org.apache.hadoop.hive.ql.udf

Class UDFTestLength

java.lang.Object

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

org.apache.hadoop.hive.ql.udf.UDFTestLength

public class UDFTestLength
extends UDF

A UDF for testing, which evaluates the length of a string.

Constructor Summary

Constructors

Constructor and Description
UDFTestLength()

Method Summary

Modifier and Type	Method and Description
IntWritable	evaluate(Text s)

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

UDFTestLength

public UDFTestLength()

Method Detail

evaluate

public IntWritable evaluate(Text s)