bbejeck opened a new pull request, #18044: URL: https://github.com/apache/kafka/pull/18044
This PR integrates KIP-1082 changes into the KIP-1071. The change centers around clients creating the member id on startup, vs. waiting for the `GroupCoordinator` to create the member id and return it in the response to initial heartbeat. The changes were small and included some changes to the `GroupMetadataManagerTest` streams group related tests. I'll add comments in-line regarding the updates. Overall, the impact can be best summarized by stating that now certain actions will now happen one epoch earlier. For example, task assignment would typically happen on epoch 2 (bumping up from 1) since clients waited for the membership id to be returned and the assignment occurred in the subsequent heartbeat request. ### 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. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
