How to use the feast.serving.ServingService_pb2.GetJobRequest function in feast

request_deserializer=feast_dot_serving_dot_ServingService__pb2.GetFeastServingInfoRequest.FromString,
          response_serializer=feast_dot_serving_dot_ServingService__pb2.GetFeastServingInfoResponse.SerializeToString,
      ),
      'GetOnlineFeatures': grpc.unary_unary_rpc_method_handler(
          servicer.GetOnlineFeatures,
          request_deserializer=feast_dot_serving_dot_ServingService__pb2.GetOnlineFeaturesRequest.FromString,
          response_serializer=feast_dot_serving_dot_ServingService__pb2.GetOnlineFeaturesResponse.SerializeToString,
      ),
      'GetBatchFeatures': grpc.unary_unary_rpc_method_handler(
          servicer.GetBatchFeatures,
          request_deserializer=feast_dot_serving_dot_ServingService__pb2.GetBatchFeaturesRequest.FromString,
          response_serializer=feast_dot_serving_dot_ServingService__pb2.GetBatchFeaturesResponse.SerializeToString,
      ),
      'GetJob': grpc.unary_unary_rpc_method_handler(
          servicer.GetJob,
          request_deserializer=feast_dot_serving_dot_ServingService__pb2.GetJobRequest.FromString,
          response_serializer=feast_dot_serving_dot_ServingService__pb2.GetJobResponse.SerializeToString,
      ),
  }
  generic_handler = grpc.method_handlers_generic_handler(
      'feast.serving.ServingService', rpc_method_handlers)
  server.add_generic_rpc_handlers((generic_handler,))

def reload(self):
        """
        Reload the latest job status
        Returns: None
        """
        self.job_proto = self.serving_stub.GetJob(GetJobRequest(job=self.job_proto)).job

request_serializer=feast_dot_serving_dot_ServingService__pb2.GetFeastServingInfoRequest.SerializeToString,
        response_deserializer=feast_dot_serving_dot_ServingService__pb2.GetFeastServingInfoResponse.FromString,
        )
    self.GetOnlineFeatures = channel.unary_unary(
        '/feast.serving.ServingService/GetOnlineFeatures',
        request_serializer=feast_dot_serving_dot_ServingService__pb2.GetOnlineFeaturesRequest.SerializeToString,
        response_deserializer=feast_dot_serving_dot_ServingService__pb2.GetOnlineFeaturesResponse.FromString,
        )
    self.GetBatchFeatures = channel.unary_unary(
        '/feast.serving.ServingService/GetBatchFeatures',
        request_serializer=feast_dot_serving_dot_ServingService__pb2.GetBatchFeaturesRequest.SerializeToString,
        response_deserializer=feast_dot_serving_dot_ServingService__pb2.GetBatchFeaturesResponse.FromString,
        )
    self.GetJob = channel.unary_unary(
        '/feast.serving.ServingService/GetJob',
        request_serializer=feast_dot_serving_dot_ServingService__pb2.GetJobRequest.SerializeToString,
        response_deserializer=feast_dot_serving_dot_ServingService__pb2.GetJobResponse.FromString,
        )