/**
* Declares the output fields of this spout according to the provided {@link
* backtype.storm.spout.Scheme}.
*
* <p>Additionally declares an error stream (see {@link #ERROR_STREAM_NAME} for handling malformed
* or empty messages to avoid infinite retry loops
*/
@Override
public void declareOutputFields(OutputFieldsDeclarer declarer) {
declarer.declare(serialisationScheme.getOutputFields());
declarer.declareStream(ERROR_STREAM_NAME, new Fields("deliveryTag", "bytes", "otherbytes"));
}
public void declareOutputFields(OutputFieldsDeclarer declarer) {
declarer.declare(serialisationScheme.getOutputFields());
}