ql/src/test/results/clientpositive/llap/udf_int.q.out

PREHOOK: query: DESCRIBE FUNCTION int
PREHOOK: type: DESCFUNCTION
POSTHOOK: query: DESCRIBE FUNCTION int
POSTHOOK: type: DESCFUNCTION
int(x) - converts it's parameter to int
PREHOOK: query: DESCRIBE FUNCTION EXTENDED int
PREHOOK: type: DESCFUNCTION
POSTHOOK: query: DESCRIBE FUNCTION EXTENDED int
POSTHOOK: type: DESCFUNCTION
int(x) - converts it's parameter to int
Synonyms: udftointeger
- x is NULL -> NULL
- byte, short, integer, long, timestamp:
  x fits into the type int -> integer part of x
  undefined otherwise
- boolean:
  true  -> 1
  false -> 0
- string:
  x is a valid integer -> x
  NULL otherwise
Example:
   > SELECT int(true);
  1
Function class:org.apache.hadoop.hive.ql.udf.UDFToInteger
Function type:BUILTIN