org.apache.jena.hadoop.rdf.mapreduce

Class ValueMapper<TKey,TValue>

java.lang.Object

org.apache.hadoop.mapreduce.Mapper<TKey,TValue,TValue,TValue>

org.apache.jena.hadoop.rdf.mapreduce.ValueMapper<TKey,TValue>

Type Parameters:

TKey - Key type

TValue - Value type

public class ValueMapper<TKey,TValue>
extends org.apache.hadoop.mapreduce.Mapper<TKey,TValue,TValue,TValue>

A mapper which discards the key replacing it with the value

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.hadoop.mapreduce.Mapper

org.apache.hadoop.mapreduce.Mapper.Context

Constructor Summary

Constructors

Constructor and Description
ValueMapper()

Method Summary

Methods inherited from class org.apache.hadoop.mapreduce.Mapper

run

Methods inherited from class java.lang.Object

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

Constructor Detail

ValueMapper

public ValueMapper()