Package org.elasticsearch.cluster.routing.allocation.decider

Class AllocationDeciders

java.lang.Object

org.elasticsearch.cluster.routing.allocation.decider.AllocationDeciders

public class AllocationDeciders
extends Object

Combines the decision of multiple AllocationDecider implementations into a single allocation decision.

Constructor Summary

Constructors

Constructor	Description
AllocationDeciders(Collection<AllocationDecider> allocations)

Method Summary

Modifier and Type	Method	Description
Decision	canAllocate(IndexMetadata indexMetadata, RoutingNode node, RoutingAllocation allocation)
Decision	canAllocate(ShardRouting shardRouting, RoutingAllocation allocation)
Decision	canAllocate(ShardRouting shardRouting, RoutingNode node, RoutingAllocation allocation)
Decision	canAllocateReplicaWhenThereIsRetentionLease(ShardRouting shardRouting, RoutingNode node, RoutingAllocation allocation)
Decision	canForceAllocateDuringReplace(ShardRouting shardRouting, RoutingNode node, RoutingAllocation allocation)
Decision	canForceAllocatePrimary(ShardRouting shardRouting, RoutingNode node, RoutingAllocation allocation)
Decision	canRebalance(RoutingAllocation allocation)
Decision	canRebalance(ShardRouting shardRouting, RoutingAllocation allocation)
Decision	canRemain(ShardRouting shardRouting, RoutingNode node, RoutingAllocation allocation)
Decision	shouldAutoExpandToNode(IndexMetadata indexMetadata, DiscoveryNode node, RoutingAllocation allocation)

Methods inherited from class java.lang.Object

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

Constructor Details

AllocationDeciders

public AllocationDeciders(Collection<AllocationDecider> allocations)

Method Details

canRebalance

public Decision canRebalance(ShardRouting shardRouting,
 RoutingAllocation allocation)

canAllocate

public Decision canAllocate(ShardRouting shardRouting,
 RoutingNode node,
 RoutingAllocation allocation)

canRemain

public Decision canRemain(ShardRouting shardRouting,
 RoutingNode node,
 RoutingAllocation allocation)

canAllocate

public Decision canAllocate(IndexMetadata indexMetadata,
 RoutingNode node,
 RoutingAllocation allocation)

shouldAutoExpandToNode

public Decision shouldAutoExpandToNode(IndexMetadata indexMetadata,
 DiscoveryNode node,
 RoutingAllocation allocation)

canAllocate

public Decision canAllocate(ShardRouting shardRouting,
 RoutingAllocation allocation)

canRebalance

public Decision canRebalance(RoutingAllocation allocation)

canForceAllocatePrimary

public Decision canForceAllocatePrimary(ShardRouting shardRouting,
 RoutingNode node,
 RoutingAllocation allocation)

canForceAllocateDuringReplace

public Decision canForceAllocateDuringReplace(ShardRouting shardRouting,
 RoutingNode node,
 RoutingAllocation allocation)

canAllocateReplicaWhenThereIsRetentionLease

public Decision canAllocateReplicaWhenThereIsRetentionLease(ShardRouting shardRouting,
 RoutingNode node,
 RoutingAllocation allocation)