Package org.apache.sysds.runtime.io

Class BinaryBlockSerialization

java.lang.Object

org.apache.sysds.runtime.io.BinaryBlockSerialization

All Implemented Interfaces:

org.apache.hadoop.io.serializer.Serialization

public class BinaryBlockSerialization
extends Object
implements org.apache.hadoop.io.serializer.Serialization

This custom serialization class can be used via job.set(MRConfigurationNames.IO_SERIALIZATIONS, "org.apache.sysds.runtime.io.BinaryBlockSerialization");

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	BinaryBlockSerialization.MatrixBlockDeserializer
static class	BinaryBlockSerialization.MatrixBlockSerializer

Constructor Summary

Constructors

Constructor	Description
BinaryBlockSerialization()

Method Summary

Modifier and Type	Method	Description
boolean	accept(Class arg0)
org.apache.hadoop.io.serializer.Deserializer<MatrixBlock>	getDeserializer(Class arg0)
org.apache.hadoop.io.serializer.Serializer<MatrixBlock>	getSerializer(Class arg0)

Methods inherited from class java.lang.Object

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

Constructor Details

BinaryBlockSerialization

public BinaryBlockSerialization()

Method Details

accept

public boolean accept(Class arg0)

Specified by:

accept in interface org.apache.hadoop.io.serializer.Serialization

getDeserializer

public org.apache.hadoop.io.serializer.Deserializer<MatrixBlock> getDeserializer(Class arg0)

Specified by:

getDeserializer in interface org.apache.hadoop.io.serializer.Serialization

getSerializer

public org.apache.hadoop.io.serializer.Serializer<MatrixBlock> getSerializer(Class arg0)

Specified by:

getSerializer in interface org.apache.hadoop.io.serializer.Serialization