manager = HelixManagerFactory.getZKHelixManager(clusterName, instanceName,
InstanceType.PARTICIPANT, zkAddr);
StateMachineEngine stateMach = manager.getStateMachineEngine();
DummyMSModelFactory msModelFactory = new DummyMSModelFactory();
stateMach.registerStateModelFactory("MasterSlave", msModelFactory);
manager.connect();
Thread.currentThread().join();
} catch (Exception e)