+1

I tested with Apache ORC repo.

Thank you for the new release.

Dongjoon.

On 2024/03/11 20:28:22 Steve Loughran wrote:
> +1 binding
> 
> (sorry, this had ended in the yarn-dev folder, otherwise I'd have seen it
> earlier. been testing it this afternoon:
> 
> pulled the latest version of
> https://github.com/apache/hadoop-release-support
> (note, this module is commit-then-review; whoever is working on/validating
> a release can commit as they go along. This is not production code...)
> 
> * went through the "validating a release" step, validating maven artifacts
> * building the same downstream modules which built for me last time (avro
> too complex; hboss not aws v2 in apache yet)
> 
> spark build is still ongoing, but I'm not going to wait. It is building,
> which is key.
> 
> The core changes I needed in are at the dependency level and I've
> verified they are good.
> 
> Oh, and I've also got my raspberry p5 doing the download of the arm
> stuff for its checknative; not expecting problems.
> 
> So: i've got some stuff still ongoing, but the core changes to packaging
> are in and the rest I'm not worried about -they shouldn't block the release
> as I already validated them on RC2
> 
> 
> 
> 
> 
> On Mon, 4 Mar 2024 at 22:08, slfan1989 <slfan1...@apache.org> wrote:
> 
> > Hi folks,
> >
> > Xiaoqiao He and I have put together a release candidate (RC3) for Hadoop
> > 3.4.0.
> >
> > What we would like is for anyone who can to verify the tarballs, especially
> > anyone who can try the arm64 binaries as we want to include them too.
> >
> > The RC is available at:
> > https://dist.apache.org/repos/dist/dev/hadoop/hadoop-3.4.0-RC3/
> >
> > The git tag is release-3.4.0-RC3, commit bd8b77f398f
> >
> > The maven artifacts are staged at
> > https://repository.apache.org/content/repositories/orgapachehadoop-1408
> >
> > You can find my public key at:
> > https://dist.apache.org/repos/dist/release/hadoop/common/KEYS
> >
> > Change log
> > https://dist.apache.org/repos/dist/dev/hadoop/hadoop-3.4.0-RC3/CHANGELOG.md
> >
> > Release notes
> >
> > https://dist.apache.org/repos/dist/dev/hadoop/hadoop-3.4.0-RC3/RELEASENOTES.md
> >
> > This is off branch-3.4.0 and is the first big release since 3.3.6.
> >
> > Key changes include
> >
> > * S3A: Upgrade AWS SDK to V2
> > * HDFS DataNode Split one FsDatasetImpl lock to volume grain locks
> > * YARN Federation improvements
> > * YARN Capacity Scheduler improvements
> > * HDFS RBF: Code Enhancements, New Features, and Bug Fixes
> > * HDFS EC: Code Enhancements and Bug Fixes
> > * Transitive CVE fixes
> >
> > Differences from Hadoop-3.4.0-RC2
> >
> > * From branch-3.4 to branch-3.4.0 backport 2 Prs
> >     * HADOOP-18088: Replacing log4j 1.x with reload4j. (ad8b6541117b)
> >     * HADOOP-19084: Pruning hadoop-common transitive dependencies.
> > (80b4bb68159c)
> > * Use hadoop-release-support[1] for packaging and verification.
> > * Add protobuf compatibility issue description
> >
> > Note, because the arm64 binaries are built separately on a different
> > platform and JVM, their jar files may not match those of the x86
> > release -and therefore the maven artifacts. I don't think this is
> > an issue (the ASF actually releases source tarballs, the binaries are
> > there for help only, though with the maven repo that's a bit blurred).
> >
> > The only way to be consistent would actually untar the x86.tar.gz,
> > overwrite its binaries with the arm stuff, retar, sign and push out
> > for the vote. Even automating that would be risky.
> >
> > [1] hadoop-release-support:
> > https://github.com/apache/hadoop-release-support
> > Thanks to steve for providing hadoop-release-support.
> >
> > Best Regards,
> > Shilun Fan.
> >
> >
> 

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