PREHOOK: query: CREATE TABLE dest1(a array, b array, c map, d int, e string) ROW FORMAT DELIMITED FIELDS TERMINATED BY '1' COLLECTION ITEMS TERMINATED BY '2' MAP KEYS TERMINATED BY '3' LINES TERMINATED BY '10' STORED AS TEXTFILE PREHOOK: type: CREATETABLE POSTHOOK: query: CREATE TABLE dest1(a array, b array, c map, d int, e string) ROW FORMAT DELIMITED FIELDS TERMINATED BY '1' COLLECTION ITEMS TERMINATED BY '2' MAP KEYS TERMINATED BY '3' LINES TERMINATED BY '10' STORED AS TEXTFILE POSTHOOK: type: CREATETABLE POSTHOOK: Output: default@dest1 PREHOOK: query: EXPLAIN FROM src_thrift INSERT OVERWRITE TABLE dest1 SELECT src_thrift.lint, src_thrift.lstring, src_thrift.mstringstring, src_thrift.aint, src_thrift.astring PREHOOK: type: QUERY POSTHOOK: query: EXPLAIN FROM src_thrift INSERT OVERWRITE TABLE dest1 SELECT src_thrift.lint, src_thrift.lstring, src_thrift.mstringstring, src_thrift.aint, src_thrift.astring POSTHOOK: type: QUERY ABSTRACT SYNTAX TREE: (TOK_QUERY (TOK_FROM (TOK_TABREF src_thrift)) (TOK_INSERT (TOK_DESTINATION (TOK_TAB dest1)) (TOK_SELECT (TOK_SELEXPR (. (TOK_TABLE_OR_COL src_thrift) lint)) (TOK_SELEXPR (. (TOK_TABLE_OR_COL src_thrift) lstring)) (TOK_SELEXPR (. (TOK_TABLE_OR_COL src_thrift) mstringstring)) (TOK_SELEXPR (. (TOK_TABLE_OR_COL src_thrift) aint)) (TOK_SELEXPR (. (TOK_TABLE_OR_COL src_thrift) astring))))) STAGE DEPENDENCIES: Stage-1 is a root stage Stage-4 depends on stages: Stage-1 , consists of Stage-3, Stage-2 Stage-3 Stage-0 depends on stages: Stage-3, Stage-2 Stage-2 STAGE PLANS: Stage: Stage-1 Map Reduce Alias -> Map Operator Tree: src_thrift TableScan alias: src_thrift Select Operator expressions: expr: lint type: array expr: lstring type: array expr: mstringstring type: map expr: aint type: int expr: astring type: string outputColumnNames: _col0, _col1, _col2, _col3, _col4 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-4 Conditional Operator Stage: Stage-3 Move Operator files: hdfs directory: true destination: file:/data/users/nzhang/reviews/0.6/branch-0.6/build/ql/scratchdir/hive_2010-08-22_13-42-11_140_5262092310260114558/10000 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-2 Map Reduce Alias -> Map Operator Tree: file:/data/users/nzhang/reviews/0.6/branch-0.6/build/ql/scratchdir/hive_2010-08-22_13-42-11_140_5262092310260114558/10002 File Output Operator compressed: false GlobalTableId: 0 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 PREHOOK: query: FROM src_thrift INSERT OVERWRITE TABLE dest1 SELECT src_thrift.lint, src_thrift.lstring, src_thrift.mstringstring, src_thrift.aint, src_thrift.astring PREHOOK: type: QUERY PREHOOK: Input: default@src_thrift PREHOOK: Output: default@dest1 POSTHOOK: query: FROM src_thrift INSERT OVERWRITE TABLE dest1 SELECT src_thrift.lint, src_thrift.lstring, src_thrift.mstringstring, src_thrift.aint, src_thrift.astring POSTHOOK: type: QUERY POSTHOOK: Input: default@src_thrift POSTHOOK: Output: default@dest1 POSTHOOK: Lineage: dest1.a SIMPLE [(src_thrift)src_thrift.FieldSchema(name:lint, type:array, comment:from deserializer), ] POSTHOOK: Lineage: dest1.b SIMPLE [(src_thrift)src_thrift.FieldSchema(name:lstring, type:array, comment:from deserializer), ] POSTHOOK: Lineage: dest1.c SIMPLE [(src_thrift)src_thrift.FieldSchema(name:mstringstring, type:map, comment:from deserializer), ] POSTHOOK: Lineage: dest1.d SIMPLE [(src_thrift)src_thrift.FieldSchema(name:aint, type:int, comment:from deserializer), ] POSTHOOK: Lineage: dest1.e SIMPLE [(src_thrift)src_thrift.FieldSchema(name:astring, type:string, comment:from deserializer), ] PREHOOK: query: SELECT dest1.* FROM dest1 PREHOOK: type: QUERY PREHOOK: Input: default@dest1 PREHOOK: Output: file:/tmp/nzhang/hive_2010-08-22_13-42-14_396_8805984367295310016/10000 POSTHOOK: query: SELECT dest1.* FROM dest1 POSTHOOK: type: QUERY POSTHOOK: Input: default@dest1 POSTHOOK: Output: file:/tmp/nzhang/hive_2010-08-22_13-42-14_396_8805984367295310016/10000 POSTHOOK: Lineage: dest1.a SIMPLE [(src_thrift)src_thrift.FieldSchema(name:lint, type:array, comment:from deserializer), ] POSTHOOK: Lineage: dest1.b SIMPLE [(src_thrift)src_thrift.FieldSchema(name:lstring, type:array, comment:from deserializer), ] POSTHOOK: Lineage: dest1.c SIMPLE [(src_thrift)src_thrift.FieldSchema(name:mstringstring, type:map, comment:from deserializer), ] POSTHOOK: Lineage: dest1.d SIMPLE [(src_thrift)src_thrift.FieldSchema(name:aint, type:int, comment:from deserializer), ] POSTHOOK: Lineage: dest1.e SIMPLE [(src_thrift)src_thrift.FieldSchema(name:astring, type:string, comment:from deserializer), ] [0,0,0] ["0","0","0"] {"key_0":"value_0"} 1712634731 record_0 [1,2,3] ["10","100","1000"] {"key_1":"value_1"} 465985200 record_1 [2,4,6] ["20","200","2000"] {"key_2":"value_2"} -751827638 record_2 [3,6,9] ["30","300","3000"] {"key_3":"value_3"} 477111222 record_3 [4,8,12] ["40","400","4000"] {"key_4":"value_4"} -734328909 record_4 [5,10,15] ["50","500","5000"] {"key_5":"value_5"} -1952710710 record_5 [6,12,18] ["60","600","6000"] {"key_6":"value_6"} 1244525190 record_6 [7,14,21] ["70","700","7000"] {"key_7":"value_7"} -1461153973 record_7 [8,16,24] ["80","800","8000"] {"key_8":"value_8"} 1638581578 record_8 [9,18,27] ["90","900","9000"] {"key_9":"value_9"} 336964413 record_9 null null null 0 NULL PREHOOK: query: SELECT dest1.a[0], dest1.b[0], dest1.c['key2'], dest1.d, dest1.e FROM dest1 PREHOOK: type: QUERY PREHOOK: Input: default@dest1 PREHOOK: Output: file:/tmp/nzhang/hive_2010-08-22_13-42-14_478_7631239999861430130/10000 POSTHOOK: query: SELECT dest1.a[0], dest1.b[0], dest1.c['key2'], dest1.d, dest1.e FROM dest1 POSTHOOK: type: QUERY POSTHOOK: Input: default@dest1 POSTHOOK: Output: file:/tmp/nzhang/hive_2010-08-22_13-42-14_478_7631239999861430130/10000 POSTHOOK: Lineage: dest1.a SIMPLE [(src_thrift)src_thrift.FieldSchema(name:lint, type:array, comment:from deserializer), ] POSTHOOK: Lineage: dest1.b SIMPLE [(src_thrift)src_thrift.FieldSchema(name:lstring, type:array, comment:from deserializer), ] POSTHOOK: Lineage: dest1.c SIMPLE [(src_thrift)src_thrift.FieldSchema(name:mstringstring, type:map, comment:from deserializer), ] POSTHOOK: Lineage: dest1.d SIMPLE [(src_thrift)src_thrift.FieldSchema(name:aint, type:int, comment:from deserializer), ] POSTHOOK: Lineage: dest1.e SIMPLE [(src_thrift)src_thrift.FieldSchema(name:astring, type:string, comment:from deserializer), ] 0 0 NULL 1712634731 record_0 1 10 NULL 465985200 record_1 2 20 NULL -751827638 record_2 3 30 NULL 477111222 record_3 4 40 NULL -734328909 record_4 5 50 NULL -1952710710 record_5 6 60 NULL 1244525190 record_6 7 70 NULL -1461153973 record_7 8 80 NULL 1638581578 record_8 9 90 NULL 336964413 record_9 NULL NULL NULL 0 NULL