| PREHOOK: query: CREATE TABLE test_table1_n14 (key STRING, value STRING) |
| CLUSTERED BY (key) SORTED BY (key DESC) INTO 2 BUCKETS |
| PREHOOK: type: CREATETABLE |
| PREHOOK: Output: database:default |
| PREHOOK: Output: default@test_table1_n14 |
| POSTHOOK: query: CREATE TABLE test_table1_n14 (key STRING, value STRING) |
| CLUSTERED BY (key) SORTED BY (key DESC) INTO 2 BUCKETS |
| POSTHOOK: type: CREATETABLE |
| POSTHOOK: Output: database:default |
| POSTHOOK: Output: default@test_table1_n14 |
| PREHOOK: query: CREATE TABLE test_table2_n13 (key STRING, value STRING) |
| CLUSTERED BY (key) SORTED BY (key DESC) INTO 2 BUCKETS |
| PREHOOK: type: CREATETABLE |
| PREHOOK: Output: database:default |
| PREHOOK: Output: default@test_table2_n13 |
| POSTHOOK: query: CREATE TABLE test_table2_n13 (key STRING, value STRING) |
| CLUSTERED BY (key) SORTED BY (key DESC) INTO 2 BUCKETS |
| POSTHOOK: type: CREATETABLE |
| POSTHOOK: Output: database:default |
| POSTHOOK: Output: default@test_table2_n13 |
| PREHOOK: query: INSERT OVERWRITE TABLE test_table1_n14 SELECT key, value FROM src |
| PREHOOK: type: QUERY |
| PREHOOK: Input: default@src |
| PREHOOK: Output: default@test_table1_n14 |
| POSTHOOK: query: INSERT OVERWRITE TABLE test_table1_n14 SELECT key, value FROM src |
| POSTHOOK: type: QUERY |
| POSTHOOK: Input: default@src |
| POSTHOOK: Output: default@test_table1_n14 |
| POSTHOOK: Lineage: test_table1_n14.key SIMPLE [(src)src.FieldSchema(name:key, type:string, comment:default), ] |
| POSTHOOK: Lineage: test_table1_n14.value SIMPLE [(src)src.FieldSchema(name:value, type:string, comment:default), ] |
| PREHOOK: query: INSERT OVERWRITE TABLE test_table2_n13 SELECT key, value FROM src |
| PREHOOK: type: QUERY |
| PREHOOK: Input: default@src |
| PREHOOK: Output: default@test_table2_n13 |
| POSTHOOK: query: INSERT OVERWRITE TABLE test_table2_n13 SELECT key, value FROM src |
| POSTHOOK: type: QUERY |
| POSTHOOK: Input: default@src |
| POSTHOOK: Output: default@test_table2_n13 |
| POSTHOOK: Lineage: test_table2_n13.key SIMPLE [(src)src.FieldSchema(name:key, type:string, comment:default), ] |
| POSTHOOK: Lineage: test_table2_n13.value SIMPLE [(src)src.FieldSchema(name:value, type:string, comment:default), ] |
| PREHOOK: query: CREATE TABLE test_table_out_n0 (key STRING, value STRING) PARTITIONED BY (part STRING) |
| PREHOOK: type: CREATETABLE |
| PREHOOK: Output: database:default |
| PREHOOK: Output: default@test_table_out_n0 |
| POSTHOOK: query: CREATE TABLE test_table_out_n0 (key STRING, value STRING) PARTITIONED BY (part STRING) |
| POSTHOOK: type: CREATETABLE |
| POSTHOOK: Output: database:default |
| POSTHOOK: Output: default@test_table_out_n0 |
| PREHOOK: query: EXPLAIN INSERT OVERWRITE TABLE test_table_out_n0 PARTITION (part = '1') |
| SELECT key, count(*) FROM test_table1_n14 GROUP BY key |
| PREHOOK: type: QUERY |
| POSTHOOK: query: EXPLAIN INSERT OVERWRITE TABLE test_table_out_n0 PARTITION (part = '1') |
| SELECT key, count(*) FROM test_table1_n14 GROUP BY key |
| POSTHOOK: type: QUERY |
| STAGE DEPENDENCIES: |
| Stage-1 is a root stage |
| Stage-7 depends on stages: Stage-1 , consists of Stage-4, Stage-3, Stage-5 |
| Stage-4 |
| Stage-0 depends on stages: Stage-4, Stage-3, Stage-6 |
| Stage-2 depends on stages: Stage-0 |
| Stage-3 |
| Stage-5 |
| Stage-6 depends on stages: Stage-5 |
| |
| STAGE PLANS: |
| Stage: Stage-1 |
| Map Reduce |
| Map Operator Tree: |
| TableScan |
| alias: test_table1_n14 |
| Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE |
| Select Operator |
| expressions: key (type: string) |
| outputColumnNames: key |
| Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE |
| Group By Operator |
| aggregations: count() |
| keys: key (type: string) |
| mode: final |
| outputColumnNames: _col0, _col1 |
| Statistics: Num rows: 250 Data size: 2656 Basic stats: COMPLETE Column stats: NONE |
| Select Operator |
| expressions: _col0 (type: string), UDFToString(_col1) (type: string) |
| outputColumnNames: _col0, _col1 |
| Statistics: Num rows: 250 Data size: 2656 Basic stats: COMPLETE Column stats: NONE |
| File Output Operator |
| compressed: false |
| Statistics: Num rows: 250 Data size: 2656 Basic stats: COMPLETE Column stats: NONE |
| table: |
| input format: org.apache.hadoop.mapred.TextInputFormat |
| output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat |
| serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe |
| name: default.test_table_out_n0 |
| Select Operator |
| expressions: _col0 (type: string), _col1 (type: string), '1' (type: string) |
| outputColumnNames: key, value, part |
| Statistics: Num rows: 250 Data size: 2656 Basic stats: COMPLETE Column stats: NONE |
| Group By Operator |
| aggregations: compute_stats(key, 'hll'), compute_stats(value, 'hll') |
| keys: part (type: string) |
| mode: hash |
| outputColumnNames: _col0, _col1, _col2 |
| 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 |
| value expressions: _col1 (type: struct<columntype:string,maxlength:bigint,sumlength:bigint,count:bigint,countnulls:bigint,bitvector:binary>), _col2 (type: struct<columntype:string,maxlength:bigint,sumlength:bigint,count:bigint,countnulls:bigint,bitvector:binary>) |
| Reduce Operator Tree: |
| Group By Operator |
| aggregations: compute_stats(VALUE._col0), compute_stats(VALUE._col1) |
| keys: KEY._col0 (type: string) |
| mode: mergepartial |
| outputColumnNames: _col0, _col1, _col2 |
| Statistics: Num rows: 125 Data size: 1328 Basic stats: COMPLETE Column stats: NONE |
| Select Operator |
| expressions: _col1 (type: struct<columntype:string,maxlength:bigint,avglength:double,countnulls:bigint,numdistinctvalues:bigint,ndvbitvector:binary>), _col2 (type: struct<columntype:string,maxlength:bigint,avglength:double,countnulls:bigint,numdistinctvalues:bigint,ndvbitvector:binary>), _col0 (type: string) |
| outputColumnNames: _col0, _col1, _col2 |
| Statistics: Num rows: 125 Data size: 1328 Basic stats: COMPLETE Column stats: NONE |
| File Output Operator |
| compressed: false |
| Statistics: Num rows: 125 Data size: 1328 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 |
| |
| Stage: Stage-7 |
| Conditional Operator |
| |
| Stage: Stage-4 |
| Move Operator |
| files: |
| hdfs directory: true |
| destination: hdfs://### HDFS PATH ### |
| |
| Stage: Stage-0 |
| Move Operator |
| tables: |
| partition: |
| part 1 |
| replace: true |
| table: |
| input format: org.apache.hadoop.mapred.TextInputFormat |
| output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat |
| serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe |
| name: default.test_table_out_n0 |
| |
| Stage: Stage-2 |
| Stats Work |
| Basic Stats Work: |
| Column Stats Desc: |
| Columns: key, value |
| Column Types: string, string |
| Table: default.test_table_out_n0 |
| |
| Stage: Stage-3 |
| Map Reduce |
| Map Operator Tree: |
| TableScan |
| File Output Operator |
| compressed: false |
| table: |
| input format: org.apache.hadoop.mapred.TextInputFormat |
| output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat |
| serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe |
| name: default.test_table_out_n0 |
| |
| Stage: Stage-5 |
| Map Reduce |
| Map Operator Tree: |
| TableScan |
| File Output Operator |
| compressed: false |
| table: |
| input format: org.apache.hadoop.mapred.TextInputFormat |
| output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat |
| serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe |
| name: default.test_table_out_n0 |
| |
| Stage: Stage-6 |
| Move Operator |
| files: |
| hdfs directory: true |
| destination: hdfs://### HDFS PATH ### |
| |
| PREHOOK: query: INSERT OVERWRITE TABLE test_table_out_n0 PARTITION (part = '1') |
| SELECT key, count(*) FROM test_table1_n14 GROUP BY key |
| PREHOOK: type: QUERY |
| PREHOOK: Input: default@test_table1_n14 |
| PREHOOK: Output: default@test_table_out_n0@part=1 |
| POSTHOOK: query: INSERT OVERWRITE TABLE test_table_out_n0 PARTITION (part = '1') |
| SELECT key, count(*) FROM test_table1_n14 GROUP BY key |
| POSTHOOK: type: QUERY |
| POSTHOOK: Input: default@test_table1_n14 |
| POSTHOOK: Output: default@test_table_out_n0@part=1 |
| POSTHOOK: Lineage: test_table_out_n0 PARTITION(part=1).key SIMPLE [(test_table1_n14)test_table1_n14.FieldSchema(name:key, type:string, comment:null), ] |
| POSTHOOK: Lineage: test_table_out_n0 PARTITION(part=1).value EXPRESSION [(test_table1_n14)test_table1_n14.null, ] |
| PREHOOK: query: DESCRIBE FORMATTED test_table_out_n0 PARTITION (part = '1') |
| PREHOOK: type: DESCTABLE |
| PREHOOK: Input: default@test_table_out_n0 |
| POSTHOOK: query: DESCRIBE FORMATTED test_table_out_n0 PARTITION (part = '1') |
| POSTHOOK: type: DESCTABLE |
| POSTHOOK: Input: default@test_table_out_n0 |
| # col_name data_type comment |
| key string |
| value string |
| |
| # Partition Information |
| # col_name data_type comment |
| part string |
| |
| # Detailed Partition Information |
| Partition Value: [1] |
| Database: default |
| Table: test_table_out_n0 |
| #### A masked pattern was here #### |
| Partition Parameters: |
| COLUMN_STATS_ACCURATE {\"BASIC_STATS\":\"true\",\"COLUMN_STATS\":{\"key\":\"true\",\"value\":\"true\"}} |
| numFiles 1 |
| numRows 309 |
| rawDataSize 1482 |
| totalSize 1791 |
| #### A masked pattern was here #### |
| |
| # Storage Information |
| SerDe Library: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe |
| InputFormat: org.apache.hadoop.mapred.TextInputFormat |
| OutputFormat: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat |
| Compressed: No |
| Num Buckets: -1 |
| Bucket Columns: [] |
| Sort Columns: [] |
| Storage Desc Params: |
| serialization.format 1 |
| WARNING: Comparing a bigint and a string may result in a loss of precision. |
| PREHOOK: query: EXPLAIN INSERT OVERWRITE TABLE test_table_out_n0 PARTITION (part = '1') |
| SELECT a.key, a.value FROM ( |
| SELECT key, count(*) AS value FROM test_table1_n14 GROUP BY key |
| ) a JOIN ( |
| SELECT key, value FROM src |
| ) b |
| ON (a.value = b.value) |
| PREHOOK: type: QUERY |
| POSTHOOK: query: EXPLAIN INSERT OVERWRITE TABLE test_table_out_n0 PARTITION (part = '1') |
| SELECT a.key, a.value FROM ( |
| SELECT key, count(*) AS value FROM test_table1_n14 GROUP BY key |
| ) a JOIN ( |
| SELECT key, value FROM src |
| ) b |
| ON (a.value = b.value) |
| POSTHOOK: type: QUERY |
| STAGE DEPENDENCIES: |
| Stage-1 is a root stage |
| Stage-0 depends on stages: Stage-1 |
| Stage-2 depends on stages: Stage-0, Stage-3 |
| Stage-3 depends on stages: Stage-1 |
| |
| STAGE PLANS: |
| Stage: Stage-1 |
| Map Reduce |
| Map Operator Tree: |
| TableScan |
| alias: test_table1_n14 |
| Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE |
| Select Operator |
| expressions: key (type: string) |
| outputColumnNames: key |
| Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE |
| Group By Operator |
| aggregations: count() |
| keys: key (type: string) |
| mode: final |
| outputColumnNames: _col0, _col1 |
| Statistics: Num rows: 250 Data size: 2656 Basic stats: COMPLETE Column stats: NONE |
| Filter Operator |
| predicate: _col1 is not null (type: boolean) |
| Statistics: Num rows: 250 Data size: 2656 Basic stats: COMPLETE Column stats: NONE |
| Reduce Output Operator |
| key expressions: UDFToDouble(_col1) (type: double) |
| sort order: + |
| Map-reduce partition columns: UDFToDouble(_col1) (type: double) |
| Statistics: Num rows: 250 Data size: 2656 Basic stats: COMPLETE Column stats: NONE |
| value expressions: _col0 (type: string), _col1 (type: bigint) |
| TableScan |
| alias: src |
| Statistics: Num rows: 1 Data size: 58120 Basic stats: COMPLETE Column stats: NONE |
| Filter Operator |
| predicate: value is not null (type: boolean) |
| Statistics: Num rows: 1 Data size: 58120 Basic stats: COMPLETE Column stats: NONE |
| Select Operator |
| expressions: value (type: string) |
| outputColumnNames: _col0 |
| Statistics: Num rows: 1 Data size: 58120 Basic stats: COMPLETE Column stats: NONE |
| Reduce Output Operator |
| key expressions: UDFToDouble(_col0) (type: double) |
| sort order: + |
| Map-reduce partition columns: UDFToDouble(_col0) (type: double) |
| Statistics: Num rows: 1 Data size: 58120 Basic stats: COMPLETE Column stats: NONE |
| Reduce Operator Tree: |
| Join Operator |
| condition map: |
| Inner Join 0 to 1 |
| keys: |
| 0 UDFToDouble(_col1) (type: double) |
| 1 UDFToDouble(_col0) (type: double) |
| outputColumnNames: _col0, _col1 |
| Statistics: Num rows: 275 Data size: 2921 Basic stats: COMPLETE Column stats: NONE |
| Select Operator |
| expressions: _col0 (type: string), UDFToString(_col1) (type: string) |
| outputColumnNames: _col0, _col1 |
| Statistics: Num rows: 275 Data size: 2921 Basic stats: COMPLETE Column stats: NONE |
| File Output Operator |
| compressed: false |
| Statistics: Num rows: 275 Data size: 2921 Basic stats: COMPLETE Column stats: NONE |
| table: |
| input format: org.apache.hadoop.mapred.TextInputFormat |
| output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat |
| serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe |
| name: default.test_table_out_n0 |
| Select Operator |
| expressions: _col0 (type: string), _col1 (type: string), '1' (type: string) |
| outputColumnNames: key, value, part |
| Statistics: Num rows: 275 Data size: 2921 Basic stats: COMPLETE Column stats: NONE |
| Group By Operator |
| aggregations: compute_stats(key, 'hll'), compute_stats(value, 'hll') |
| keys: part (type: string) |
| mode: hash |
| outputColumnNames: _col0, _col1, _col2 |
| Statistics: Num rows: 275 Data size: 2921 Basic stats: COMPLETE Column stats: NONE |
| File Output Operator |
| compressed: false |
| table: |
| input format: org.apache.hadoop.mapred.SequenceFileInputFormat |
| output format: org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat |
| serde: org.apache.hadoop.hive.serde2.lazybinary.LazyBinarySerDe |
| |
| Stage: Stage-0 |
| Move Operator |
| tables: |
| partition: |
| part 1 |
| replace: true |
| table: |
| input format: org.apache.hadoop.mapred.TextInputFormat |
| output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat |
| serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe |
| name: default.test_table_out_n0 |
| |
| Stage: Stage-2 |
| Stats Work |
| Basic Stats Work: |
| Column Stats Desc: |
| Columns: key, value |
| Column Types: string, string |
| Table: default.test_table_out_n0 |
| |
| Stage: Stage-3 |
| Map Reduce |
| Map Operator Tree: |
| TableScan |
| 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: struct<columntype:string,maxlength:bigint,sumlength:bigint,count:bigint,countnulls:bigint,bitvector:binary>), _col2 (type: struct<columntype:string,maxlength:bigint,sumlength:bigint,count:bigint,countnulls:bigint,bitvector:binary>) |
| Execution mode: vectorized |
| Reduce Operator Tree: |
| Group By Operator |
| aggregations: compute_stats(VALUE._col0), compute_stats(VALUE._col1) |
| keys: KEY._col0 (type: string) |
| mode: mergepartial |
| outputColumnNames: _col0, _col1, _col2 |
| Statistics: Num rows: 137 Data size: 1455 Basic stats: COMPLETE Column stats: NONE |
| Select Operator |
| expressions: _col1 (type: struct<columntype:string,maxlength:bigint,avglength:double,countnulls:bigint,numdistinctvalues:bigint,ndvbitvector:binary>), _col2 (type: struct<columntype:string,maxlength:bigint,avglength:double,countnulls:bigint,numdistinctvalues:bigint,ndvbitvector:binary>), _col0 (type: string) |
| outputColumnNames: _col0, _col1, _col2 |
| Statistics: Num rows: 137 Data size: 1455 Basic stats: COMPLETE Column stats: NONE |
| File Output Operator |
| compressed: false |
| Statistics: Num rows: 137 Data size: 1455 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 |
| |
| PREHOOK: query: INSERT OVERWRITE TABLE test_table_out_n0 PARTITION (part = '1') |
| SELECT a.key, a.value FROM ( |
| SELECT key, cast(count(*) AS STRING) AS value FROM test_table1_n14 GROUP BY key |
| ) a JOIN ( |
| SELECT key, value FROM src |
| ) b |
| ON (a.value = b.value) |
| PREHOOK: type: QUERY |
| PREHOOK: Input: default@src |
| PREHOOK: Input: default@test_table1_n14 |
| PREHOOK: Output: default@test_table_out_n0@part=1 |
| POSTHOOK: query: INSERT OVERWRITE TABLE test_table_out_n0 PARTITION (part = '1') |
| SELECT a.key, a.value FROM ( |
| SELECT key, cast(count(*) AS STRING) AS value FROM test_table1_n14 GROUP BY key |
| ) a JOIN ( |
| SELECT key, value FROM src |
| ) b |
| ON (a.value = b.value) |
| POSTHOOK: type: QUERY |
| POSTHOOK: Input: default@src |
| POSTHOOK: Input: default@test_table1_n14 |
| POSTHOOK: Output: default@test_table_out_n0@part=1 |
| POSTHOOK: Lineage: test_table_out_n0 PARTITION(part=1).key SIMPLE [(test_table1_n14)test_table1_n14.FieldSchema(name:key, type:string, comment:null), ] |
| POSTHOOK: Lineage: test_table_out_n0 PARTITION(part=1).value EXPRESSION [(test_table1_n14)test_table1_n14.null, ] |
| PREHOOK: query: DESCRIBE FORMATTED test_table_out_n0 PARTITION (part = '1') |
| PREHOOK: type: DESCTABLE |
| PREHOOK: Input: default@test_table_out_n0 |
| POSTHOOK: query: DESCRIBE FORMATTED test_table_out_n0 PARTITION (part = '1') |
| POSTHOOK: type: DESCTABLE |
| POSTHOOK: Input: default@test_table_out_n0 |
| # col_name data_type comment |
| key string |
| value string |
| |
| # Partition Information |
| # col_name data_type comment |
| part string |
| |
| # Detailed Partition Information |
| Partition Value: [1] |
| Database: default |
| Table: test_table_out_n0 |
| #### A masked pattern was here #### |
| Partition Parameters: |
| COLUMN_STATS_ACCURATE {\"BASIC_STATS\":\"true\",\"COLUMN_STATS\":{\"key\":\"true\",\"value\":\"true\"}} |
| numFiles 1 |
| numRows 0 |
| rawDataSize 0 |
| totalSize 0 |
| #### A masked pattern was here #### |
| |
| # Storage Information |
| SerDe Library: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe |
| InputFormat: org.apache.hadoop.mapred.TextInputFormat |
| OutputFormat: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat |
| Compressed: No |
| Num Buckets: 1 |
| Bucket Columns: [value] |
| Sort Columns: [Order(col:value, order:1)] |
| Storage Desc Params: |
| serialization.format 1 |
| PREHOOK: query: EXPLAIN INSERT OVERWRITE TABLE test_table_out_n0 PARTITION (part = '1') |
| SELECT /*+ MAPJOIN(a) */ a.key, b.value FROM test_table1_n14 a JOIN test_table2_n13 b ON a.key = b.key |
| PREHOOK: type: QUERY |
| POSTHOOK: query: EXPLAIN INSERT OVERWRITE TABLE test_table_out_n0 PARTITION (part = '1') |
| SELECT /*+ MAPJOIN(a) */ a.key, b.value FROM test_table1_n14 a JOIN test_table2_n13 b ON a.key = b.key |
| POSTHOOK: type: QUERY |
| STAGE DEPENDENCIES: |
| Stage-1 is a root stage |
| Stage-8 depends on stages: Stage-1 , consists of Stage-5, Stage-4, Stage-6 |
| Stage-5 |
| Stage-0 depends on stages: Stage-5, Stage-4, Stage-7 |
| Stage-3 depends on stages: Stage-0 |
| Stage-4 |
| Stage-6 |
| Stage-7 depends on stages: Stage-6 |
| |
| STAGE PLANS: |
| Stage: Stage-1 |
| Map Reduce |
| 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: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE |
| Sorted Merge Bucket Map Join Operator |
| condition map: |
| Inner Join 0 to 1 |
| keys: |
| 0 key (type: string) |
| 1 key (type: string) |
| outputColumnNames: _col0, _col6 |
| Select Operator |
| expressions: _col0 (type: string), _col6 (type: string) |
| outputColumnNames: _col0, _col1 |
| File Output Operator |
| compressed: false |
| table: |
| input format: org.apache.hadoop.mapred.TextInputFormat |
| output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat |
| serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe |
| name: default.test_table_out_n0 |
| Select Operator |
| expressions: _col0 (type: string), _col1 (type: string) |
| outputColumnNames: key, value |
| Group By Operator |
| aggregations: compute_stats(key, 'hll'), compute_stats(value, 'hll') |
| keys: '1' (type: string) |
| mode: hash |
| outputColumnNames: _col0, _col1, _col2 |
| Reduce Output Operator |
| key expressions: '1' (type: string) |
| sort order: + |
| Map-reduce partition columns: '1' (type: string) |
| value expressions: _col1 (type: struct<columntype:string,maxlength:bigint,sumlength:bigint,count:bigint,countnulls:bigint,bitvector:binary>), _col2 (type: struct<columntype:string,maxlength:bigint,sumlength:bigint,count:bigint,countnulls:bigint,bitvector:binary>) |
| Reduce Operator Tree: |
| Group By Operator |
| aggregations: compute_stats(VALUE._col0), compute_stats(VALUE._col1) |
| keys: '1' (type: string) |
| mode: mergepartial |
| outputColumnNames: _col0, _col1, _col2 |
| Select Operator |
| expressions: _col1 (type: struct<columntype:string,maxlength:bigint,avglength:double,countnulls:bigint,numdistinctvalues:bigint,ndvbitvector:binary>), _col2 (type: struct<columntype:string,maxlength:bigint,avglength:double,countnulls:bigint,numdistinctvalues:bigint,ndvbitvector:binary>), '1' (type: string) |
| outputColumnNames: _col0, _col1, _col2 |
| File Output Operator |
| compressed: false |
| 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-8 |
| Conditional Operator |
| |
| Stage: Stage-5 |
| Move Operator |
| files: |
| hdfs directory: true |
| destination: hdfs://### HDFS PATH ### |
| |
| Stage: Stage-0 |
| Move Operator |
| tables: |
| partition: |
| part 1 |
| replace: true |
| table: |
| input format: org.apache.hadoop.mapred.TextInputFormat |
| output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat |
| serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe |
| name: default.test_table_out_n0 |
| |
| Stage: Stage-3 |
| Stats Work |
| Basic Stats Work: |
| Column Stats Desc: |
| Columns: key, value |
| Column Types: string, string |
| Table: default.test_table_out_n0 |
| |
| Stage: Stage-4 |
| Map Reduce |
| Map Operator Tree: |
| TableScan |
| File Output Operator |
| compressed: false |
| table: |
| input format: org.apache.hadoop.mapred.TextInputFormat |
| output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat |
| serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe |
| name: default.test_table_out_n0 |
| |
| Stage: Stage-6 |
| Map Reduce |
| Map Operator Tree: |
| TableScan |
| File Output Operator |
| compressed: false |
| table: |
| input format: org.apache.hadoop.mapred.TextInputFormat |
| output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat |
| serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe |
| name: default.test_table_out_n0 |
| |
| Stage: Stage-7 |
| Move Operator |
| files: |
| hdfs directory: true |
| destination: hdfs://### HDFS PATH ### |
| |
| PREHOOK: query: INSERT OVERWRITE TABLE test_table_out_n0 PARTITION (part = '1') |
| SELECT /*+ MAPJOIN(a) */ a.key, b.value FROM test_table1_n14 a JOIN test_table2_n13 b ON a.key = b.key |
| PREHOOK: type: QUERY |
| PREHOOK: Input: default@test_table1_n14 |
| PREHOOK: Input: default@test_table2_n13 |
| PREHOOK: Output: default@test_table_out_n0@part=1 |
| POSTHOOK: query: INSERT OVERWRITE TABLE test_table_out_n0 PARTITION (part = '1') |
| SELECT /*+ MAPJOIN(a) */ a.key, b.value FROM test_table1_n14 a JOIN test_table2_n13 b ON a.key = b.key |
| POSTHOOK: type: QUERY |
| POSTHOOK: Input: default@test_table1_n14 |
| POSTHOOK: Input: default@test_table2_n13 |
| POSTHOOK: Output: default@test_table_out_n0@part=1 |
| POSTHOOK: Lineage: test_table_out_n0 PARTITION(part=1).key SIMPLE [(test_table1_n14)a.FieldSchema(name:key, type:string, comment:null), ] |
| POSTHOOK: Lineage: test_table_out_n0 PARTITION(part=1).value SIMPLE [(test_table2_n13)b.FieldSchema(name:value, type:string, comment:null), ] |
| PREHOOK: query: DESCRIBE FORMATTED test_table_out_n0 PARTITION (part = '1') |
| PREHOOK: type: DESCTABLE |
| PREHOOK: Input: default@test_table_out_n0 |
| POSTHOOK: query: DESCRIBE FORMATTED test_table_out_n0 PARTITION (part = '1') |
| POSTHOOK: type: DESCTABLE |
| POSTHOOK: Input: default@test_table_out_n0 |
| # col_name data_type comment |
| key string |
| value string |
| |
| # Partition Information |
| # col_name data_type comment |
| part string |
| |
| # Detailed Partition Information |
| Partition Value: [1] |
| Database: default |
| Table: test_table_out_n0 |
| #### A masked pattern was here #### |
| Partition Parameters: |
| COLUMN_STATS_ACCURATE {\"BASIC_STATS\":\"true\",\"COLUMN_STATS\":{\"key\":\"true\",\"value\":\"true\"}} |
| numFiles 1 |
| numRows 1028 |
| rawDataSize 10968 |
| totalSize 11996 |
| #### A masked pattern was here #### |
| |
| # Storage Information |
| SerDe Library: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe |
| InputFormat: org.apache.hadoop.mapred.TextInputFormat |
| OutputFormat: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat |
| Compressed: No |
| Num Buckets: -1 |
| Bucket Columns: [] |
| Sort Columns: [] |
| Storage Desc Params: |
| serialization.format 1 |
| PREHOOK: query: EXPLAIN INSERT OVERWRITE TABLE test_table_out_n0 PARTITION (part = '1') |
| SELECT /*+ MAPJOIN(a) */ b.value, count(*) FROM test_table1_n14 a JOIN test_table2_n13 b ON a.key = b.key |
| GROUP BY b.value |
| PREHOOK: type: QUERY |
| POSTHOOK: query: EXPLAIN INSERT OVERWRITE TABLE test_table_out_n0 PARTITION (part = '1') |
| SELECT /*+ MAPJOIN(a) */ b.value, count(*) FROM test_table1_n14 a JOIN test_table2_n13 b ON a.key = b.key |
| GROUP BY b.value |
| POSTHOOK: type: QUERY |
| STAGE DEPENDENCIES: |
| Stage-1 is a root stage |
| Stage-0 depends on stages: Stage-1 |
| Stage-3 depends on stages: Stage-0, Stage-4 |
| Stage-4 depends on stages: Stage-1 |
| |
| STAGE PLANS: |
| Stage: Stage-1 |
| Map Reduce |
| 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: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE |
| Sorted Merge Bucket Map Join Operator |
| condition map: |
| Inner Join 0 to 1 |
| keys: |
| 0 key (type: string) |
| 1 key (type: string) |
| outputColumnNames: _col6 |
| Group By Operator |
| aggregations: count() |
| keys: _col6 (type: string) |
| mode: hash |
| outputColumnNames: _col0, _col1 |
| Reduce Output Operator |
| key expressions: _col0 (type: string) |
| sort order: + |
| Map-reduce partition columns: _col0 (type: string) |
| value expressions: _col1 (type: bigint) |
| Reduce Operator Tree: |
| Group By Operator |
| aggregations: count(VALUE._col0) |
| keys: KEY._col0 (type: string) |
| mode: mergepartial |
| outputColumnNames: _col0, _col1 |
| Select Operator |
| expressions: _col0 (type: string), UDFToString(_col1) (type: string) |
| outputColumnNames: _col0, _col1 |
| File Output Operator |
| compressed: false |
| table: |
| input format: org.apache.hadoop.mapred.TextInputFormat |
| output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat |
| serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe |
| name: default.test_table_out_n0 |
| Select Operator |
| expressions: _col0 (type: string), _col1 (type: string) |
| outputColumnNames: key, value |
| Group By Operator |
| aggregations: compute_stats(key, 'hll'), compute_stats(value, 'hll') |
| keys: '1' (type: string) |
| mode: hash |
| outputColumnNames: _col0, _col1, _col2 |
| File Output Operator |
| compressed: false |
| table: |
| input format: org.apache.hadoop.mapred.SequenceFileInputFormat |
| output format: org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat |
| serde: org.apache.hadoop.hive.serde2.lazybinary.LazyBinarySerDe |
| |
| Stage: Stage-0 |
| Move Operator |
| tables: |
| partition: |
| part 1 |
| replace: true |
| table: |
| input format: org.apache.hadoop.mapred.TextInputFormat |
| output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat |
| serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe |
| name: default.test_table_out_n0 |
| |
| Stage: Stage-3 |
| Stats Work |
| Basic Stats Work: |
| Column Stats Desc: |
| Columns: key, value |
| Column Types: string, string |
| Table: default.test_table_out_n0 |
| |
| Stage: Stage-4 |
| Map Reduce |
| Map Operator Tree: |
| TableScan |
| Reduce Output Operator |
| key expressions: '1' (type: string) |
| sort order: + |
| Map-reduce partition columns: '1' (type: string) |
| value expressions: _col1 (type: struct<columntype:string,maxlength:bigint,sumlength:bigint,count:bigint,countnulls:bigint,bitvector:binary>), _col2 (type: struct<columntype:string,maxlength:bigint,sumlength:bigint,count:bigint,countnulls:bigint,bitvector:binary>) |
| Execution mode: vectorized |
| Reduce Operator Tree: |
| Group By Operator |
| aggregations: compute_stats(VALUE._col0), compute_stats(VALUE._col1) |
| keys: '1' (type: string) |
| mode: mergepartial |
| outputColumnNames: _col0, _col1, _col2 |
| Select Operator |
| expressions: _col1 (type: struct<columntype:string,maxlength:bigint,avglength:double,countnulls:bigint,numdistinctvalues:bigint,ndvbitvector:binary>), _col2 (type: struct<columntype:string,maxlength:bigint,avglength:double,countnulls:bigint,numdistinctvalues:bigint,ndvbitvector:binary>), '1' (type: string) |
| outputColumnNames: _col0, _col1, _col2 |
| File Output Operator |
| compressed: false |
| 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 |
| |
| PREHOOK: query: INSERT OVERWRITE TABLE test_table_out_n0 PARTITION (part = '1') |
| SELECT /*+ MAPJOIN(a) */ b.value, count(*) FROM test_table1_n14 a JOIN test_table2_n13 b ON a.key = b.key |
| GROUP BY b.value |
| PREHOOK: type: QUERY |
| PREHOOK: Input: default@test_table1_n14 |
| PREHOOK: Input: default@test_table2_n13 |
| PREHOOK: Output: default@test_table_out_n0@part=1 |
| POSTHOOK: query: INSERT OVERWRITE TABLE test_table_out_n0 PARTITION (part = '1') |
| SELECT /*+ MAPJOIN(a) */ b.value, count(*) FROM test_table1_n14 a JOIN test_table2_n13 b ON a.key = b.key |
| GROUP BY b.value |
| POSTHOOK: type: QUERY |
| POSTHOOK: Input: default@test_table1_n14 |
| POSTHOOK: Input: default@test_table2_n13 |
| POSTHOOK: Output: default@test_table_out_n0@part=1 |
| POSTHOOK: Lineage: test_table_out_n0 PARTITION(part=1).key SIMPLE [(test_table2_n13)b.FieldSchema(name:value, type:string, comment:null), ] |
| POSTHOOK: Lineage: test_table_out_n0 PARTITION(part=1).value EXPRESSION [(test_table1_n14)a.null, (test_table2_n13)b.null, ] |
| PREHOOK: query: DESCRIBE FORMATTED test_table_out_n0 PARTITION (part = '1') |
| PREHOOK: type: DESCTABLE |
| PREHOOK: Input: default@test_table_out_n0 |
| POSTHOOK: query: DESCRIBE FORMATTED test_table_out_n0 PARTITION (part = '1') |
| POSTHOOK: type: DESCTABLE |
| POSTHOOK: Input: default@test_table_out_n0 |
| # col_name data_type comment |
| key string |
| value string |
| |
| # Partition Information |
| # col_name data_type comment |
| part string |
| |
| # Detailed Partition Information |
| Partition Value: [1] |
| Database: default |
| Table: test_table_out_n0 |
| #### A masked pattern was here #### |
| Partition Parameters: |
| COLUMN_STATS_ACCURATE {\"BASIC_STATS\":\"true\",\"COLUMN_STATS\":{\"key\":\"true\",\"value\":\"true\"}} |
| numFiles 1 |
| numRows 309 |
| rawDataSize 2728 |
| totalSize 3037 |
| #### A masked pattern was here #### |
| |
| # Storage Information |
| SerDe Library: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe |
| InputFormat: org.apache.hadoop.mapred.TextInputFormat |
| OutputFormat: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat |
| Compressed: No |
| Num Buckets: 1 |
| Bucket Columns: [key] |
| Sort Columns: [Order(col:key, order:1)] |
| Storage Desc Params: |
| serialization.format 1 |
