PREHOOK: query: explain
select 'a', 100
PREHOOK: type: QUERY
POSTHOOK: query: explain
select 'a', 100
POSTHOOK: type: QUERY
STAGE DEPENDENCIES:
  Stage-0 is a root stage

STAGE PLANS:
  Stage: Stage-0
    Fetch Operator
      limit: -1
      Processor Tree:
        TableScan
          alias: _dummy_table
          Row Limit Per Split: 1
          Select Operator
            expressions: 'a' (type: string), 100 (type: int)
            outputColumnNames: _col0, _col1
            ListSink

PREHOOK: query: select 'a', 100
PREHOOK: type: QUERY
PREHOOK: Input: _dummy_database@_dummy_table
#### A masked pattern was here ####
POSTHOOK: query: select 'a', 100
POSTHOOK: type: QUERY
POSTHOOK: Input: _dummy_database@_dummy_table
#### A masked pattern was here ####
a	100
PREHOOK: query: --evaluation
explain
select 1 + 1
PREHOOK: type: QUERY
POSTHOOK: query: --evaluation
explain
select 1 + 1
POSTHOOK: type: QUERY
STAGE DEPENDENCIES:
  Stage-0 is a root stage

STAGE PLANS:
  Stage: Stage-0
    Fetch Operator
      limit: -1
      Processor Tree:
        TableScan
          alias: _dummy_table
          Row Limit Per Split: 1
          Select Operator
            expressions: 2 (type: int)
            outputColumnNames: _col0
            ListSink

PREHOOK: query: select 1 + 1
PREHOOK: type: QUERY
PREHOOK: Input: _dummy_database@_dummy_table
#### A masked pattern was here ####
POSTHOOK: query: select 1 + 1
POSTHOOK: type: QUERY
POSTHOOK: Input: _dummy_database@_dummy_table
#### A masked pattern was here ####
2
PREHOOK: query: -- explode (not possible for lateral view)
explain
select explode(array('a', 'b'))
PREHOOK: type: QUERY
POSTHOOK: query: -- explode (not possible for lateral view)
explain
select explode(array('a', 'b'))
POSTHOOK: type: QUERY
STAGE DEPENDENCIES:
  Stage-0 is a root stage

STAGE PLANS:
  Stage: Stage-0
    Fetch Operator
      limit: -1
      Processor Tree:
        TableScan
          alias: _dummy_table
          Row Limit Per Split: 1
          Select Operator
            expressions: array('a','b') (type: array<string>)
            outputColumnNames: _col0
            UDTF Operator
              function name: explode
              ListSink

PREHOOK: query: select explode(array('a', 'b'))
PREHOOK: type: QUERY
PREHOOK: Input: _dummy_database@_dummy_table
#### A masked pattern was here ####
POSTHOOK: query: select explode(array('a', 'b'))
POSTHOOK: type: QUERY
POSTHOOK: Input: _dummy_database@_dummy_table
#### A masked pattern was here ####
a
b
PREHOOK: query: explain
select 'a', 100
PREHOOK: type: QUERY
POSTHOOK: query: explain
select 'a', 100
POSTHOOK: type: QUERY
STAGE DEPENDENCIES:
  Stage-0 is a root stage

STAGE PLANS:
  Stage: Stage-0
    Fetch Operator
      limit: -1
      Processor Tree:
        TableScan
          alias: _dummy_table
          Row Limit Per Split: 1
          Select Operator
            expressions: 'a' (type: string), 100 (type: int)
            outputColumnNames: _col0, _col1
            ListSink

PREHOOK: query: select 'a', 100
PREHOOK: type: QUERY
PREHOOK: Input: _dummy_database@_dummy_table
#### A masked pattern was here ####
POSTHOOK: query: select 'a', 100
POSTHOOK: type: QUERY
POSTHOOK: Input: _dummy_database@_dummy_table
#### A masked pattern was here ####
a	100
PREHOOK: query: explain
select 1 + 1
PREHOOK: type: QUERY
POSTHOOK: query: explain
select 1 + 1
POSTHOOK: type: QUERY
STAGE DEPENDENCIES:
  Stage-0 is a root stage

STAGE PLANS:
  Stage: Stage-0
    Fetch Operator
      limit: -1
      Processor Tree:
        TableScan
          alias: _dummy_table
          Row Limit Per Split: 1
          Select Operator
            expressions: 2 (type: int)
            outputColumnNames: _col0
            ListSink

PREHOOK: query: select 1 + 1
PREHOOK: type: QUERY
PREHOOK: Input: _dummy_database@_dummy_table
#### A masked pattern was here ####
POSTHOOK: query: select 1 + 1
POSTHOOK: type: QUERY
POSTHOOK: Input: _dummy_database@_dummy_table
#### A masked pattern was here ####
2
PREHOOK: query: explain
select explode(array('a', 'b'))
PREHOOK: type: QUERY
POSTHOOK: query: explain
select explode(array('a', 'b'))
POSTHOOK: type: QUERY
STAGE DEPENDENCIES:
  Stage-0 is a root stage

STAGE PLANS:
  Stage: Stage-0
    Fetch Operator
      limit: -1
      Processor Tree:
        TableScan
          alias: _dummy_table
          Row Limit Per Split: 1
          Select Operator
            expressions: array('a','b') (type: array<string>)
            outputColumnNames: _col0
            UDTF Operator
              function name: explode
              ListSink

PREHOOK: query: select explode(array('a', 'b'))
PREHOOK: type: QUERY
PREHOOK: Input: _dummy_database@_dummy_table
#### A masked pattern was here ####
POSTHOOK: query: select explode(array('a', 'b'))
POSTHOOK: type: QUERY
POSTHOOK: Input: _dummy_database@_dummy_table
#### A masked pattern was here ####
a
b
PREHOOK: query: -- subquery
explain
select 2 + 3,x from (select 1 + 2 x) X
PREHOOK: type: QUERY
POSTHOOK: query: -- subquery
explain
select 2 + 3,x from (select 1 + 2 x) X
POSTHOOK: type: QUERY
STAGE DEPENDENCIES:
  Stage-0 is a root stage

STAGE PLANS:
  Stage: Stage-0
    Fetch Operator
      limit: -1
      Processor Tree:
        TableScan
          alias: _dummy_table
          Row Limit Per Split: 1
          Select Operator
            expressions: 5 (type: int), 3 (type: int)
            outputColumnNames: _col0, _col1
            ListSink

PREHOOK: query: select 2 + 3,x from (select 1 + 2 x) X
PREHOOK: type: QUERY
PREHOOK: Input: _dummy_database@_dummy_table
#### A masked pattern was here ####
POSTHOOK: query: select 2 + 3,x from (select 1 + 2 x) X
POSTHOOK: type: QUERY
POSTHOOK: Input: _dummy_database@_dummy_table
#### A masked pattern was here ####
5	3