org.apache.cassandra.service

Class BatchlogEndpointSelector

java.lang.Object

org.apache.cassandra.service.BatchlogEndpointSelector

public class BatchlogEndpointSelector
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
BatchlogEndpointSelector(java.lang.String localRack)

Method Summary

Methods

Modifier and Type	Method and Description
java.util.Collection<java.net.InetAddress>	chooseEndpoints(com.google.common.collect.Multimap<java.lang.String,java.net.InetAddress> endpoints)
protected int	getRandomInt(int bound)
protected boolean	isValid(java.net.InetAddress input)

Methods inherited from class java.lang.Object

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

Constructor Detail

BatchlogEndpointSelector

public BatchlogEndpointSelector(java.lang.String localRack)

Method Detail

chooseEndpoints

public java.util.Collection<java.net.InetAddress> chooseEndpoints(com.google.common.collect.Multimap<java.lang.String,java.net.InetAddress> endpoints)

Parameters:

endpoints - nodes in the local datacenter, grouped by rack name

Returns:

list of candidates for batchlog hosting. if possible these will be two nodes from different racks.

isValid

protected boolean isValid(java.net.InetAddress input)

getRandomInt

protected int getRandomInt(int bound)