private void checkState() {
    if (aborted) {
      for (ISinkChannel channel : downStreamChannelList) {
        channel.checkState();
      }
      throw new IllegalStateException("ShuffleSinkHandle is aborted.");
    }
  }
max bytes this ShuffleSinkHandle can reserve.
iotdb-core/datanode/src/main/java/org/apache/iotdb/db/queryengine/execution/exchange/sink/ShuffleSinkHandle.java