PREHOOK: query: -- see HIVE-2382
create table invites (id int, foo int, bar int)
PREHOOK: type: CREATETABLE
PREHOOK: Output: database:default
PREHOOK: Output: default@invites
POSTHOOK: query: -- see HIVE-2382
create table invites (id int, foo int, bar int)
POSTHOOK: type: CREATETABLE
POSTHOOK: Output: database:default
POSTHOOK: Output: default@invites
PREHOOK: query: explain select * from (select foo, bar from (select bar, foo from invites c union all select bar, foo from invites d) b) a group by bar, foo having bar=1
PREHOOK: type: QUERY
POSTHOOK: query: explain select * from (select foo, bar from (select bar, foo from invites c union all select bar, foo from invites d) b) a group by bar, foo having bar=1
POSTHOOK: type: QUERY
STAGE DEPENDENCIES:
  Stage-1 is a root stage
  Stage-0 depends on stages: Stage-1

STAGE PLANS:
  Stage: Stage-1
    Map Reduce
      Map Operator Tree:
          TableScan
            alias: c
            Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
            Filter Operator
              predicate: (bar = 1) (type: boolean)
              Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
              Select Operator
                expressions: foo (type: int)
                outputColumnNames: _col1
                Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
                Union
                  Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
                  Select Operator
                    expressions: 1 (type: int), _col1 (type: int)
                    outputColumnNames: _col0, _col1
                    Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
                    Group By Operator
                      keys: _col0 (type: int), _col1 (type: int)
                      mode: hash
                      outputColumnNames: _col0, _col1
                      Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
                      Reduce Output Operator
                        key expressions: _col0 (type: int), _col1 (type: int)
                        sort order: ++
                        Map-reduce partition columns: _col0 (type: int), _col1 (type: int)
                        Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
          TableScan
            alias: c
            Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
            Filter Operator
              predicate: (bar = 1) (type: boolean)
              Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
              Select Operator
                expressions: foo (type: int)
                outputColumnNames: _col1
                Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
                Union
                  Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
                  Select Operator
                    expressions: 1 (type: int), _col1 (type: int)
                    outputColumnNames: _col0, _col1
                    Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
                    Group By Operator
                      keys: _col0 (type: int), _col1 (type: int)
                      mode: hash
                      outputColumnNames: _col0, _col1
                      Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
                      Reduce Output Operator
                        key expressions: _col0 (type: int), _col1 (type: int)
                        sort order: ++
                        Map-reduce partition columns: _col0 (type: int), _col1 (type: int)
                        Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
      Reduce Operator Tree:
        Group By Operator
          keys: KEY._col0 (type: int), KEY._col1 (type: int)
          mode: mergepartial
          outputColumnNames: _col0, _col1
          Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
          Select Operator
            expressions: _col1 (type: int), _col0 (type: int)
            outputColumnNames: _col0, _col1
            Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
            File Output Operator
              compressed: false
              Statistics: Num rows: 0 Data size: 0 Basic stats: NONE 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

  Stage: Stage-0
    Fetch Operator
      limit: -1
      Processor Tree:
        ListSink

PREHOOK: query: drop table invites
PREHOOK: type: DROPTABLE
PREHOOK: Input: default@invites
PREHOOK: Output: default@invites
POSTHOOK: query: drop table invites
POSTHOOK: type: DROPTABLE
POSTHOOK: Input: default@invites
POSTHOOK: Output: default@invites