org.apache.gobblin.util

Class WritableShimSerialization

java.lang.Object

org.apache.gobblin.util.WritableShimSerialization

All Implemented Interfaces:

org.apache.hadoop.io.serializer.Serialization<WritableShim>

public class WritableShimSerialization
extends Object
implements org.apache.hadoop.io.serializer.Serialization<WritableShim>

A serializer that understands how to write objects that implement WritableShim out to a Hadoop stream. This class must be present in the io.serializations key of a Hadoop config for the Hadoop runtime to find and instantiate it.

Constructor Summary

Constructors

Constructor and Description
WritableShimSerialization()

Method Summary

Modifier and Type	Method and Description
boolean	accept(Class<?> c)
static void	addToHadoopConfiguration(org.apache.hadoop.conf.Configuration conf) Helper method to add this serializer to an existing Hadoop config.
org.apache.hadoop.io.serializer.Deserializer<WritableShim>	getDeserializer(Class<WritableShim> c)
org.apache.hadoop.io.serializer.Serializer<WritableShim>	getSerializer(Class<WritableShim> c)

Methods inherited from class java.lang.Object

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

Constructor Detail

WritableShimSerialization

public WritableShimSerialization()

Method Detail

addToHadoopConfiguration

public static void addToHadoopConfiguration(org.apache.hadoop.conf.Configuration conf)

Helper method to add this serializer to an existing Hadoop config.

accept

public boolean accept(Class<?> c)

Specified by:

accept in interface org.apache.hadoop.io.serializer.Serialization<WritableShim>

getSerializer

public org.apache.hadoop.io.serializer.Serializer<WritableShim> getSerializer(Class<WritableShim> c)

Specified by:

getSerializer in interface org.apache.hadoop.io.serializer.Serialization<WritableShim>

getDeserializer

public org.apache.hadoop.io.serializer.Deserializer<WritableShim> getDeserializer(Class<WritableShim> c)

Specified by:

getDeserializer in interface org.apache.hadoop.io.serializer.Serialization<WritableShim>