org.elasticsearch.hadoop.mr
Class WritableCompatUtil

java.lang.Object
  org.elasticsearch.hadoop.mr.WritableCompatUtil

public abstract class WritableCompatUtil
extends Object

Utility handling the difference in built-in Writable between Hadoop 1 and 2.

Constructor Summary

WritableCompatUtil()

Method Summary

static Class<? extends Writable>	availableShortType()
static Writable	availableShortWritable(short value)
static boolean	isShortWritable(Writable writable)
static short	unwrap(Writable writable)

Methods inherited from class java.lang.Object

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

Constructor Detail

WritableCompatUtil

public WritableCompatUtil()

Method Detail

availableShortType

public static Class<? extends Writable> availableShortType()

availableShortWritable

public static Writable availableShortWritable(short value)

unwrap

public static short unwrap(Writable writable)

isShortWritable

public static boolean isShortWritable(Writable writable)