dajac opened a new pull request #10511: URL: https://github.com/apache/kafka/pull/10511
`Sum` and `Total` classes were deprecated and replaced by `WindowedSum` and `CumulativeSum` in 2.4. As they are not really supposed to be used by external parties (even if they are part of AK's public API), it seems fine to remove them for 3.0. ### Committer Checklist (excluded from commit message) - [ ] Verify design and implementation - [ ] Verify test coverage and CI build status - [ ] Verify documentation (including upgrade notes) -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org