All Downloads are FREE. Search and download functionalities are using the official Maven repository.

org.elasticsearch.rest.action.bulk.RestBulkAction Maven / Gradle / Ivy

The newest version!
/*
 * 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.rest.action.bulk;

import org.elasticsearch.ElasticsearchException;
import org.elasticsearch.action.ActionWriteResponse;
import org.elasticsearch.action.WriteConsistencyLevel;
import org.elasticsearch.action.bulk.BulkItemResponse;
import org.elasticsearch.action.bulk.BulkRequest;
import org.elasticsearch.action.bulk.BulkResponse;
import org.elasticsearch.action.bulk.BulkShardRequest;
import org.elasticsearch.action.delete.DeleteResponse;
import org.elasticsearch.action.index.IndexResponse;
import org.elasticsearch.action.update.UpdateResponse;
import org.elasticsearch.client.Client;
import org.elasticsearch.client.Requests;
import org.elasticsearch.common.Strings;
import org.elasticsearch.common.inject.Inject;
import org.elasticsearch.common.settings.Settings;
import org.elasticsearch.common.xcontent.XContentBuilder;
import org.elasticsearch.common.xcontent.XContentBuilderString;
import org.elasticsearch.rest.*;
import org.elasticsearch.rest.action.support.RestBuilderListener;

import static org.elasticsearch.rest.RestRequest.Method.POST;
import static org.elasticsearch.rest.RestRequest.Method.PUT;
import static org.elasticsearch.rest.RestStatus.OK;

/**
 * 
 * { "index" : { "_index" : "test", "_type" : "type1", "_id" : "1" }
 * { "type1" : { "field1" : "value1" } }
 * { "delete" : { "_index" : "test", "_type" : "type1", "_id" : "2" } }
 * { "create" : { "_index" : "test", "_type" : "type1", "_id" : "1" }
 * { "type1" : { "field1" : "value1" } }
 * 
*/ public class RestBulkAction extends BaseRestHandler { private final boolean allowExplicitIndex; @Inject public RestBulkAction(Settings settings, RestController controller, Client client) { super(settings, controller, client); controller.registerHandler(POST, "/_bulk", this); controller.registerHandler(PUT, "/_bulk", this); controller.registerHandler(POST, "/{index}/_bulk", this); controller.registerHandler(PUT, "/{index}/_bulk", this); controller.registerHandler(POST, "/{index}/{type}/_bulk", this); controller.registerHandler(PUT, "/{index}/{type}/_bulk", this); this.allowExplicitIndex = settings.getAsBoolean("rest.action.multi.allow_explicit_index", true); } @Override public void handleRequest(final RestRequest request, final RestChannel channel, final Client client) throws Exception { BulkRequest bulkRequest = Requests.bulkRequest(); String defaultIndex = request.param("index"); String defaultType = request.param("type"); String defaultRouting = request.param("routing"); String fieldsParam = request.param("fields"); String[] defaultFields = fieldsParam != null ? Strings.commaDelimitedListToStringArray(fieldsParam) : null; String consistencyLevel = request.param("consistency"); if (consistencyLevel != null) { bulkRequest.consistencyLevel(WriteConsistencyLevel.fromString(consistencyLevel)); } bulkRequest.timeout(request.paramAsTime("timeout", BulkShardRequest.DEFAULT_TIMEOUT)); bulkRequest.refresh(request.paramAsBoolean("refresh", bulkRequest.refresh())); bulkRequest.add(request.content(), defaultIndex, defaultType, defaultRouting, defaultFields, null, allowExplicitIndex); client.bulk(bulkRequest, new RestBuilderListener(channel) { @Override public RestResponse buildResponse(BulkResponse response, XContentBuilder builder) throws Exception { builder.startObject(); builder.field(Fields.TOOK, response.getTookInMillis()); builder.field(Fields.ERRORS, response.hasFailures()); builder.startArray(Fields.ITEMS); for (BulkItemResponse itemResponse : response) { builder.startObject(); builder.startObject(itemResponse.getOpType()); builder.field(Fields._INDEX, itemResponse.getIndex()); builder.field(Fields._TYPE, itemResponse.getType()); builder.field(Fields._ID, itemResponse.getId()); long version = itemResponse.getVersion(); if (version != -1) { builder.field(Fields._VERSION, itemResponse.getVersion()); } if (itemResponse.isFailed()) { builder.field(Fields.STATUS, itemResponse.getFailure().getStatus().getStatus()); builder.startObject(Fields.ERROR); ElasticsearchException.toXContent(builder, request, itemResponse.getFailure().getCause()); builder.endObject(); } else { ActionWriteResponse.ShardInfo shardInfo = itemResponse.getResponse().getShardInfo(); shardInfo.toXContent(builder, request); if (itemResponse.getResponse() instanceof DeleteResponse) { DeleteResponse deleteResponse = itemResponse.getResponse(); if (deleteResponse.isFound()) { builder.field(Fields.STATUS, shardInfo.status().getStatus()); } else { builder.field(Fields.STATUS, RestStatus.NOT_FOUND.getStatus()); } builder.field(Fields.FOUND, deleteResponse.isFound()); } else if (itemResponse.getResponse() instanceof IndexResponse) { IndexResponse indexResponse = itemResponse.getResponse(); if (indexResponse.isCreated()) { builder.field(Fields.STATUS, RestStatus.CREATED.getStatus()); } else { builder.field(Fields.STATUS, shardInfo.status().getStatus()); } } else if (itemResponse.getResponse() instanceof UpdateResponse) { UpdateResponse updateResponse = itemResponse.getResponse(); if (updateResponse.isCreated()) { builder.field(Fields.STATUS, RestStatus.CREATED.getStatus()); } else { builder.field(Fields.STATUS, shardInfo.status().getStatus()); } if (updateResponse.getGetResult() != null) { builder.startObject(Fields.GET); updateResponse.getGetResult().toXContentEmbedded(builder, request); builder.endObject(); } } } builder.endObject(); builder.endObject(); } builder.endArray(); builder.endObject(); return new BytesRestResponse(OK, builder); } }); } static final class Fields { static final XContentBuilderString ITEMS = new XContentBuilderString("items"); static final XContentBuilderString ERRORS = new XContentBuilderString("errors"); static final XContentBuilderString _INDEX = new XContentBuilderString("_index"); static final XContentBuilderString _TYPE = new XContentBuilderString("_type"); static final XContentBuilderString _ID = new XContentBuilderString("_id"); static final XContentBuilderString STATUS = new XContentBuilderString("status"); static final XContentBuilderString ERROR = new XContentBuilderString("error"); static final XContentBuilderString TOOK = new XContentBuilderString("took"); static final XContentBuilderString _VERSION = new XContentBuilderString("_version"); static final XContentBuilderString FOUND = new XContentBuilderString("found"); static final XContentBuilderString GET = new XContentBuilderString("get"); } }




© 2015 - 2024 Weber Informatics LLC | Privacy Policy