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Posted to issues@storm.apache.org by "Daniel Klessing (JIRA)" <ji...@apache.org> on 2017/03/15 14:27:42 UTC
[jira] [Closed] (STORM-2402) KafkaSpout sub-classes should be able
to customize tuple processing
[ https://issues.apache.org/jira/browse/STORM-2402?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Daniel Klessing closed STORM-2402.
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Resolution: Invalid
As comments on the PR on github showed there is a cleaner solution already available. This request can be safely discarged.
> KafkaSpout sub-classes should be able to customize tuple processing
> -------------------------------------------------------------------
>
> Key: STORM-2402
> URL: https://issues.apache.org/jira/browse/STORM-2402
> Project: Apache Storm
> Issue Type: Bug
> Components: storm-kafka-client
> Affects Versions: 1.0.3
> Reporter: Daniel Klessing
> Time Spent: 1h 10m
> Remaining Estimate: 0h
>
> We need a {{KafkaSpout}} that writes unprocessable records to a "dead-letter-topic". For this to function we sub-classed {{KafkaSpout}} and added the corresponding code. Without the incoming patch sub-classses can not have access to the actual tuples/records but just the {{KafkaSpoutMessageId}} in {{ack()}} and {{fail()}}.
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