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Posted to dev@kafka.apache.org by "Matthias J. Sax (Jira)" <ji...@apache.org> on 2021/11/19 17:46:00 UTC

[jira] [Created] (KAFKA-13467) Clients never refresh cached bootstrap IPs

Matthias J. Sax created KAFKA-13467:
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             Summary: Clients never refresh cached bootstrap IPs
                 Key: KAFKA-13467
                 URL: https://issues.apache.org/jira/browse/KAFKA-13467
             Project: Kafka
          Issue Type: Improvement
          Components: clients, network
            Reporter: Matthias J. Sax


Follow up ticket to https://issues.apache.org/jira/browse/KAFKA-13405.

For certain broker rolling upgrade scenarios, it would be beneficial to expired cached bootstrap server IP addresses and re-resolve those IPs to allow clients to re-connect to the cluster without the need to restart the client.



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