| /** |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF 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.apache.metamodel.elasticsearch.nativeclient; |
| |
| import java.util.Map; |
| |
| import org.apache.metamodel.MetaModelException; |
| import org.apache.metamodel.create.AbstractTableCreationBuilder; |
| import org.apache.metamodel.elasticsearch.common.ElasticSearchUtils; |
| import org.apache.metamodel.schema.MutableSchema; |
| import org.apache.metamodel.schema.MutableTable; |
| import org.apache.metamodel.schema.Schema; |
| import org.apache.metamodel.schema.Table; |
| import org.elasticsearch.action.admin.indices.mapping.put.PutMappingAction; |
| import org.elasticsearch.action.admin.indices.mapping.put.PutMappingRequestBuilder; |
| import org.elasticsearch.action.admin.indices.mapping.put.PutMappingResponse; |
| import org.elasticsearch.client.IndicesAdminClient; |
| import org.slf4j.Logger; |
| import org.slf4j.LoggerFactory; |
| |
| final class ElasticSearchCreateTableBuilder extends AbstractTableCreationBuilder<ElasticSearchUpdateCallback> { |
| |
| private static final Logger logger = LoggerFactory.getLogger(ElasticSearchCreateTableBuilder.class); |
| |
| public ElasticSearchCreateTableBuilder(ElasticSearchUpdateCallback updateCallback, Schema schema, String name) { |
| super(updateCallback, schema, name); |
| } |
| |
| @Override |
| public Table execute() throws MetaModelException { |
| final MutableTable table = getTable(); |
| final Map<String, ?> source = ElasticSearchUtils.getMappingSource(table); |
| |
| final ElasticSearchDataContext dataContext = getUpdateCallback().getDataContext(); |
| final IndicesAdminClient indicesAdmin = dataContext.getElasticSearchClient().admin().indices(); |
| final String indexName = dataContext.getIndexName(); |
| |
| final PutMappingRequestBuilder requestBuilder = |
| new PutMappingRequestBuilder(indicesAdmin, PutMappingAction.INSTANCE).setIndices(indexName) |
| .setType(table.getName()); |
| requestBuilder.setSource(source); |
| final PutMappingResponse result = requestBuilder.execute().actionGet(); |
| |
| logger.debug("PutMapping response: acknowledged={}", result.isAcknowledged()); |
| |
| dataContext.getElasticSearchClient().admin().indices().prepareRefresh(indexName).get(); |
| |
| final MutableSchema schema = (MutableSchema) getSchema(); |
| schema.addTable(table); |
| return table; |
| } |
| |
| } |