code: public alluxio.proto.dataserver.Protocol.CreateUfsFileOptionsOrBuilder getCreateUfsFileOptionsOrBuilder() {
      return createUfsFileOptions_ == null ? alluxio.proto.dataserver.Protocol.CreateUfsFileOptions.getDefaultInstance() : createUfsFileOptions_;
    }
docs: <pre>
  Cancel, close and error will be handled by standard gRPC stream APIs.
  </pre>
  
  <code>optional .alluxio.proto.dataserver.CreateUfsFileOptions create_ufs_file_options = 6;</code>