+1, excellent work, Stamatis!
On 4/07/2023 9:04 pm, Ruben Q L wrote:
+1
Thanks Stamatis for preparing it!
On Tue, Jul 4, 2023 at 10:18 AM Stamatis Zampetakis <[email protected]>
wrote:
Hello,
Below you can find a draft of this quarter's board report. I plan to
submit it next Tuesday (July 11, 2023).
Please let me know if you have any additions or corrections.
Best regards,
Stamatis
---------------------------------------------------------
## 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
Issues for the board: none
## Membership Data:
Apache Calcite was founded 2015-10-22 (8 years ago)
There are currently 67 committers and 27 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 Benchao Li on 2023-01-27.
- Jacky Lau was added as committer on 2023-06-28
- Oliver Lee was added as committer on 2023-06-13
- Tanner Clary was added as committer on 2023-05-25
- Zhe Hu was added as committer on 2023-06-28
## Project Activity:
There were no releases during this quarter. The last release was Apache
Calcite 1.34.0 on 2023-03-14.
We are actively working towards Apache Calcite 1.35.0 and we plan to
release
the new version during July 2023.
On 2023-06-29, the Calcite community organised a Virtual key signing party
for
expanding the Web of trust and empowering the cryptographic signatures of
our
members and future release managers. 4 PMC members and 2 committers
attended
the event.
## Community Health:
The project remains super healthy.
The traffic in JIRA, GitHub, issues@, commits, has increased overall,
while
dev@ has dropped by 18%. During this quarter there were more discussions
and
exchanges under specific issues/tickets shifting the traffic from dev@ to
issues@ and other places.
The number of non-committer (contributor) commits per month:
+---------------------+---------------------+---------------------+
| year | month | contributor_commits |
+---------------------+---------------------+---------------------+
| 2023 | 4 | 17 |
| 2023 | 5 | 21 |
| 2023 | 6 | 35 |
+---------------------+---------------------+---------------------+
The number of active reviewers per month:
+---------------------+---------------------+---------------------+
| year | month | active_reviewers |
+---------------------+---------------------+---------------------+
| 2023 | 4 | 6 |
| 2023 | 5 | 6 |
| 2023 | 6 | 11 |
+---------------------+---------------------+---------------------+
Top-3 reviewers in the last quarter:
+-----------+---------------------+
| committer | reviews |
+-----------+---------------------+
| Julian Hyde <[email protected]> | 28 |
| Benchao Li <[email protected]> | 12 |
| rubenada <[email protected]> | 8 |
| Jiajun <[email protected]> | 8 |
+-----------+---------------------+
The number of non-committer commits has increased roughly by 43% from the
last
quarter (51 commits in Q1 vs. 73 commits in Q2) which is promising for
inviting new committers in the near term.
The number of active reviewers increased slightly compared to the last
quarter
with June being the most active month for everyone. The preparation for the
1.35.0 release and the call for action did help in bringing those numbers
up
during June.
In terms of sharing the review load, things are a bit better this quarter
but
still far from being completely balanced. There have been discussions
around
the topic in the last quarter but we obviously need more involvement from
the
community members.
