org.apache.hadoop.chukwa.extraction.archive

Class ChukwaArchiveStreamNamePartitioner<K,V>

java.lang.Object

org.apache.hadoop.chukwa.extraction.archive.ChukwaArchiveStreamNamePartitioner<K,V>

All Implemented Interfaces:

org.apache.hadoop.mapred.JobConfigurable, org.apache.hadoop.mapred.Partitioner<ChukwaArchiveKey,ChunkImpl>

public class ChukwaArchiveStreamNamePartitioner<K,V>
extends Object
implements org.apache.hadoop.mapred.Partitioner<ChukwaArchiveKey,ChunkImpl>

Constructor Summary

Constructors

Constructor and Description
ChukwaArchiveStreamNamePartitioner()

Method Summary

Methods

Modifier and Type	Method and Description
void	configure(org.apache.hadoop.mapred.JobConf arg0)
int	getPartition(ChukwaArchiveKey key, ChunkImpl chunk, int numReduceTasks)

Methods inherited from class java.lang.Object

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

Constructor Detail

ChukwaArchiveStreamNamePartitioner

public ChukwaArchiveStreamNamePartitioner()

Method Detail

configure

public void configure(org.apache.hadoop.mapred.JobConf arg0)

Specified by:

configure in interface org.apache.hadoop.mapred.JobConfigurable

getPartition

public int getPartition(ChukwaArchiveKey key,
               ChunkImpl chunk,
               int numReduceTasks)

Specified by:

getPartition in interface org.apache.hadoop.mapred.Partitioner<ChukwaArchiveKey,ChunkImpl>