |
| FROM src |
| INSERT OVERWRITE TABLE dest1_n106 SELECT COUNT(src.key), COUNT(DISTINCT value) GROUP BY src.key |
| POSTHOOK: type: QUERY |
| STAGE DEPENDENCIES: |
| Stage-1 is a root stage |
| Stage-0 depends on stages: Stage-1 |
| Stage-2 depends on stages: Stage-0, Stage-3 |
| Stage-3 depends on stages: Stage-1 |
| |
| STAGE PLANS: |
| Stage: Stage-1 |
| Map Reduce |
| Map Operator Tree: |
| TableScan |
| alias: src |
| Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE |
| Select Operator |
| expressions: key (type: string), value (type: string) |
| outputColumnNames: key, value |
| Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE |
| Reduce Output Operator |
| key expressions: key (type: string), value (type: string) |
| sort order: ++ |
| Map-reduce partition columns: key (type: string) |
| Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE |
| Execution mode: vectorized |
| Reduce Operator Tree: |
| Group By Operator |
| aggregations: count(KEY._col0), count(DISTINCT KEY._col1:0._col0) |
| keys: KEY._col0 (type: string) |
| mode: complete |
| outputColumnNames: _col0, _col1, _col2 |
| Statistics: Num rows: 250 Data size: 2656 Basic stats: COMPLETE Column stats: NONE |
| Select Operator |
| expressions: UDFToInteger(_col1) (type: int), UDFToString(_col2) (type: string) |
| outputColumnNames: _col0, _col1 |
| Statistics: Num rows: 250 Data size: 2656 Basic stats: COMPLETE Column stats: NONE |
| File Output Operator |
| compressed: false |
| Statistics: Num rows: 250 Data size: 2656 Basic stats: COMPLETE Column stats: NONE |
| 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.dest1_n106 |
| Select Operator |
| expressions: _col0 (type: int), _col1 (type: string) |
| outputColumnNames: key, value |
| Statistics: Num rows: 250 Data size: 2656 Basic stats: COMPLETE Column stats: NONE |
| File Output Operator |
| compressed: false |
| table: |
| input format: org.apache.hadoop.mapred.SequenceFileInputFormat |
| output format: org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat |
| serde: org.apache.hadoop.hive.serde2.lazybinary.LazyBinarySerDe |
| |
| Stage: Stage-0 |
| Move Operator |
| tables: |
| 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.dest1_n106 |
| |
| Stage: Stage-2 |
| Stats Work |
| Basic Stats Work: |
| Column Stats Desc: |
| Columns: key, value |
| Column Types: int, string |
| Table: default.dest1_n106 |
| |
| Stage: Stage-3 |
| Map Reduce |
| Map Operator Tree: |
| TableScan |
| Reduce Output Operator |
| sort order: |
| Statistics: Num rows: 250 Data size: 2656 Basic stats: COMPLETE Column stats: NONE |
| value expressions: key (type: int), value (type: string) |
| Execution mode: vectorized |
| Reduce Operator Tree: |
| Group By Operator |
| aggregations: compute_stats(VALUE._col0, 'hll'), compute_stats(VALUE._col2, 'hll') |
| mode: complete |
| outputColumnNames: _col0, _col1 |
| Statistics: Num rows: 1 Data size: 888 Basic stats: COMPLETE Column stats: NONE |
| File Output Operator |
| compressed: false |
| Statistics: Num rows: 1 Data size: 888 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 |
| |
| PREHOOK: query: FROM src |
| INSERT OVERWRITE TABLE dest1_n106 SELECT COUNT(src.key), COUNT(DISTINCT value) GROUP BY src.key |
| PREHOOK: type: QUERY |
| PREHOOK: Input: default@src |
| PREHOOK: Output: default@dest1_n106 |
| POSTHOOK: query: FROM src |
| INSERT OVERWRITE TABLE dest1_n106 SELECT COUNT(src.key), COUNT(DISTINCT value) GROUP BY src.key |
| POSTHOOK: type: QUERY |
| POSTHOOK: Input: default@src |
| POSTHOOK: Output: default@dest1_n106 |
| POSTHOOK: Lineage: dest1_n106.key EXPRESSION [(src)src.FieldSchema(name:key, type:string, comment:default), ] |
| POSTHOOK: Lineage: dest1_n106.value EXPRESSION [(src)src.FieldSchema(name:value, type:string, comment:default), ] |
| PREHOOK: query: SELECT dest1_n106.* FROM dest1_n106 |
| PREHOOK: type: QUERY |
| PREHOOK: Input: default@dest1_n106 |
| #### A masked pattern was here #### |
| POSTHOOK: query: SELECT dest1_n106.* FROM dest1_n106 |
| POSTHOOK: type: QUERY |
| POSTHOOK: Input: default@dest1_n106 |
| #### A masked pattern was here #### |
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