[GitHub] [kafka] hachikuji opened a new pull request #11245: KAFKA-13091; Ensure high watermark incremented after AlterIsr returns

[GitBox <gi...@apache.org>]

hachikuji opened a new pull request #11245:
URL: https://github.com/apache/kafka/pull/11245


   After we have shrunk the ISR, we have an opportunity to advance the high watermark. We do this currently in `maybeShrinkIsr` after the synchronous update through ZK. For the `AlterIsr` path, however, we cannot rely on this call since the request is sent asynchronously. Instead we should attempt to advance the high watermark in the callback when the `AlterIsr` response returns successfully.
   
   ### 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] hachikuji merged pull request #11245: KAFKA-13091; Ensure high watermark incremented after AlterIsr returns

[GitBox <gi...@apache.org>]

hachikuji merged pull request #11245:
URL: https://github.com/apache/kafka/pull/11245


   


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