config.zkInterface = "127.0.0.1:" + clientPort;
m_siteIdToZKPort.put(site, clientPort);
config.networkThreads = 1;
config.coordinatorIp = new InetSocketAddress( recoverPort );
HostMessenger hm = new HostMessenger(config);
hm.start();
m_messengers.set(site, hm);
}
@Test
public void testBasic() throws Exception {