org.apache.hadoop.hive.ql.udf

Class UDFUUID

java.lang.Object

org.apache.hadoop.hive.ql.exec.UDF

org.apache.hadoop.hive.ql.udf.UDFUUID

public class UDFUUID
extends UDF

UDFUUID.

Constructor Summary

Constructors

Constructor and Description
UDFUUID()

Method Summary

Modifier and Type	Method and Description
org.apache.hadoop.io.Text	evaluate() Returns a universally unique identifier (UUID) string (36 characters).

Methods inherited from class org.apache.hadoop.hive.ql.exec.UDF

getRequiredFiles, getRequiredJars, getResolver, setResolver

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

UDFUUID

public UDFUUID()

Method Detail

evaluate

public org.apache.hadoop.io.Text evaluate()

Returns a universally unique identifier (UUID) string (36 characters).

Returns:

Text