Thank you for the nice summary and suggestion, William.

I'm also +1 for cutting `branch-2.3`.

ORC-2068 has been delayed over 1 month since Apache Hadoop 3.4.3 RC0. Given 
that it's unclear for me that the Apache Hadoop community has a pre-defined 
release schedule, I'm fine to release Apache ORC 2.3 without Apache Hadoop 
3.4.3. AFAIK, this is the last blocker for Java 25 support.

I volunteer as the release manager of Apache ORC 2.3.0 and start to create 
`branch-2.3` and setup the CIs. If possible, I'll also try to include ORC-2068.

BTW, Apache ORC 2.3 is the last release of 2.x line. The main branch will be 
3.0.0-SNAPSHOT according to our next milestone.

https://github.com/apache/orc/milestone/40

Best,
Dongjoon.

On 2026/02/22 06:25:42 Gang Wu wrote:
> This looks good. Thanks Wiillam!
> 
> Best,
> Gang
> 
> On Sun, Feb 22, 2026 at 3:27 AM William Hyun <[email protected]> wrote:
> >
> > Hi All,
> >
> > I would like to propose entering a Feature Freeze for Apache ORC 2.3 by
> > cutting the branch-2.3 release branch.
> >
> > You can track the progress of the 2.3.0 milestone here:
> > https://github.com/apache/orc/milestone/50
> >
> > Apache ORC 2.3 will deliver several notable changes and improvements.
> > Here is a summary of the key JIRA issues:
> >
> > [Pending]
> > ORC-2068: Upgrade Hadoop to 3.4.3
> >
> > [Completed Features]
> > ORC-2075: Support new Lz4Codec based on lz4-java
> > ORC-2083: Support XerialSnappyCodec
> > ORC-1986: Trigger flush stripe for large input rows
> > ORC-2013: [C++] Bump to CMake 3.25+ to use FetchContent
> > ORC-2000: [C++] Add support to prefetch small stripes
> > ORC-2002: [C++] Improve prefetching stripe
> > ORC-1969: [C++] Support async I/O prefetch of next stripe
> >
> > [Added Test Coverage]
> > ORC-2092: Add Ubuntu 26.04 to docker tests and GitHub Action
> > ORC-2070: Add OracleLinux 10 to docker tests and GitHub Action
> > ORC-2079: Add lz4 codec pool test coverage
> >
> > [End-of-Support]
> > ORC-2099: Remove Ubuntu 22.04 Support
> > ORC-2015: Remove Debian 11 Support
> > ORC-2072: Remove OracleLinux 8 Support
> > ORC-2056: Remove MacOS 14 from GitHub Action CI and docs
> >
> > Please let me know your thoughts or if there are any concerns about cutting
> > the branch at this time.
> >
> > Bests,
> > William
> 

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