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https://issues.apache.org/jira/browse/KAFKA-6659?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16404449#comment-16404449
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Stuart Perks commented on KAFKA-6659:
-------------------------------------
Thanks. Aiming get PR in tonight. Do not seem to have permissions to assign the
Jira to myself so if you can and want, please assign it to me, that would be
great.
> Improve error message if state store is not found
> -------------------------------------------------
>
> Key: KAFKA-6659
> URL: https://issues.apache.org/jira/browse/KAFKA-6659
> Project: Kafka
> Issue Type: Improvement
> Components: streams
> Reporter: Matthias J. Sax
> Priority: Trivial
> Labels: beginner, easy-fix, newbie
>
> If a processor tries to access a store but the store is not connected to the
> processor, Streams fails with
> {quote}Caused by: org.apache.kafka.streams.errors.TopologyBuilderException:
> Invalid topology building: Processor KSTREAM-TRANSFORM-0000000036 has no
> access to StateStore questions-awaiting-answers-store
> {quote}
> We should improve this error message and give a hint to the user how to fix
> the issues.
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