org.elasticsearch.action.admin.indices.forcemerge

Class ForceMergeRequestBuilder

java.lang.Object

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

org.elasticsearch.action.support.broadcast.BroadcastOperationRequestBuilder<ForceMergeRequest,ForceMergeResponse,ForceMergeRequestBuilder>

org.elasticsearch.action.admin.indices.forcemerge.ForceMergeRequestBuilder

public class ForceMergeRequestBuilder
extends BroadcastOperationRequestBuilder<ForceMergeRequest,ForceMergeResponse,ForceMergeRequestBuilder>

A request to force merge one or more indices. In order to force merge all indices, pass an empty array or null for the indices. setMaxNumSegments(int) allows to control the number of segments to force merge down to. By default, will cause the force merge process to merge down to half the configured number of segments.

Field Summary

Fields inherited from class org.elasticsearch.action.ActionRequestBuilder

action, client, request

Constructor Summary

Constructors

Constructor and Description
ForceMergeRequestBuilder(ElasticsearchClient client, ForceMergeAction action)

Method Summary

Methods

Modifier and Type	Method and Description
ForceMergeRequestBuilder	setFlush(boolean flush) Should flush be performed after the merge.
ForceMergeRequestBuilder	setMaxNumSegments(int maxNumSegments) Will force merge the index down to <= maxNumSegments.
ForceMergeRequestBuilder	setOnlyExpungeDeletes(boolean onlyExpungeDeletes) Should the merge only expunge deletes from the index, without full merging.

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

setIndices, setIndicesOptions

Methods inherited from class org.elasticsearch.action.ActionRequestBuilder

beforeExecute, execute, execute, get, get, get, putHeader, request

Methods inherited from class java.lang.Object

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

Constructor Detail

ForceMergeRequestBuilder

public ForceMergeRequestBuilder(ElasticsearchClient client,
                        ForceMergeAction action)

Method Detail

setMaxNumSegments

public ForceMergeRequestBuilder setMaxNumSegments(int maxNumSegments)

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

setOnlyExpungeDeletes

public ForceMergeRequestBuilder setOnlyExpungeDeletes(boolean onlyExpungeDeletes)

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

setFlush

public ForceMergeRequestBuilder setFlush(boolean flush)

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