+1 from me too, thanks Mihai! On Thu, Jan 8, 2026, 02:59 jensen <[email protected]> wrote:
> Looks good, thanks to Mihai for the excellent work! > > > > Best regards, > > Zhen Chen > > ---- Replied Message ---- > | From | Mihai Budiu<[email protected]> | > | Date | 1/8/2026 09:33 | > | To | Apache Calcite dev list<[email protected]> | > | Subject | Draft board report for 2025 Q4 | > Here is a draft of the current quarter's board report. > This needs to be submitted by Jan 14. > Please let me know if you have any suggestions for improvement. > > Thank you, > Mihai > > --------------------------------------- > > ## Description: > Apache Calcite is a highly customizable framework for parsing and planning > queries on data in a wide variety of formats. It allows database-like > access, and in particular a SQL interface and advanced query optimization, > for data > not residing in a traditional database. > > Avatica is a sub-project within Calcite and provides a framework for > building local and remote JDBC and ODBC database drivers. Avatica has an > independent > release schedule and its own repository. > > ## Project Status: > Current project status: ongoing (high activity) > Issues for the board: none > > ## Membership Data: > Apache Calcite was founded 2015-10-21 (10 years ago) > There are currently 81 committers and 32 PMC members in this project. > The Committer-to-PMC ratio is roughly 3:1. > > Community changes, past quarter: > - No new PMC members. Last addition was Alessandro Solimando on 2025-04-30. > - Silun Dong was added as committer on 2025-12-14 > - Thomas Rebele was added as committer on 2025-12-19 > - Yu Xu was added as committer on 2025-12-16 > > ## Project activity > Recent releases: > - Calcite 1.41.0 was released on 2025-11-01 > - Avatica 1.27.0 was released on 2025-09-30 > > ## Community health > The community seems very actively engaged. We are closing issues faster > than they are opened; this is unusual. (A big credit is due to Zhen Chen, > who has been closing many old and new issues.) > Besides fixing many bugs and adding new features, we have seen some > significant contributions, such as a new query decorrelation algorithm > contributed by Silun Dong. I think the last year has seen a marked > improvement of the reliability of Calcite, especially in handling complex > queries. > > - 142 JIRA tickets opened and 151 closed in the past quarter. > - [email protected] had a 6% increase in traffic in the past quarter > (314 emails compared to 294). > - [email protected] had a 23% increase in traffic in the past > quarter (1493 emails compared to 1211). > > Top committers for last 3 months: > https://github.com/apache/calcite/graphs/contributors?selectedMetric=commits > xiedeyantu: 45 commits > mihaibudiu: 17 commits > iwanttobepowerful: 6 commits > xuzifu: 6 commits > rubenada: 6 commits > > Most active reviewers: > xiedeyantu > mihaibudiu > NobiGo > asolimando > xuzifu666 > silundong > iwanttobepowerful > >
