Should there be Scala 2.12 artifacts in the Maven staging? I see these for 2.13: * https://repository.apache.org/content/groups/staging/org/apache/kafka/kafka_2.13/3.9.0/ * https://repository.apache.org/content/groups/staging/org/apache/kafka/kafka-streams-scala_2.13/3.9.0/
but I don't see 2.12 for 3.9.0 release. I can confirm that the other artifacts (such as kafka-clients) do have today's timestamp for the 3.9.0 artifact. -David On Wed, Oct 30, 2024 at 12:36 PM Colin McCabe <cmcc...@apache.org> wrote: > Thanks for checking, Luke. I did actually visit > https://repository.apache.org/#stagingRepositories and hit close on the > artifacts as the release.py script says to do. I don't know why they ended > up not showing up. > > Today I dropped all the maven artifacts for previous 3.9 RCs, switched to > java 8, and re-ran "gradlew publish" and "mvn deploy -Pgpg-signing". Then I > closed the two artifacts that were uploaded. You can see them here: > > https://repository.apache.org/content/repositories/orgapachekafka-1825/ > https://repository.apache.org/content/repositories/orgapachekafka-1826/ > > Hopefully these should now show up in Maven as expected. > > best, > Colin > > > On Tue, Oct 29, 2024, at 23:51, Luke Chen wrote: > > Hi Colin, > > > > I was trying to test the RC, but I found the artifacts in Maven artifacts > > to be voted upon are not up-to-date. > > Not only the "Last Modified" time in the 3.9.0 artifacts are on Oct. 10, > > but also the source code in the artifacts didn't include the latest > commits > > in RC5 here <https://github.com/apache/kafka/commits/3.9.0-rc5/>. > > > > Could you help verify it? > > > > But I confirmed the release artifacts in " > > https://dist.apache.org/repos/dist/dev/kafka/3.9.0-rc5/"; is up-to-date. > > I did: > > - checked the checksums and signatures > > - ran upgrade from v3.8.1 to v3.9.0 > > - ran quickstart with the 2.13 binaries > > - verify tiered storage and KIP-950 (dynamically disablement) > > > > I'll be +1 after the maven artifacts are updated. > > > > Thank you for running the release. > > Luke > > > > > > On Wed, Oct 30, 2024 at 5:40 AM Justine Olshan > <jols...@confluent.io.invalid> > > wrote: > > > >> Hey Colin, > >> > >> Thanks for the new RC. I've tested the --feature functionality that was > >> missing before. Seems to be working as expected now. > >> As a side note, I was looking into how to configure kip-853 and it took > me > >> a moment to find the instructions in the documentation, I wonder if it > >> could be included in the notable changes section of the upgrade notes. > Not > >> a blocker as I believe we can still update documentation. > >> > >> I did some other spot checks on the rest of the release. +1 (binding) > from > >> me > >> > >> Justine > >> > >> On Tue, Oct 29, 2024 at 12:45 PM Colin McCabe <cmcc...@apache.org> > wrote: > >> > >> > Thanks, Anton. And thanks Chia-Ping Tsai for taking a look at how we > can > >> > improve the docs here... > >> > > >> > best, > >> > Colin > >> > > >> > > >> > On Tue, Oct 29, 2024, at 02:39, Anton Agestam wrote: > >> > > Hi Chia-Ping, > >> > > > >> > > Thanks for pointing those two fields out. I retract my -1. > >> > > > >> > > Cheers, > >> > > Anton > >> > > > >> > > Den sön 27 okt. 2024 kl 17:40 skrev Chia-Ping Tsai < > >> chia7...@apache.org > >> > >: > >> > > > >> > >> hi Anton > >> > >> > >> > >> Thanks for sharing your insights on Kafka serialization—it’s really > >> cool > >> > >> and interesting to me. Additionally, you inspired me to file a JIRA > >> > issue > >> > >> (KAFKA-17882) to improve the documentation. > >> > >> > >> > >> The most important aspect of Kafka is compatibility, and the > >> > undocumented > >> > >> behavior has been in place for some time [0][1]. This means > there’s no > >> > need > >> > >> to rush your improvement for 3.9, as we’ll need to explicitly add > >> > default > >> > >> values after applying your patch to ensure we generate the same > binary > >> > data. > >> > >> > >> > >> In short, we can improve the documentation first. In the meantime, > we > >> > can > >> > >> continue discussing behavior clarification for 4.0, and RM can keep > >> > running > >> > >> the RC for 3.9. Everything is on track. > >> > >> > >> > >> Best, > >> > >> Chia-Ping > >> > >> > >> > >> [0] > >> > >> > >> > > >> > https://github.com/apache/kafka/blob/3.8/clients/src/main/resources/common/message/FetchSnapshotResponse.json#L43 > >> > >> [1] > >> > >> > >> > > >> > https://github.com/apache/kafka/blob/3.8/group-coordinator/src/main/resources/common/message/ConsumerGroupMemberMetadataValue.json#L39 > >> > >> > >> > >> On 2024/10/27 15:28:05 Anton Agestam wrote: > >> > >> > -1, refer to comments on the RC 2 thread. > >> > >> > > >> > >> > Den sön 27 okt. 2024 kl 02:51 skrev Colin McCabe < > >> cmcc...@apache.org > >> > >: > >> > >> > > >> > >> > > This is the RC5 candidate for the release of Apache Kafka > 3.9.0. > >> > >> > > > >> > >> > > - This is a major release, the final one in the 3.x line. > (There > >> > may of > >> > >> > > course be other minor releases in this line, such as 3.9.1.) > >> > >> > > - Tiered storage will be considered production-ready in this > >> > release. > >> > >> > > - This will be the final major release to feature the > deprecated > >> > >> ZooKeeper > >> > >> > > mode. > >> > >> > > > >> > >> > > This release includes the following KIPs: > >> > >> > > - KIP-853: Support dynamically changing KRaft controller > >> membership > >> > >> > > - KIP-1057: Add remote log metadata flag to the dump log tool > >> > >> > > - KIP-1049: Add config log.summary.interval.ms to Kafka > Streams > >> > >> > > - KIP-1040: Improve handling of nullable values in InsertField, > >> > >> > > ExtractField, and other transformations > >> > >> > > - KIP-1031: Control offset translation in MirrorSourceConnector > >> > >> > > - KIP-1033: Add Kafka Streams exception handler for exceptions > >> > >> occurring > >> > >> > > during processing > >> > >> > > - KIP-1017: Health check endpoint for Kafka Connect > >> > >> > > - KIP-1025: Optionally URL-encode clientID and clientSecret in > >> > >> > > authorization header > >> > >> > > - KIP-1005: Expose EarliestLocalOffset and TieredOffset > >> > >> > > - KIP-950: Tiered Storage Disablement > >> > >> > > - KIP-956: Tiered Storage Quotas > >> > >> > > > >> > >> > > Release notes for the 3.9.0 release: > >> > >> > > > >> > >> > >> > > >> > https://dist.apache.org/repos/dist/dev/kafka/3.9.0-rc5/RELEASE_NOTES.html > >> > >> > > > >> > >> > > *** Please download, test and vote by October 30, 2024. > >> > >> > > > >> > >> > > 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/3.9.0-rc5/ > >> > >> > > > >> > >> > > * Docker release artifacts to be voted upon: > >> > >> > > apache/kafka:3.9.0-rc5 > >> > >> > > apache/kafka-native:3.9.0-rc5 > >> > >> > > > >> > >> > > * 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/3.9.0-rc5/javadoc/ > >> > >> > > > >> > >> > > * Documentation: > >> > >> > > https://kafka.apache.org/39/documentation.html > >> > >> > > > >> > >> > > * Protocol: > >> > >> > > https://kafka.apache.org/39/protocol.html > >> > >> > > > >> > >> > > * Tag to be voted upon (off 3.9 branch) is the 3.9.0-rc5 tag: > >> > >> > > https://github.com/apache/kafka/releases/tag/3.9.0-rc5 > >> > >> > > > >> > >> > > * Successful Docker Image Github Actions Pipeline for 3.9 > branch: > >> > >> > > Docker Build Test Pipeline (JVM): > >> > >> > > https://github.com/apache/kafka/actions/runs/11535300463 > >> > >> > > Docker Build Test Pipeline (Native): > >> > >> > > https://github.com/apache/kafka/actions/runs/11535328957 > >> > >> > > > >> > >> > > Thanks to everyone who helped with this release candidate, > either > >> by > >> > >> > > contributing code, testing, or documentation. > >> > >> > > > >> > >> > > Regards, > >> > >> > > Colin > >> > >> > > > >> > >> > > >> > >> > >> > > >> > -- David Arthur
