/**
* Copyright (C) 2012 LinkedIn Inc <opensource@linkedin.com>
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.linkedin.helix.tools;
import org.I0Itec.zkclient.IDefaultNameSpace;
import org.I0Itec.zkclient.ZkClient;
import org.I0Itec.zkclient.ZkServer;
/**
* Provides ability to start zookeeper locally on a particular port
*
* @author kgopalak
*
*/
public class LocalZKServer
{
public void start(int port, String dataDir, String logDir) throws Exception
{
IDefaultNameSpace defaultNameSpace = new IDefaultNameSpace()
{
@Override
public void createDefaultNameSpace(ZkClient zkClient)
{
}
};
ZkServer server = new ZkServer(dataDir, logDir, defaultNameSpace, port);
server.start();
Thread.currentThread().join();
}
public static void main(String[] args) throws Exception
{
int port = 2199;
String rootDir = System.getProperty("java.io.tmpdir") + "/zk-helix/"
+ System.currentTimeMillis();
String dataDir = rootDir + "/dataDir";
String logDir = rootDir + "/logDir";
if (args.length > 0)
{
port = Integer.parseInt(args[0]);
}
if (args.length > 1)
{
dataDir = args[1];
logDir = args[1];
}
if (args.length > 2)
{
logDir = args[2];
}
System.out.println("Starting Zookeeper locally at port:" + port
+ " dataDir:" + dataDir + " logDir:" + logDir);
LocalZKServer localZKServer = new LocalZKServer();
localZKServer.start(port, dataDir, logDir);
}
}