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Posted to jira@kafka.apache.org by "Justine Olshan (Jira)" <ji...@apache.org> on 2021/02/17 18:19:00 UTC

[jira] [Created] (KAFKA-12332) Ignore LISR requests from topics with invalid IDs.

Justine Olshan created KAFKA-12332:
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             Summary: Ignore LISR requests from topics with invalid IDs.
                 Key: KAFKA-12332
                 URL: https://issues.apache.org/jira/browse/KAFKA-12332
             Project: Kafka
          Issue Type: Bug
            Reporter: Justine Olshan
            Assignee: Justine Olshan


In a situation where topics are deleted and recreated in a short amount of time, LeaderAndIsr requests can contain topics with invalid IDs, but correct epochs. In this case, we will incorrectly handle the request and simply log an error message on the broker. It will be more useful to not handle the request for the partition with an invalid ID and send and error back to the controller.



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