/*
* The Alluxio Open Foundation licenses this work under the Apache License, version 2.0
* (the "License"). You may not use this work except in compliance with the License, which is
* available at www.apache.org/licenses/LICENSE-2.0
*
* This software is distributed on an "AS IS" basis, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
* either express or implied, as more fully set forth in the License.
*
* See the NOTICE file distributed with this work for information regarding copyright ownership.
*/
package alluxio.master;
import alluxio.ProcessUtils;
import alluxio.RuntimeConstants;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import javax.annotation.concurrent.ThreadSafe;
/**
* Entry point for the Alluxio master.
*/
@ThreadSafe
public final class AlluxioMaster {
private static final Logger LOG = LoggerFactory.getLogger(AlluxioMaster.class);
/**
* Starts the Alluxio master.
*
* @param args command line arguments, should be empty
*/
public static void main(String[] args) {
if (args.length != 0) {
LOG.info("java -cp {} {}", RuntimeConstants.ALLUXIO_JAR,
AlluxioMaster.class.getCanonicalName());
System.exit(-1);
}
MasterProcess process = MasterProcess.Factory.create();
ProcessUtils.run(process);
}
private AlluxioMaster() {} // prevent instantiation
}