[REPORT] Apache Kylin - May 2022

[ShaoFeng Shi <sh...@apache.org>]

## Description:
The mission of Apache Kylin is the creation and maintenance of
software-related to a distributed and scalable OLAP engine

## Issues:
There are no issues requiring board attention.

## Membership Data:
Apache Kylin was founded on 2015-11-18 (6 years ago)
There are currently 47 committers and 24 PMC members in this project.
The Committer-to-PMC ratio is roughly 2:1.

Community changes, past quarter:
- No new PMC members. The last addition was Xiaoxiang Yu on 2020-10-08.
- No new committers. The last addition was Shengjun Zheng on 2021-07-07.

## Project Activity:
4.0.1 and 3.1.3 were released on 2022-01-05. The next release should be
coming in June.

## Community Health:
Overall community health is good but development activity is decreasing.
The good news is that more Kylin users are willing to upgrade from Kylin
2/3 to
the latest 4.0 version, we are collecting feedback from users and doing our
best to fix bugs and provide enhancement to make Kylin 4 ready for
production.

23 issues opened in JIRA, past quarter (-41% change)
7 issues closed in JIRA, past quarter (-22% change)
50 commits in the past quarter (-43% change)
9 code contributors in the past quarter (28% increase)
51 PRs opened on GitHub, past quarter (no change)
42 PRs closed on GitHub, past quarter (-4% change)

Best regards,

Shaofeng Shi 史少锋
Apache Kylin PMC,
Apache Incubator PMC,
Email: shaofengshi@apache.org

Apache Kylin FAQ: https://kylin.apache.org/docs/gettingstarted/faq.html
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