Package org.apache.dubbo.rpc.cluster.loadbalance

Class RandomLoadBalance

java.lang.Object

org.apache.dubbo.rpc.cluster.loadbalance.AbstractLoadBalance

org.apache.dubbo.rpc.cluster.loadbalance.RandomLoadBalance

All Implemented Interfaces:

LoadBalance

public class RandomLoadBalance
extends AbstractLoadBalance

This class select one provider from multiple providers randomly. You can define weights for each provider: If the weights are all the same then it will use random.nextInt(number of invokers). If the weights are different then it will use random.nextInt(w1 + w2 + ... + wn) Note that if the performance of the machine is better than others, you can set a larger weight. If the performance is not so good, you can set a smaller weight.

Field Summary

Fields

Modifier and Type	Field	Description
static final String	NAME

Constructor Summary

Constructors

Constructor	Description
RandomLoadBalance()

Method Summary

Methods inherited from class org.apache.dubbo.rpc.cluster.loadbalance.AbstractLoadBalance

select

Methods inherited from class java.lang.Object

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

Field Details

NAME

public static final String NAME

See Also:

• Constant Field Values

Constructor Details

RandomLoadBalance

public RandomLoadBalance()