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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.search.msearch;
import org.elasticsearch.action.search.MultiSearchRequest;
import org.elasticsearch.action.search.MultiSearchResponse;
import org.elasticsearch.common.xcontent.XContentType;
import org.elasticsearch.index.query.QueryBuilders;
import org.elasticsearch.test.ESIntegTestCase;
import static org.elasticsearch.test.hamcrest.ElasticsearchAssertions.assertFirstHit;
import static org.elasticsearch.test.hamcrest.ElasticsearchAssertions.assertHitCount;
import static org.elasticsearch.test.hamcrest.ElasticsearchAssertions.assertNoFailures;
import static org.elasticsearch.test.hamcrest.ElasticsearchAssertions.hasId;
import static org.hamcrest.Matchers.equalTo;
public class MultiSearchIT extends ESIntegTestCase {
public void testSimpleMultiSearch() {
createIndex("test");
ensureGreen();
client().prepareIndex("test", "type", "1").setSource("field", "xxx").execute().actionGet();
client().prepareIndex("test", "type", "2").setSource("field", "yyy").execute().actionGet();
refresh();
MultiSearchResponse response = client().prepareMultiSearch()
.add(client().prepareSearch("test").setQuery(QueryBuilders.termQuery("field", "xxx")))
.add(client().prepareSearch("test").setQuery(QueryBuilders.termQuery("field", "yyy")))
.add(client().prepareSearch("test").setQuery(QueryBuilders.matchAllQuery()))
.execute().actionGet();
for (MultiSearchResponse.Item item : response) {
assertNoFailures(item.getResponse());
}
assertThat(response.getResponses().length, equalTo(3));
assertHitCount(response.getResponses()[0].getResponse(), 1L);
assertHitCount(response.getResponses()[1].getResponse(), 1L);
assertHitCount(response.getResponses()[2].getResponse(), 2L);
assertFirstHit(response.getResponses()[0].getResponse(), hasId("1"));
assertFirstHit(response.getResponses()[1].getResponse(), hasId("2"));
}
public void testSimpleMultiSearchMoreRequests() {
createIndex("test");
int numDocs = randomIntBetween(0, 16);
for (int i = 0; i < numDocs; i++) {
client().prepareIndex("test", "type", Integer.toString(i)).setSource("{}", XContentType.JSON).get();
}
refresh();
int numSearchRequests = randomIntBetween(1, 64);
MultiSearchRequest request = new MultiSearchRequest();
if (randomBoolean()) {
request.maxConcurrentSearchRequests(randomIntBetween(1, numSearchRequests));
}
for (int i = 0; i < numSearchRequests; i++) {
request.add(client().prepareSearch("test"));
}
MultiSearchResponse response = client().multiSearch(request).actionGet();
assertThat(response.getResponses().length, equalTo(numSearchRequests));
for (MultiSearchResponse.Item item : response) {
assertNoFailures(item.getResponse());
assertHitCount(item.getResponse(), numDocs);
}
}
}
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