org.apache.pig.backend.hadoop.executionengine.tez.runtime

Class HashValuePartitioner

java.lang.Object

org.apache.hadoop.mapreduce.Partitioner<org.apache.hadoop.io.Writable,org.apache.hadoop.io.Writable>

org.apache.pig.backend.hadoop.executionengine.tez.runtime.HashValuePartitioner

public class HashValuePartitioner
extends org.apache.hadoop.mapreduce.Partitioner<org.apache.hadoop.io.Writable,org.apache.hadoop.io.Writable>

Constructor Summary

Constructors

Constructor and Description
HashValuePartitioner()

Method Summary

Modifier and Type	Method and Description
int	getPartition(org.apache.hadoop.io.Writable key, org.apache.hadoop.io.Writable value, int numPartitions)

Methods inherited from class java.lang.Object

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

Constructor Detail

HashValuePartitioner

public HashValuePartitioner()

Method Detail

getPartition

public int getPartition(org.apache.hadoop.io.Writable key,
                        org.apache.hadoop.io.Writable value,
                        int numPartitions)

Specified by:

getPartition in class org.apache.hadoop.mapreduce.Partitioner<org.apache.hadoop.io.Writable,org.apache.hadoop.io.Writable>