Github user anujgandharv commented on a diff in the pull request: https://github.com/apache/jena/pull/227#discussion_r106429255 --- Diff: jena-text/src/main/java/org/apache/jena/query/text/TextIndexES.java --- @@ -0,0 +1,394 @@ +/** + * 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.jena.query.text; + +import org.apache.jena.graph.Node; +import org.apache.jena.graph.NodeFactory; +import org.apache.jena.sparql.util.NodeFactoryExtra; +import org.elasticsearch.action.admin.indices.exists.indices.IndicesExistsRequest; +import org.elasticsearch.action.admin.indices.exists.indices.IndicesExistsResponse; +import org.elasticsearch.action.get.GetResponse; +import org.elasticsearch.action.index.IndexRequest; +import org.elasticsearch.action.search.SearchResponse; +import org.elasticsearch.action.update.UpdateRequest; +import org.elasticsearch.action.update.UpdateResponse; +import org.elasticsearch.client.Client; +import org.elasticsearch.client.transport.TransportClient; +import org.elasticsearch.common.settings.Settings; +import org.elasticsearch.common.transport.InetSocketTransportAddress; +import org.elasticsearch.common.xcontent.XContentBuilder; +import org.elasticsearch.index.query.QueryBuilders; +import org.elasticsearch.script.Script; +import org.elasticsearch.search.SearchHit; +import org.elasticsearch.transport.client.PreBuiltTransportClient; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; + +import java.net.InetAddress; +import java.util.*; + +import static org.elasticsearch.common.xcontent.XContentFactory.jsonBuilder; + +/** + * Elastic Search Implementation of {@link TextIndex} + * + */ +public class TextIndexES implements TextIndex { + + /** + * The definition of the Entity we are trying to Index + */ + private final EntityDefinition docDef ; + + /** + * Thread safe ElasticSearch Java Client to perform Index operations + */ + private static Client client; + + /** + * The name of the index. Defaults to 'test' + */ + private final String indexName; + + static final String CLUSTER_NAME_PARAM = "cluster.name"; + + static final String NUM_OF_SHARDS_PARAM = "number_of_shards"; + + static final String NUM_OF_REPLICAS_PARAM = "number_of_replicas"; + + /** + * Number of maximum results to return in case no limit is specified on the search operation + */ + static final Integer MAX_RESULTS = 10000; + + private boolean isMultilingual ; --- End diff -- OK.
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