PREHOOK: query: explain
select PI() FROM src tablesample (1 rows)
PREHOOK: type: QUERY
POSTHOOK: query: explain
select PI() 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: 3.141592653589793 (type: double)
            outputColumnNames: _col0
            Statistics: Num rows: 500 Data size: 4000 Basic stats: COMPLETE Column stats: COMPLETE
            ListSink

PREHOOK: query: select PI() FROM src tablesample (1 rows)
PREHOOK: type: QUERY
PREHOOK: Input: default@src
#### A masked pattern was here ####
POSTHOOK: query: select PI() FROM src tablesample (1 rows)
POSTHOOK: type: QUERY
POSTHOOK: Input: default@src
#### A masked pattern was here ####
3.141592653589793
PREHOOK: query: DESCRIBE FUNCTION PI
PREHOOK: type: DESCFUNCTION
POSTHOOK: query: DESCRIBE FUNCTION PI
POSTHOOK: type: DESCFUNCTION
PI() - returns pi 
PREHOOK: query: DESCRIBE FUNCTION EXTENDED PI
PREHOOK: type: DESCFUNCTION
POSTHOOK: query: DESCRIBE FUNCTION EXTENDED PI
POSTHOOK: type: DESCFUNCTION
PI() - returns pi 
Synonyms: pi
Example:
 > SELECT PI() FROM src LIMIT 1;
 3.14159...
PREHOOK: query: explain 
select PI() FROM src tablesample (1 rows)
PREHOOK: type: QUERY
POSTHOOK: query: explain 
select PI() 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: 3.141592653589793 (type: double)
            outputColumnNames: _col0
            Statistics: Num rows: 500 Data size: 4000 Basic stats: COMPLETE Column stats: COMPLETE
            ListSink

PREHOOK: query: select PI() FROM src tablesample (1 rows)
PREHOOK: type: QUERY
PREHOOK: Input: default@src
#### A masked pattern was here ####
POSTHOOK: query: select PI() FROM src tablesample (1 rows)
POSTHOOK: type: QUERY
POSTHOOK: Input: default@src
#### A masked pattern was here ####
3.141592653589793
PREHOOK: query: DESCRIBE FUNCTION PI
PREHOOK: type: DESCFUNCTION
POSTHOOK: query: DESCRIBE FUNCTION PI
POSTHOOK: type: DESCFUNCTION
PI() - returns pi 
PREHOOK: query: DESCRIBE FUNCTION EXTENDED PI
PREHOOK: type: DESCFUNCTION
POSTHOOK: query: DESCRIBE FUNCTION EXTENDED PI
POSTHOOK: type: DESCFUNCTION
PI() - returns pi 
Synonyms: pi
Example:
 > SELECT PI() FROM src LIMIT 1;
 3.14159...