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https://issues.apache.org/jira/browse/KAFKA-14922?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=18096171#comment-18096171
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Alieh Saeedi commented on KAFKA-14922:
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[~preethikcs] I just wanted to check in to see whether you’re waiting on
confirmation from us regarding the design or approach, whether the PR is ready
for review, or whether you simply need a bit more time. Please let us know if
there’s anything we can do to help unblock you.
> kafka-streams-application-reset deletes topics not belonging to specified
> application-id
> ----------------------------------------------------------------------------------------
>
> Key: KAFKA-14922
> URL: https://issues.apache.org/jira/browse/KAFKA-14922
> Project: Kafka
> Issue Type: Bug
> Components: streams, tools
> Affects Versions: 3.4.0
> Reporter: Jørgen
> Assignee: Preethi KCS
> Priority: Major
> Labels: beginner, needs-kip, newbie
>
> Slack-thread:
> [https://confluentcommunity.slack.com/archives/C48AHTCUQ/p1681908267206849]
> When running the command _kafka-streams-application-reset --bootstrap-servers
> $BOOTSTRAP --application-id foo_ all internal topics that _starts with_ foo
> is deleted. This happens even if there's no application-id named foo.
> Example:
> {code:java}
> Application IDs:
> foo-v1
> foo-v2
> Internal topics:
> foo-v1-repartition-topic-repartition
> foo-v2-repartition-topic-repartition
> Application reset:
> kafka-streams-application-reset --bootstrap-servers $BOOTSTRAP
> --application-id foo
> > No input or intermediate topics specified. Skipping seek.
> Deleting inferred internal topics [foo-v2-repartition-topic-repartition,
> foo-v1-repartition-topic-repartition]
> Done.{code}
> Expected behaviour is that the command fails as there are no application-id's
> with the name foo instead of deleting all foo* topics.
> This is critical on typos or if application-ids starts with the same name as
> others (for example if we had foo-v21 and wanted to reset foo-v2)
> The bug should be located here:
> [https://github.com/apache/kafka/blob/c14f56b48461f01743146d58987bc8661ba0d459/tools/src/main/java/org/apache/kafka/tools/StreamsResetter.java#L693]
> Should check that the topics matches the application-id exactly instead of
> checking that it starts with the application-id.
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