@Xiaoqiao He <hexiaoq...@apache.org> @Ayush Saxena <ayush...@gmail.com> @Steve Loughran <ste...@cloudera.com> @Mukund Madhav Thakur <mtha...@cloudera.com> @Takanobu Asanuma <tasan...@apache.org> @Masatake Iwasaki <iwasak...@apache.org>
Can you help review and vote for hadoop-3.4.0-RC3? Thank you very much! Best Regards, Shilun Fan. On Tue, Mar 5, 2024 at 6:07 AM 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. > >
