PREHOOK: query: explain SELECT sum(hash(subq.key, tab.value)) FROM (select a.key, a.value from src a where a.key > 10 ) subq JOIN src tab ON (subq.key = tab.key and subq.key > 20 and subq.value = tab.value) where tab.value < 200 PREHOOK: type: QUERY POSTHOOK: query: explain SELECT sum(hash(subq.key, tab.value)) FROM (select a.key, a.value from src a where a.key > 10 ) subq JOIN src tab ON (subq.key = tab.key and subq.key > 20 and subq.value = tab.value) where tab.value < 200 POSTHOOK: type: QUERY STAGE DEPENDENCIES: Stage-5 is a root stage Stage-2 depends on stages: Stage-5 Stage-0 depends on stages: Stage-2 STAGE PLANS: Stage: Stage-5 Map Reduce Local Work Alias -> Map Local Tables: $hdt$_0:$hdt$_0:$hdt$_0:a Fetch Operator limit: -1 Alias -> Map Local Operator Tree: $hdt$_0:$hdt$_0:$hdt$_0:a TableScan alias: a Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE Filter Operator predicate: (((((UDFToDouble(key) > 10.0) and (UDFToDouble(key) > 20.0)) and (UDFToDouble(value) < 200.0)) and key is not null) and value is not null) (type: boolean) Statistics: Num rows: 5 Data size: 53 Basic stats: COMPLETE Column stats: NONE Select Operator expressions: key (type: string), value (type: string) outputColumnNames: _col0, _col1 Statistics: Num rows: 5 Data size: 53 Basic stats: COMPLETE Column stats: NONE HashTable Sink Operator keys: 0 _col0 (type: string), _col1 (type: string) 1 _col0 (type: string), _col1 (type: string) Stage: Stage-2 Map Reduce Map Operator Tree: TableScan alias: a Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE Filter Operator predicate: (((((UDFToDouble(value) < 200.0) and (UDFToDouble(key) > 10.0)) and (UDFToDouble(key) > 20.0)) and key is not null) and value is not null) (type: boolean) Statistics: Num rows: 5 Data size: 53 Basic stats: COMPLETE Column stats: NONE Select Operator expressions: key (type: string), value (type: string) outputColumnNames: _col0, _col1 Statistics: Num rows: 5 Data size: 53 Basic stats: COMPLETE Column stats: NONE Map Join Operator condition map: Inner Join 0 to 1 keys: 0 _col0 (type: string), _col1 (type: string) 1 _col0 (type: string), _col1 (type: string) outputColumnNames: _col0, _col3 Statistics: Num rows: 5 Data size: 58 Basic stats: COMPLETE Column stats: NONE Select Operator expressions: hash(_col0,_col3) (type: int) outputColumnNames: _col0 Statistics: Num rows: 5 Data size: 58 Basic stats: COMPLETE Column stats: NONE Group By Operator aggregations: sum(_col0) mode: hash outputColumnNames: _col0 Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: NONE Reduce Output Operator sort order: Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: NONE value expressions: _col0 (type: bigint) Local Work: Map Reduce Local Work Reduce Operator Tree: Group By Operator aggregations: sum(VALUE._col0) mode: mergepartial outputColumnNames: _col0 Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: NONE File Output Operator compressed: false Statistics: Num rows: 1 Data size: 8 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 Stage: Stage-0 Fetch Operator limit: -1 Processor Tree: ListSink PREHOOK: query: SELECT sum(hash(subq.key, tab.value)) FROM (select a.key, a.value from src a where a.key > 10 ) subq JOIN src tab ON (subq.key = tab.key and subq.key > 20 and subq.value = tab.value) where tab.value < 200 PREHOOK: type: QUERY PREHOOK: Input: default@src #### A masked pattern was here #### POSTHOOK: query: SELECT sum(hash(subq.key, tab.value)) FROM (select a.key, a.value from src a where a.key > 10 ) subq JOIN src tab ON (subq.key = tab.key and subq.key > 20 and subq.value = tab.value) where tab.value < 200 POSTHOOK: type: QUERY POSTHOOK: Input: default@src #### A masked pattern was here #### NULL