| /* |
| * 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.solr.cloud; |
| |
| import java.util.concurrent.TimeUnit; |
| |
| import org.apache.lucene.util.TestUtil; |
| import org.apache.solr.client.solrj.request.CollectionAdminRequest; |
| import org.apache.solr.client.solrj.request.UpdateRequest; |
| import org.apache.solr.client.solrj.response.QueryResponse; |
| import org.apache.solr.common.cloud.DocCollection; |
| import org.apache.solr.common.params.ModifiableSolrParams; |
| import org.apache.solr.response.SolrQueryResponse; |
| import org.junit.BeforeClass; |
| import org.junit.Test; |
| |
| /** |
| * Distributed test for {@link org.apache.lucene.index.ExitableDirectoryReader} |
| */ |
| public class CloudExitableDirectoryReaderTest extends SolrCloudTestCase { |
| |
| private static final int NUM_DOCS_PER_TYPE = 20; |
| private static final String sleep = "2"; |
| |
| private static final String COLLECTION = "exitable"; |
| |
| @BeforeClass |
| public static void setupCluster() throws Exception { |
| configureCluster(2) |
| .addConfig("conf", TEST_PATH().resolve("configsets").resolve("exitable-directory").resolve("conf")) |
| .configure(); |
| |
| CollectionAdminRequest.createCollection(COLLECTION, "conf", 2, 1) |
| .processAndWait(cluster.getSolrClient(), DEFAULT_TIMEOUT); |
| cluster.getSolrClient().waitForState(COLLECTION, DEFAULT_TIMEOUT, TimeUnit.SECONDS, |
| (n, c) -> DocCollection.isFullyActive(n, c, 2, 1)); |
| } |
| |
| @Test |
| public void test() throws Exception { |
| indexDocs(); |
| doTimeoutTests(); |
| } |
| |
| public void indexDocs() throws Exception { |
| int counter = 1; |
| UpdateRequest req = new UpdateRequest(); |
| |
| for(; (counter % NUM_DOCS_PER_TYPE) != 0; counter++ ) |
| req.add(sdoc("id", Integer.toString(counter), "name", "a" + counter)); |
| |
| counter++; |
| for(; (counter % NUM_DOCS_PER_TYPE) != 0; counter++ ) |
| req.add(sdoc("id", Integer.toString(counter), "name", "b" + counter)); |
| |
| counter++; |
| for(; counter % NUM_DOCS_PER_TYPE != 0; counter++ ) |
| req.add(sdoc("id", Integer.toString(counter), "name", "dummy term doc" + counter)); |
| |
| req.commit(cluster.getSolrClient(), COLLECTION); |
| } |
| |
| public void doTimeoutTests() throws Exception { |
| assertPartialResults(params("q", "name:a*", "timeAllowed", "1", "sleep", sleep)); |
| |
| /* |
| query rewriting for NUM_DOCS_PER_TYPE terms should take less |
| time than this. Keeping it at 5 because the delaying search component delays all requests |
| by at 1 second. |
| */ |
| int fiveSeconds = 5000; |
| |
| Integer timeAllowed = TestUtil.nextInt(random(), fiveSeconds, Integer.MAX_VALUE); |
| assertSuccess(params("q", "name:a*", "timeAllowed", timeAllowed.toString())); |
| |
| assertPartialResults(params("q", "name:a*", "timeAllowed", "1", "sleep", sleep)); |
| |
| timeAllowed = TestUtil.nextInt(random(), fiveSeconds, Integer.MAX_VALUE); |
| assertSuccess(params("q", "name:b*", "timeAllowed",timeAllowed.toString())); |
| |
| // negative timeAllowed should disable timeouts |
| timeAllowed = TestUtil.nextInt(random(), Integer.MIN_VALUE, -1); |
| assertSuccess(params("q", "name:b*", "timeAllowed",timeAllowed.toString())); |
| |
| assertSuccess(params("q","name:b*")); // no time limitation |
| } |
| |
| /** |
| * execute a request, verify that we get an expected error |
| */ |
| public void assertPartialResults(ModifiableSolrParams p) throws Exception { |
| QueryResponse rsp = cluster.getSolrClient().query(COLLECTION, p); |
| assertEquals(SolrQueryResponse.RESPONSE_HEADER_PARTIAL_RESULTS_KEY+" were expected", |
| true, rsp.getHeader().get(SolrQueryResponse.RESPONSE_HEADER_PARTIAL_RESULTS_KEY)); |
| } |
| |
| public void assertSuccess(ModifiableSolrParams p) throws Exception { |
| QueryResponse response = cluster.getSolrClient().query(COLLECTION, p); |
| assertEquals("Wrong #docs in response", NUM_DOCS_PER_TYPE - 1, response.getResults().getNumFound()); |
| } |
| } |
| |