PREHOOK: query: EXPLAIN
SELECT IF(INSTR(CONCAT('foo', 'bar'), 'foob') > 0, "F1", "B1")
       FROM src tablesample (1 rows)
PREHOOK: type: QUERY
POSTHOOK: query: EXPLAIN
SELECT IF(INSTR(CONCAT('foo', 'bar'), 'foob') > 0, "F1", "B1")
       FROM src tablesample (1 rows)
POSTHOOK: type: QUERY
STAGE DEPENDENCIES:
  Stage-0 is a root stage

STAGE PLANS:
  Stage: Stage-0
    Fetch Operator
      limit: -1
      Processor Tree:
        TableScan
          alias: src
          Row Limit Per Split: 1
          Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: COMPLETE
          Select Operator
            expressions: 'F1' (type: string)
            outputColumnNames: _col0
            Statistics: Num rows: 500 Data size: 43000 Basic stats: COMPLETE Column stats: COMPLETE
            ListSink

PREHOOK: query: SELECT IF(INSTR(CONCAT('foo', 'bar'), 'foob') > 0, "F1", "B1")
       FROM src tablesample (1 rows)
PREHOOK: type: QUERY
PREHOOK: Input: default@src
#### A masked pattern was here ####
POSTHOOK: query: SELECT IF(INSTR(CONCAT('foo', 'bar'), 'foob') > 0, "F1", "B1")
       FROM src tablesample (1 rows)
POSTHOOK: type: QUERY
POSTHOOK: Input: default@src
#### A masked pattern was here ####
F1