Package org.opensearch.cluster.routing.allocation.allocator

package org.opensearch.cluster.routing.allocation.allocator

Foundation classes to ensure balanced shards.

Related Packages

Package	Description
org.opensearch.cluster.routing.allocation	Shard Allocation Foundation Classes.
org.opensearch.cluster.routing.allocation.command	Allocation Command transport handlers.
org.opensearch.cluster.routing.allocation.decider	Foundation Classes to Decide how to allocate and balance shards

Class	Description
BalancedShardsAllocator	The BalancedShardsAllocator re-balances the nodes allocations within a cluster based on a BalancedShardsAllocator.WeightFunction.
BalancedShardsAllocator.Balancer	Deprecated. As of 2.4.0, replaced by LocalShardsBalancer
BalancedShardsAllocator.ModelNode	A model node.
LocalShardsBalancer	A LocalShardsBalancer used by the BalancedShardsAllocator to perform allocation operations for local shards within the cluster.
RemoteShardsBalancer	A RemoteShardsBalancer used by the BalancedShardsAllocator to perform allocation operations for remote shards within the cluster.
RemoteShardsBalancer.UnassignedIndexShards	RemoteShardsBalancer.UnassignedIndexShards maintains a queue of unassigned remote shards for allocation operations within the cluster.
ShardsAllocator	A ShardsAllocator is the main entry point for shard allocation on nodes in the cluster.
ShardsBalancer	A ShardsBalancer helps the BalancedShardsAllocator to perform allocation and balancing operations on the cluster.