com.ning.metrics.serialization.hadoop
Class HadoopSmileOutputStreamSerialization

java.lang.Object
  com.ning.metrics.serialization.hadoop.HadoopSmileOutputStreamSerialization

All Implemented Interfaces:

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

public class HadoopSmileOutputStreamSerialization
extends Object
implements org.apache.hadoop.io.serializer.Serialization<SmileOutputStream>

Hadoop serializer for Smile.

It's really similar to a SmileOutputStream (i.e. raw Smile), but we have to serialize the event name as well.

Constructor Summary

HadoopSmileOutputStreamSerialization()

Method Summary

boolean	accept(Class<?> c)
static int	byteArrayToInt(byte[] b)
static byte[]	concat(byte[] first, byte[] second)
org.apache.hadoop.io.serializer.Deserializer<SmileOutputStream>	getDeserializer(Class<SmileOutputStream> c)
org.apache.hadoop.io.serializer.Serializer<SmileOutputStream>	getSerializer(Class<SmileOutputStream> c)

Methods inherited from class java.lang.Object

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

Constructor Detail

HadoopSmileOutputStreamSerialization

public HadoopSmileOutputStreamSerialization()

Method Detail

accept

public boolean accept(Class<?> c)

Specified by:

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

getDeserializer

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

Specified by:

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

getSerializer

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

Specified by:

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

concat

public static byte[] concat(byte[] first,
                            byte[] second)

byteArrayToInt

public static int byteArrayToInt(byte[] b)