On Tue, May 3, 2022, at 19:32, Luke Chen wrote: > Hi Colin, > > So exciting to see the KIP to mark the Kraft production ready! > > Just one comment: We should make sure the period between ZK deprecation > (i.e. v3.4.0) to ZK removal (i.e. v4.0.0) is not too short. > Do we have any expectation for the deprecation period? > After all, this is not a small feature change, and users need more time to > do the migration. > But to be honest, I don't know how long is long enough. > Maybe at least half a year? Or more? Thoughts? >
Hi Luke, Like we discussed below, in chronological terms a Kafka release is about 4 or 5 months. So if we have 3.3, followed by a 4.0 where we drop ZK, that would be about 8 to 10 months. If we need more time we can add a 3.4 which will add another 4-5 months in between. best, Colin > > Thank you. > Luke > > On Wed, May 4, 2022 at 9:10 AM Colin McCabe <cmcc...@apache.org> wrote: > >> Hi all, >> >> I've written a KIP for marking KRaft as production ready. Please take a >> look if you have a chance: >> >> https://cwiki.apache.org/confluence/x/8xKhD >> >> thanks, >> Colin >>
