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Posted to dev@kafka.apache.org by "Matthias J. Sax (JIRA)" <ji...@apache.org> on 2017/10/25 23:10:01 UTC

[jira] [Resolved] (KAFKA-5217) Improve Streams internal exception handling

     [ https://issues.apache.org/jira/browse/KAFKA-5217?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Matthias J. Sax resolved KAFKA-5217.
------------------------------------
    Resolution: Duplicate

This JIRA should be covered by multiple different once. Thus closing for now. For details compare KAFKA-5152, KAFKA-4593 and KAFKA-4857

> Improve Streams internal exception handling
> -------------------------------------------
>
>                 Key: KAFKA-5217
>                 URL: https://issues.apache.org/jira/browse/KAFKA-5217
>             Project: Kafka
>          Issue Type: Sub-task
>          Components: streams
>    Affects Versions: 0.10.2.1
>            Reporter: Matthias J. Sax
>            Assignee: Matthias J. Sax
>
> Streams does not handle all exceptions gracefully atm, but tend to throw exceptions to the user, even if we could handle them internally and recover automatically. We want to revisit this exception handling to be more resilient.
> For example, for any kind of rebalance exception, we should just log it, and rejoin the consumer group.



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