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package org.apache.lucene.search;
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership.
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* The ASF licenses this file to You under the Apache License, Version 2.0
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* (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.apache.org/licenses/LICENSE-2.0
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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import java.io.IOException;
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import java.util.ArrayList;
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import java.util.List;
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import java.util.concurrent.ExecutorService;
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import java.util.concurrent.Executors;
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import java.util.concurrent.TimeUnit;
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import org.apache.lucene.util._TestUtil;
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* Unit tests for the ParallelMultiSearcher
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public class TestParallelMultiSearcher extends TestMultiSearcher {
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List<ExecutorService> pools = new ArrayList<ExecutorService>();
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public void tearDown() throws Exception {
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for (ExecutorService exec : pools)
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exec.awaitTermination(1000, TimeUnit.MILLISECONDS);
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protected MultiSearcher getMultiSearcherInstance(Searcher[] searchers)
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ExecutorService exec = Executors.newFixedThreadPool(_TestUtil.nextInt(random, 2, 8));
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return new ParallelMultiSearcher(exec, searchers);