code: public alluxio.grpc.WorkerNetAddress getWorkerNetAddress() {
      return workerNetAddress_ == null ? alluxio.grpc.WorkerNetAddress.getDefaultInstance() : workerNetAddress_;
    }
docs: <pre>
  * the worker network address
  </pre>
  
  <code>optional .alluxio.grpc.WorkerNetAddress workerNetAddress = 1;</code>