org.apache.hadoop.hive.ql.exec

Class HiveTotalOrderPartitioner

java.lang.Object

org.apache.hadoop.hive.ql.exec.HiveTotalOrderPartitioner

All Implemented Interfaces:

org.apache.hadoop.conf.Configurable, org.apache.hadoop.mapred.JobConfigurable, org.apache.hadoop.mapred.Partitioner<HiveKey,Object>

public class HiveTotalOrderPartitioner
extends Object
implements org.apache.hadoop.mapred.Partitioner<HiveKey,Object>, org.apache.hadoop.conf.Configurable

Constructor Summary

Constructors

Constructor and Description
HiveTotalOrderPartitioner()

Method Summary

Methods

Modifier and Type	Method and Description
void	configure(org.apache.hadoop.mapred.JobConf job)
org.apache.hadoop.conf.Configuration	getConf()
int	getPartition(HiveKey key, Object value, int numPartitions)
void	setConf(org.apache.hadoop.conf.Configuration conf)

Methods inherited from class java.lang.Object

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

Constructor Detail

HiveTotalOrderPartitioner

public HiveTotalOrderPartitioner()

Method Detail

configure

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

Specified by:

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

setConf

public void setConf(org.apache.hadoop.conf.Configuration conf)

Specified by:

setConf in interface org.apache.hadoop.conf.Configurable

getPartition

public int getPartition(HiveKey key,
               Object value,
               int numPartitions)

Specified by:

getPartition in interface org.apache.hadoop.mapred.Partitioner<HiveKey,Object>

getConf

public org.apache.hadoop.conf.Configuration getConf()

Specified by:

getConf in interface org.apache.hadoop.conf.Configurable