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Posted to dev@kafka.apache.org by "Eno Thereska (JIRA)" <ji...@apache.org> on 2017/05/02 14:21:04 UTC

[jira] [Created] (KAFKA-5157) Options for handling corrupt data during deserialization

Eno Thereska created KAFKA-5157:
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             Summary: Options for handling corrupt data during deserialization
                 Key: KAFKA-5157
                 URL: https://issues.apache.org/jira/browse/KAFKA-5157
             Project: Kafka
          Issue Type: Sub-task
          Components: streams
            Reporter: Eno Thereska


When there is a bad formatted data in the source topics, deserialization will throw a runtime exception all the way to the users. And since deserialization happens before it was ever processed at the beginning of the topology, today there is no ways to handle such errors on the user-app level.
We should consider allowing users to handle such "poison pills" in a customizable way.



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