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Posted to jira@kafka.apache.org by "Walker Carlson (Jira)" <ji...@apache.org> on 2021/02/24 23:21:00 UTC

[jira] [Closed] (KAFKA-9331) Add option to terminate application when StreamThread(s) die

     [ https://issues.apache.org/jira/browse/KAFKA-9331?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Walker Carlson closed KAFKA-9331.
---------------------------------

> Add option to terminate application when StreamThread(s) die
> ------------------------------------------------------------
>
>                 Key: KAFKA-9331
>                 URL: https://issues.apache.org/jira/browse/KAFKA-9331
>             Project: Kafka
>          Issue Type: Improvement
>          Components: streams
>    Affects Versions: 2.4.0
>            Reporter: Michael Bingham
>            Assignee: Walker Carlson
>            Priority: Minor
>              Labels: needs-kip
>
> Currently, if a {{StreamThread}} dies due to an unexpected exception, the Streams application continues running. Even if all {{StreamThread}}(s) die, the application will continue running, but will be in an {{ERROR}} state. 
> Many users want or expect the application to terminate in the event of a fatal exception that kills one or more {{StreamThread}}(s). Currently, this requires extra work from the developer to register an uncaught exception handler on the {{KafkaStreams}} object and trigger a shutdown as needed.
> It would be useful to provide a configurable option for the Streams application to have it automatically terminate with an exception if one or more {{StreamThread}}(s) die.
>  
>  



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