[Draft][Report] Apache Kylin - Nov 2020

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

Hi all,

Here's the Kylin board report for this cycle, welcome to review and leave
your feedback. Thank you!

## 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 2015-11-18 (5 years ago)
There are currently 43 committers and 24 PMC members in this project.
The Committer-to-PMC ratio is roughly 2:1.

Community changes, past quarter:
- Xiaoxiang Yu was added to the PMC on 2020-10-08
- Vino Yang was added as committer on 2020-08-07
- Wang Rupeng was added as committer on 2020-10-14
- Xiao Chu was added as committer on 2020-11-03

## Project Activity:
Recent releases:
3.1.1 was released on 2020-10-18.
4.0.0-alpha was released on 2020-09-13.
3.1.0 was released on 2020-07-02.

## Community Health:
In the past quarter, most of our efforts are on Kylin 4.0 new feature
development, so compared with the previous quarter the activity in the
community seems to be less.

dev@kylin.apache.org had a 25% decrease in traffic in the past quarter (251
emails compared to 331)
issues@kylin.apache.org had a 29% decrease in traffic in the past quarter
(2441 emails compared to 3394)
118 issues opened in JIRA, past quarter (-42% decrease)
108 issues closed in JIRA, past quarter (-63% decrease)
229 commits in the past quarter (-68% decrease)
31 code contributors in the past quarter (-58% decrease)
117 PRs opened on GitHub, past quarter (-20% decrease)
125 PRs closed on GitHub, past quarter (-12% decrease)

Best regards,

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

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