org.elasticsearch.action.admin.indices.optimize

Class OptimizeRequestBuilder

java.lang.Object

org.elasticsearch.action.ActionRequestBuilder<Request,Response,RequestBuilder,Client>

org.elasticsearch.action.support.broadcast.BroadcastOperationRequestBuilder<OptimizeRequest,OptimizeResponse,OptimizeRequestBuilder,IndicesAdminClient>

org.elasticsearch.action.admin.indices.optimize.OptimizeRequestBuilder

public class OptimizeRequestBuilder
extends BroadcastOperationRequestBuilder<OptimizeRequest,OptimizeResponse,OptimizeRequestBuilder,IndicesAdminClient>

A request to optimize one or more indices. In order to optimize on all the indices, pass an empty array or null for the indices.

setMaxNumSegments(int) allows to control the number of segments to optimize down to. By default, will cause the optimize process to optimize down to half the configured number of segments.

Field Summary

Fields inherited from class org.elasticsearch.action.ActionRequestBuilder

client, request

Constructor Summary

Constructors

Constructor and Description
OptimizeRequestBuilder(IndicesAdminClient indicesClient)

Method Summary

Modifier and Type	Method and Description
protected void	doExecute(ActionListener<OptimizeResponse> listener)
OptimizeRequestBuilder	setFlush(boolean flush) Should flush be performed after the optimization.
OptimizeRequestBuilder	setForce(boolean force) Should the merge be forced even if there is a single segment with no deletions in the shard.
OptimizeRequestBuilder	setMaxNumSegments(int maxNumSegments) Will optimize the index down to <= maxNumSegments.
OptimizeRequestBuilder	setOnlyExpungeDeletes(boolean onlyExpungeDeletes) Should the optimization only expunge deletes from the index, without full optimization.

Methods inherited from class org.elasticsearch.action.support.broadcast.BroadcastOperationRequestBuilder

setIndices, setIndicesOptions

Methods inherited from class org.elasticsearch.action.ActionRequestBuilder

execute, execute, get, get, get, putHeader, request, setListenerThreaded

Methods inherited from class java.lang.Object

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

Constructor Detail

OptimizeRequestBuilder

public OptimizeRequestBuilder(IndicesAdminClient indicesClient)

Method Detail

setMaxNumSegments

public OptimizeRequestBuilder setMaxNumSegments(int maxNumSegments)

Will optimize the index down to <= maxNumSegments. By default, will cause the optimize process to optimize down to half the configured number of segments.

setOnlyExpungeDeletes

public OptimizeRequestBuilder setOnlyExpungeDeletes(boolean onlyExpungeDeletes)

Should the optimization only expunge deletes from the index, without full optimization. Defaults to full optimization (false).

setFlush

public OptimizeRequestBuilder setFlush(boolean flush)

Should flush be performed after the optimization. Defaults to true.

setForce

public OptimizeRequestBuilder setForce(boolean force)

Should the merge be forced even if there is a single segment with no deletions in the shard. Defaults to false.

doExecute

protected void doExecute(ActionListener<OptimizeResponse> listener)

Specified by:

doExecute in class ActionRequestBuilder<OptimizeRequest,OptimizeResponse,OptimizeRequestBuilder,IndicesAdminClient>