| PREHOOK: query: CREATE TABLE dest_l1(key INT, value STRING) STORED AS TEXTFILE |
| PREHOOK: type: CREATETABLE |
| PREHOOK: Output: database:default |
| PREHOOK: Output: default@dest_l1 |
| POSTHOOK: query: CREATE TABLE dest_l1(key INT, value STRING) STORED AS TEXTFILE |
| POSTHOOK: type: CREATETABLE |
| POSTHOOK: Output: database:default |
| POSTHOOK: Output: default@dest_l1 |
| PREHOOK: query: EXPLAIN |
| INSERT OVERWRITE TABLE dest_l1 |
| SELECT j.* |
| FROM (SELECT t1.key, p1.value |
| FROM src1 t1 |
| LEFT OUTER JOIN src p1 |
| ON (t1.key = p1.key) |
| UNION ALL |
| SELECT t2.key, p2.value |
| FROM src1 t2 |
| LEFT OUTER JOIN src p2 |
| ON (t2.key = p2.key)) j |
| PREHOOK: type: QUERY |
| POSTHOOK: query: EXPLAIN |
| INSERT OVERWRITE TABLE dest_l1 |
| SELECT j.* |
| FROM (SELECT t1.key, p1.value |
| FROM src1 t1 |
| LEFT OUTER JOIN src p1 |
| ON (t1.key = p1.key) |
| UNION ALL |
| SELECT t2.key, p2.value |
| FROM src1 t2 |
| LEFT OUTER JOIN src p2 |
| ON (t2.key = p2.key)) j |
| POSTHOOK: type: QUERY |
| STAGE DEPENDENCIES: |
| Stage-1 is a root stage |
| Stage-2 depends on stages: Stage-1, Stage-10 |
| Stage-8 depends on stages: Stage-2 , consists of Stage-5, Stage-4, Stage-6 |
| Stage-5 |
| Stage-0 depends on stages: Stage-5, Stage-4, Stage-7 |
| Stage-3 depends on stages: Stage-0 |
| Stage-4 |
| Stage-6 |
| Stage-7 depends on stages: Stage-6 |
| Stage-10 is a root stage |
| |
| STAGE PLANS: |
| Stage: Stage-1 |
| Map Reduce |
| Map Operator Tree: |
| TableScan |
| alias: p1 |
| Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE |
| Select Operator |
| expressions: key (type: string), value (type: string) |
| outputColumnNames: _col0, _col1 |
| Statistics: Num rows: 500 Data size: 5312 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: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE |
| value expressions: _col1 (type: string) |
| TableScan |
| alias: t1 |
| Statistics: Num rows: 25 Data size: 191 Basic stats: COMPLETE Column stats: NONE |
| Select Operator |
| expressions: key (type: string) |
| outputColumnNames: _col0 |
| Statistics: Num rows: 25 Data size: 191 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: 25 Data size: 191 Basic stats: COMPLETE Column stats: NONE |
| Reduce Operator Tree: |
| Join Operator |
| condition map: |
| Right Outer Join 0 to 1 |
| keys: |
| 0 _col0 (type: string) |
| 1 _col0 (type: string) |
| outputColumnNames: _col1, _col2 |
| Statistics: Num rows: 550 Data size: 5843 Basic stats: COMPLETE Column stats: NONE |
| Select Operator |
| expressions: _col2 (type: string), _col1 (type: string) |
| outputColumnNames: _col0, _col1 |
| Statistics: Num rows: 550 Data size: 5843 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-2 |
| Map Reduce |
| Map Operator Tree: |
| TableScan |
| Union |
| Statistics: Num rows: 1100 Data size: 11686 Basic stats: COMPLETE Column stats: NONE |
| Select Operator |
| expressions: UDFToInteger(_col0) (type: int), _col1 (type: string) |
| outputColumnNames: _col0, _col1 |
| Statistics: Num rows: 1100 Data size: 11686 Basic stats: COMPLETE Column stats: NONE |
| File Output Operator |
| compressed: false |
| Statistics: Num rows: 1100 Data size: 11686 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.dest_l1 |
| Select Operator |
| expressions: _col0 (type: int), _col1 (type: string) |
| outputColumnNames: key, value |
| Statistics: Num rows: 1100 Data size: 11686 Basic stats: COMPLETE Column stats: NONE |
| Group By Operator |
| aggregations: compute_stats(key, 'hll'), compute_stats(value, 'hll') |
| mode: hash |
| outputColumnNames: _col0, _col1 |
| Statistics: Num rows: 1 Data size: 864 Basic stats: COMPLETE Column stats: NONE |
| Reduce Output Operator |
| sort order: |
| Statistics: Num rows: 1 Data size: 864 Basic stats: COMPLETE Column stats: NONE |
| value expressions: _col0 (type: struct<columntype:string,min:bigint,max:bigint,countnulls:bigint,bitvector:binary>), _col1 (type: struct<columntype:string,maxlength:bigint,sumlength:bigint,count:bigint,countnulls:bigint,bitvector:binary>) |
| TableScan |
| Union |
| Statistics: Num rows: 1100 Data size: 11686 Basic stats: COMPLETE Column stats: NONE |
| Select Operator |
| expressions: UDFToInteger(_col0) (type: int), _col1 (type: string) |
| outputColumnNames: _col0, _col1 |
| Statistics: Num rows: 1100 Data size: 11686 Basic stats: COMPLETE Column stats: NONE |
| File Output Operator |
| compressed: false |
| Statistics: Num rows: 1100 Data size: 11686 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.dest_l1 |
| Select Operator |
| expressions: _col0 (type: int), _col1 (type: string) |
| outputColumnNames: key, value |
| Statistics: Num rows: 1100 Data size: 11686 Basic stats: COMPLETE Column stats: NONE |
| Group By Operator |
| aggregations: compute_stats(key, 'hll'), compute_stats(value, 'hll') |
| mode: hash |
| outputColumnNames: _col0, _col1 |
| Statistics: Num rows: 1 Data size: 864 Basic stats: COMPLETE Column stats: NONE |
| Reduce Output Operator |
| sort order: |
| Statistics: Num rows: 1 Data size: 864 Basic stats: COMPLETE Column stats: NONE |
| value expressions: _col0 (type: struct<columntype:string,min:bigint,max:bigint,countnulls:bigint,bitvector:binary>), _col1 (type: struct<columntype:string,maxlength:bigint,sumlength:bigint,count:bigint,countnulls:bigint,bitvector:binary>) |
| Reduce Operator Tree: |
| Group By Operator |
| aggregations: compute_stats(VALUE._col0), compute_stats(VALUE._col1) |
| mode: mergepartial |
| outputColumnNames: _col0, _col1 |
| Statistics: Num rows: 1 Data size: 880 Basic stats: COMPLETE Column stats: NONE |
| File Output Operator |
| compressed: false |
| Statistics: Num rows: 1 Data size: 880 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-8 |
| Conditional Operator |
| |
| Stage: Stage-5 |
| Move Operator |
| files: |
| hdfs directory: true |
| #### A masked pattern was here #### |
| |
| 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.dest_l1 |
| |
| Stage: Stage-3 |
| Stats Work |
| Basic Stats Work: |
| Column Stats Desc: |
| Columns: key, value |
| Column Types: int, string |
| Table: default.dest_l1 |
| |
| Stage: Stage-4 |
| Map Reduce |
| Map Operator Tree: |
| TableScan |
| File Output Operator |
| compressed: false |
| 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.dest_l1 |
| |
| Stage: Stage-6 |
| Map Reduce |
| Map Operator Tree: |
| TableScan |
| File Output Operator |
| compressed: false |
| 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.dest_l1 |
| |
| Stage: Stage-7 |
| Move Operator |
| files: |
| hdfs directory: true |
| #### A masked pattern was here #### |
| |
| Stage: Stage-10 |
| Map Reduce |
| Map Operator Tree: |
| TableScan |
| alias: p2 |
| Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE |
| Select Operator |
| expressions: key (type: string), value (type: string) |
| outputColumnNames: _col0, _col1 |
| Statistics: Num rows: 500 Data size: 5312 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: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE |
| value expressions: _col1 (type: string) |
| TableScan |
| alias: t2 |
| Statistics: Num rows: 25 Data size: 191 Basic stats: COMPLETE Column stats: NONE |
| Select Operator |
| expressions: key (type: string) |
| outputColumnNames: _col0 |
| Statistics: Num rows: 25 Data size: 191 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: 25 Data size: 191 Basic stats: COMPLETE Column stats: NONE |
| Reduce Operator Tree: |
| Join Operator |
| condition map: |
| Right Outer Join 0 to 1 |
| keys: |
| 0 _col0 (type: string) |
| 1 _col0 (type: string) |
| outputColumnNames: _col1, _col2 |
| Statistics: Num rows: 550 Data size: 5843 Basic stats: COMPLETE Column stats: NONE |
| Select Operator |
| expressions: _col2 (type: string), _col1 (type: string) |
| outputColumnNames: _col0, _col1 |
| Statistics: Num rows: 550 Data size: 5843 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 |
| |
| PREHOOK: query: INSERT OVERWRITE TABLE dest_l1 |
| SELECT j.* |
| FROM (SELECT t1.key, p1.value |
| FROM src1 t1 |
| LEFT OUTER JOIN src p1 |
| ON (t1.key = p1.key) |
| UNION ALL |
| SELECT t2.key, p2.value |
| FROM src1 t2 |
| LEFT OUTER JOIN src p2 |
| ON (t2.key = p2.key)) j |
| PREHOOK: type: QUERY |
| PREHOOK: Input: default@src |
| PREHOOK: Input: default@src1 |
| PREHOOK: Output: default@dest_l1 |
| POSTHOOK: query: INSERT OVERWRITE TABLE dest_l1 |
| SELECT j.* |
| FROM (SELECT t1.key, p1.value |
| FROM src1 t1 |
| LEFT OUTER JOIN src p1 |
| ON (t1.key = p1.key) |
| UNION ALL |
| SELECT t2.key, p2.value |
| FROM src1 t2 |
| LEFT OUTER JOIN src p2 |
| ON (t2.key = p2.key)) j |
| POSTHOOK: type: QUERY |
| POSTHOOK: Input: default@src |
| POSTHOOK: Input: default@src1 |
| POSTHOOK: Output: default@dest_l1 |
| POSTHOOK: Lineage: dest_l1.key EXPRESSION [(src1)t1.FieldSchema(name:key, type:string, comment:default), (src1)t2.FieldSchema(name:key, type:string, comment:default), ] |
| POSTHOOK: Lineage: dest_l1.value EXPRESSION [(src)p1.FieldSchema(name:value, type:string, comment:default), (src)p2.FieldSchema(name:value, type:string, comment:default), ] |
