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Posted to jira@kafka.apache.org by "Jason Gustafson (JIRA)" <ji...@apache.org> on 2019/05/23 21:58:00 UTC

[jira] [Created] (KAFKA-8422) Client should not use old versions of OffsetsForLeaderEpoch

Jason Gustafson created KAFKA-8422:
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             Summary: Client should not use old versions of OffsetsForLeaderEpoch
                 Key: KAFKA-8422
                 URL: https://issues.apache.org/jira/browse/KAFKA-8422
             Project: Kafka
          Issue Type: Bug
          Components: consumer
            Reporter: Jason Gustafson
            Assignee: Jason Gustafson
             Fix For: 2.3.0


For KIP-320, we changed the permissions of the OffsetsForLeaderEpoch to be topic-level so that consumers did not require Cluster permission. However, there is no way for a consumer to know whether the broker is new enough to support this permission scheme. The only way to be sure is to use the version of this API that was bumped in 2.3. For older versions, we should revert to the old behavior.



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