masterCompute = getConfiguration().createMasterCompute();
masterCompute.setMasterService(this);
masterInfo = new MasterInfo();
masterServer =
new NettyMasterServer(getConfiguration(), this, getContext(),
getGraphTaskManager().createUncaughtExceptionHandler());
masterInfo.setInetSocketAddress(masterServer.getMyAddress());
masterInfo.setTaskId(getTaskPartition());
masterClient =
new NettyMasterClient(getContext(), getConfiguration(), this,