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. >>>>>>>>>> >>>>>>>>> >>>>>>>> >>>>>>> >>>>>> >>>> >>>
