Thanks for the votes, everyone! Here is the best recent run of the system tests on 3.3 http://confluent-kafka-system-test-results.s3-us-west-2.amazonaws.com/3.3/2022-09-24--001.system-test-kafka-3.3--1664037736--confluentinc--3.3--b084e9068c/report.html. I'm currently re-running the failed tests to confirm that they are merely flaky and not broken. One exception is the failing delegation token test that is consistently failing. This appears to be an issue with the test itself due to changes in the command output introduced recently.
Similarly, the unit/integration tests are mostly passing, with some flaky failures. Here is a recent run that has two out of three jobs passing https://ci-builds.apache.org/job/Kafka/job/kafka/job/3.3/86/. Once I verify the system tests are good, I'll update this thread and close out the vote. Thanks! David On Mon, Sep 26, 2022 at 2:24 PM Ismael Juma <ism...@juma.me.uk> wrote: > > +1 provided that the system test results are good. Can you please post them > along with the JUnit test results (these seem ok although there are some > flakes)? > > I tested the kraft quick start with the Scala 2.13 binary and ran the tests > on the source release. I noticed a non-blocker issue with the KRaft readme > and submitted a PR: > > https://github.com/apache/kafka/pull/12688 > > Ismael > > On Tue, Sep 20, 2022 at 4:17 PM David Arthur <davidart...@apache.org> wrote: > > > Hello Kafka users, developers and client-developers, > > > > This is the second release candidate for Apache Kafka 3.3.0. Many new > > features and bug fixes are included in this major release of Kafka. A > > significant number of the issues in this release are related to KRaft, > > which will be considered "production ready" as part of this release > > (KIP-833) > > > > KRaft improvements: > > * KIP-778: Online KRaft to KRaft Upgrades > > * KIP-833: Mark KRaft as Production Ready > > * KIP-835: Monitor Quorum health (many new KRaft metrics) > > * KIP-836: Expose voter lag via kafka-metadata-quorum.sh > > * KIP-841: Fenced replicas should not be allowed to join the ISR in KRaft > > * KIP-859: Add Metadata Log Processing Error Related Metrics > > > > Other major improvements include: > > * KIP-618: Exactly-Once Support for Source Connectors > > * KIP-831: Add metric for log recovery progress > > * KIP-827: Expose logdirs total and usable space via Kafka API > > * KIP-834: Add ability to Pause / Resume KafkaStreams Topologies > > > > The full release notes are available here: > > https://home.apache.org/~davidarthur/kafka-3.3.0-rc2/RELEASE_NOTES.html > > > > Please download, test and vote by Monday, Sep 26 at 5pm EDT > > > > Also, huge thanks to José for running the release so far. He has done > > the vast majority of the work to prepare this rather large release :) > > > > --------------------- > > > > 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://home.apache.org/~davidarthur/kafka-3.3.0-rc2/ > > > > * Maven artifacts to be voted upon: > > https://repository.apache.org/content/groups/staging/org/apache/kafka/ > > > > * Javadoc: https://home.apache.org/~davidarthur/kafka-3.3.0-rc2/javadoc/ > > > > * Tag to be voted upon (off 3.3 branch) is the 3.3.0 tag: > > https://github.com/apache/kafka/releases/tag/3.3.0-rc2 > > > > * Documentation: https://kafka.apache.org/33/documentation.html > > > > * Protocol: https://kafka.apache.org/33/protocol.html > > > > > > > > > > Successful Jenkins builds to follow in a future update to this email. > > > > > > Thanks! > > David Arthur > >
