kirktrue opened a new pull request, #12834: URL: https://github.com/apache/kafka/pull/12834
(This is a stacked PR on top of #12832.) Introduce the generalized `Fetcher` interface, update `DefaultFetcher` to implement the `Fetcher` interface, and update relevant call sites to use the interface (over the concrete class) where possible. This is part of the consumer thread refactoring project. See [KAFKA-14365: Refactor Fetcher to allow different implementations](https://issues.apache.org/jira/browse/KAFKA-14365). ### 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: jira-unsubscr...@kafka.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org