PREHOOK: query: explain select a.* from src a join src b on a.key=b.key order by key, value limit 40 PREHOOK: type: QUERY POSTHOOK: query: explain select a.* from src a join src b on a.key=b.key order by key, value limit 40 POSTHOOK: type: QUERY STAGE DEPENDENCIES: Stage-1 is a root stage Stage-0 depends on stages: Stage-1 STAGE PLANS: Stage: Stage-1 Spark Edges: Reducer 2 <- Map 1 (PARTITION-LEVEL SORT, 2), Map 4 (PARTITION-LEVEL SORT, 2) Reducer 3 <- Reducer 2 (SORT, 1) #### A masked pattern was here #### Vertices: Map 1 Map Operator Tree: TableScan alias: a Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE Filter Operator predicate: key is not null (type: boolean) Statistics: Num rows: 250 Data size: 2656 Basic stats: COMPLETE Column stats: NONE Reduce Output Operator key expressions: key (type: string) sort order: + Map-reduce partition columns: key (type: string) Statistics: Num rows: 250 Data size: 2656 Basic stats: COMPLETE Column stats: NONE value expressions: value (type: string) Map 4 Map Operator Tree: TableScan alias: b Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE Filter Operator predicate: key is not null (type: boolean) Statistics: Num rows: 250 Data size: 2656 Basic stats: COMPLETE Column stats: NONE Reduce Output Operator key expressions: key (type: string) sort order: + Map-reduce partition columns: key (type: string) Statistics: Num rows: 250 Data size: 2656 Basic stats: COMPLETE Column stats: NONE Reducer 2 Reduce Operator Tree: Join Operator condition map: Inner Join 0 to 1 keys: 0 key (type: string) 1 key (type: string) outputColumnNames: _col0, _col1 Statistics: Num rows: 275 Data size: 2921 Basic stats: COMPLETE Column stats: NONE Reduce Output Operator key expressions: _col0 (type: string), _col1 (type: string) sort order: ++ Statistics: Num rows: 275 Data size: 2921 Basic stats: COMPLETE Column stats: NONE Reducer 3 Reduce Operator Tree: Select Operator expressions: KEY.reducesinkkey0 (type: string), KEY.reducesinkkey1 (type: string) outputColumnNames: _col0, _col1 Statistics: Num rows: 275 Data size: 2921 Basic stats: COMPLETE Column stats: NONE Limit Number of rows: 40 Statistics: Num rows: 40 Data size: 400 Basic stats: COMPLETE Column stats: NONE File Output Operator compressed: false Statistics: Num rows: 40 Data size: 400 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: 40 Processor Tree: ListSink PREHOOK: query: select a.* from src a join src b on a.key=b.key order by key, value limit 40 PREHOOK: type: QUERY PREHOOK: Input: default@src #### A masked pattern was here #### POSTHOOK: query: select a.* from src a join src b on a.key=b.key order by key, value limit 40 POSTHOOK: type: QUERY POSTHOOK: Input: default@src #### A masked pattern was here #### RUN: Stage-1:MAPRED 0 val_0 0 val_0 0 val_0 0 val_0 0 val_0 0 val_0 0 val_0 0 val_0 0 val_0 10 val_10 100 val_100 100 val_100 100 val_100 100 val_100 103 val_103 103 val_103 103 val_103 103 val_103 104 val_104 104 val_104 104 val_104 104 val_104 105 val_105 11 val_11 111 val_111 113 val_113 113 val_113 113 val_113 113 val_113 114 val_114 116 val_116 118 val_118 118 val_118 118 val_118 118 val_118 119 val_119 119 val_119 119 val_119 119 val_119 119 val_119 PREHOOK: query: explain select a.* from src a join src b on a.key=b.key join src c on a.value=c.value order by a.key, a.value limit 40 PREHOOK: type: QUERY POSTHOOK: query: explain select a.* from src a join src b on a.key=b.key join src c on a.value=c.value order by a.key, a.value limit 40 POSTHOOK: type: QUERY STAGE DEPENDENCIES: Stage-1 is a root stage Stage-0 depends on stages: Stage-1 STAGE PLANS: Stage: Stage-1 Spark Edges: Reducer 2 <- Map 1 (PARTITION-LEVEL SORT, 2), Map 5 (PARTITION-LEVEL SORT, 2) Reducer 3 <- Map 6 (PARTITION-LEVEL SORT, 2), Reducer 2 (PARTITION-LEVEL SORT, 2) Reducer 4 <- Reducer 3 (SORT, 1) #### A masked pattern was here #### Vertices: Map 1 Map Operator Tree: TableScan alias: a Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE Filter Operator predicate: (value is not null and key is not null) (type: boolean) Statistics: Num rows: 125 Data size: 1328 Basic stats: COMPLETE Column stats: NONE Select Operator expressions: key (type: string), value (type: string) outputColumnNames: _col0, _col1 Statistics: Num rows: 125 Data size: 1328 Basic stats: COMPLETE Column stats: NONE Reduce Output Operator key expressions: _col1 (type: string) sort order: + Map-reduce partition columns: _col1 (type: string) Statistics: Num rows: 125 Data size: 1328 Basic stats: COMPLETE Column stats: NONE value expressions: _col0 (type: string) Map 5 Map Operator Tree: TableScan alias: a Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE Filter Operator predicate: value is not null (type: boolean) Statistics: Num rows: 250 Data size: 2656 Basic stats: COMPLETE Column stats: NONE Select Operator expressions: value (type: string) outputColumnNames: _col0 Statistics: Num rows: 250 Data size: 2656 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: 250 Data size: 2656 Basic stats: COMPLETE Column stats: NONE Map 6 Map Operator Tree: TableScan alias: a Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE Filter Operator predicate: key is not null (type: boolean) Statistics: Num rows: 250 Data size: 2656 Basic stats: COMPLETE Column stats: NONE Select Operator expressions: key (type: string) outputColumnNames: _col0 Statistics: Num rows: 250 Data size: 2656 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: 250 Data size: 2656 Basic stats: COMPLETE Column stats: NONE Reducer 2 Reduce Operator Tree: Join Operator condition map: Inner Join 0 to 1 keys: 0 _col1 (type: string) 1 _col0 (type: string) outputColumnNames: _col0, _col1 Statistics: Num rows: 275 Data size: 2921 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: 275 Data size: 2921 Basic stats: COMPLETE Column stats: NONE value expressions: _col1 (type: string) Reducer 3 Reduce Operator Tree: Join Operator condition map: Inner Join 0 to 1 keys: 0 _col0 (type: string) 1 _col0 (type: string) outputColumnNames: _col0, _col1 Statistics: Num rows: 302 Data size: 3213 Basic stats: COMPLETE Column stats: NONE Reduce Output Operator key expressions: _col0 (type: string), _col1 (type: string) sort order: ++ Statistics: Num rows: 302 Data size: 3213 Basic stats: COMPLETE Column stats: NONE Reducer 4 Reduce Operator Tree: Select Operator expressions: KEY.reducesinkkey0 (type: string), KEY.reducesinkkey1 (type: string) outputColumnNames: _col0, _col1 Statistics: Num rows: 302 Data size: 3213 Basic stats: COMPLETE Column stats: NONE Limit Number of rows: 40 Statistics: Num rows: 40 Data size: 400 Basic stats: COMPLETE Column stats: NONE File Output Operator compressed: false Statistics: Num rows: 40 Data size: 400 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: 40 Processor Tree: ListSink PREHOOK: query: select a.* from src a join src b on a.key=b.key join src c on a.value=c.value order by a.key, a.value limit 40 PREHOOK: type: QUERY PREHOOK: Input: default@src #### A masked pattern was here #### POSTHOOK: query: select a.* from src a join src b on a.key=b.key join src c on a.value=c.value order by a.key, a.value limit 40 POSTHOOK: type: QUERY POSTHOOK: Input: default@src #### A masked pattern was here #### RUN: Stage-1:MAPRED 0 val_0 0 val_0 0 val_0 0 val_0 0 val_0 0 val_0 0 val_0 0 val_0 0 val_0 0 val_0 0 val_0 0 val_0 0 val_0 0 val_0 0 val_0 0 val_0 0 val_0 0 val_0 0 val_0 0 val_0 0 val_0 0 val_0 0 val_0 0 val_0 0 val_0 0 val_0 0 val_0 10 val_10 100 val_100 100 val_100 100 val_100 100 val_100 100 val_100 100 val_100 100 val_100 100 val_100 103 val_103 103 val_103 103 val_103 103 val_103 PREHOOK: query: explain select a.* from src a join src b on a.key=b.key join src c on a.value=c.value where a.key>100 order by a.key, a.value limit 40 PREHOOK: type: QUERY POSTHOOK: query: explain select a.* from src a join src b on a.key=b.key join src c on a.value=c.value where a.key>100 order by a.key, a.value limit 40 POSTHOOK: type: QUERY STAGE DEPENDENCIES: Stage-1 is a root stage Stage-0 depends on stages: Stage-1 STAGE PLANS: Stage: Stage-1 Spark Edges: Reducer 5 <- Map 4 (PARTITION-LEVEL SORT, 2), Map 6 (PARTITION-LEVEL SORT, 2) Reducer 2 <- Map 1 (PARTITION-LEVEL SORT, 2), Reducer 5 (PARTITION-LEVEL SORT, 2) Reducer 3 <- Reducer 2 (SORT, 1) #### A masked pattern was here #### Vertices: Map 1 Map Operator Tree: TableScan alias: a Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE Filter Operator predicate: value is not null (type: boolean) Statistics: Num rows: 250 Data size: 2656 Basic stats: COMPLETE Column stats: NONE Select Operator expressions: value (type: string) outputColumnNames: _col0 Statistics: Num rows: 250 Data size: 2656 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: 250 Data size: 2656 Basic stats: COMPLETE Column stats: NONE Map 4 Map Operator Tree: TableScan alias: a Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE Filter Operator predicate: ((UDFToDouble(key) > 100.0) and value is not null) (type: boolean) Statistics: Num rows: 83 Data size: 881 Basic stats: COMPLETE Column stats: NONE Select Operator expressions: key (type: string), value (type: string) outputColumnNames: _col0, _col1 Statistics: Num rows: 83 Data size: 881 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: 83 Data size: 881 Basic stats: COMPLETE Column stats: NONE value expressions: _col1 (type: string) Map 6 Map Operator Tree: TableScan alias: a Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE Filter Operator predicate: (UDFToDouble(key) > 100.0) (type: boolean) Statistics: Num rows: 166 Data size: 1763 Basic stats: COMPLETE Column stats: NONE Select Operator expressions: key (type: string) outputColumnNames: _col0 Statistics: Num rows: 166 Data size: 1763 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: 166 Data size: 1763 Basic stats: COMPLETE Column stats: NONE Reducer 2 Reduce Operator Tree: Join Operator condition map: Inner Join 0 to 1 keys: 0 _col0 (type: string) 1 _col1 (type: string) outputColumnNames: _col1, _col2 Statistics: Num rows: 275 Data size: 2921 Basic stats: COMPLETE Column stats: NONE Select Operator expressions: _col1 (type: string), _col2 (type: string) outputColumnNames: _col0, _col1 Statistics: Num rows: 275 Data size: 2921 Basic stats: COMPLETE Column stats: NONE Reduce Output Operator key expressions: _col0 (type: string), _col1 (type: string) sort order: ++ Statistics: Num rows: 275 Data size: 2921 Basic stats: COMPLETE Column stats: NONE Reducer 3 Reduce Operator Tree: Select Operator expressions: KEY.reducesinkkey0 (type: string), KEY.reducesinkkey1 (type: string) outputColumnNames: _col0, _col1 Statistics: Num rows: 275 Data size: 2921 Basic stats: COMPLETE Column stats: NONE Limit Number of rows: 40 Statistics: Num rows: 40 Data size: 400 Basic stats: COMPLETE Column stats: NONE File Output Operator compressed: false Statistics: Num rows: 40 Data size: 400 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 Reducer 5 Reduce Operator Tree: Join Operator condition map: Inner Join 0 to 1 keys: 0 _col0 (type: string) 1 _col0 (type: string) outputColumnNames: _col0, _col1 Statistics: Num rows: 182 Data size: 1939 Basic stats: COMPLETE Column stats: NONE Reduce Output Operator key expressions: _col1 (type: string) sort order: + Map-reduce partition columns: _col1 (type: string) Statistics: Num rows: 182 Data size: 1939 Basic stats: COMPLETE Column stats: NONE value expressions: _col0 (type: string) Stage: Stage-0 Fetch Operator limit: 40 Processor Tree: ListSink PREHOOK: query: select a.* from src a join src b on a.key=b.key join src c on a.value=c.value where a.key>100 order by a.key, a.value limit 40 PREHOOK: type: QUERY PREHOOK: Input: default@src #### A masked pattern was here #### POSTHOOK: query: select a.* from src a join src b on a.key=b.key join src c on a.value=c.value where a.key>100 order by a.key, a.value limit 40 POSTHOOK: type: QUERY POSTHOOK: Input: default@src #### A masked pattern was here #### RUN: Stage-1:MAPRED 103 val_103 103 val_103 103 val_103 103 val_103 103 val_103 103 val_103 103 val_103 103 val_103 104 val_104 104 val_104 104 val_104 104 val_104 104 val_104 104 val_104 104 val_104 104 val_104 105 val_105 111 val_111 113 val_113 113 val_113 113 val_113 113 val_113 113 val_113 113 val_113 113 val_113 113 val_113 114 val_114 116 val_116 118 val_118 118 val_118 118 val_118 118 val_118 118 val_118 118 val_118 118 val_118 118 val_118 119 val_119 119 val_119 119 val_119 119 val_119 PREHOOK: query: -- fallback to common join select a.* from src a join src b on a.key=b.key join src c on a.value=c.value where a.key>100 order by a.key, a.value limit 40 PREHOOK: type: QUERY PREHOOK: Input: default@src #### A masked pattern was here #### POSTHOOK: query: -- fallback to common join select a.* from src a join src b on a.key=b.key join src c on a.value=c.value where a.key>100 order by a.key, a.value limit 40 POSTHOOK: type: QUERY POSTHOOK: Input: default@src #### A masked pattern was here #### RUN: Stage-1:MAPRED 103 val_103 103 val_103 103 val_103 103 val_103 103 val_103 103 val_103 103 val_103 103 val_103 104 val_104 104 val_104 104 val_104 104 val_104 104 val_104 104 val_104 104 val_104 104 val_104 105 val_105 111 val_111 113 val_113 113 val_113 113 val_113 113 val_113 113 val_113 113 val_113 113 val_113 113 val_113 114 val_114 116 val_116 118 val_118 118 val_118 118 val_118 118 val_118 118 val_118 118 val_118 118 val_118 118 val_118 119 val_119 119 val_119 119 val_119 119 val_119