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 * Copyright 2011 Red Hat Inc. and/or its affiliates and other
 * contributors as indicated by the @author tags. All rights reserved.
 * See the copyright.txt in the distribution for a full listing of
 * individual contributors.
 *
 * This is free software; you can redistribute it and/or modify it
 * under the terms of the GNU Lesser General Public License as
 * published by the Free Software Foundation; either version 2.1 of
 * the License, or (at your option) any later version.
 *
 * This software is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this software; if not, write to the Free
 * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
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package org.infinispan.distexec.mapreduce;

import org.infinispan.Cache;
import org.infinispan.configuration.cache.ConfigurationBuilder;
import org.testng.annotations.Test;

import java.util.Map;

/**
 * DistributedSharedCacheFourNodesMapReduceTest tests Map/Reduce functionality using four Infinispan nodes,
 * distributed reduce and shared intermediate key/value cache
 * 
 * @author Vladimir Blagojevic
 * @since 5.2
 */
@Test(groups = "functional", testName = "distexec.DistributedSharedCacheFourNodesMapReduceTest")
public class DistributedSharedCacheFourNodesMapReduceTest extends BaseWordCountMapReduceTest {

   @Override
   protected void createCacheManagers() throws Throwable {
      ConfigurationBuilder builder = getDefaultClusteredCacheConfig(getCacheMode(), true);
      createClusteredCaches(4, cacheName(), builder);
   }
   
   @SuppressWarnings({ "rawtypes", "unchecked" })
   protected MapReduceTask<String, String, String, Integer> createMapReduceTask(Cache c){
      //run distributed reduce with intermediate shared cache
      return new MapReduceTask<String, String, String, Integer>(c, true);
   }
}
