1 package org.apache.lucene.search;
4 * Licensed to the Apache Software Foundation (ASF) under one or more
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7 * The ASF licenses this file to You under the Apache License, Version 2.0
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11 * http://www.apache.org/licenses/LICENSE-2.0
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20 import java.io.IOException;
21 import java.util.ArrayList;
22 import java.util.List;
23 import java.util.concurrent.ExecutorService;
24 import java.util.concurrent.Executors;
25 import java.util.concurrent.TimeUnit;
27 import org.apache.lucene.util._TestUtil;
30 * Unit tests for the ParallelMultiSearcher
32 public class TestParallelMultiSearcher extends TestMultiSearcher {
33 List<ExecutorService> pools = new ArrayList<ExecutorService>();
36 public void tearDown() throws Exception {
37 for (ExecutorService exec : pools)
38 exec.awaitTermination(1000, TimeUnit.MILLISECONDS);
44 protected MultiSearcher getMultiSearcherInstance(Searcher[] searchers)
46 ExecutorService exec = Executors.newFixedThreadPool(_TestUtil.nextInt(random, 2, 8));
48 return new ParallelMultiSearcher(exec, searchers);