org.elasticsearch.cluster.routing.allocation.decider
Class RebalanceOnlyWhenActiveAllocationDecider

java.lang.Object
  org.elasticsearch.common.component.AbstractComponent
      org.elasticsearch.cluster.routing.allocation.decider.AllocationDecider
          org.elasticsearch.cluster.routing.allocation.decider.RebalanceOnlyWhenActiveAllocationDecider

public class RebalanceOnlyWhenActiveAllocationDecider
extends AllocationDecider

Only allow rebalancing when all shards are active within the shard replication group.

Nested Class Summary

Nested classes/interfaces inherited from class org.elasticsearch.cluster.routing.allocation.decider.AllocationDecider

AllocationDecider.Decision

Field Summary

Fields inherited from class org.elasticsearch.common.component.AbstractComponent

componentSettings, logger, settings

Constructor Summary

RebalanceOnlyWhenActiveAllocationDecider(Settings settings)

Method Summary

boolean

canRebalance(ShardRouting shardRouting, RoutingAllocation allocation)

Methods inherited from class org.elasticsearch.cluster.routing.allocation.decider.AllocationDecider

canAllocate, canRemain

Methods inherited from class org.elasticsearch.common.component.AbstractComponent

nodeName

Methods inherited from class java.lang.Object

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

Constructor Detail

RebalanceOnlyWhenActiveAllocationDecider

@Inject
public RebalanceOnlyWhenActiveAllocationDecider(Settings settings)

Method Detail

canRebalance

public boolean canRebalance(ShardRouting shardRouting,
                            RoutingAllocation allocation)

Overrides:

canRebalance in class AllocationDecider