Matthias J. Sax created KAFKA-6435:
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Summary: Application Reset Tool might delete incorrect internal
topics
Key: KAFKA-6435
URL: https://issues.apache.org/jira/browse/KAFKA-6435
Project: Kafka
Issue Type: Bug
Components: streams, tools
Affects Versions: 1.0.0
Reporter: Matthias J. Sax
The streams application reset tool, deletes all topic that start with
{{<application.id>-}}.
If people have two versions of the same application and name them {{"app"}} and
{{"app-v2"}}, resetting {{"app"}} would also delete the internal topics of
{{"app-v2"}}.
We either need to disallow the dash in the application ID, or improve the topic
identification logic in the reset tool to fix this.
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