hi Mickael Sorry for the delay on KAFKA-20426. Did we miss the boat for the 4.3 release? If so, we're fine with waiting for the next one :)
Best, Chia-Ping On 2026/04/22 09:03:16 Mickael Maison wrote: > Hi Matthias, > > No objections, you can go ahead. > > Thanks, > Mickael > > On Wed, Apr 22, 2026 at 12:57 AM Matthias J. Sax <[email protected]> wrote: > > > > Any objections to cherry-pick https://github.com/apache/kafka/pull/22002 > > (adds a new test for KIP-1285) to 4.3 branch? > > > > > > -Matthias > > > > On 4/17/26 2:10 PM, Matthias J. Sax wrote: > > > Thanks. Done. > > > > > > On 4/17/26 9:15 AM, Mickael Maison wrote: > > >> Hi Matthias, > > >> > > >> Yes please backport the fix to 4.3 as well. > > >> We probably don't need a Jira as it's about KIP-1271 which is not > > >> released yet. > > >> > > >> Thanks, > > >> Mickael > > >> > > >> On Fri, Apr 17, 2026 at 3:51 PM Mickael Maison > > >> <[email protected]> wrote: > > >>> > > >>> Hi, > > >>> > > >>> Quick update on the status of 4.3.0. > > >>> We still have a bunch of open issues: > > >>> https://cwiki.apache.org/confluence/pages/viewpage.action? > > >>> pageId=406620771#ReleasePlan4.3.0-OpenIssues > > >>> They pretty much all have open PRs. Committers please help review them. > > >>> > > >>> Thanks, > > >>> Mickael > > >>> > > >>> On Thu, Apr 16, 2026 at 1:55 AM Matthias J. Sax <[email protected]> > > >>> wrote: > > >>>> > > >>>> We found a blocker for Kafka Streams in our soak test. Introduced with > > >>>> KIP-1271. > > >>>> > > >>>> We already have a fix (it's just a one-liner plus a new test): > > >>>> https://github.com/apache/kafka/pull/22068 Didn't file a blocker > > >>>> ticket; > > >>>> do we need one? > > >>>> > > >>>> > > >>>> -Matthias > > >>>> > > >>>> On 4/15/26 3:14 PM, Bill Bejeck wrote: > > >>>>> Hi All, > > >>>>> > > >>>>> I think a community member may have found a regression from KIP-1035. > > >>>>> I've file a blocker https://issues.apache.org/jira/browse/ > > >>>>> KAFKA-20456 and > > >>>>> the investigation is underway, I've asked for more information and > > >>>>> I'll > > >>>>> update here later. > > >>>>> > > >>>>> Thanks, > > >>>>> Bill > > >>>>> > > >>>>> On Tue, Apr 14, 2026 at 2:03 PM Matthias J. Sax <[email protected]> > > >>>>> wrote: > > >>>>> > > >>>>>> Thanks. Done. > > >>>>>> > > >>>>>> On 4/14/26 9:37 AM, Mickael Maison wrote: > > >>>>>>> Hi Matthias, > > >>>>>>> > > >>>>>>> Yes go ahead. > > >>>>>>> > > >>>>>>> Thanks, > > >>>>>>> Mickael > > >>>>>>> > > >>>>>>> On Tue, Apr 14, 2026 at 6:16 PM Chia-Ping Tsai <[email protected]> > > >>>>>> wrote: > > >>>>>>>> > > >>>>>>>> hi Micakel > > >>>>>>>> > > >>>>>>>> I've backported PR 22053 <https://github.com/apache/kafka/ > > >>>>>>>> pull/22053> > > >>>>>> to > > >>>>>>>> the 4.3 branch, as PoAn mentioned earlier. > > >>>>>>>> > > >>>>>>>> Matthias J. Sax <[email protected]> 於 2026年4月15日週三 上午 > > >>>>>>>> 12:13寫道： > > >>>>>>>> > > >>>>>>>>> Hi, > > >>>>>>>>> > > >>>>>>>>> I just merged a small PR to fix some JavaDocs for KIP-1271 > > >>>>>>>>> changes. Can > > >>>>>>>>> I cherry-pick it to 4.3 branch? > > >>>>>>>>> > > >>>>>>>>> https://github.com/apache/kafka/pull/22043 > > >>>>>>>>> > > >>>>>>>>> -Matthias > > >>>>>>>>> > > >>>>>>>>> On 4/14/26 5:03 AM, Mickael Maison wrote: > > >>>>>>>>>> Hi PoAn, > > >>>>>>>>>> > > >>>>>>>>>> Yes we'll want to address these if possible. > > >>>>>>>>>> Scanners will also spot the plexus-utils CVE in the binaries. > > >>>>>>>>>> Even > > >>>>>>>>>> though looking at the code it's not exploitable. > > >>>>>>>>>> > > >>>>>>>>>> Thanks, > > >>>>>>>>>> Mickael > > >>>>>>>>>> > > >>>>>>>>>> On Tue, Apr 14, 2026 at 1:18 PM PoAn Yang <[email protected]> > > >>>>>>>>>> wrote: > > >>>>>>>>>>> > > >>>>>>>>>>> Hi Mickael, > > >>>>>>>>>>> > > >>>>>>>>>>> I built image for 4.2.1-rc0 and found three CVE. Do we also > > >>>>>>>>>>> want to > > >>>>>> add > > >>>>>>>>> this to 4.3.0? > > >>>>>>>>>>> > > >>>>>>>>>>> Failed Docker Build Test CI: > > >>>>>>>>>>> JVM: > > >>>>>>>>> > > >>>>>> https://github.com/apache/kafka/actions/runs/24325917628/ > > >>>>>> job/71021064066 > > >>>>>>>>>>> Native: > > >>>>>>>>> > > >>>>>> https://github.com/apache/kafka/actions/runs/24333619117/ > > >>>>>> job/71044984045 > > >>>>>>>>>>> > > >>>>>>>>>>> JVM image: https://issues.apache.org/jira/browse/KAFKA-20373 > > >>>>>>>>>>> > > >>>>>>>>>>> Native image: > > >>>>>>>>>>> https://issues.apache.org/jira/browse/KAFKA-20446 > > >>>>>>>>>>> https://issues.apache.org/jira/browse/KAFKA-20447 > > >>>>>>>>>>> > > >>>>>>>>>>> Thanks, > > >>>>>>>>>>> PoAn > > >>>>>>>>>>> > > >>>>>>>>>>>> On Apr 13, 2026, at 10:30 PM, Mickael Maison < > > >>>>>> [email protected]> > > >>>>>>>>> wrote: > > >>>>>>>>>>>> > > >>>>>>>>>>>> Hi PoAn, > > >>>>>>>>>>>> > > >>>>>>>>>>>> Yes having these changes in 4.3 would be useful. > > >>>>>>>>>>>> > > >>>>>>>>>>>> Thanks, > > >>>>>>>>>>>> Mickael > > >>>>>>>>>>>> > > >>>>>>>>>>>> On Mon, Apr 13, 2026 at 1:52 PM PoAn Yang <[email protected]> > > >>>>>> wrote: > > >>>>>>>>>>>>> > > >>>>>>>>>>>>> Hi Mickael, > > >>>>>>>>>>>>> > > >>>>>>>>>>>>> I have some PRs related to trivy action and release.py. Can I > > >>>>>>>>> backport them to 4.3 branch? > > >>>>>>>>>>>>> > > >>>>>>>>>>>>> 1. Change trivy action to approved one in > > >>>>>>>>> apache/infrastructure-actions. > > >>>>>>>>>>>>> > > >>>>>>>>>>>>> > > >>>>>>>>> > > >>>>>> https://github.com/apache/kafka/commit/ > > >>>>>> eb6ce0e3d9c22ea1c34ecca293555f9fcad17981 > > >>>>>>>>>>>>> > > >>>>>>>>> > > >>>>>> https://github.com/apache/kafka/commit/ > > >>>>>> acd37fc30c5fdbbae772144c73b4f2c7e1c21d27 > > >>>>>>>>>>>>> > > >>>>>>>>>>>>> 2. Update release.py to remove -SNAPSHOT in version.py, so > > >>>>>>>>>>>>> we don’t > > >>>>>>>>> get error in StreamsUpgradeTest.test_app_upgrade e2e. > > >>>>>>>>>>>>> > > >>>>>>>>>>>>> https://github.com/apache/kafka/pull/22031 > > >>>>>>>>>>>>> > > >>>>>>>>>>>>> Thanks, > > >>>>>>>>>>>>> PoAn > > >>>>>>>>>>>>> > > >>>>>>>>>>>>>> On Apr 11, 2026, at 10:55 PM, Lianet Magrans > > >>>>>>>>>>>>>> <[email protected]> > > >>>>>>>>> wrote: > > >>>>>>>>>>>>>> > > >>>>>>>>>>>>>> Hi Mickael, > > >>>>>>>>>>>>>> > > >>>>>>>>>>>>>> I just merged the fix for the recent blocker > > >>>>>>>>>>>>>> https://issues.apache.org/jira/browse/KAFKA-20428 > > >>>>>>>>>>>>>> > > >>>>>>>>>>>>>> Thanks! > > >>>>>>>>>>>>>> Lianet > > >>>>>>>>>>>>>> > > >>>>>>>>>>>>>> On Fri, Apr 10, 2026 at 7:07 PM Matthias J. Sax > > >>>>>>>>>>>>>> <[email protected] > > >>>>>>> > > >>>>>>>>> wrote: > > >>>>>>>>>>>>>> > > >>>>>>>>>>>>>>> Thanks. PR got merged. > > >>>>>>>>>>>>>>> > > >>>>>>>>>>>>>>> > > >>>>>>>>>>>>>>> -Matthias > > >>>>>>>>>>>>>>> > > >>>>>>>>>>>>>>> On 4/10/26 12:32 PM, Mickael Maison wrote: > > >>>>>>>>>>>>>>>> Hi Matthias, > > >>>>>>>>>>>>>>>> > > >>>>>>>>>>>>>>>> Yes let's revert that commit. > > >>>>>>>>>>>>>>>> > > >>>>>>>>>>>>>>>> Thanks, > > >>>>>>>>>>>>>>>> Mickael > > >>>>>>>>>>>>>>>> > > >>>>>>>>>>>>>>>> On Fri, Apr 10, 2026 at 8:43 PM Matthias J. Sax < > > >>>>>> [email protected]> > > >>>>>>>>>>>>>>> wrote: > > >>>>>>>>>>>>>>>>> > > >>>>>>>>>>>>>>>>> Hey Mickael, > > >>>>>>>>>>>>>>>>> > > >>>>>>>>>>>>>>>>> I just realized that we did merge a PR to trunk (before > > >>>>>>>>>>>>>>>>> 4.3 > > >>>>>>>>> branch cut) > > >>>>>>>>>>>>>>>>> to add a new config for KIP-1071, but we are still not > > >>>>>>>>>>>>>>>>> using > > >>>>>> this > > >>>>>>>>>>>>>>>>> config. To avoid confusing users, I propose to revert this > > >>>>>> change > > >>>>>>>>> in > > >>>>>>>>>>>>>>>>> 4.3. Prepared a PR for its. Please let me know if > > >>>>>>>>>>>>>>>>> that's ok to > > >>>>>>>>> merge. > > >>>>>>>>>>>>>>>>> > > >>>>>>>>>>>>>>>>> https://github.com/apache/kafka/pull/22020 > > >>>>>>>>>>>>>>>>> > > >>>>>>>>>>>>>>>>> > > >>>>>>>>>>>>>>>>> -Matthias > > >>>>>>>>>>>>>>>>> > > >>>>>>>>>>>>>>>>> > > >>>>>>>>>>>>>>>>> On 3/30/26 11:22 AM, Justine Olshan via dev wrote: > > >>>>>>>>>>>>>>>>>> I'll be picking a small bugfix to 4.3 -- KAFKA-20310, > > >>>>>>>>>>>>>>>>>> just > > >>>>>>>>> missed the > > >>>>>>>>>>>>>>>>>> branch cut and it's a bugfix. > > >>>>>>>>>>>>>>>>>> > > >>>>>>>>>>>>>>>>>> On Mon, Mar 30, 2026 at 9:58 AM Matthias J. Sax < > > >>>>>>>>> [email protected]> > > >>>>>>>>>>>>>>> wrote: > > >>>>>>>>>>>>>>>>>> > > >>>>>>>>>>>>>>>>>>> I took the liberty to update the release wiki page, > > >>>>>>>>>>>>>>>>>>> adding > > >>>>>>>>> KIP-1271 as > > >>>>>>>>>>>>>>>>>>> "completed" -- it was incorrectly listed as postponed. > > >>>>>>>>>>>>>>>>>>> > > >>>>>>>>>>>>>>>>>>> The Jira ticket is still open, as we add more test > > >>>>>>>>>>>>>>>>>>> etc, but > > >>>>>> the > > >>>>>>>>> KIP is > > >>>>>>>>>>>>>>>>>>> already completed. > > >>>>>>>>>>>>>>>>>>> > > >>>>>>>>>>>>>>>>>>> > > >>>>>>>>>>>>>>>>>>> -Matthias > > >>>>>>>>>>>>>>>>>>> > > >>>>>>>>>>>>>>>>>>> On 3/30/26 9:25 AM, Mickael Maison wrote: > > >>>>>>>>>>>>>>>>>>>> Hi Jose, > > >>>>>>>>>>>>>>>>>>>> > > >>>>>>>>>>>>>>>>>>>> Yes you can apply that to 4.3. > > >>>>>>>>>>>>>>>>>>>> > > >>>>>>>>>>>>>>>>>>>> Thanks, > > >>>>>>>>>>>>>>>>>>>> Mickael > > >>>>>>>>>>>>>>>>>>>> > > >>>>>>>>>>>>>>>>>>>> On Mon, Mar 30, 2026 at 6:08 PM José Armando García > > >>>>>>>>>>>>>>>>>>>> Sancio > > >>>>>> via > > >>>>>>>>> dev > > >>>>>>>>>>>>>>>>>>>> <[email protected]> wrote: > > >>>>>>>>>>>>>>>>>>>>> > > >>>>>>>>>>>>>>>>>>>>> Hi Mickael, > > >>>>>>>>>>>>>>>>>>>>> > > >>>>>>>>>>>>>>>>>>>>> I merged KAFKA-19541 to the 4.3 branch as discussed > > >>>>>> earlier. > > >>>>>>>>>>>>>>>>>>>>> > > >>>>>>>>>>>>>>>>>>>>> I also just merged a bug fix (1) to trunk for the > > >>>>>>>>>>>>>>>>>>>>> issue > > >>>>>>>>> KAFKA-19851 > > >>>>>>>>>>>>>>>>>>>>> (2) introduced in the 4.0 release. Some users have > > >>>>>>>>> encountered this > > >>>>>>>>>>>>>>>>>>>>> issue. The workaround is to delete all configurations > > >>>>>> removed > > >>>>>>>>> by AK > > >>>>>>>>>>>>>>>>>>>>> 4.0. It would be nice to make this fix available in > > >>>>>>>>>>>>>>>>>>>>> the 4.3 > > >>>>>>>>> release. > > >>>>>>>>>>>>>>>>>>>>> What do you think? > > >>>>>>>>>>>>>>>>>>>>> > > >>>>>>>>>>>>>>>>>>>>> (1) > > >>>>>>>>>>>>>>>>>>> > > >>>>>>>>>>>>>>> > > >>>>>>>>> > > >>>>>> https://github.com/apache/kafka/commit/ > > >>>>>> a35d6492fbf8068cdb025419178434cbae3a991b > > >>>>>>>>>>>>>>>>>>>>> (2) https://issues.apache.org/jira/browse/KAFKA-19851 > > >>>>>>>>>>>>>>>>>>>>> > > >>>>>>>>>>>>>>>>>>>>> Thanks, > > >>>>>>>>>>>>>>>>>>>>> -- > > >>>>>>>>>>>>>>>>>>>>> -José > > >>>>>>>>>>>>>>>>>>> > > >>>>>>>>>>>>>>>>>>> > > >>>>>>>>>>>>>>>>>> > > >>>>>>>>>>>>>>>>> > > >>>>>>>>>>>>>>> > > >>>>>>>>>>>>>>> > > >>>>>>>>>>>>> > > >>>>>>>>>>> > > >>>>>>>>> > > >>>>>>>>> > > >>>>>> > > >>>>>> > > >>>>> > > >>>> > > > > > >
