1 package org.apache.helix.filestore;
2
3 /*
4 * Licensed to the Apache Software Foundation (ASF) under one
5 * or more contributor license agreements. See the NOTICE file
6 * distributed with this work for additional information
7 * regarding copyright ownership. The ASF licenses this file
8 * to you under the Apache License, Version 2.0 (the
9 * "License"); you may not use this file except in compliance
10 * with the License. You may obtain a copy of the License at
11 *
12 * http://www.apache.org/licenses/LICENSE-2.0
13 *
14 * Unless required by applicable law or agreed to in writing,
15 * software distributed under the License is distributed on an
16 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
17 * KIND, either express or implied. See the License for the
18 * specific language governing permissions and limitations
19 * under the License.
20 */
21
22 import org.apache.helix.HelixManager;
23 import org.apache.helix.controller.HelixControllerMain;
24
25 public class StartClusterManager
26 {
27 public static void main(String[] args)
28 {
29 if (args.length < 1)
30 {
31 System.err.println("USAGE: java StartClusterManager zookeeperAddress (e.g. localhost:2181)");
32 System.exit(1);
33 }
34
35 final String clusterName = SetupCluster.DEFAULT_CLUSTER_NAME;
36 final String zkAddr = args[0];
37
38 try
39 {
40 final HelixManager manager = HelixControllerMain.startHelixController(zkAddr, clusterName, null,
41 HelixControllerMain.STANDALONE);
42
43 Runtime.getRuntime().addShutdownHook(new Thread()
44 {
45 @Override
46 public void run()
47 {
48 System.out.println("Shutting down cluster manager: " + manager.getInstanceName());
49 manager.disconnect();
50 }
51 });
52
53 Thread.currentThread().join();
54 }
55 catch (Exception e)
56 {
57 // TODO Auto-generated catch block
58 e.printStackTrace();
59 }
60 }
61 }