+1 (binding) BTW, l left a small comment on the discussion thread
Best, Chia-Ping On 2026/05/28 21:01:08 Aditya Kousik wrote: > Hi all, > > Following up here on further discussion in code review. In the last design, > we proposed to make all methods with a default empty body. This breaks > source compatibility for Scala requiring an override def. > > To address this, I’ve changed the design slightly that will position the > improvement a bit better. I’ve introduced a new super interface > RebalanceListener with exactly the same shape as ConsumerRebalanceListener > but with the extra parameter RebalanceConsumer. The existing interface will > simply extend it overriding with defaults to the 1-arg methods . We also mark > ConsumerRebalanceListener as deprecated. > > Relatedly the set method on Consumer will be setRebalanceListener. > > In light of this major change, I wanted to re-open the vote so that everyone > is onboard with the proposed changes. > > Do let me know your thoughts. > > GitHub discussion: > https://github.com/apache/kafka/pull/22270#discussion_r3312040954 > Updated KIP: https://cwiki.apache.org/confluence/x/9ZU8G > Original discussion thread: > https://lists.apache.org/thread/8nmybx73f0tmjlb56sdophvoy4yomlx2 > > With regards, > Aditya Kousik
