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* Licensed to ElasticSearch and Shay Banon under one
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* 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
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* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
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package org.elasticsearch.test.integration.search.indicesboost;
import org.elasticsearch.action.search.SearchResponse;
import org.elasticsearch.action.search.SearchType;
import org.elasticsearch.client.Client;
import org.elasticsearch.cluster.metadata.IndexMetaData;
import org.elasticsearch.common.settings.ImmutableSettings;
import org.elasticsearch.common.settings.Settings;
import org.elasticsearch.test.integration.AbstractNodesTests;
import org.testng.annotations.AfterMethod;
import org.testng.annotations.BeforeMethod;
import org.testng.annotations.Test;
import static org.elasticsearch.client.AdminRequests.*;
import static org.elasticsearch.client.IngestRequests.*;
import static org.elasticsearch.common.xcontent.XContentFactory.jsonBuilder;
import static org.elasticsearch.index.query.QueryBuilders.termQuery;
import static org.elasticsearch.search.builder.SearchSourceBuilder.searchSource;
import static org.hamcrest.MatcherAssert.assertThat;
import static org.hamcrest.Matchers.equalTo;
/**
*
*/
@Test
public class SimpleIndicesBoostSearchTests extends AbstractNodesTests {
private Client client;
@BeforeMethod
public void createNodes() throws Exception {
Settings nodeSettings = ImmutableSettings.settingsBuilder()
.put(IndexMetaData.SETTING_NUMBER_OF_SHARDS, 1)
.put(IndexMetaData.SETTING_NUMBER_OF_REPLICAS, 0)
.build();
startNode("server1", nodeSettings);
client = getClient();
}
@AfterMethod
public void closeNodes() {
client.close();
closeAllNodes();
}
protected Client getClient() {
return client("server1");
}
@Test
public void testIndicesBoost() throws Exception {
// execute a search before we create an index
try {
client.prepareSearch().setQuery(termQuery("test", "value")).execute().actionGet();
assert false : "should fail";
} catch (Exception e) {
// ignore, no indices
}
try {
client.prepareSearch("test").setQuery(termQuery("test", "value")).execute().actionGet();
assert false : "should fail";
} catch (Exception e) {
// ignore, no indices
}
client.admin().indices().create(createIndexRequest("test1")).actionGet();
client.admin().indices().create(createIndexRequest("test2")).actionGet();
client.index(indexRequest("test1").type("type1").id("1")
.source(jsonBuilder().startObject().field("test", "value check").endObject())).actionGet();
client.index(indexRequest("test2").type("type1").id("1")
.source(jsonBuilder().startObject().field("test", "value beck").endObject())).actionGet();
client.admin().indices().refresh(refreshRequest()).actionGet();
float indexBoost = 1.1f;
logger.info("--- QUERY_THEN_FETCH");
logger.info("Query with test1 boosted");
SearchResponse response = client.search(searchRequest()
.searchType(SearchType.QUERY_THEN_FETCH)
.source(searchSource().explain(true).indexBoost("test1", indexBoost).query(termQuery("test", "value")))
).actionGet();
assertThat(response.hits().totalHits(), equalTo(2l));
logger.info("Hit[0] {} Explanation {}", response.hits().getAt(0).index(), response.hits().getAt(0).explanation());
logger.info("Hit[1] {} Explanation {}", response.hits().getAt(1).index(), response.hits().getAt(1).explanation());
assertThat(response.hits().getAt(0).index(), equalTo("test1"));
assertThat(response.hits().getAt(1).index(), equalTo("test2"));
logger.info("Query with test2 boosted");
response = client.search(searchRequest()
.searchType(SearchType.QUERY_THEN_FETCH)
.source(searchSource().explain(true).indexBoost("test2", indexBoost).query(termQuery("test", "value")))
).actionGet();
assertThat(response.hits().totalHits(), equalTo(2l));
logger.info("Hit[0] {} Explanation {}", response.hits().getAt(0).index(), response.hits().getAt(0).explanation());
logger.info("Hit[1] {} Explanation {}", response.hits().getAt(1).index(), response.hits().getAt(1).explanation());
assertThat(response.hits().getAt(0).index(), equalTo("test2"));
assertThat(response.hits().getAt(1).index(), equalTo("test1"));
logger.info("--- DFS_QUERY_THEN_FETCH");
logger.info("Query with test1 boosted");
response = client.search(searchRequest()
.searchType(SearchType.DFS_QUERY_THEN_FETCH)
.source(searchSource().explain(true).indexBoost("test1", indexBoost).query(termQuery("test", "value")))
).actionGet();
assertThat(response.hits().totalHits(), equalTo(2l));
logger.info("Hit[0] {} Explanation {}", response.hits().getAt(0).index(), response.hits().getAt(0).explanation());
logger.info("Hit[1] {} Explanation {}", response.hits().getAt(1).index(), response.hits().getAt(1).explanation());
assertThat(response.hits().getAt(0).index(), equalTo("test1"));
assertThat(response.hits().getAt(1).index(), equalTo("test2"));
logger.info("Query with test2 boosted");
response = client.search(searchRequest()
.searchType(SearchType.DFS_QUERY_THEN_FETCH)
.source(searchSource().explain(true).indexBoost("test2", indexBoost).query(termQuery("test", "value")))
).actionGet();
assertThat(response.hits().totalHits(), equalTo(2l));
logger.info("Hit[0] {} Explanation {}", response.hits().getAt(0).index(), response.hits().getAt(0).explanation());
logger.info("Hit[1] {} Explanation {}", response.hits().getAt(1).index(), response.hits().getAt(1).explanation());
assertThat(response.hits().getAt(0).index(), equalTo("test2"));
assertThat(response.hits().getAt(1).index(), equalTo("test1"));
}
}