Xiaoqiao He and Shilun Fan
Awesome! Thanks for leading the effort to release the Hadoop 3.4.0 !
Bests,
Sammi
On Tue, 19 Mar 2024 at 21:12, slfan1989 wrote:
> On behalf of the Apache Hadoop Project Management Committee, We are
> pleased to announce the release of Apache Hadoop 3.4.0.
>
> This is a release of Apache Hadoop 3.4 line.
>
> 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
>
> This is the first release of Apache Hadoop 3.4 line. It contains 2888 bug
> fixes, improvements and enhancements since 3.3.
>
> Users are encouraged to read the [overview of major changes][1].
> For details of please check [release notes][2] and [changelog][3].
>
> [1]: http://hadoop.apache.org/docs/r3.4.0/index.html
> [2]:
>
> http://hadoop.apache.org/docs/r3.4.0/hadoop-project-dist/hadoop-common/release/3.4.0/RELEASENOTES.3.4.0.html
> [3]:
>
> http://hadoop.apache.org/docs/r3.4.0/hadoop-project-dist/hadoop-common/release/3.4.0/CHANGELOG.3.4.0.html
>
> Many thanks to everyone who helped in this release by supplying patches,
> reviewing them, helping get this release building and testing and
> reviewing the final artifacts.
>
> Best Regards,
> Xiaoqiao He And Shilun Fan.
>
