PREHOOK: query: --HIVE-3699 Multiple insert overwrite into multiple tables query stores same results in all tables
create table e1 (count int)
PREHOOK: type: CREATETABLE
POSTHOOK: query: --HIVE-3699 Multiple insert overwrite into multiple tables query stores same results in all tables
create table e1 (count int)
POSTHOOK: type: CREATETABLE
POSTHOOK: Output: default@e1
PREHOOK: query: create table e2 (percentile double)
PREHOOK: type: CREATETABLE
POSTHOOK: query: create table e2 (percentile double)
POSTHOOK: type: CREATETABLE
POSTHOOK: Output: default@e2
PREHOOK: query: explain
FROM (select key, cast(key as double) as value from src order by key) a
INSERT OVERWRITE TABLE e1
    SELECT COUNT(*)
INSERT OVERWRITE TABLE e2
    SELECT percentile_approx(value, 0.5)
PREHOOK: type: QUERY
POSTHOOK: query: explain
FROM (select key, cast(key as double) as value from src order by key) a
INSERT OVERWRITE TABLE e1
    SELECT COUNT(*)
INSERT OVERWRITE TABLE e2
    SELECT percentile_approx(value, 0.5)
POSTHOOK: type: QUERY
ABSTRACT SYNTAX TREE:
  (TOK_QUERY (TOK_FROM (TOK_SUBQUERY (TOK_QUERY (TOK_FROM (TOK_TABREF (TOK_TABNAME src))) (TOK_INSERT (TOK_DESTINATION (TOK_DIR TOK_TMP_FILE)) (TOK_SELECT (TOK_SELEXPR (TOK_TABLE_OR_COL key)) (TOK_SELEXPR (TOK_FUNCTION TOK_DOUBLE (TOK_TABLE_OR_COL key)) value)) (TOK_ORDERBY (TOK_TABSORTCOLNAMEASC (TOK_TABLE_OR_COL key))))) a)) (TOK_INSERT (TOK_DESTINATION (TOK_TAB (TOK_TABNAME e1))) (TOK_SELECT (TOK_SELEXPR (TOK_FUNCTIONSTAR COUNT)))) (TOK_INSERT (TOK_DESTINATION (TOK_TAB (TOK_TABNAME e2))) (TOK_SELECT (TOK_SELEXPR (TOK_FUNCTION percentile_approx (TOK_TABLE_OR_COL value) 0.5)))))

STAGE DEPENDENCIES:
  Stage-2 is a root stage
  Stage-3 depends on stages: Stage-2
  Stage-0 depends on stages: Stage-3
  Stage-4 depends on stages: Stage-0
  Stage-1 depends on stages: Stage-3
  Stage-5 depends on stages: Stage-1

STAGE PLANS:
  Stage: Stage-2
    Map Reduce
      Alias -> Map Operator Tree:
        a:src 
          TableScan
            alias: src
            Select Operator
              expressions:
                    expr: key
                    type: string
                    expr: UDFToDouble(key)
                    type: double
              outputColumnNames: _col0, _col1
              Reduce Output Operator
                key expressions:
                      expr: _col0
                      type: string
                sort order: +
                tag: -1
                value expressions:
                      expr: _col0
                      type: string
                      expr: _col1
                      type: double
      Reduce Operator Tree:
        Extract
          Select Operator
            expressions:
                  expr: _col1
                  type: double
            outputColumnNames: _col1
            File Output Operator
              compressed: false
              GlobalTableId: 0
              table:
                  input format: org.apache.hadoop.mapred.SequenceFileInputFormat
                  output format: org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat

  Stage: Stage-3
    Map Reduce
      Alias -> Map Operator Tree:
#### A masked pattern was here ####
            Reduce Output Operator
              sort order: 
              tag: -1
              value expressions:
                    expr: _col1
                    type: double
                    expr: 0.5
                    type: double
      Reduce Operator Tree:
        Forward
          Group By Operator
            aggregations:
                  expr: count()
            bucketGroup: false
            mode: complete
            outputColumnNames: _col0
            Select Operator
              expressions:
                    expr: UDFToInteger(_col0)
                    type: int
              outputColumnNames: _col0
              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: default.e1
          Group By Operator
            aggregations:
                  expr: percentile_approx(VALUE._col0, 0.5)
            bucketGroup: false
            mode: complete
            outputColumnNames: _col0
            Select Operator
              expressions:
                    expr: _col0
                    type: double
              outputColumnNames: _col0
              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: default.e2

  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: default.e1

  Stage: Stage-4
    Stats-Aggr Operator

  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: default.e2

  Stage: Stage-5
    Stats-Aggr Operator


PREHOOK: query: FROM (select key, cast(key as double) as value from src order by key) a
INSERT OVERWRITE TABLE e1
    SELECT COUNT(*)
INSERT OVERWRITE TABLE e2
    SELECT percentile_approx(value, 0.5)
PREHOOK: type: QUERY
PREHOOK: Input: default@src
PREHOOK: Output: default@e1
PREHOOK: Output: default@e2
POSTHOOK: query: FROM (select key, cast(key as double) as value from src order by key) a
INSERT OVERWRITE TABLE e1
    SELECT COUNT(*)
INSERT OVERWRITE TABLE e2
    SELECT percentile_approx(value, 0.5)
POSTHOOK: type: QUERY
POSTHOOK: Input: default@src
POSTHOOK: Output: default@e1
POSTHOOK: Output: default@e2
POSTHOOK: Lineage: e1.count EXPRESSION [(src)src.null, ]
POSTHOOK: Lineage: e2.percentile EXPRESSION [(src)src.FieldSchema(name:key, type:string, comment:default), ]
PREHOOK: query: select * from e1
PREHOOK: type: QUERY
PREHOOK: Input: default@e1
#### A masked pattern was here ####
POSTHOOK: query: select * from e1
POSTHOOK: type: QUERY
POSTHOOK: Input: default@e1
#### A masked pattern was here ####
POSTHOOK: Lineage: e1.count EXPRESSION [(src)src.null, ]
POSTHOOK: Lineage: e2.percentile EXPRESSION [(src)src.FieldSchema(name:key, type:string, comment:default), ]
500
PREHOOK: query: select * from e2
PREHOOK: type: QUERY
PREHOOK: Input: default@e2
#### A masked pattern was here ####
POSTHOOK: query: select * from e2
POSTHOOK: type: QUERY
POSTHOOK: Input: default@e2
#### A masked pattern was here ####
POSTHOOK: Lineage: e1.count EXPRESSION [(src)src.null, ]
POSTHOOK: Lineage: e2.percentile EXPRESSION [(src)src.FieldSchema(name:key, type:string, comment:default), ]
255.5