Hi David, I saw there are some failed tests in system test <https://confluent-open-source-kafka-branch-builder-system-test-results.s3-us-west-2.amazonaws.com/trunk/2025-03-06--001.ccab7b98-edaa-40c5-b33d-de1650ea767c--1741313025--apache--4.0--43897f84ac/report.html>, what does that mean for this RC? Are they blockers? Should we file JIRA issues to fix them?
Also, I'd like to backport this upgrade doc improvement PR <https://github.com/apache/kafka/pull/19172>to 4.0 branch if you don't have objections. Thanks. Luke On Mon, Mar 10, 2025 at 5:52 PM David Jacot <dja...@confluent.io.invalid> wrote: > Hi Chia-Ping, > > Thanks. I will update the documentation soon. > > Best, > David > > On Sun, Mar 9, 2025 at 2:43 AM Chia-Ping Tsai <chia7...@apache.org> wrote: > > > hi David > > > > I have cherry-pick https://github.com/apache/kafka/pull/19146 to 4.0 to > > fix the link of https://kafka.apache.org/40/zk2kraft > > > > Best, > > Chia-Ping > > > > On 2025/03/08 10:08:24 David Jacot wrote: > > > Hello Kafka users, developers and client-developers, > > > > > > This is the third candidate for release of Apache Kafka 4.0.0. > > > > > > - This is the first release without Apache Zookeeper > > > - The Next Generation of the Consumer Rebalance Protocol is Generally > > Available > > > - The Transactions Server-Side Defense (Phase 2) is Generally Available > > > - Queues for Kafka is in Early Access > > > - Kafka uses log4j2 > > > - Drop broker and tools support for Java 11 > > > - Remove old client protocol API versions > > > > > > Release notes for the 4.0.0 release: > > > > > > https://dist.apache.org/repos/dist/dev/kafka/4.0.0-rc3/RELEASE_NOTES.html > > > > > > *** Please download, test and vote by Wed, March 12 9am PT > > > > > > Kafka's KEYS file containing PGP keys we use to sign the release: > > > https://kafka.apache.org/KEYS > > > > > > * Release artifacts to be voted upon (source and binary): > > > https://dist.apache.org/repos/dist/dev/kafka/4.0.0-rc3/ > > > > > > * Docker release artifacts to be voted upon: > > > apache/kafka:4.0.0-rc3 > > > apache/kafka-native:4.0.0-rc3 > > > > > > * Maven artifacts to be voted upon: > > > https://repository.apache.org/content/groups/staging/org/apache/kafka/ > > > > > > * Javadoc: > > > https://dist.apache.org/repos/dist/dev/kafka/4.0.0-rc3/javadoc/ > > > > > > * Tag to be voted upon (off 4.0 branch) is the 4.0.0 tag: > > > https://github.com/apache/kafka/releases/tag/4.0.0-rc3 > > > > > > * Documentation: > > > https://kafka.apache.org/40/documentation.html > > > > > > * Protocol: > > > https://kafka.apache.org/40/protocol.html > > > > > > * Successful CI builds for the 4.0 branch: > > > Unit/integration tests: > > https://github.com/apache/kafka/actions/runs/13730048850 > > > System tests: > > > https://confluent-open-source-kafka-branch-builder-system-test-results.s3-us-west-2.amazonaws.com/trunk/2025-03-06--001.ccab7b98-edaa-40c5-b33d-de1650ea767c--1741313025--apache--4.0--43897f84ac/report.html > > > > > > * Successful Docker Image Github Actions Pipeline for 4.0 branch: > > > Docker Build Test Pipeline (JVM): > > > https://github.com/apache/kafka/actions/runs/13735818889 > > > Docker Build Test Pipeline (Native): > > > https://github.com/apache/kafka/actions/runs/13735821944 > > > > > > /************************************** > > > > > > Thanks, > > > David Jacot > > > > > > PS: I used RC3 instead of RC2 by mistake. > > > > > >
