PREHOOK: query: CREATE TABLE dest1(key INT, value STRING) STORED AS TEXTFILE PREHOOK: type: CREATETABLE POSTHOOK: query: CREATE TABLE dest1(key INT, value STRING) STORED AS TEXTFILE POSTHOOK: type: CREATETABLE POSTHOOK: Output: default@dest1 PREHOOK: query: CREATE TABLE dest2(key INT, value STRING) STORED AS TEXTFILE PREHOOK: type: CREATETABLE POSTHOOK: query: CREATE TABLE dest2(key INT, value STRING) STORED AS TEXTFILE POSTHOOK: type: CREATETABLE POSTHOOK: Output: default@dest2 PREHOOK: query: EXPLAIN FROM src INSERT OVERWRITE TABLE dest1 SELECT src.key, src.value WHERE src.key < 100 LIMIT 10 INSERT OVERWRITE TABLE dest2 SELECT src.key, src.value WHERE src.key < 100 LIMIT 5 PREHOOK: type: QUERY POSTHOOK: query: EXPLAIN FROM src INSERT OVERWRITE TABLE dest1 SELECT src.key, src.value WHERE src.key < 100 LIMIT 10 INSERT OVERWRITE TABLE dest2 SELECT src.key, src.value WHERE src.key < 100 LIMIT 5 POSTHOOK: type: QUERY ABSTRACT SYNTAX TREE: (TOK_QUERY (TOK_FROM (TOK_TABREF src)) (TOK_INSERT (TOK_DESTINATION (TOK_TAB dest1)) (TOK_SELECT (TOK_SELEXPR (. (TOK_TABLE_OR_COL src) key)) (TOK_SELEXPR (. (TOK_TABLE_OR_COL src) value))) (TOK_WHERE (< (. (TOK_TABLE_OR_COL src) key) 100)) (TOK_LIMIT 10)) (TOK_INSERT (TOK_DESTINATION (TOK_TAB dest2)) (TOK_SELECT (TOK_SELEXPR (. (TOK_TABLE_OR_COL src) key)) (TOK_SELEXPR (. (TOK_TABLE_OR_COL src) value))) (TOK_WHERE (< (. (TOK_TABLE_OR_COL src) key) 100)) (TOK_LIMIT 5))) STAGE DEPENDENCIES: Stage-2 is a root stage Stage-0 depends on stages: Stage-2 Stage-3 depends on stages: Stage-2 Stage-1 depends on stages: Stage-3 STAGE PLANS: Stage: Stage-2 Map Reduce Alias -> Map Operator Tree: src TableScan alias: src Filter Operator predicate: expr: (key < 100) type: boolean Select Operator expressions: expr: key type: string expr: value type: string outputColumnNames: _col0, _col1 Limit Reduce Output Operator sort order: tag: -1 value expressions: expr: _col0 type: string expr: _col1 type: string Filter Operator predicate: expr: (key < 100) type: boolean Select Operator expressions: expr: key type: string expr: value type: string outputColumnNames: _col0, _col1 Limit File Output Operator compressed: false GlobalTableId: 0 table: input format: org.apache.hadoop.mapred.SequenceFileInputFormat output format: org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat Reduce Operator Tree: Extract Limit Select Operator expressions: expr: UDFToInteger(_col0) type: int expr: _col1 type: string outputColumnNames: _col0, _col1 File Output Operator compressed: false GlobalTableId: 1 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: dest1 Stage: Stage-0 Move Operator tables: 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: dest1 Stage: Stage-3 Map Reduce Alias -> Map Operator Tree: file:/data/users/athusoo/apache_workspaces/hive_trunk_ws1/.ptest_1/build/ql/scratchdir/hive_2010-04-05_18-14-04_330_2459663668263401934/10004 Reduce Output Operator sort order: tag: -1 value expressions: expr: _col0 type: string expr: _col1 type: string Reduce Operator Tree: Extract Limit Select Operator expressions: expr: UDFToInteger(_col0) type: int expr: _col1 type: string outputColumnNames: _col0, _col1 File Output Operator compressed: false GlobalTableId: 2 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: dest2 Stage: Stage-1 Move Operator tables: 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: dest2 PREHOOK: query: FROM src INSERT OVERWRITE TABLE dest1 SELECT src.key, src.value WHERE src.key < 100 LIMIT 10 INSERT OVERWRITE TABLE dest2 SELECT src.key, src.value WHERE src.key < 100 LIMIT 5 PREHOOK: type: QUERY PREHOOK: Input: default@src PREHOOK: Output: default@dest1 PREHOOK: Output: default@dest2 POSTHOOK: query: FROM src INSERT OVERWRITE TABLE dest1 SELECT src.key, src.value WHERE src.key < 100 LIMIT 10 INSERT OVERWRITE TABLE dest2 SELECT src.key, src.value WHERE src.key < 100 LIMIT 5 POSTHOOK: type: QUERY POSTHOOK: Input: default@src POSTHOOK: Output: default@dest1 POSTHOOK: Output: default@dest2 POSTHOOK: Lineage: dest1.key EXPRESSION [(src)src.FieldSchema(name:key, type:string, comment:default), ] POSTHOOK: Lineage: dest1.value SIMPLE [(src)src.FieldSchema(name:value, type:string, comment:default), ] POSTHOOK: Lineage: dest2.key EXPRESSION [(src)src.FieldSchema(name:key, type:string, comment:default), ] POSTHOOK: Lineage: dest2.value SIMPLE [(src)src.FieldSchema(name:value, type:string, comment:default), ] PREHOOK: query: SELECT dest1.* FROM dest1 PREHOOK: type: QUERY PREHOOK: Input: default@dest1 PREHOOK: Output: file:/data/users/athusoo/apache_workspaces/hive_trunk_ws1/.ptest_1/build/ql/scratchdir/hive_2010-04-05_18-14-12_951_2870105461951020454/10000 POSTHOOK: query: SELECT dest1.* FROM dest1 POSTHOOK: type: QUERY POSTHOOK: Input: default@dest1 POSTHOOK: Output: file:/data/users/athusoo/apache_workspaces/hive_trunk_ws1/.ptest_1/build/ql/scratchdir/hive_2010-04-05_18-14-12_951_2870105461951020454/10000 POSTHOOK: Lineage: dest1.key EXPRESSION [(src)src.FieldSchema(name:key, type:string, comment:default), ] POSTHOOK: Lineage: dest1.value SIMPLE [(src)src.FieldSchema(name:value, type:string, comment:default), ] POSTHOOK: Lineage: dest2.key EXPRESSION [(src)src.FieldSchema(name:key, type:string, comment:default), ] POSTHOOK: Lineage: dest2.value SIMPLE [(src)src.FieldSchema(name:value, type:string, comment:default), ] 86 val_86 27 val_27 98 val_98 66 val_66 37 val_37 15 val_15 82 val_82 17 val_17 0 val_0 57 val_57 PREHOOK: query: SELECT dest2.* FROM dest2 PREHOOK: type: QUERY PREHOOK: Input: default@dest2 PREHOOK: Output: file:/data/users/athusoo/apache_workspaces/hive_trunk_ws1/.ptest_1/build/ql/scratchdir/hive_2010-04-05_18-14-13_000_4947993081086639811/10000 POSTHOOK: query: SELECT dest2.* FROM dest2 POSTHOOK: type: QUERY POSTHOOK: Input: default@dest2 POSTHOOK: Output: file:/data/users/athusoo/apache_workspaces/hive_trunk_ws1/.ptest_1/build/ql/scratchdir/hive_2010-04-05_18-14-13_000_4947993081086639811/10000 POSTHOOK: Lineage: dest1.key EXPRESSION [(src)src.FieldSchema(name:key, type:string, comment:default), ] POSTHOOK: Lineage: dest1.value SIMPLE [(src)src.FieldSchema(name:value, type:string, comment:default), ] POSTHOOK: Lineage: dest2.key EXPRESSION [(src)src.FieldSchema(name:key, type:string, comment:default), ] POSTHOOK: Lineage: dest2.value SIMPLE [(src)src.FieldSchema(name:value, type:string, comment:default), ] 86 val_86 27 val_27 98 val_98 66 val_66 37 val_37 PREHOOK: query: DROP TABLE dest1 PREHOOK: type: DROPTABLE POSTHOOK: query: DROP TABLE dest1 POSTHOOK: type: DROPTABLE POSTHOOK: Output: default@dest1 POSTHOOK: Lineage: dest1.key EXPRESSION [(src)src.FieldSchema(name:key, type:string, comment:default), ] POSTHOOK: Lineage: dest1.value SIMPLE [(src)src.FieldSchema(name:value, type:string, comment:default), ] POSTHOOK: Lineage: dest2.key EXPRESSION [(src)src.FieldSchema(name:key, type:string, comment:default), ] POSTHOOK: Lineage: dest2.value SIMPLE [(src)src.FieldSchema(name:value, type:string, comment:default), ] PREHOOK: query: DROP TABLE dest2 PREHOOK: type: DROPTABLE POSTHOOK: query: DROP TABLE dest2 POSTHOOK: type: DROPTABLE POSTHOOK: Output: default@dest2 POSTHOOK: Lineage: dest1.key EXPRESSION [(src)src.FieldSchema(name:key, type:string, comment:default), ] POSTHOOK: Lineage: dest1.value SIMPLE [(src)src.FieldSchema(name:value, type:string, comment:default), ] POSTHOOK: Lineage: dest2.key EXPRESSION [(src)src.FieldSchema(name:key, type:string, comment:default), ] POSTHOOK: Lineage: dest2.value SIMPLE [(src)src.FieldSchema(name:value, type:string, comment:default), ]