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https://issues.apache.org/jira/browse/KAFKA-8596?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16872806#comment-16872806
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Ashish Vyas commented on KAFKA-8596:
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Thanks for looking into this. I do have uncaughtExceptionHandle registered (and
have seen some exceptions once in a while after the stream is successfully
started) but it doesn't get triggered for this case when the stream can not
start because of non-existing topic. I don't have setStateListener registered.
I think you can close this, but not as "not a problem", but may be as duplicate
of this open issue - https://issues.apache.org/jira/browse/KAFKA-7970 ?
> Kafka topic pre-creation error message needs to be passed to application as
> an exception
> ----------------------------------------------------------------------------------------
>
> Key: KAFKA-8596
> URL: https://issues.apache.org/jira/browse/KAFKA-8596
> Project: Kafka
> Issue Type: Improvement
> Components: streams
> Affects Versions: 2.1.1
> Reporter: Ashish Vyas
> Priority: Minor
>
> If i don't have a topic pre-created, I get an error log that reads "is
> unknown yet during rebalance, please make sure they have been pre-created
> before starting the Streams application." Ideally I expect an exception here
> being thrown that I can catch in my application and decide what I want to do.
>
> Without this, my app keeps running and actual functionality doesn't work
> making it time consuming to debug. I want to stop the application right at
> this point.
>
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