package org.apache.helix.tools;
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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.
*/
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
*
*
*/
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);
}
}