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Posted to jira@kafka.apache.org by GitBox <gi...@apache.org> on 2021/12/02 19:47:26 UTC
[GitHub] [kafka] rajinisivaram opened a new pull request #11563: KAFKA-13461: Don't re-initialize ZK client session after auth failure if connection still alive
rajinisivaram opened a new pull request #11563:
URL: https://github.com/apache/kafka/pull/11563
If JAAS configuration does not contain a Client section for ZK clients, an auth failure event is generated. If this occurs after the connection is setup in the controller, we schedule reinitialize(), which causes controller to resign. In the case where SASL is not mandatory and the connection is alive, controller maintains the current session and doesn't register its watchers, leaving it in a bad state.
### Committer Checklist (excluded from commit message)
- [ ] Verify design and implementation
- [ ] Verify test coverage and CI build status
- [ ] Verify documentation (including upgrade notes)
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[GitHub] [kafka] rajinisivaram commented on pull request #11563: KAFKA-13461: Don't re-initialize ZK client session after auth failure if connection still alive
Posted by GitBox <gi...@apache.org>.
rajinisivaram commented on pull request #11563:
URL: https://github.com/apache/kafka/pull/11563#issuecomment-985041476
@junrao Thanks for the review, merging to trunk, 3.1 and 3.0
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[GitHub] [kafka] rajinisivaram merged pull request #11563: KAFKA-13461: Don't re-initialize ZK client session after auth failure if connection still alive
Posted by GitBox <gi...@apache.org>.
rajinisivaram merged pull request #11563:
URL: https://github.com/apache/kafka/pull/11563
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