| PREHOOK: query: CREATE TABLE non_acid(key string, value string) |
| PARTITIONED BY(ds string, hr int) |
| CLUSTERED BY(key) INTO 2 BUCKETS |
| STORED AS ORC |
| PREHOOK: type: CREATETABLE |
| PREHOOK: Output: database:default |
| PREHOOK: Output: default@non_acid |
| POSTHOOK: query: CREATE TABLE non_acid(key string, value string) |
| PARTITIONED BY(ds string, hr int) |
| CLUSTERED BY(key) INTO 2 BUCKETS |
| STORED AS ORC |
| POSTHOOK: type: CREATETABLE |
| POSTHOOK: Output: database:default |
| POSTHOOK: Output: default@non_acid |
| PREHOOK: query: explain |
| insert into table non_acid partition(ds,hr) select * from srcpart sort by value |
| PREHOOK: type: QUERY |
| PREHOOK: Input: default@srcpart |
| PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=11 |
| PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=12 |
| PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=11 |
| PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=12 |
| PREHOOK: Output: default@non_acid |
| POSTHOOK: query: explain |
| insert into table non_acid partition(ds,hr) select * from srcpart sort by value |
| POSTHOOK: type: QUERY |
| POSTHOOK: Input: default@srcpart |
| POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=11 |
| POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=12 |
| POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=11 |
| POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=12 |
| POSTHOOK: Output: default@non_acid |
| STAGE DEPENDENCIES: |
| Stage-1 is a root stage |
| Stage-2 depends on stages: Stage-1 |
| Stage-0 depends on stages: Stage-2 |
| Stage-3 depends on stages: Stage-0 |
| |
| STAGE PLANS: |
| Stage: Stage-1 |
| Tez |
| #### A masked pattern was here #### |
| Edges: |
| Reducer 2 <- Map 1 (SIMPLE_EDGE) |
| Reducer 3 <- Reducer 2 (SIMPLE_EDGE) |
| Reducer 4 <- Reducer 2 (SIMPLE_EDGE) |
| #### A masked pattern was here #### |
| Vertices: |
| Map 1 |
| Map Operator Tree: |
| TableScan |
| alias: srcpart |
| Statistics: Num rows: 2000 Data size: 1092000 Basic stats: COMPLETE Column stats: COMPLETE |
| Select Operator |
| expressions: key (type: string), value (type: string), ds (type: string), hr (type: string) |
| outputColumnNames: _col0, _col1, _col2, _col3 |
| Statistics: Num rows: 2000 Data size: 1092000 Basic stats: COMPLETE Column stats: COMPLETE |
| Reduce Output Operator |
| key expressions: _col1 (type: string) |
| null sort order: z |
| sort order: + |
| Statistics: Num rows: 2000 Data size: 1092000 Basic stats: COMPLETE Column stats: COMPLETE |
| value expressions: _col0 (type: string), _col2 (type: string), _col3 (type: string) |
| Execution mode: vectorized, llap |
| LLAP IO: all inputs |
| Reducer 2 |
| Execution mode: llap |
| Reduce Operator Tree: |
| Select Operator |
| expressions: VALUE._col0 (type: string), KEY.reducesinkkey0 (type: string), VALUE._col1 (type: string), UDFToInteger(VALUE._col2) (type: int) |
| outputColumnNames: _col0, _col1, _col2, _col3 |
| Statistics: Num rows: 2000 Data size: 732000 Basic stats: COMPLETE Column stats: COMPLETE |
| Reduce Output Operator |
| key expressions: _col2 (type: string), _col3 (type: int), _bucket_number (type: string), _col1 (type: string) |
| null sort order: aaaa |
| sort order: ++++ |
| Map-reduce partition columns: _col2 (type: string), _col3 (type: int) |
| Statistics: Num rows: 2000 Data size: 732000 Basic stats: COMPLETE Column stats: COMPLETE |
| value expressions: _col0 (type: string) |
| Select Operator |
| expressions: _col0 (type: string), _col1 (type: string), _col2 (type: string), _col3 (type: int) |
| outputColumnNames: key, value, ds, hr |
| Statistics: Num rows: 2000 Data size: 732000 Basic stats: COMPLETE Column stats: COMPLETE |
| Group By Operator |
| aggregations: max(length(key)), avg(COALESCE(length(key),0)), count(1), count(key), compute_bit_vector(key, 'hll'), max(length(value)), avg(COALESCE(length(value),0)), count(value), compute_bit_vector(value, 'hll') |
| keys: ds (type: string), hr (type: int) |
| minReductionHashAggr: 0.99 |
| mode: hash |
| outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5, _col6, _col7, _col8, _col9, _col10 |
| Statistics: Num rows: 4 Data size: 2640 Basic stats: COMPLETE Column stats: COMPLETE |
| Reduce Output Operator |
| key expressions: _col0 (type: string), _col1 (type: int) |
| null sort order: zz |
| sort order: ++ |
| Map-reduce partition columns: _col0 (type: string), _col1 (type: int) |
| Statistics: Num rows: 4 Data size: 2640 Basic stats: COMPLETE Column stats: COMPLETE |
| value expressions: _col2 (type: int), _col3 (type: struct<count:bigint,sum:double,input:int>), _col4 (type: bigint), _col5 (type: bigint), _col6 (type: binary), _col7 (type: int), _col8 (type: struct<count:bigint,sum:double,input:int>), _col9 (type: bigint), _col10 (type: binary) |
| Reducer 3 |
| Execution mode: vectorized, llap |
| Reduce Operator Tree: |
| Select Operator |
| expressions: VALUE._col0 (type: string), KEY._col1 (type: string), KEY._col2 (type: string), KEY._col3 (type: int), KEY._bucket_number (type: string) |
| outputColumnNames: _col0, _col1, _col2, _col3, _bucket_number |
| File Output Operator |
| compressed: false |
| Dp Sort State: PARTITION_BUCKET_SORTED |
| Statistics: Num rows: 2000 Data size: 732000 Basic stats: COMPLETE Column stats: COMPLETE |
| table: |
| input format: org.apache.hadoop.hive.ql.io.orc.OrcInputFormat |
| output format: org.apache.hadoop.hive.ql.io.orc.OrcOutputFormat |
| serde: org.apache.hadoop.hive.ql.io.orc.OrcSerde |
| name: default.non_acid |
| Reducer 4 |
| Execution mode: llap |
| Reduce Operator Tree: |
| Group By Operator |
| aggregations: max(VALUE._col0), avg(VALUE._col1), count(VALUE._col2), count(VALUE._col3), compute_bit_vector(VALUE._col4), max(VALUE._col5), avg(VALUE._col6), count(VALUE._col7), compute_bit_vector(VALUE._col8) |
| keys: KEY._col0 (type: string), KEY._col1 (type: int) |
| mode: mergepartial |
| outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5, _col6, _col7, _col8, _col9, _col10 |
| Statistics: Num rows: 4 Data size: 2096 Basic stats: COMPLETE Column stats: COMPLETE |
| Select Operator |
| expressions: 'STRING' (type: string), UDFToLong(COALESCE(_col2,0)) (type: bigint), COALESCE(_col3,0) (type: double), (_col4 - _col5) (type: bigint), COALESCE(ndv_compute_bit_vector(_col6),0) (type: bigint), _col6 (type: binary), 'STRING' (type: string), UDFToLong(COALESCE(_col7,0)) (type: bigint), COALESCE(_col8,0) (type: double), (_col4 - _col9) (type: bigint), COALESCE(ndv_compute_bit_vector(_col10),0) (type: bigint), _col10 (type: binary), _col0 (type: string), _col1 (type: int) |
| outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5, _col6, _col7, _col8, _col9, _col10, _col11, _col12, _col13 |
| Statistics: Num rows: 4 Data size: 2880 Basic stats: COMPLETE Column stats: COMPLETE |
| File Output Operator |
| compressed: false |
| Statistics: Num rows: 4 Data size: 2880 Basic stats: COMPLETE Column stats: COMPLETE |
| 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-2 |
| Dependency Collection |
| |
| Stage: Stage-0 |
| Move Operator |
| tables: |
| partition: |
| ds |
| hr |
| replace: false |
| table: |
| input format: org.apache.hadoop.hive.ql.io.orc.OrcInputFormat |
| output format: org.apache.hadoop.hive.ql.io.orc.OrcOutputFormat |
| serde: org.apache.hadoop.hive.ql.io.orc.OrcSerde |
| name: default.non_acid |
| |
| Stage: Stage-3 |
| Stats Work |
| Basic Stats Work: |
| Column Stats Desc: |
| Columns: key, value |
| Column Types: string, string |
| Table: default.non_acid |
| |
