Thanks for putting this together Haisheng, looks good. Some minor comments:
Project activity: possibly mention the usage of Calcite in LinkedIn and the Coral project Community health: include the new metrics that we discussed during the previous board report If I didn't do any mistake the numbers/names for the period between 2020-10-01 and 2021-01-01 are as follows: "commits by non-committers" (used the query provided by Vladimir) +--------------+------------+----------------+---------------------+ | quarter_date | committers | non_committers | total | +--------------+------------+----------------+---------------------+ | 2020-10-01 | 118 | 36 | 154 | "top-5 reviewers" +---------------------+-----------+ | reviews | committer | +---------------------+-----------+ | 7 | Julian Hyde | | 7 | Stamatis Zampetakis | | 6 | Chunwei Lei | | 6 | Ruben Quesada Lopez | | 4 | Danny Chan | | 4 | Wang Yanlin | Best, Stamatis On Wed, Jan 13, 2021 at 12:23 AM Francis Chuang <francischu...@apache.org> wrote: > +1 Thanks for sorting this out, Haisheng! > > Francis > > On 13/01/2021 10:20 am, Julian Hyde wrote: > > Looks good. I'd add a mention of the new chair, and the fact that we > > are continuing our tradition of annual rotation. (And our annual > > tradition of talking about the tradition, per > > https://whimsy.apache.org/board/minutes/Calcite.html#2020-01-15.) > > > > On Tue, Jan 12, 2021 at 2:01 PM Haisheng Yuan <hy...@apache.org> wrote: > >> > >> Attached below is a draft of this month's board report. I plan to > submit it on > >> Jan 13 (Sorry for the late email). Please let me know if you have any > additions or corrections. > >> > >> ## 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: > >> There are currently 51 committers and 23 PMC members in > >> this project. The Committer-to-PMC ratio is roughly 7:3. > >> No new committers or PMC members were added in the last 3 months. > >> > >> ## Project Activity: > >> Calcite 1.26.0 was released on 2020-10-06, with important features such > as > >> supporting SEARCH operator and Sarg literal, adding PIVOT operator in > SQL, > >> adding support for JDK 15 and Guava version 29.0-jre. > >> > >> On Jan 20th, there will be online meetup for Calcite community with > >> presentations covering Calcite concepts, recent work on streams, > spatial query > >> implementation. > >> > >> ## Community Health: > >> The overall activity in the community has slightly decreased in the > past few > >> months without this being worrisome. > >> > >> 153 JIRA tickets created and 94 JIRA tickets closed/resolved in the > last 3 > >> months, 20% decrease comparing with last quarter. > >> > >> The fewer number of design discussions and JIRA activities can be > explained by > >> the holiday season and low number of active committers. > >> > >> >
