Hi Christo and Luke, I think the KRaft section of the KIP requires slight improvement. The metadata propagation in KRaft is handled by the RAFT layer instead of sending Controller -> Broker RPCs. In fact, KIP-631 deprecated these RPCs <https://cwiki.apache.org/confluence/display/KAFKA/KIP-631%3A+The+Quorum-based+Kafka+Controller#KIP631:TheQuorumbasedKafkaController-ObsoletingtheMetadataPropagationRPCs> .
I will come up with some recommendations on how we could improve that one but until then, @Luke please feel free to review the KIP. @Satish, if we want this to make it to Kafka 3.8 I believe we need to aim to get the KIP approved in the following weeks otherwise it will slip and we can not support it in Zookeeper mode. I also would like to better understand what is the community's stand for adding a new feature for Zookeeper since it is marked as deprecated already. Thanks. On Mon, 18 Mar 2024 at 13:42, Christo Lolov <christolo...@gmail.com> wrote: > Heya, > > I do have some time to put into this, but to be honest I am still after > reviews of the KIP itself :) > > After the latest changes it ought to be detailing both a Zookeeper approach > and a KRaft approach. > > Do you have any thoughts on how it could be improved or should I start a > voting thread? > > Best, > Christo > > On Thu, 14 Mar 2024 at 06:12, Luke Chen <show...@gmail.com> wrote: > > > Hi Christo, > > > > Any update with this KIP? > > If you don't have time to complete it, I can collaborate with you to work > > on it. > > > > Thanks. > > Luke > > > > On Wed, Jan 17, 2024 at 11:38 PM Satish Duggana < > satish.dugg...@gmail.com> > > wrote: > > > > > Hi Christo, > > > Thanks for volunteering to contribute to the KIP discussion. I suggest > > > considering this KIP for both ZK and KRaft as it will be helpful for > > > this feature to be available in 3.8.0 running with ZK clusters. > > > > > > Thanks, > > > Satish. > > > > > > On Wed, 17 Jan 2024 at 19:04, Christo Lolov <christolo...@gmail.com> > > > wrote: > > > > > > > > Hello! > > > > > > > > I volunteer to get this KIP moving forward and implemented in Apache > > > Kafka > > > > 3.8. > > > > > > > > I have caught up with Mehari offline and we have agreed that given > > Apache > > > > Kafka 4.0 being around the corner we would like to propose this > feature > > > > only for KRaft clusters. > > > > > > > > Any and all reviews and comments are welcome! > > > > > > > > Best, > > > > Christo > > > > > > > > On Tue, 9 Jan 2024 at 09:44, Doğuşcan Namal < > namal.dogus...@gmail.com> > > > > wrote: > > > > > > > > > Hi everyone, any progress on the status of this KIP? Overall looks > > > good to > > > > > me but I wonder whether we still need to support it for Zookeeper > > mode > > > > > given that it will be deprecated in the next 3 months. > > > > > > > > > > On 2023/07/21 20:16:46 "Beyene, Mehari" wrote: > > > > > > Hi everyone, > > > > > > I would like to start a discussion on KIP-950: Tiered Storage > > > Disablement > > > > > ( > > > > > > > > > > > > > > > > https://cwiki.apache.org/confluence/display/KAFKA/KIP-950%3A++Tiered+Storage+Disablement > > > > > ). > > > > > > > > > > > > This KIP proposes adding the ability to disable and re-enable > > tiered > > > > > storage on a topic. > > > > > > > > > > > > Thanks, > > > > > > Mehari > > > > > > > > > > > > > > > > >
