hachikuji opened a new pull request, #12873: URL: https://github.com/apache/kafka/pull/12873
As many have noticed, the idempotent producer implementation is complex. This patch attempts to introduce a new simulation-based testing methodology which which enables testing of more complex scenarios, which are randomly generated. We did something similar for the raft implementation. I'm still working through some of the mechanics, polishing the code, and trying out new scenarios. But it works well enough that it has already begun to yield some interesting results, such as https://issues.apache.org/jira/browse/KAFKA-14397. ### 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]
