http://git-wip-us.apache.org/repos/asf/hive/blob/e26b9325/ql/src/test/results/clientpositive/skewjoinopt2.q.out ---------------------------------------------------------------------- diff --git a/ql/src/test/results/clientpositive/skewjoinopt2.q.out b/ql/src/test/results/clientpositive/skewjoinopt2.q.out index f6ee235..4e863b1 100644 --- a/ql/src/test/results/clientpositive/skewjoinopt2.q.out +++ b/ql/src/test/results/clientpositive/skewjoinopt2.q.out @@ -52,34 +52,34 @@ STAGE PLANS: Map Operator Tree: TableScan alias: a - Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE Column stats: NONE Filter Operator predicate: (((((key = '2') or (key = '7')) or (key = '3')) or (key = '8')) and key is not null and val is not null) (type: boolean) - Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE Column stats: NONE Select Operator expressions: key (type: string), val (type: string) outputColumnNames: _col0, _col1 - Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 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), _col1 (type: string) - Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE Column stats: NONE TableScan alias: b - Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE Column stats: NONE Filter Operator predicate: (((((key = '2') or (key = '7')) or (key = '3')) or (key = '8')) and key is not null and val is not null) (type: boolean) - Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE Column stats: NONE Select Operator expressions: key (type: string), val (type: string) outputColumnNames: _col0, _col1 - Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 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), _col1 (type: string) - Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE Column stats: NONE Reduce Operator Tree: Join Operator condition map: @@ -88,7 +88,7 @@ STAGE PLANS: 0 _col0 (type: string), _col1 (type: string) 1 _col0 (type: string), _col1 (type: string) outputColumnNames: _col0, _col1, _col2, _col3 - Statistics: Num rows: 1 Data size: 33 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 330 Basic stats: COMPLETE Column stats: NONE File Output Operator compressed: false table: @@ -101,20 +101,20 @@ STAGE PLANS: Map Operator Tree: TableScan Union - Statistics: Num rows: 2 Data size: 66 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 2 Data size: 660 Basic stats: COMPLETE Column stats: NONE File Output Operator compressed: false - Statistics: Num rows: 2 Data size: 66 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 2 Data size: 660 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 TableScan Union - Statistics: Num rows: 2 Data size: 66 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 2 Data size: 660 Basic stats: COMPLETE Column stats: NONE File Output Operator compressed: false - Statistics: Num rows: 2 Data size: 66 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 2 Data size: 660 Basic stats: COMPLETE Column stats: NONE table: input format: org.apache.hadoop.mapred.SequenceFileInputFormat output format: org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat @@ -125,40 +125,40 @@ STAGE PLANS: Map Operator Tree: TableScan alias: a - Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE Column stats: NONE Filter Operator predicate: ((not ((((key = '2') or (key = '7')) or (key = '3')) or (key = '8'))) and key is not null and val is not null) (type: boolean) - Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE Column stats: NONE Select Operator expressions: key (type: string), val (type: string) outputColumnNames: _col0, _col1 - Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 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), _col1 (type: string) - Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE Column stats: NONE TableScan alias: b - Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE Column stats: NONE Filter Operator predicate: ((not ((((key = '2') or (key = '7')) or (key = '3')) or (key = '8'))) and key is not null and val is not null) (type: boolean) - Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE Column stats: NONE Select Operator expressions: key (type: string), val (type: string) outputColumnNames: _col0, _col1 - Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 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), _col1 (type: string) - Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE Column stats: NONE Reduce Operator Tree: Join Operator condition map: Inner Join 0 to 1 outputColumnNames: _col0, _col1, _col2, _col3 - Statistics: Num rows: 1 Data size: 33 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 330 Basic stats: COMPLETE Column stats: NONE File Output Operator compressed: false table: @@ -205,34 +205,34 @@ STAGE PLANS: Map Operator Tree: TableScan alias: a - Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE Column stats: NONE Filter Operator predicate: ((((key = '2') or (key = '7')) or (key = '3')) or (key = '8')) (type: boolean) - Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE Column stats: NONE Select Operator expressions: key (type: string), val (type: string) outputColumnNames: _col0, _col1 - Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 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), _col1 (type: string) - Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE Column stats: NONE TableScan alias: b - Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE Column stats: NONE Filter Operator predicate: ((((key = '2') or (key = '7')) or (key = '3')) or (key = '8')) (type: boolean) - Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE Column stats: NONE Select Operator expressions: key (type: string), val (type: string) outputColumnNames: _col0, _col1 - Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 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), _col1 (type: string) - Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE Column stats: NONE Reduce Operator Tree: Join Operator condition map: @@ -241,7 +241,7 @@ STAGE PLANS: 0 _col0 (type: string), _col1 (type: string) 1 _col0 (type: string), _col1 (type: string) outputColumnNames: _col0, _col1, _col2, _col3 - Statistics: Num rows: 1 Data size: 33 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 330 Basic stats: COMPLETE Column stats: NONE File Output Operator compressed: false table: @@ -254,20 +254,20 @@ STAGE PLANS: Map Operator Tree: TableScan Union - Statistics: Num rows: 2 Data size: 66 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 2 Data size: 660 Basic stats: COMPLETE Column stats: NONE File Output Operator compressed: false - Statistics: Num rows: 2 Data size: 66 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 2 Data size: 660 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 TableScan Union - Statistics: Num rows: 2 Data size: 66 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 2 Data size: 660 Basic stats: COMPLETE Column stats: NONE File Output Operator compressed: false - Statistics: Num rows: 2 Data size: 66 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 2 Data size: 660 Basic stats: COMPLETE Column stats: NONE table: input format: org.apache.hadoop.mapred.SequenceFileInputFormat output format: org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat @@ -278,40 +278,40 @@ STAGE PLANS: Map Operator Tree: TableScan alias: a - Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE Column stats: NONE Filter Operator predicate: (not ((((key = '2') or (key = '7')) or (key = '3')) or (key = '8'))) (type: boolean) - Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE Column stats: NONE Select Operator expressions: key (type: string), val (type: string) outputColumnNames: _col0, _col1 - Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 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), _col1 (type: string) - Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE Column stats: NONE TableScan alias: b - Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE Column stats: NONE Filter Operator predicate: (not ((((key = '2') or (key = '7')) or (key = '3')) or (key = '8'))) (type: boolean) - Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE Column stats: NONE Select Operator expressions: key (type: string), val (type: string) outputColumnNames: _col0, _col1 - Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 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), _col1 (type: string) - Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE Column stats: NONE Reduce Operator Tree: Join Operator condition map: Left Outer Join 0 to 1 outputColumnNames: _col0, _col1, _col2, _col3 - Statistics: Num rows: 1 Data size: 33 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 330 Basic stats: COMPLETE Column stats: NONE File Output Operator compressed: false table: @@ -362,34 +362,34 @@ STAGE PLANS: Map Operator Tree: TableScan alias: a - Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE Column stats: NONE Filter Operator predicate: (((((key = '2') or (key = '7')) or (key = '3')) or (key = '8')) and key is not null and val is not null) (type: boolean) - Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE Column stats: NONE Select Operator expressions: key (type: string), val (type: string) outputColumnNames: _col0, _col1 - Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 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), _col1 (type: string) - Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE Column stats: NONE TableScan alias: b - Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE Column stats: NONE Filter Operator predicate: (((((key = '2') or (key = '7')) or (key = '3')) or (key = '8')) and key is not null and val is not null) (type: boolean) - Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE Column stats: NONE Select Operator expressions: key (type: string), val (type: string) outputColumnNames: _col0, _col1 - Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 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), _col1 (type: string) - Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE Column stats: NONE Reduce Operator Tree: Join Operator condition map: @@ -398,7 +398,7 @@ STAGE PLANS: 0 _col0 (type: string), _col1 (type: string) 1 _col0 (type: string), _col1 (type: string) outputColumnNames: _col0 - Statistics: Num rows: 1 Data size: 33 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 330 Basic stats: COMPLETE Column stats: NONE File Output Operator compressed: false table: @@ -411,33 +411,33 @@ STAGE PLANS: Map Operator Tree: TableScan Union - Statistics: Num rows: 2 Data size: 66 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 2 Data size: 660 Basic stats: COMPLETE Column stats: NONE Group By Operator aggregations: count() keys: _col0 (type: string) mode: hash outputColumnNames: _col0, _col1 - Statistics: Num rows: 2 Data size: 66 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 2 Data size: 660 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: 2 Data size: 66 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 2 Data size: 660 Basic stats: COMPLETE Column stats: NONE value expressions: _col1 (type: bigint) TableScan Union - Statistics: Num rows: 2 Data size: 66 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 2 Data size: 660 Basic stats: COMPLETE Column stats: NONE Group By Operator aggregations: count() keys: _col0 (type: string) mode: hash outputColumnNames: _col0, _col1 - Statistics: Num rows: 2 Data size: 66 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 2 Data size: 660 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: 2 Data size: 66 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 2 Data size: 660 Basic stats: COMPLETE Column stats: NONE value expressions: _col1 (type: bigint) Reduce Operator Tree: Group By Operator @@ -445,10 +445,10 @@ STAGE PLANS: keys: KEY._col0 (type: string) mode: mergepartial outputColumnNames: _col0, _col1 - Statistics: Num rows: 1 Data size: 33 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 330 Basic stats: COMPLETE Column stats: NONE File Output Operator compressed: false - Statistics: Num rows: 1 Data size: 33 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 330 Basic stats: COMPLETE Column stats: NONE table: input format: org.apache.hadoop.mapred.SequenceFileInputFormat output format: org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat @@ -459,40 +459,40 @@ STAGE PLANS: Map Operator Tree: TableScan alias: a - Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE Column stats: NONE Filter Operator predicate: ((not ((((key = '2') or (key = '7')) or (key = '3')) or (key = '8'))) and key is not null and val is not null) (type: boolean) - Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE Column stats: NONE Select Operator expressions: key (type: string), val (type: string) outputColumnNames: _col0, _col1 - Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 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), _col1 (type: string) - Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE Column stats: NONE TableScan alias: b - Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE Column stats: NONE Filter Operator predicate: ((not ((((key = '2') or (key = '7')) or (key = '3')) or (key = '8'))) and key is not null and val is not null) (type: boolean) - Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE Column stats: NONE Select Operator expressions: key (type: string), val (type: string) outputColumnNames: _col0, _col1 - Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 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), _col1 (type: string) - Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE Column stats: NONE Reduce Operator Tree: Join Operator condition map: Inner Join 0 to 1 outputColumnNames: _col0 - Statistics: Num rows: 1 Data size: 33 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 330 Basic stats: COMPLETE Column stats: NONE File Output Operator compressed: false table: @@ -536,34 +536,34 @@ STAGE PLANS: Map Operator Tree: TableScan alias: a - Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE Column stats: NONE Filter Operator predicate: ((((key = '2') or (key = '7')) or (key = '3')) or (key = '8')) (type: boolean) - Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE Column stats: NONE Select Operator expressions: key (type: string), val (type: string) outputColumnNames: _col0, _col1 - Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 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), _col1 (type: string) - Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE Column stats: NONE TableScan alias: b - Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE Column stats: NONE Filter Operator predicate: ((((key = '2') or (key = '7')) or (key = '3')) or (key = '8')) (type: boolean) - Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE Column stats: NONE Select Operator expressions: key (type: string), val (type: string) outputColumnNames: _col0, _col1 - Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 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), _col1 (type: string) - Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE Column stats: NONE Reduce Operator Tree: Join Operator condition map: @@ -572,7 +572,7 @@ STAGE PLANS: 0 _col0 (type: string), _col1 (type: string) 1 _col0 (type: string), _col1 (type: string) outputColumnNames: _col0 - Statistics: Num rows: 1 Data size: 33 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 330 Basic stats: COMPLETE Column stats: NONE File Output Operator compressed: false table: @@ -585,33 +585,33 @@ STAGE PLANS: Map Operator Tree: TableScan Union - Statistics: Num rows: 2 Data size: 66 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 2 Data size: 660 Basic stats: COMPLETE Column stats: NONE Group By Operator aggregations: count() keys: _col0 (type: string) mode: hash outputColumnNames: _col0, _col1 - Statistics: Num rows: 2 Data size: 66 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 2 Data size: 660 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: 2 Data size: 66 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 2 Data size: 660 Basic stats: COMPLETE Column stats: NONE value expressions: _col1 (type: bigint) TableScan Union - Statistics: Num rows: 2 Data size: 66 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 2 Data size: 660 Basic stats: COMPLETE Column stats: NONE Group By Operator aggregations: count() keys: _col0 (type: string) mode: hash outputColumnNames: _col0, _col1 - Statistics: Num rows: 2 Data size: 66 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 2 Data size: 660 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: 2 Data size: 66 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 2 Data size: 660 Basic stats: COMPLETE Column stats: NONE value expressions: _col1 (type: bigint) Reduce Operator Tree: Group By Operator @@ -619,10 +619,10 @@ STAGE PLANS: keys: KEY._col0 (type: string) mode: mergepartial outputColumnNames: _col0, _col1 - Statistics: Num rows: 1 Data size: 33 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 330 Basic stats: COMPLETE Column stats: NONE File Output Operator compressed: false - Statistics: Num rows: 1 Data size: 33 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 330 Basic stats: COMPLETE Column stats: NONE table: input format: org.apache.hadoop.mapred.SequenceFileInputFormat output format: org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat @@ -633,40 +633,40 @@ STAGE PLANS: Map Operator Tree: TableScan alias: a - Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE Column stats: NONE Filter Operator predicate: (not ((((key = '2') or (key = '7')) or (key = '3')) or (key = '8'))) (type: boolean) - Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE Column stats: NONE Select Operator expressions: key (type: string), val (type: string) outputColumnNames: _col0, _col1 - Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 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), _col1 (type: string) - Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE Column stats: NONE TableScan alias: b - Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE Column stats: NONE Filter Operator predicate: (not ((((key = '2') or (key = '7')) or (key = '3')) or (key = '8'))) (type: boolean) - Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE Column stats: NONE Select Operator expressions: key (type: string), val (type: string) outputColumnNames: _col0, _col1 - Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 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), _col1 (type: string) - Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE Column stats: NONE Reduce Operator Tree: Join Operator condition map: Left Outer Join 0 to 1 outputColumnNames: _col0 - Statistics: Num rows: 1 Data size: 33 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 330 Basic stats: COMPLETE Column stats: NONE File Output Operator compressed: false table:
http://git-wip-us.apache.org/repos/asf/hive/blob/e26b9325/ql/src/test/results/clientpositive/skewjoinopt20.q.out ---------------------------------------------------------------------- diff --git a/ql/src/test/results/clientpositive/skewjoinopt20.q.out b/ql/src/test/results/clientpositive/skewjoinopt20.q.out index 9cb828c..1e80e59 100644 --- a/ql/src/test/results/clientpositive/skewjoinopt20.q.out +++ b/ql/src/test/results/clientpositive/skewjoinopt20.q.out @@ -52,35 +52,35 @@ STAGE PLANS: Map Operator Tree: TableScan alias: a - Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE Column stats: NONE Filter Operator predicate: ((key = '2') and key is not null) (type: boolean) - Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE Column stats: NONE Select Operator expressions: key (type: string), val (type: string) outputColumnNames: _col0, _col1 - Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 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: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE Column stats: NONE value expressions: _col1 (type: string) TableScan alias: b - Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE Column stats: NONE Filter Operator predicate: ((key = '2') and key is not null) (type: boolean) - Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE Column stats: NONE Select Operator expressions: key (type: string), val (type: string) outputColumnNames: _col0, _col1 - Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 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: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE Column stats: NONE value expressions: _col1 (type: string) Reduce Operator Tree: Join Operator @@ -90,7 +90,7 @@ STAGE PLANS: 0 _col0 (type: string) 1 _col0 (type: string) outputColumnNames: _col0, _col1, _col2, _col3 - Statistics: Num rows: 1 Data size: 33 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 330 Basic stats: COMPLETE Column stats: NONE File Output Operator compressed: false table: @@ -103,20 +103,20 @@ STAGE PLANS: Map Operator Tree: TableScan Union - Statistics: Num rows: 2 Data size: 66 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 2 Data size: 660 Basic stats: COMPLETE Column stats: NONE File Output Operator compressed: false - Statistics: Num rows: 2 Data size: 66 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 2 Data size: 660 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 TableScan Union - Statistics: Num rows: 2 Data size: 66 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 2 Data size: 660 Basic stats: COMPLETE Column stats: NONE File Output Operator compressed: false - Statistics: Num rows: 2 Data size: 66 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 2 Data size: 660 Basic stats: COMPLETE Column stats: NONE table: input format: org.apache.hadoop.mapred.SequenceFileInputFormat output format: org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat @@ -127,42 +127,42 @@ STAGE PLANS: Map Operator Tree: TableScan alias: a - Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE Column stats: NONE Filter Operator predicate: ((not (key = '2')) and key is not null) (type: boolean) - Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE Column stats: NONE Select Operator expressions: key (type: string), val (type: string) outputColumnNames: _col0, _col1 - Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 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: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE Column stats: NONE value expressions: _col1 (type: string) TableScan alias: b - Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE Column stats: NONE Filter Operator predicate: ((not (key = '2')) and key is not null) (type: boolean) - Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE Column stats: NONE Select Operator expressions: key (type: string), val (type: string) outputColumnNames: _col0, _col1 - Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 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: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE Column stats: NONE value expressions: _col1 (type: string) Reduce Operator Tree: Join Operator condition map: Inner Join 0 to 1 outputColumnNames: _col0, _col1, _col2, _col3 - Statistics: Num rows: 1 Data size: 33 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 330 Basic stats: COMPLETE Column stats: NONE File Output Operator compressed: false table: http://git-wip-us.apache.org/repos/asf/hive/blob/e26b9325/ql/src/test/results/clientpositive/skewjoinopt21.q.out ---------------------------------------------------------------------- diff --git a/ql/src/test/results/clientpositive/skewjoinopt21.q.out b/ql/src/test/results/clientpositive/skewjoinopt21.q.out index 7bd0d8a..1b577ed 100644 --- a/ql/src/test/results/clientpositive/skewjoinopt21.q.out +++ b/ql/src/test/results/clientpositive/skewjoinopt21.q.out @@ -62,35 +62,35 @@ STAGE PLANS: Map Operator Tree: TableScan alias: t1 - Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE Column stats: NONE Filter Operator predicate: (((key = '2') or (key = '3')) and key is not null) (type: boolean) - Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE Column stats: NONE Select Operator expressions: key (type: string), val (type: string) outputColumnNames: _col0, _col1 - Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 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: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE Column stats: NONE value expressions: _col1 (type: string) TableScan alias: t2 - Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE Column stats: NONE Filter Operator predicate: (((key = '2') or (key = '3')) and key is not null) (type: boolean) - Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE Column stats: NONE Select Operator expressions: key (type: string), val (type: string) outputColumnNames: _col0, _col1 - Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 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: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE Column stats: NONE value expressions: _col1 (type: string) Reduce Operator Tree: Join Operator @@ -100,7 +100,7 @@ STAGE PLANS: 0 _col0 (type: string) 1 _col0 (type: string) outputColumnNames: _col0, _col1, _col2, _col3 - Statistics: Num rows: 1 Data size: 33 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 330 Basic stats: COMPLETE Column stats: NONE File Output Operator compressed: false table: @@ -113,20 +113,20 @@ STAGE PLANS: Map Operator Tree: TableScan Union - Statistics: Num rows: 2 Data size: 66 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 2 Data size: 660 Basic stats: COMPLETE Column stats: NONE File Output Operator compressed: false - Statistics: Num rows: 2 Data size: 66 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 2 Data size: 660 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 TableScan Union - Statistics: Num rows: 2 Data size: 66 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 2 Data size: 660 Basic stats: COMPLETE Column stats: NONE File Output Operator compressed: false - Statistics: Num rows: 2 Data size: 66 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 2 Data size: 660 Basic stats: COMPLETE Column stats: NONE table: input format: org.apache.hadoop.mapred.SequenceFileInputFormat output format: org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat @@ -137,42 +137,42 @@ STAGE PLANS: Map Operator Tree: TableScan alias: t1 - Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE Column stats: NONE Filter Operator predicate: ((not ((key = '2') or (key = '3'))) and key is not null) (type: boolean) - Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE Column stats: NONE Select Operator expressions: key (type: string), val (type: string) outputColumnNames: _col0, _col1 - Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 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: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE Column stats: NONE value expressions: _col1 (type: string) TableScan alias: t2 - Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE Column stats: NONE Filter Operator predicate: ((not ((key = '2') or (key = '3'))) and key is not null) (type: boolean) - Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE Column stats: NONE Select Operator expressions: key (type: string), val (type: string) outputColumnNames: _col0, _col1 - Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 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: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE Column stats: NONE value expressions: _col1 (type: string) Reduce Operator Tree: Join Operator condition map: Inner Join 0 to 1 outputColumnNames: _col0, _col1, _col2, _col3 - Statistics: Num rows: 1 Data size: 33 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 330 Basic stats: COMPLETE Column stats: NONE File Output Operator compressed: false table: http://git-wip-us.apache.org/repos/asf/hive/blob/e26b9325/ql/src/test/results/clientpositive/skewjoinopt3.q.out ---------------------------------------------------------------------- diff --git a/ql/src/test/results/clientpositive/skewjoinopt3.q.out b/ql/src/test/results/clientpositive/skewjoinopt3.q.out index 87bb063..0730cb1 100644 --- a/ql/src/test/results/clientpositive/skewjoinopt3.q.out +++ b/ql/src/test/results/clientpositive/skewjoinopt3.q.out @@ -52,35 +52,35 @@ STAGE PLANS: Map Operator Tree: TableScan alias: a - Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE Column stats: NONE Filter Operator predicate: ((((key = '2') or (key = '8')) or (key = '3')) and key is not null) (type: boolean) - Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE Column stats: NONE Select Operator expressions: key (type: string), val (type: string) outputColumnNames: _col0, _col1 - Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 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: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE Column stats: NONE value expressions: _col1 (type: string) TableScan alias: b - Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE Column stats: NONE Filter Operator predicate: ((((key = '2') or (key = '8')) or (key = '3')) and key is not null) (type: boolean) - Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE Column stats: NONE Select Operator expressions: key (type: string), val (type: string) outputColumnNames: _col0, _col1 - Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 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: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE Column stats: NONE value expressions: _col1 (type: string) Reduce Operator Tree: Join Operator @@ -90,7 +90,7 @@ STAGE PLANS: 0 _col0 (type: string) 1 _col0 (type: string) outputColumnNames: _col0, _col1, _col2, _col3 - Statistics: Num rows: 1 Data size: 33 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 330 Basic stats: COMPLETE Column stats: NONE File Output Operator compressed: false table: @@ -103,20 +103,20 @@ STAGE PLANS: Map Operator Tree: TableScan Union - Statistics: Num rows: 2 Data size: 66 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 2 Data size: 660 Basic stats: COMPLETE Column stats: NONE File Output Operator compressed: false - Statistics: Num rows: 2 Data size: 66 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 2 Data size: 660 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 TableScan Union - Statistics: Num rows: 2 Data size: 66 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 2 Data size: 660 Basic stats: COMPLETE Column stats: NONE File Output Operator compressed: false - Statistics: Num rows: 2 Data size: 66 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 2 Data size: 660 Basic stats: COMPLETE Column stats: NONE table: input format: org.apache.hadoop.mapred.SequenceFileInputFormat output format: org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat @@ -127,42 +127,42 @@ STAGE PLANS: Map Operator Tree: TableScan alias: a - Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE Column stats: NONE Filter Operator predicate: ((not (((key = '2') or (key = '8')) or (key = '3'))) and key is not null) (type: boolean) - Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE Column stats: NONE Select Operator expressions: key (type: string), val (type: string) outputColumnNames: _col0, _col1 - Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 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: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE Column stats: NONE value expressions: _col1 (type: string) TableScan alias: b - Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE Column stats: NONE Filter Operator predicate: ((not (((key = '2') or (key = '8')) or (key = '3'))) and key is not null) (type: boolean) - Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE Column stats: NONE Select Operator expressions: key (type: string), val (type: string) outputColumnNames: _col0, _col1 - Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 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: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE Column stats: NONE value expressions: _col1 (type: string) Reduce Operator Tree: Join Operator condition map: Inner Join 0 to 1 outputColumnNames: _col0, _col1, _col2, _col3 - Statistics: Num rows: 1 Data size: 33 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 330 Basic stats: COMPLETE Column stats: NONE File Output Operator compressed: false table: @@ -212,35 +212,35 @@ STAGE PLANS: Map Operator Tree: TableScan alias: a - Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE Column stats: NONE Filter Operator predicate: (((key = '2') or (key = '8')) or (key = '3')) (type: boolean) - Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE Column stats: NONE Select Operator expressions: key (type: string), val (type: string) outputColumnNames: _col0, _col1 - Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 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: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE Column stats: NONE value expressions: _col1 (type: string) TableScan alias: b - Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE Column stats: NONE Filter Operator predicate: (((key = '2') or (key = '8')) or (key = '3')) (type: boolean) - Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE Column stats: NONE Select Operator expressions: key (type: string), val (type: string) outputColumnNames: _col0, _col1 - Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 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: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE Column stats: NONE value expressions: _col1 (type: string) Reduce Operator Tree: Join Operator @@ -250,7 +250,7 @@ STAGE PLANS: 0 _col0 (type: string) 1 _col0 (type: string) outputColumnNames: _col0, _col1, _col2, _col3 - Statistics: Num rows: 1 Data size: 33 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 330 Basic stats: COMPLETE Column stats: NONE File Output Operator compressed: false table: @@ -263,20 +263,20 @@ STAGE PLANS: Map Operator Tree: TableScan Union - Statistics: Num rows: 2 Data size: 66 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 2 Data size: 660 Basic stats: COMPLETE Column stats: NONE File Output Operator compressed: false - Statistics: Num rows: 2 Data size: 66 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 2 Data size: 660 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 TableScan Union - Statistics: Num rows: 2 Data size: 66 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 2 Data size: 660 Basic stats: COMPLETE Column stats: NONE File Output Operator compressed: false - Statistics: Num rows: 2 Data size: 66 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 2 Data size: 660 Basic stats: COMPLETE Column stats: NONE table: input format: org.apache.hadoop.mapred.SequenceFileInputFormat output format: org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat @@ -287,42 +287,42 @@ STAGE PLANS: Map Operator Tree: TableScan alias: a - Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE Column stats: NONE Filter Operator predicate: (not (((key = '2') or (key = '8')) or (key = '3'))) (type: boolean) - Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE Column stats: NONE Select Operator expressions: key (type: string), val (type: string) outputColumnNames: _col0, _col1 - Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 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: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE Column stats: NONE value expressions: _col1 (type: string) TableScan alias: b - Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE Column stats: NONE Filter Operator predicate: (not (((key = '2') or (key = '8')) or (key = '3'))) (type: boolean) - Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE Column stats: NONE Select Operator expressions: key (type: string), val (type: string) outputColumnNames: _col0, _col1 - Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 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: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE Column stats: NONE value expressions: _col1 (type: string) Reduce Operator Tree: Join Operator condition map: Outer Join 0 to 1 outputColumnNames: _col0, _col1, _col2, _col3 - Statistics: Num rows: 1 Data size: 33 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 330 Basic stats: COMPLETE Column stats: NONE File Output Operator compressed: false table: http://git-wip-us.apache.org/repos/asf/hive/blob/e26b9325/ql/src/test/results/clientpositive/skewjoinopt4.q.out ---------------------------------------------------------------------- diff --git a/ql/src/test/results/clientpositive/skewjoinopt4.q.out b/ql/src/test/results/clientpositive/skewjoinopt4.q.out index c35aeb8..431af93 100644 --- a/ql/src/test/results/clientpositive/skewjoinopt4.q.out +++ b/ql/src/test/results/clientpositive/skewjoinopt4.q.out @@ -50,35 +50,35 @@ STAGE PLANS: Map Operator Tree: TableScan alias: a - Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE Column stats: NONE Filter Operator predicate: ((key = '2') and key is not null) (type: boolean) - Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE Column stats: NONE Select Operator expressions: key (type: string), val (type: string) outputColumnNames: _col0, _col1 - Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 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: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE Column stats: NONE value expressions: _col1 (type: string) TableScan alias: b - Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE Column stats: NONE Filter Operator predicate: ((key = '2') and key is not null) (type: boolean) - Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE Column stats: NONE Select Operator expressions: key (type: string), val (type: string) outputColumnNames: _col0, _col1 - Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 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: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE Column stats: NONE value expressions: _col1 (type: string) Reduce Operator Tree: Join Operator @@ -88,7 +88,7 @@ STAGE PLANS: 0 _col0 (type: string) 1 _col0 (type: string) outputColumnNames: _col0, _col1, _col2, _col3 - Statistics: Num rows: 1 Data size: 33 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 330 Basic stats: COMPLETE Column stats: NONE File Output Operator compressed: false table: @@ -101,20 +101,20 @@ STAGE PLANS: Map Operator Tree: TableScan Union - Statistics: Num rows: 2 Data size: 66 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 2 Data size: 660 Basic stats: COMPLETE Column stats: NONE File Output Operator compressed: false - Statistics: Num rows: 2 Data size: 66 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 2 Data size: 660 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 TableScan Union - Statistics: Num rows: 2 Data size: 66 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 2 Data size: 660 Basic stats: COMPLETE Column stats: NONE File Output Operator compressed: false - Statistics: Num rows: 2 Data size: 66 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 2 Data size: 660 Basic stats: COMPLETE Column stats: NONE table: input format: org.apache.hadoop.mapred.SequenceFileInputFormat output format: org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat @@ -125,42 +125,42 @@ STAGE PLANS: Map Operator Tree: TableScan alias: a - Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE Column stats: NONE Filter Operator predicate: ((not (key = '2')) and key is not null) (type: boolean) - Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE Column stats: NONE Select Operator expressions: key (type: string), val (type: string) outputColumnNames: _col0, _col1 - Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 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: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE Column stats: NONE value expressions: _col1 (type: string) TableScan alias: b - Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE Column stats: NONE Filter Operator predicate: ((not (key = '2')) and key is not null) (type: boolean) - Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE Column stats: NONE Select Operator expressions: key (type: string), val (type: string) outputColumnNames: _col0, _col1 - Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 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: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE Column stats: NONE value expressions: _col1 (type: string) Reduce Operator Tree: Join Operator condition map: Inner Join 0 to 1 outputColumnNames: _col0, _col1, _col2, _col3 - Statistics: Num rows: 1 Data size: 33 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 330 Basic stats: COMPLETE Column stats: NONE File Output Operator compressed: false table: @@ -210,35 +210,35 @@ STAGE PLANS: Map Operator Tree: TableScan alias: a - Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE Column stats: NONE Filter Operator predicate: ((key = '2') and key is not null) (type: boolean) - Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE Column stats: NONE Select Operator expressions: key (type: string), val (type: string) outputColumnNames: _col0, _col1 - Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 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: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE Column stats: NONE value expressions: _col1 (type: string) TableScan alias: b - Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE Column stats: NONE Filter Operator predicate: ((key = '2') and key is not null) (type: boolean) - Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE Column stats: NONE Select Operator expressions: key (type: string), val (type: string) outputColumnNames: _col0, _col1 - Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 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: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE Column stats: NONE value expressions: _col1 (type: string) Reduce Operator Tree: Join Operator @@ -248,7 +248,7 @@ STAGE PLANS: 0 _col0 (type: string) 1 _col0 (type: string) outputColumnNames: _col0, _col1, _col2, _col3 - Statistics: Num rows: 1 Data size: 33 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 330 Basic stats: COMPLETE Column stats: NONE File Output Operator compressed: false table: @@ -261,20 +261,20 @@ STAGE PLANS: Map Operator Tree: TableScan Union - Statistics: Num rows: 2 Data size: 66 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 2 Data size: 660 Basic stats: COMPLETE Column stats: NONE File Output Operator compressed: false - Statistics: Num rows: 2 Data size: 66 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 2 Data size: 660 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 TableScan Union - Statistics: Num rows: 2 Data size: 66 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 2 Data size: 660 Basic stats: COMPLETE Column stats: NONE File Output Operator compressed: false - Statistics: Num rows: 2 Data size: 66 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 2 Data size: 660 Basic stats: COMPLETE Column stats: NONE table: input format: org.apache.hadoop.mapred.SequenceFileInputFormat output format: org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat @@ -285,42 +285,42 @@ STAGE PLANS: Map Operator Tree: TableScan alias: a - Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE Column stats: NONE Filter Operator predicate: ((not (key = '2')) and key is not null) (type: boolean) - Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE Column stats: NONE Select Operator expressions: key (type: string), val (type: string) outputColumnNames: _col0, _col1 - Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 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: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE Column stats: NONE value expressions: _col1 (type: string) TableScan alias: b - Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE Column stats: NONE Filter Operator predicate: ((not (key = '2')) and key is not null) (type: boolean) - Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE Column stats: NONE Select Operator expressions: key (type: string), val (type: string) outputColumnNames: _col0, _col1 - Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 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: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 300 Basic stats: COMPLETE Column stats: NONE value expressions: _col1 (type: string) Reduce Operator Tree: Join Operator condition map: Inner Join 0 to 1 outputColumnNames: _col0, _col1, _col2, _col3 - Statistics: Num rows: 1 Data size: 33 Basic stats: COMPLETE Column stats: NONE + Statistics: Num rows: 1 Data size: 330 Basic stats: COMPLETE Column stats: NONE File Output Operator compressed: false table: