org.apache.reef.io.data.loading.impl

Class WritableSerializer

java.lang.Object

org.apache.reef.io.data.loading.impl.WritableSerializer

public final class WritableSerializer
extends Object

A serializer class that serializes Writables into String using the below Codec that encodes and decodes Writables By default this stores the class name in the serialized form so that the specific type can be instantiated on de-serialization. However, this also needs the jobconf to passed in while de-serialization

Method Summary

Methods

Modifier and Type	Method and Description
static <E extends org.apache.hadoop.io.Writable> E	deserialize(String serializedWritable)
static <E extends org.apache.hadoop.io.Writable> E	deserialize(String serializedWritable, org.apache.hadoop.mapred.JobConf jobConf)
static <E extends org.apache.hadoop.io.Writable> String	serialize(E writable)

Methods inherited from class java.lang.Object

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

Method Detail

serialize

public static <E extends org.apache.hadoop.io.Writable> String serialize(E writable)

deserialize

public static <E extends org.apache.hadoop.io.Writable> E deserialize(String serializedWritable)

deserialize

public static <E extends org.apache.hadoop.io.Writable> E deserialize(String serializedWritable,
                                                      org.apache.hadoop.mapred.JobConf jobConf)