alamb commented on issue #16259: URL: https://github.com/apache/datafusion/issues/16259#issuecomment-3637182014
Board report was submitted. Final content below: ## Description: The mission of Apache DataFusion is the creation and maintenance of software related to an extensible query engine ## Project Status: Current project status: New + Ongoing (high activity) Issues for the board: None ## Membership Data: Apache DataFusion was founded 2024-04-16 (2 years ago) There are currently 54 committers and 20 PMC members in this project. The Committer-to-PMC ratio is roughly 7:3. Community changes, past quarter: - Jeffrey Vo was added to the PMC on 2025-11-23 - Yongting You was added to the PMC on 2025-11-23 - Gabriel Musat was added as committer on 2025-10-31 - Raz Luvaton was added as committer on 2025-10-01 - Zhen Wang was added as committer on 2025-10-02 - Yoav Cohen was added as committer on 2025-09-17 ## Project Activity: Note that almost all communication for DataFusion and its subprojects happens on github and so our dev mailing list traffic is fairly light. ### DataFusion core https://github.com/apache/datafusion - 51.0.0 was released on 2025-11-19. - 50.3.0 was released on 2025-10-24. - 50.1.0 was released on 2025-10-02. - 50.0.0 was released on 2025-09-16. The most recent release (~ 2 months of contributions) had 128 distinct contributors, which we think is a record and shows the project is able to attract and sustain a large community. Development is now largely focused on more advanced optimizations, and we have been able to attract a significant amount of engineering investment from the community We have gotten better about writing about our releases externally, including several blogs: https://datafusion.apache.org/blog/2025/11/25/datafusion-51.0.0 https://datafusion.apache.org/blog/2025/09/29/datafusion-50.0.0 https://datafusion.apache.org/blog/2025/09/21/custom-types-using-metadata https://datafusion.apache.org/blog/2025/09/10/dynamic-filters We have also held several in person meetups in various locations, which have been successful in bringing together contributors. Finally, as always, the biggest bottleneck for increasing project velocity is reviewer capacity. The rise of AI powered coding assistants has made this bottleneck more acute as it makes it easier to create large PRs. The community has written up [guidelines] for AI assisted contributions which seems to have improved the overall PR quality. [guidelines]: https://datafusion.apache.org/ contributor-guide/index.html#ai-assisted-contributions ### Sub project: DataFusion Python https://github.com/apache/datafusion-python - DATAFUSION-PYTHON-50.1.0 was released on 2025-10-20. - DATAFUSION-PYTHON-50.0.0 was released on 2025-09-23. The DataFusion Python project has mostly focused on quality of life improvements, including adding support for SQL expressions within DataFrame operations. We have seen a slight increase in issues reported lately, demonstrating growth in the user community. ### Sub project: DataFusion Comet https://github.com/apache/datafusion-comet - COMET-0.12.0 was released on 2025-12-01. - COMET-0.11.0 was released on 2025-10-16. - COMET-0.10.0 was released on 2025-09-16. You can read about the recent happenings in Comet in the blogs: https://datafusion.apache.org/blog/2025/12/04/datafusion-comet-0.12.0 https://datafusion.apache.org/blog/2025/10/21/datafusion-comet-0.11.0 https://datafusion.apache.org/blog/2025/09/16/datafusion-comet-0.10.0 ### Sub project: DataFusion Ballista https://github.com/apache/datafusion-ballista - BALLISTA-50.0.0 was released on 2025-11-22. - BALLISTA-49.0.0 was released on 2025-10-06. ### Sub project: sqlparser-rs https://github.com/apache/datafusion-sqlparser-rs - SQLPARSER-0.59.0 was released on 2025-09-24. - SQLPARSER-0.60.0 was released on 2025-12-07. Ifeanyi Ubah (iffyio) continues to review most PRs in this repo. We added a new committer Yoav Cohen focused on sqlparser in an attempt to increase the review bandwidth available. ## Community Health: While we as always struggle with code review capacity, we have many active committers, and the community in general helps each other out with reviews. We continue to actively grow our committer and PMC ranks. We continue to merge multiple PRs a day from multiple committers and have contributions from a wide variety of individuals with a wide variety of employers. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
