org.elasticsearch.action.admin.indices.refresh.TransportShardRefreshAction Maven / Gradle / Ivy
Go to download
Show more of this group Show more artifacts with this name
Show all versions of elasticsearch Show documentation
Show all versions of elasticsearch Show documentation
Elasticsearch subproject :server
/*
* Licensed to Elasticsearch under one or more contributor
* license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright
* ownership. Elasticsearch licenses this file to you under
* the Apache License, Version 2.0 (the "License"); you may
* not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package org.elasticsearch.action.admin.indices.refresh;
import org.elasticsearch.action.ActionWriteResponse;
import org.elasticsearch.action.support.ActionFilters;
import org.elasticsearch.action.support.replication.ReplicationRequest;
import org.elasticsearch.action.support.replication.TransportReplicationAction;
import org.elasticsearch.cluster.ClusterService;
import org.elasticsearch.cluster.action.index.MappingUpdatedAction;
import org.elasticsearch.cluster.action.shard.ShardStateAction;
import org.elasticsearch.cluster.block.ClusterBlockLevel;
import org.elasticsearch.cluster.metadata.IndexNameExpressionResolver;
import org.elasticsearch.cluster.metadata.MetaData;
import org.elasticsearch.common.collect.Tuple;
import org.elasticsearch.common.inject.Inject;
import org.elasticsearch.common.settings.Settings;
import org.elasticsearch.index.shard.IndexShard;
import org.elasticsearch.index.shard.ShardId;
import org.elasticsearch.indices.IndicesService;
import org.elasticsearch.threadpool.ThreadPool;
import org.elasticsearch.transport.TransportService;
/**
*
*/
public class TransportShardRefreshAction extends TransportReplicationAction {
public static final String NAME = RefreshAction.NAME + "[s]";
@Inject
public TransportShardRefreshAction(Settings settings, TransportService transportService, ClusterService clusterService,
IndicesService indicesService, ThreadPool threadPool, ShardStateAction shardStateAction,
MappingUpdatedAction mappingUpdatedAction, ActionFilters actionFilters,
IndexNameExpressionResolver indexNameExpressionResolver) {
super(settings, NAME, transportService, clusterService, indicesService, threadPool, shardStateAction, mappingUpdatedAction,
actionFilters, indexNameExpressionResolver, ReplicationRequest.class, ReplicationRequest.class, ThreadPool.Names.REFRESH);
}
@Override
protected ActionWriteResponse newResponseInstance() {
return new ActionWriteResponse();
}
@Override
protected Tuple shardOperationOnPrimary(MetaData metaData, ReplicationRequest shardRequest) throws Throwable {
IndexShard indexShard = indicesService.indexServiceSafe(shardRequest.shardId().getIndex()).shardSafe(shardRequest.shardId().id());
indexShard.refresh("api");
logger.trace("{} refresh request executed on primary", indexShard.shardId());
return new Tuple<>(new ActionWriteResponse(), shardRequest);
}
@Override
protected void shardOperationOnReplica(ReplicationRequest request) {
IndexShard indexShard = indicesService.indexServiceSafe(request.shardId().getIndex()).shardSafe(request.shardId().id());
indexShard.refresh("api");
logger.trace("{} refresh request executed on replica", indexShard.shardId());
}
@Override
protected boolean checkWriteConsistency() {
return false;
}
@Override
protected ClusterBlockLevel globalBlockLevel() {
return ClusterBlockLevel.METADATA_WRITE;
}
@Override
protected ClusterBlockLevel indexBlockLevel() {
return ClusterBlockLevel.METADATA_WRITE;
}
@Override
protected boolean shouldExecuteReplication(Settings settings) {
return true;
}
}