org.elasticsearch.index.store.distributor

Class RandomWeightedDistributor

java.lang.Object

org.elasticsearch.index.store.distributor.AbstractDistributor

org.elasticsearch.index.store.distributor.RandomWeightedDistributor

All Implemented Interfaces:

Distributor

public class RandomWeightedDistributor
extends AbstractDistributor

Implements directory distributor that picks a directory at random. The probability of selecting a directory is proportional to the amount of usable space in this directory.

Field Summary

Fields inherited from class org.elasticsearch.index.store.distributor.AbstractDistributor

delegates

Constructor Summary

Constructors

Constructor and Description
RandomWeightedDistributor(DirectoryService directoryService)

Method Summary

Modifier and Type	Method and Description
org.apache.lucene.store.Directory	doAny()
String	name()

Methods inherited from class org.elasticsearch.index.store.distributor.AbstractDistributor

all, any, getUsableSpace, primary, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

RandomWeightedDistributor

@Inject
public RandomWeightedDistributor(DirectoryService directoryService)
                                  throws IOException

Throws:

IOException

Method Detail

doAny

public org.apache.lucene.store.Directory doAny()

Specified by:

doAny in class AbstractDistributor

name

public String name()

Specified by:

name in class AbstractDistributor