Github user miguno commented on the pull request:
https://github.com/apache/storm/pull/275#issuecomment-93690832
Since KafkaBolt is extending BaseRichBolt, I think we should perform a
`collector.ack(input)` before `return`. Tick tuples must be acked like
"normal" tuples.
```
public class KafkaBolt<K, V> extends BaseRichBolt {
public void execute(Tuple input) {
if (TupleUtils.isTick(input)) {
return; // Do not try to send ticks to Kafka
}
...
}
```
---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at [email protected] or file a JIRA ticket
with INFRA.
---
