org.elasticsearch.action.admin.indices.mapping.put.TransportPutMappingAction Maven / Gradle / Ivy
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/*
* 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.mapping.put;
import org.apache.logging.log4j.message.ParameterizedMessage;
import org.apache.logging.log4j.util.Supplier;
import org.elasticsearch.action.ActionListener;
import org.elasticsearch.action.support.ActionFilters;
import org.elasticsearch.action.support.master.TransportMasterNodeAction;
import org.elasticsearch.cluster.ClusterState;
import org.elasticsearch.cluster.ack.ClusterStateUpdateResponse;
import org.elasticsearch.cluster.block.ClusterBlockException;
import org.elasticsearch.cluster.block.ClusterBlockLevel;
import org.elasticsearch.cluster.metadata.IndexNameExpressionResolver;
import org.elasticsearch.cluster.metadata.MetaDataMappingService;
import org.elasticsearch.cluster.service.ClusterService;
import org.elasticsearch.common.inject.Inject;
import org.elasticsearch.common.settings.Settings;
import org.elasticsearch.index.Index;
import org.elasticsearch.index.IndexNotFoundException;
import org.elasticsearch.threadpool.ThreadPool;
import org.elasticsearch.transport.TransportService;
/**
* Put mapping action.
*/
public class TransportPutMappingAction extends TransportMasterNodeAction {
private final MetaDataMappingService metaDataMappingService;
@Inject
public TransportPutMappingAction(Settings settings, TransportService transportService, ClusterService clusterService,
ThreadPool threadPool, MetaDataMappingService metaDataMappingService,
ActionFilters actionFilters, IndexNameExpressionResolver indexNameExpressionResolver) {
super(settings, PutMappingAction.NAME, transportService, clusterService, threadPool, actionFilters, indexNameExpressionResolver, PutMappingRequest::new);
this.metaDataMappingService = metaDataMappingService;
}
@Override
protected String executor() {
// we go async right away
return ThreadPool.Names.SAME;
}
@Override
protected PutMappingResponse newResponse() {
return new PutMappingResponse();
}
@Override
protected ClusterBlockException checkBlock(PutMappingRequest request, ClusterState state) {
String[] indices;
if (request.getConcreteIndex() == null) {
indices = indexNameExpressionResolver.concreteIndexNames(state, request);
} else {
indices = new String[] {request.getConcreteIndex().getName()};
}
return state.blocks().indicesBlockedException(ClusterBlockLevel.METADATA_WRITE, indices);
}
@Override
protected void masterOperation(final PutMappingRequest request, final ClusterState state, final ActionListener listener) {
try {
final Index[] concreteIndices = request.getConcreteIndex() == null ? indexNameExpressionResolver.concreteIndices(state, request) : new Index[] {request.getConcreteIndex()};
PutMappingClusterStateUpdateRequest updateRequest = new PutMappingClusterStateUpdateRequest()
.ackTimeout(request.timeout()).masterNodeTimeout(request.masterNodeTimeout())
.indices(concreteIndices).type(request.type())
.updateAllTypes(request.updateAllTypes())
.source(request.source());
metaDataMappingService.putMapping(updateRequest, new ActionListener() {
@Override
public void onResponse(ClusterStateUpdateResponse response) {
listener.onResponse(new PutMappingResponse(response.isAcknowledged()));
}
@Override
public void onFailure(Exception t) {
logger.debug((Supplier) () -> new ParameterizedMessage("failed to put mappings on indices [{}], type [{}]", concreteIndices, request.type()), t);
listener.onFailure(t);
}
});
} catch (IndexNotFoundException ex) {
logger.debug((Supplier) () -> new ParameterizedMessage("failed to put mappings on indices [{}], type [{}]", request.indices(), request.type()), ex);
throw ex;
}
}
}