query: CREATE TABLE dest1(key INT, value STRING, hr STRING, ds STRING) STORED AS TEXTFILE query: CREATE TABLE dest2(key INT, value STRING, hr STRING, ds STRING) STORED AS TEXTFILE query: EXPLAIN EXTENDED FROM srcpart INSERT OVERWRITE TABLE dest1 SELECT srcpart.key, srcpart.value, srcpart.hr, srcpart.ds WHERE srcpart.key < 100 and srcpart.ds = '2008-04-08' and srcpart.hr = '12' INSERT OVERWRITE TABLE dest2 SELECT srcpart.key, srcpart.value, srcpart.hr, srcpart.ds WHERE srcpart.key < 100 and srcpart.ds = '2008-04-09' and srcpart.hr = '12' ABSTRACT SYNTAX TREE: (TOK_QUERY (TOK_FROM (TOK_TABREF srcpart)) (TOK_INSERT (TOK_DESTINATION (TOK_TAB dest1)) (TOK_SELECT (TOK_SELEXPR (. (TOK_TABLE_OR_COL srcpart) key)) (TOK_SELEXPR (. (TOK_TABLE_OR_COL srcpart) value)) (TOK_SELEXPR (. (TOK_TABLE_OR_COL srcpart) hr)) (TOK_SELEXPR (. (TOK_TABLE_OR_COL srcpart) ds))) (TOK_WHERE (and (and (< (. (TOK_TABLE_OR_COL srcpart) key) 100) (= (. (TOK_TABLE_OR_COL srcpart) ds) '2008-04-08')) (= (. (TOK_TABLE_OR_COL srcpart) hr) '12')))) (TOK_INSERT (TOK_DESTINATION (TOK_TAB dest2)) (TOK_SELECT (TOK_SELEXPR (. (TOK_TABLE_OR_COL srcpart) key)) (TOK_SELEXPR (. (TOK_TABLE_OR_COL srcpart) value)) (TOK_SELEXPR (. (TOK_TABLE_OR_COL srcpart) hr)) (TOK_SELEXPR (. (TOK_TABLE_OR_COL srcpart) ds))) (TOK_WHERE (and (and (< (. (TOK_TABLE_OR_COL srcpart) key) 100) (= (. (TOK_TABLE_OR_COL srcpart) ds) '2008-04-09')) (= (. (TOK_TABLE_OR_COL srcpart) hr) '12'))))) STAGE DEPENDENCIES: Stage-2 is a root stage Stage-5 depends on stages: Stage-2 Stage-0 depends on stages: Stage-5 Stage-8 depends on stages: Stage-2 Stage-1 depends on stages: Stage-8 STAGE PLANS: Stage: Stage-2 Map Reduce Alias -> Map Operator Tree: srcpart TableScan alias: srcpart Filter Operator isSamplingPred: false predicate: expr: (((UDFToDouble(key) < UDFToDouble(100)) and (ds = '2008-04-08')) and (hr = '12')) type: boolean Select Operator expressions: expr: key type: string expr: value type: string expr: hr type: string expr: ds type: string outputColumnNames: _col0, _col1, _col2, _col3 Select Operator expressions: expr: UDFToInteger(_col0) type: int expr: _col1 type: string expr: _col2 type: string expr: _col3 type: string outputColumnNames: _col0, _col1, _col2, _col3 File Output Operator compressed: false GlobalTableId: 1 directory: file:/data/users/athusoo/commits/hive_trunk_ws1/build/ql/tmp/169095192/10004 table: input format: org.apache.hadoop.mapred.TextInputFormat output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat properties: name dest1 columns.types int:string:string:string serialization.ddl struct dest1 { i32 key, string value, string hr, string ds} serialization.format 1 columns key,value,hr,ds bucket_count -1 serialization.lib org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe file.inputformat org.apache.hadoop.mapred.TextInputFormat file.outputformat org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat location file:/data/users/athusoo/commits/hive_trunk_ws1/build/ql/test/data/warehouse/dest1 serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe name: dest1 Filter Operator isSamplingPred: false predicate: expr: (((UDFToDouble(key) < UDFToDouble(100)) and (ds = '2008-04-09')) and (hr = '12')) type: boolean Select Operator expressions: expr: key type: string expr: value type: string expr: hr type: string expr: ds type: string outputColumnNames: _col0, _col1, _col2, _col3 Select Operator expressions: expr: UDFToInteger(_col0) type: int expr: _col1 type: string expr: _col2 type: string expr: _col3 type: string outputColumnNames: _col0, _col1, _col2, _col3 File Output Operator compressed: false GlobalTableId: 2 directory: file:/data/users/athusoo/commits/hive_trunk_ws1/build/ql/tmp/169095192/10005 table: input format: org.apache.hadoop.mapred.TextInputFormat output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat properties: name dest2 columns.types int:string:string:string serialization.ddl struct dest2 { i32 key, string value, string hr, string ds} serialization.format 1 columns key,value,hr,ds bucket_count -1 serialization.lib org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe file.inputformat org.apache.hadoop.mapred.TextInputFormat file.outputformat org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat location file:/data/users/athusoo/commits/hive_trunk_ws1/build/ql/test/data/warehouse/dest2 serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe name: dest2 Needs Tagging: false Path -> Alias: file:/data/users/athusoo/commits/hive_trunk_ws1/build/ql/test/data/warehouse/srcpart/ds=2008-04-08/hr=12 file:/data/users/athusoo/commits/hive_trunk_ws1/build/ql/test/data/warehouse/srcpart/ds=2008-04-09/hr=12 Path -> Partition: file:/data/users/athusoo/commits/hive_trunk_ws1/build/ql/test/data/warehouse/srcpart/ds=2008-04-08/hr=12 Partition partition values: ds 2008-04-08 hr 12 input format: org.apache.hadoop.mapred.TextInputFormat output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat properties: name srcpart columns.types string:string serialization.ddl struct srcpart { string key, string value} serialization.format 1 columns key,value partition_columns ds/hr bucket_count -1 serialization.lib org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe file.inputformat org.apache.hadoop.mapred.TextInputFormat file.outputformat org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat location file:/data/users/athusoo/commits/hive_trunk_ws1/build/ql/test/data/warehouse/srcpart serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe name: srcpart file:/data/users/athusoo/commits/hive_trunk_ws1/build/ql/test/data/warehouse/srcpart/ds=2008-04-09/hr=12 Partition partition values: ds 2008-04-09 hr 12 input format: org.apache.hadoop.mapred.TextInputFormat output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat properties: name srcpart columns.types string:string serialization.ddl struct srcpart { string key, string value} serialization.format 1 columns key,value partition_columns ds/hr bucket_count -1 serialization.lib org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe file.inputformat org.apache.hadoop.mapred.TextInputFormat file.outputformat org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat location file:/data/users/athusoo/commits/hive_trunk_ws1/build/ql/test/data/warehouse/srcpart serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe name: srcpart Stage: Stage-5 Conditional Operator list of dependent Tasks: Move Operator files: hdfs directory: true source: file:/data/users/athusoo/commits/hive_trunk_ws1/build/ql/tmp/169095192/10004 destination: file:/data/users/athusoo/commits/hive_trunk_ws1/build/ql/tmp/32810842/10000 Map Reduce Alias -> Map Operator Tree: file:/data/users/athusoo/commits/hive_trunk_ws1/build/ql/tmp/169095192/10004 Reduce Output Operator sort order: Map-reduce partition columns: expr: rand() type: double tag: -1 value expressions: expr: key type: int expr: value type: string expr: hr type: string expr: ds type: string Needs Tagging: false Path -> Alias: file:/data/users/athusoo/commits/hive_trunk_ws1/build/ql/tmp/169095192/10004 Path -> Partition: file:/data/users/athusoo/commits/hive_trunk_ws1/build/ql/tmp/169095192/10004 Partition input format: org.apache.hadoop.mapred.TextInputFormat output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat properties: name dest1 columns.types int:string:string:string serialization.ddl struct dest1 { i32 key, string value, string hr, string ds} serialization.format 1 columns key,value,hr,ds bucket_count -1 serialization.lib org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe file.inputformat org.apache.hadoop.mapred.TextInputFormat file.outputformat org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat location file:/data/users/athusoo/commits/hive_trunk_ws1/build/ql/test/data/warehouse/dest1 serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe name: dest1 Reduce Operator Tree: Extract File Output Operator compressed: false GlobalTableId: 0 directory: file:/data/users/athusoo/commits/hive_trunk_ws1/build/ql/tmp/32810842/10000 table: input format: org.apache.hadoop.mapred.TextInputFormat output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat properties: name dest1 columns.types int:string:string:string serialization.ddl struct dest1 { i32 key, string value, string hr, string ds} serialization.format 1 columns key,value,hr,ds bucket_count -1 serialization.lib org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe file.inputformat org.apache.hadoop.mapred.TextInputFormat location file:/data/users/athusoo/commits/hive_trunk_ws1/build/ql/test/data/warehouse/dest1 file.outputformat 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 source: file:/data/users/athusoo/commits/hive_trunk_ws1/build/ql/tmp/32810842/10000 table: input format: org.apache.hadoop.mapred.TextInputFormat output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat properties: name dest1 columns.types int:string:string:string serialization.ddl struct dest1 { i32 key, string value, string hr, string ds} serialization.format 1 columns key,value,hr,ds bucket_count -1 serialization.lib org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe file.inputformat org.apache.hadoop.mapred.TextInputFormat file.outputformat org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat location file:/data/users/athusoo/commits/hive_trunk_ws1/build/ql/test/data/warehouse/dest1 serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe name: dest1 tmp directory: file:/data/users/athusoo/commits/hive_trunk_ws1/build/ql/tmp/32810842/10001 Stage: Stage-8 Conditional Operator list of dependent Tasks: Move Operator files: hdfs directory: true source: file:/data/users/athusoo/commits/hive_trunk_ws1/build/ql/tmp/169095192/10005 destination: file:/data/users/athusoo/commits/hive_trunk_ws1/build/ql/tmp/32810842/10002 Map Reduce Alias -> Map Operator Tree: file:/data/users/athusoo/commits/hive_trunk_ws1/build/ql/tmp/169095192/10005 Reduce Output Operator sort order: Map-reduce partition columns: expr: rand() type: double tag: -1 value expressions: expr: key type: int expr: value type: string expr: hr type: string expr: ds type: string Needs Tagging: false Path -> Alias: file:/data/users/athusoo/commits/hive_trunk_ws1/build/ql/tmp/169095192/10005 Path -> Partition: file:/data/users/athusoo/commits/hive_trunk_ws1/build/ql/tmp/169095192/10005 Partition input format: org.apache.hadoop.mapred.TextInputFormat output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat properties: name dest2 columns.types int:string:string:string serialization.ddl struct dest2 { i32 key, string value, string hr, string ds} serialization.format 1 columns key,value,hr,ds bucket_count -1 serialization.lib org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe file.inputformat org.apache.hadoop.mapred.TextInputFormat file.outputformat org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat location file:/data/users/athusoo/commits/hive_trunk_ws1/build/ql/test/data/warehouse/dest2 serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe name: dest2 Reduce Operator Tree: Extract File Output Operator compressed: false GlobalTableId: 0 directory: file:/data/users/athusoo/commits/hive_trunk_ws1/build/ql/tmp/32810842/10002 table: input format: org.apache.hadoop.mapred.TextInputFormat output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat properties: name dest2 columns.types int:string:string:string serialization.ddl struct dest2 { i32 key, string value, string hr, string ds} serialization.format 1 columns key,value,hr,ds bucket_count -1 serialization.lib org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe file.inputformat org.apache.hadoop.mapred.TextInputFormat location file:/data/users/athusoo/commits/hive_trunk_ws1/build/ql/test/data/warehouse/dest2 file.outputformat 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 source: file:/data/users/athusoo/commits/hive_trunk_ws1/build/ql/tmp/32810842/10002 table: input format: org.apache.hadoop.mapred.TextInputFormat output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat properties: name dest2 columns.types int:string:string:string serialization.ddl struct dest2 { i32 key, string value, string hr, string ds} serialization.format 1 columns key,value,hr,ds bucket_count -1 serialization.lib org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe file.inputformat org.apache.hadoop.mapred.TextInputFormat file.outputformat org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat location file:/data/users/athusoo/commits/hive_trunk_ws1/build/ql/test/data/warehouse/dest2 serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe name: dest2 tmp directory: file:/data/users/athusoo/commits/hive_trunk_ws1/build/ql/tmp/32810842/10003 query: FROM srcpart INSERT OVERWRITE TABLE dest1 SELECT srcpart.key, srcpart.value, srcpart.hr, srcpart.ds WHERE srcpart.key < 100 and srcpart.ds = '2008-04-08' and srcpart.hr = '12' INSERT OVERWRITE TABLE dest2 SELECT srcpart.key, srcpart.value, srcpart.hr, srcpart.ds WHERE srcpart.key < 100 and srcpart.ds = '2008-04-09' and srcpart.hr = '12' Input: default/srcpart/ds=2008-04-08/hr=12 Input: default/srcpart/ds=2008-04-09/hr=12 Output: default/dest1 Output: default/dest2 query: SELECT dest1.* FROM dest1 sort by key,value,ds,hr Input: default/dest1 Output: file:/data/users/athusoo/commits/hive_trunk_ws1/build/ql/tmp/1367548594/10000 0 val_0 12 2008-04-08 0 val_0 12 2008-04-08 0 val_0 12 2008-04-08 2 val_2 12 2008-04-08 4 val_4 12 2008-04-08 5 val_5 12 2008-04-08 5 val_5 12 2008-04-08 5 val_5 12 2008-04-08 8 val_8 12 2008-04-08 9 val_9 12 2008-04-08 10 val_10 12 2008-04-08 11 val_11 12 2008-04-08 12 val_12 12 2008-04-08 12 val_12 12 2008-04-08 15 val_15 12 2008-04-08 15 val_15 12 2008-04-08 17 val_17 12 2008-04-08 18 val_18 12 2008-04-08 18 val_18 12 2008-04-08 19 val_19 12 2008-04-08 20 val_20 12 2008-04-08 24 val_24 12 2008-04-08 24 val_24 12 2008-04-08 26 val_26 12 2008-04-08 26 val_26 12 2008-04-08 27 val_27 12 2008-04-08 28 val_28 12 2008-04-08 30 val_30 12 2008-04-08 33 val_33 12 2008-04-08 34 val_34 12 2008-04-08 35 val_35 12 2008-04-08 35 val_35 12 2008-04-08 35 val_35 12 2008-04-08 37 val_37 12 2008-04-08 37 val_37 12 2008-04-08 41 val_41 12 2008-04-08 42 val_42 12 2008-04-08 42 val_42 12 2008-04-08 43 val_43 12 2008-04-08 44 val_44 12 2008-04-08 47 val_47 12 2008-04-08 51 val_51 12 2008-04-08 51 val_51 12 2008-04-08 53 val_53 12 2008-04-08 54 val_54 12 2008-04-08 57 val_57 12 2008-04-08 58 val_58 12 2008-04-08 58 val_58 12 2008-04-08 64 val_64 12 2008-04-08 65 val_65 12 2008-04-08 66 val_66 12 2008-04-08 67 val_67 12 2008-04-08 67 val_67 12 2008-04-08 69 val_69 12 2008-04-08 70 val_70 12 2008-04-08 70 val_70 12 2008-04-08 70 val_70 12 2008-04-08 72 val_72 12 2008-04-08 72 val_72 12 2008-04-08 74 val_74 12 2008-04-08 76 val_76 12 2008-04-08 76 val_76 12 2008-04-08 77 val_77 12 2008-04-08 78 val_78 12 2008-04-08 80 val_80 12 2008-04-08 82 val_82 12 2008-04-08 83 val_83 12 2008-04-08 83 val_83 12 2008-04-08 84 val_84 12 2008-04-08 84 val_84 12 2008-04-08 85 val_85 12 2008-04-08 86 val_86 12 2008-04-08 87 val_87 12 2008-04-08 90 val_90 12 2008-04-08 90 val_90 12 2008-04-08 90 val_90 12 2008-04-08 92 val_92 12 2008-04-08 95 val_95 12 2008-04-08 95 val_95 12 2008-04-08 96 val_96 12 2008-04-08 97 val_97 12 2008-04-08 97 val_97 12 2008-04-08 98 val_98 12 2008-04-08 98 val_98 12 2008-04-08 query: SELECT dest2.* FROM dest2 sort by key,value,ds,hr Input: default/dest2 Output: file:/data/users/athusoo/commits/hive_trunk_ws1/build/ql/tmp/1502320344/10000 0 val_0 12 2008-04-09 0 val_0 12 2008-04-09 0 val_0 12 2008-04-09 2 val_2 12 2008-04-09 4 val_4 12 2008-04-09 5 val_5 12 2008-04-09 5 val_5 12 2008-04-09 5 val_5 12 2008-04-09 8 val_8 12 2008-04-09 9 val_9 12 2008-04-09 10 val_10 12 2008-04-09 11 val_11 12 2008-04-09 12 val_12 12 2008-04-09 12 val_12 12 2008-04-09 15 val_15 12 2008-04-09 15 val_15 12 2008-04-09 17 val_17 12 2008-04-09 18 val_18 12 2008-04-09 18 val_18 12 2008-04-09 19 val_19 12 2008-04-09 20 val_20 12 2008-04-09 24 val_24 12 2008-04-09 24 val_24 12 2008-04-09 26 val_26 12 2008-04-09 26 val_26 12 2008-04-09 27 val_27 12 2008-04-09 28 val_28 12 2008-04-09 30 val_30 12 2008-04-09 33 val_33 12 2008-04-09 34 val_34 12 2008-04-09 35 val_35 12 2008-04-09 35 val_35 12 2008-04-09 35 val_35 12 2008-04-09 37 val_37 12 2008-04-09 37 val_37 12 2008-04-09 41 val_41 12 2008-04-09 42 val_42 12 2008-04-09 42 val_42 12 2008-04-09 43 val_43 12 2008-04-09 44 val_44 12 2008-04-09 47 val_47 12 2008-04-09 51 val_51 12 2008-04-09 51 val_51 12 2008-04-09 53 val_53 12 2008-04-09 54 val_54 12 2008-04-09 57 val_57 12 2008-04-09 58 val_58 12 2008-04-09 58 val_58 12 2008-04-09 64 val_64 12 2008-04-09 65 val_65 12 2008-04-09 66 val_66 12 2008-04-09 67 val_67 12 2008-04-09 67 val_67 12 2008-04-09 69 val_69 12 2008-04-09 70 val_70 12 2008-04-09 70 val_70 12 2008-04-09 70 val_70 12 2008-04-09 72 val_72 12 2008-04-09 72 val_72 12 2008-04-09 74 val_74 12 2008-04-09 76 val_76 12 2008-04-09 76 val_76 12 2008-04-09 77 val_77 12 2008-04-09 78 val_78 12 2008-04-09 80 val_80 12 2008-04-09 82 val_82 12 2008-04-09 83 val_83 12 2008-04-09 83 val_83 12 2008-04-09 84 val_84 12 2008-04-09 84 val_84 12 2008-04-09 85 val_85 12 2008-04-09 86 val_86 12 2008-04-09 87 val_87 12 2008-04-09 90 val_90 12 2008-04-09 90 val_90 12 2008-04-09 90 val_90 12 2008-04-09 92 val_92 12 2008-04-09 95 val_95 12 2008-04-09 95 val_95 12 2008-04-09 96 val_96 12 2008-04-09 97 val_97 12 2008-04-09 97 val_97 12 2008-04-09 98 val_98 12 2008-04-09 98 val_98 12 2008-04-09 query: drop table dest2