Hi all, All the documentation blockers are now closed. Let's continue the validation process. I don't expect to cut a new RC unless we find a non-documentation blocker.
Best, David On Wed, Mar 12, 2025 at 3:37 PM David Jacot <david.ja...@gmail.com> wrote: > > Awesome, thanks! I just merged it. > > Best, > David > > On Wed, Mar 12, 2025 at 3:33 PM 黃竣陽 <s7133...@gmail.com> wrote: > > > > Hello David, > > > > FYI, https://github.com/apache/kafka-site/pull/669 this PR resolve “1.7 > > Compatibility” section is empty. > > > > Best, > > Jiunn-Yang > > > > > David Jacot <david.ja...@gmail.com> 於 2025年3月12日 晚上10:15 寫道： > > > > > > Hi all, > > > > > > FYI - I just updated the documentation. The "1.7 Compatibility" > > > section is empty. Looking into it. > > > > > > Best, > > > David > > > > > > On Wed, Mar 12, 2025 at 1:51 PM David Jacot <dja...@confluent.io.invalid> > > > wrote: > > >> > > >> Hi, > > >> > > >> Thanks for pointing that out. I will update the documentation by the end > > >> of > > >> the day. > > >> > > >> Best, > > >> David > > >> > > >> On Wed, Mar 12, 2025 at 1:15 PM TengYao Chi <kiting...@gmail.com> wrote: > > >> > > >>> Hi Federico > > >>> > > >>> The issue you mentioned has been resolved by > > >>> https://github.com/apache/kafka/pull/19146 > > >>> > > >>> Best, > > >>> TengYao > > >>> > > >>> > > >>> Federico Valeri <fedeval...@gmail.com> 於 2025年3月12日 週三 下午7:32寫道： > > >>> > > >>>> Hi David, in the doc menu I see the item "1.6 Differences Between > > >>>> KRaft mode and ZooKeeper mode", but paragraph 1.6 talks about Docker. > > >>>> Is this supposed to be there? > > >>>> > > >>>> On Wed, Mar 12, 2025 at 10:56 AM Luke Chen <show...@gmail.com> wrote: > > >>>>> > > >>>>> Hi David, > > >>>>> > > >>>>> Thanks for the analysis. > > >>>>> > > >>>>>> * kafkatest.tests.connect.connect_distributed_test - These tests are > > >>>> flaky > > >>>>> in our test infrastructure but they pass locally. > > >>>>> > > >>>>> If they can be passed locally, it should be fine. > > >>>>> > > >>>>>> * kafkatest.tests.core.network_degrade_test - This is not a blocker > > >>> as > > >>>> it > > >>>>> does not test any Kafka bits besides Trogdor. > > >>>>> > > >>>>> Hmm... from the test description, it is indeed not related to kafka > > >>>> itself. > > >>>>> But since we did huge change in this release, I'd like to be more > > >>>> careful. > > >>>>> I'll try to run this test suite in our internal environment again and > > >>>>> report the results here. > > >>>>> > > >>>>>> * kafkatest.tests.tools.replica_verification_test - It has been > > >>> failing > > >>>>> for > > >>>>> a while. The tool is deprecated and not really used so I don't > > >>>>> consider > > >>>> it > > >>>>> as a blocker. However, there is already a PR inflight to improve it. > > >>>>> > > >>>>> Sounds good to me. > > >>>>> > > >>>>> > > >>>>> Thanks. > > >>>>> Luke > > >>>>> > > >>>>> On Tue, Mar 11, 2025 at 6:16 PM David Jacot > > >>> <dja...@confluent.io.invalid > > >>>>> > > >>>>> wrote: > > >>>>> > > >>>>>> Hi Luke, > > >>>>>> > > >>>>>> +1 for backporting https://github.com/apache/kafka/pull/19172. > > >>>>>> > > >>>>>> Regarding the system tests, here is my take: > > >>>>>> * kafkatest.tests.connect.connect_distributed_test - These tests are > > >>>> flaky > > >>>>>> in our test infrastructure but they pass locally. > > >>>>>> * kafkatest.tests.core.network_degrade_test - This is not a blocker > > >>> as > > >>>> it > > >>>>>> does not test any Kafka bits besides Trogdor. > > >>>>>> * kafkatest.tests.tools.replica_verification_test - It has been > > >>>> failing for > > >>>>>> a while. The tool is deprecated and not really used so I don't > > >>>> consider it > > >>>>>> as a blocker. However, there is already a PR inflight to improve it. > > >>>>>> > > >>>>>> Overall, system tests look pretty good to me. Do you agree? > > >>>>>> > > >>>>>> Best, > > >>>>>> David > > >>>>>> > > >>>>>> On Tue, Mar 11, 2025 at 8:53 AM Luke Chen <show...@gmail.com> wrote: > > >>>>>> > > >>>>>>> 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. > > >>>>>>>>>> > > >>>>>>>>> > > >>>>>>>> > > >>>>>>> > > >>>>>> > > >>>> > > >>> > >
