PREHOOK: query: CREATE TABLE dest_g2(key STRING, c1 INT, c2 STRING) STORED AS TEXTFILE PREHOOK: type: CREATETABLE PREHOOK: Output: database:default PREHOOK: Output: default@dest_g2 POSTHOOK: query: CREATE TABLE dest_g2(key STRING, c1 INT, c2 STRING) STORED AS TEXTFILE POSTHOOK: type: CREATETABLE POSTHOOK: Output: database:default POSTHOOK: Output: default@dest_g2 PREHOOK: query: EXPLAIN FROM src INSERT OVERWRITE TABLE dest_g2 SELECT substr(src.key,1,1), count(DISTINCT substr(src.value,5)), concat(substr(src.key,1,1),sum(substr(src.value,5))) GROUP BY substr(src.key,1,1) PREHOOK: type: QUERY POSTHOOK: query: EXPLAIN FROM src INSERT OVERWRITE TABLE dest_g2 SELECT substr(src.key,1,1), count(DISTINCT substr(src.value,5)), concat(substr(src.key,1,1),sum(substr(src.value,5))) GROUP BY substr(src.key,1,1) 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 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: substr(key, 1, 1) (type: string), substr(value, 5) (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), _col1 (type: string) sort order: ++ Map-reduce partition columns: _col0 (type: string) Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE Reduce Operator Tree: Group By Operator aggregations: count(DISTINCT KEY._col1:0._col0), sum(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: _col0 (type: string), UDFToInteger(_col1) (type: int), concat(_col0, _col2) (type: string) outputColumnNames: _col0, _col1, _col2 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.dest_g2 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_g2 Stage: Stage-2 Stats-Aggr Operator PREHOOK: query: FROM src INSERT OVERWRITE TABLE dest_g2 SELECT substr(src.key,1,1), count(DISTINCT substr(src.value,5)), concat(substr(src.key,1,1),sum(substr(src.value,5))) GROUP BY substr(src.key,1,1) PREHOOK: type: QUERY PREHOOK: Input: default@src PREHOOK: Output: default@dest_g2 POSTHOOK: query: FROM src INSERT OVERWRITE TABLE dest_g2 SELECT substr(src.key,1,1), count(DISTINCT substr(src.value,5)), concat(substr(src.key,1,1),sum(substr(src.value,5))) GROUP BY substr(src.key,1,1) POSTHOOK: type: QUERY POSTHOOK: Input: default@src POSTHOOK: Output: default@dest_g2 POSTHOOK: Lineage: dest_g2.c1 EXPRESSION [(src)src.FieldSchema(name:value, type:string, comment:default), ] POSTHOOK: Lineage: dest_g2.c2 EXPRESSION [(src)src.FieldSchema(name:key, type:string, comment:default), (src)src.FieldSchema(name:value, type:string, comment:default), ] POSTHOOK: Lineage: dest_g2.key EXPRESSION [(src)src.FieldSchema(name:key, type:string, comment:default), ] PREHOOK: query: -- SORT_QUERY_RESULTS SELECT dest_g2.* FROM dest_g2 PREHOOK: type: QUERY PREHOOK: Input: default@dest_g2 #### A masked pattern was here #### POSTHOOK: query: -- SORT_QUERY_RESULTS SELECT dest_g2.* FROM dest_g2 POSTHOOK: type: QUERY POSTHOOK: Input: default@dest_g2 #### A masked pattern was here #### 0 1 00.0 1 71 116414.0 2 69 225571.0 3 62 332004.0 4 74 452763.0 5 6 5397.0 6 5 6398.0 7 6 7735.0 8 8 8762.0 9 7 91047.0