return gateway;
}
@Bean(name=YarnSystemConstants.DEFAULT_ID_AMSERVICE)
public AppmasterService appmasterService() throws Exception {
BatchAppmasterService service = new BatchAppmasterService();
service.setJobRepositoryRemoteService(jobRepositoryService());
service.setMessageChannel(directChannel());
service.setSocketSupport(defaultPortExposingTcpSocketSupport());
return service;
}