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package org.elasticsearch.search;
import org.apache.lucene.util.English;
import org.elasticsearch.action.index.IndexRequestBuilder;
import org.elasticsearch.action.search.SearchResponse;
import org.elasticsearch.common.settings.Settings;
import org.elasticsearch.common.unit.TimeValue;
import org.elasticsearch.test.ESIntegTestCase;
import org.elasticsearch.test.ESIntegTestCase.ClusterScope;
import java.util.concurrent.ExecutionException;
import static org.elasticsearch.index.query.QueryBuilders.matchAllQuery;
import static org.elasticsearch.test.ESIntegTestCase.Scope.SUITE;
import static org.elasticsearch.test.hamcrest.ElasticsearchAssertions.assertHitCount;
import static org.elasticsearch.test.hamcrest.ElasticsearchAssertions.assertNoFailures;
@ClusterScope(scope = SUITE)
public class StressSearchServiceReaperIT extends ESIntegTestCase {
@Override
protected Settings nodeSettings(int nodeOrdinal) {
// very frequent checks
return Settings.builder().put(super.nodeSettings(nodeOrdinal))
.put(SearchService.KEEPALIVE_INTERVAL_SETTING.getKey(), TimeValue.timeValueMillis(1)).build();
}
// see issue #5165 - this test fails each time without the fix in pull #5170
public void testStressReaper() throws ExecutionException, InterruptedException {
int num = randomIntBetween(100, 150);
IndexRequestBuilder[] builders = new IndexRequestBuilder[num];
for (int i = 0; i < builders.length; i++) {
builders[i] = client().prepareIndex("test", "type", "" + i).setSource("f", English.intToEnglish(i));
}
createIndex("test");
indexRandom(true, builders);
final int iterations = scaledRandomIntBetween(500, 1000);
for (int i = 0; i < iterations; i++) {
SearchResponse searchResponse = client().prepareSearch("test").setQuery(matchAllQuery()).setSize(num).get();
assertNoFailures(searchResponse);
assertHitCount(searchResponse, num);
}
}
}