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@actgardner
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librdkafka was released at the beginning of July and includes support for jwt oauth-bearer auth. https://github.com/confluentinc/librdkafka/releases/tag/v2.11.0

I'm not sure if I've fully understood the upgrade process, I'm pretty new to rust.

@thalesfragoso
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I would like to bring attention to this PR since 2.10.0 contains a bug that prevents re-connections after brokers/clusters restarts, among other things. There's even a warning in their current changelog:

[!WARNING] it's suggested to upgrade to 2.10.1 or later because of the possibly critical bug #5088

@actgardner Thanks for the PR, I guess it makes sense to update it to 2.11.1?

@Marwes
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Marwes commented Oct 1, 2025

We might be seeing the re-connection bug occasionally so updating past that version would be really appreciated!

@sukhmel
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sukhmel commented Oct 17, 2025

there is a 2.12 release of librdkafka now, that includes support for new balancing mechanism of new Kafka release 4.0.0, too

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4 participants