Package org.apache.hadoop.io.serializer

Class SerializationFactory

java.lang.Object

org.apache.hadoop.conf.Configured

org.apache.hadoop.io.serializer.SerializationFactory

All Implemented Interfaces:

Configurable

@LimitedPrivate({"HDFS","MapReduce"})
@Evolving
public class SerializationFactory
extends Configured

A factory for Serializations.

Constructor Summary

Constructors

Constructor	Description
SerializationFactory(Configuration conf)	Serializations are found by reading the io.serializations property from conf, which is a comma-delimited list of classnames.

Method Summary

Modifier and Type	Method	Description
<T> Deserializer<T>	getDeserializer(java.lang.Class<T> c)
<T> Serialization<T>	getSerialization(java.lang.Class<T> c)
<T> Serializer<T>	getSerializer(java.lang.Class<T> c)

Methods inherited from class org.apache.hadoop.conf.Configured

getConf, setConf

Methods inherited from class java.lang.Object

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

Constructor Detail

SerializationFactory

public SerializationFactory(Configuration conf)

Serializations are found by reading the io.serializations property from conf, which is a comma-delimited list of classnames.

Parameters:

conf - configuration.

Method Detail

getSerializer

public <T> Serializer<T> getSerializer(java.lang.Class<T> c)

getDeserializer

public <T> Deserializer<T> getDeserializer(java.lang.Class<T> c)

getSerialization

public <T> Serialization<T> getSerialization(java.lang.Class<T> c)