Thanks Ruben for preparing the report. It looks good to me. Ruben Q L <[email protected]> 于2023年1月5日周四 19:32写道：
> Hello, > > Below these lines you can find a draft of this quarter's board report. I > plan to submit it > before Tuesday next week. > Please let me know if you have any additions or corrections. > > Best regards, > Ruben > > --------------------------------------------------------- > > ## 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. > > ## Issues: > There are no issues requiring board attention. > > ## Membership Data: > Apache Calcite was founded 2015-10-22 (7 years ago) > There are currently 60 committers and 26 PMC members in this project. > The Committer-to-PMC ratio is roughly 2:1. > > Community changes, past quarter: > - No new PMC members. Last addition was Andrei Sereda on 2022-08-08. > - Bertil Chapuis was added as committer on 2022-10-14 > - Dmitry Sysolyatin was added as committer on 2022-11-07 > > Following our yearly rotation tradition, the PMC has elected a new chair: > Stamatis Zampetakis. > > ## Project Activity: > There has been no Apache Calcite releases in this quarter. The next one > (1.33.0) is currently being discussed and its scope is being finalized, so > it > should be released soon. > > Apache Calcite Avatica Go 5.2.0 was released on 2022-10-13. This is a > maintenance release of Avatica Go with some dependency updates, bug fixes > and > a new minor feature. This release supports Go 1.18 and 1.19, which are > currently the versions supported and maintained by the Go team. > > ## Community Health: > The community maintains a healthy status. There has been a generalized > increment in all the metrics regarding the project activity (137% increase > in > traffic in the dev mailing list, 55% increase in opened issues in Jira, 78% > increase in closed issues, 62% increase in commits, 50% increase in code > contributors, 36% increase in opened PRs in GitHub, 69% increase in closed > PRs). This is somehow expected after the slight decrease in the previous > quarter due to the summer vacation, but nevertheless it confirms the > positive > trend on Calcite community health and project contributions. > > The number of non-committer (contributor) commits per month: > +---------------------+---------------------+---------------------+ > | year | month | contributor_commits | > +---------------------+---------------------+---------------------+ > | 2022 | 10 | 10 | > | 2022 | 11 | 11 | > | 2022 | 12 | 11 | > +---------------------+---------------------+---------------------+ > > The number of active reviewers per month: > +---------------------+---------------------+---------------------+ > | year | month | active_reviewers | > +---------------------+---------------------+---------------------+ > | 2022 | 10 | 4 | > | 2022 | 11 | 6 | > | 2022 | 12 | 4 | > +---------------------+---------------------+---------------------+ > > Top reviewers in the last 3 months: > +-----------------------------------------------------------+---------+ > | committer | reviews | > +-----------------------------------------------------------+---------+ > | Benchao Li <[email protected]> | 13 | > | Julian Hyde <[email protected]> | 6 | > | rubenada <[email protected]> | 4 | > | Alessandro Solimando <[email protected]> | 4 | > | Jess Balint <[email protected]> | 2 | > | Dmitry Sysolyatin <[email protected]> | 1 | > | Volodymyr Vysotskyi <[email protected]> | 1 | > | Stamatis Zampetakis <[email protected]> | 1 | > +-----------------------------------------------------------+---------+ > -- Best, Benchao Li
