PREHOOK: query: -- With ansi sql arithmetic enabled, int / int => exact numeric type
explain select cast(key as int) / cast(key as int) from src limit 1
PREHOOK: type: QUERY
POSTHOOK: query: -- With ansi sql arithmetic enabled, int / int => exact numeric type
explain select cast(key as int) / cast(key as int) from src limit 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: src
            Statistics: Num rows: 58 Data size: 5812 Basic stats: COMPLETE Column stats: NONE
            Select Operator
              expressions: (UDFToInteger(key) / UDFToInteger(key)) (type: decimal(21,11))
              outputColumnNames: _col0
              Statistics: Num rows: 58 Data size: 5812 Basic stats: COMPLETE Column stats: NONE
              Limit
                Number of rows: 1
                Statistics: Num rows: 1 Data size: 100 Basic stats: COMPLETE Column stats: NONE
                File Output Operator
                  compressed: false
                  Statistics: Num rows: 1 Data size: 100 Basic stats: COMPLETE 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: select cast(key as int) / cast(key as int) from src limit 1
PREHOOK: type: QUERY
PREHOOK: Input: default@src
#### A masked pattern was here ####
POSTHOOK: query: select cast(key as int) / cast(key as int) from src limit 1
POSTHOOK: type: QUERY
POSTHOOK: Input: default@src
#### A masked pattern was here ####
1
PREHOOK: query: -- With ansi sql arithmetic disabled, int / int => double
explain select cast(key as int) / cast(key as int) from src limit 1
PREHOOK: type: QUERY
POSTHOOK: query: -- With ansi sql arithmetic disabled, int / int => double
explain select cast(key as int) / cast(key as int) from src limit 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: src
            Statistics: Num rows: 58 Data size: 5812 Basic stats: COMPLETE Column stats: NONE
            Select Operator
              expressions: (UDFToInteger(key) / UDFToInteger(key)) (type: double)
              outputColumnNames: _col0
              Statistics: Num rows: 58 Data size: 5812 Basic stats: COMPLETE Column stats: NONE
              Limit
                Number of rows: 1
                Statistics: Num rows: 1 Data size: 100 Basic stats: COMPLETE Column stats: NONE
                File Output Operator
                  compressed: false
                  Statistics: Num rows: 1 Data size: 100 Basic stats: COMPLETE 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: select cast(key as int) / cast(key as int) from src limit 1
PREHOOK: type: QUERY
PREHOOK: Input: default@src
#### A masked pattern was here ####
POSTHOOK: query: select cast(key as int) / cast(key as int) from src limit 1
POSTHOOK: type: QUERY
POSTHOOK: Input: default@src
#### A masked pattern was here ####
1.0