Source code

001/*
002 * Licensed to the Apache Software Foundation (ASF) under one
003 * or more contributor license agreements.  See the NOTICE file
004 * distributed with this work for additional information
005 * regarding copyright ownership.  The ASF licenses this file
006 * to you under the Apache License, Version 2.0 (the
007 * "License"); you may not use this file except in compliance
008 * with the License.  You may obtain a copy of the License at
009 *
010 *   http://www.apache.org/licenses/LICENSE-2.0
011 *
012 * Unless required by applicable law or agreed to in writing,
013 * software distributed under the License is distributed on an
014 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
015 * KIND, either express or implied.  See the License for the
016 * specific language governing permissions and limitations
017 * under the License.
018 */
019package org.apache.reef.examples.group.bgd;
020
021import org.apache.reef.client.LauncherStatus;
022import org.apache.reef.examples.group.utils.timer.Timer;
023import org.apache.reef.runtime.local.client.LocalRuntimeConfiguration;
024import org.apache.reef.tang.Configuration;
025
026import java.util.logging.Level;
027import java.util.logging.Logger;
028
029/**
030 * Runs BGD on the local runtime.
031 */
032public final class BGDLocal {
033
034  private static final Logger LOG = Logger.getLogger(BGDLocal.class.getName());
035
036  private static final int MAX_NUMBER_OF_EVALUATORS = 20;
037  private static final int TIMEOUT = 10 * Timer.MINUTES;
038
039  public static void main(final String[] args) throws Exception {
040
041    final BGDClient bgdClient = BGDClient.fromCommandLine(args);
042
043    final Configuration runtimeConfiguration = LocalRuntimeConfiguration.CONF
044        .set(LocalRuntimeConfiguration.MAX_NUMBER_OF_EVALUATORS, "" + MAX_NUMBER_OF_EVALUATORS)
045        .build();
046
047    final String jobName = System.getProperty("user.name") + "-" + "ResourceAwareBGDLocal";
048
049    final LauncherStatus status = bgdClient.run(runtimeConfiguration, jobName, TIMEOUT);
050
051    LOG.log(Level.INFO, "OUT: Status = {0}", status);
052  }
053
054  /**
055   * Empty private constructor to prohibit instantiation of utility class.
056   */
057  private BGDLocal() {
058  }
059}