@Override
  protected TSStatus loadFileV1(
      final PipeTransferFileSealReqV1 req, final String fileAbsolutePath) {
    throw new UnsupportedOperationException(
        "IoTDBConfigNodeReceiver does not support load file V1.");
  }
Used to construct pipe related procedures
iotdb-core/confignode/src/main/java/org/apache/iotdb/confignode/manager/pipe/receiver/protocol/IoTDBConfigNodeReceiver.java