The slides introduces how StreamNative helps Apache Pulsar build a borderless community.

1. COSCon ’ 2019
中国开源年会
2019年11⽉2-11⽉3⽇ 中国·上海

2. Apache Pulsar
A borderless community
Jennifer Huang
Head of Growth at StreamNative
Apache Pulsar Committer

3. Introduction to Apache Pulsar
1

4. COSCon‘2019中国开源年会
Introduction to Apache Pulsar

5. COSCon‘2019中国开源年会
Introduction to Apache Pulsar
Flexible pub-sub messaging backed by scalable log storage

6. COSCon‘2019中国开源年会
A brief history of Apache Pulsar
2010
Apache BookKeeper
2011
Hedwig / SNP
2013
Yahoo!
Cloud Messaging
2016
Open Source
2017
Enter
ASF
2018
Top Level
Apache Project
2019
100+ Adopters
10+ Meetups
…

7. COSCon‘2019中国开源年会
Apache Pulsar Community
PMC
Committers
Contributors
Users

8. COSCon‘2019中国开源年会
Apache Pulsar Users (global) http://pulsar.apache.org/en/powered-by/

9. COSCon‘2019中国开源年会
Apache Pulsar Users (China) http://pulsar.apache.org/en/powered-by/

10. COSCon‘2019中国开源年会
Apache Pulsar Community
• 170+ contributors, 30+ committers, 24+ PMC
• 4000+ PR, 3900+ commits
• 1000+ forks, 4300+ stars
• 1000+ active members on Slack
• 1000+ active members on WeChat

11. COSCon‘2019中国开源年会
Apache Pulsar Contributions

12. COSCon‘2019中国开源年会

13. COSCon‘2019中国开源年会
Apache Pulsar Git clones

14. COSCon‘2019中国开源年会
Visitors of Apache Pulsar Community

15. A community not just code
2

16. COSCon‘2019中国开源年会
Growth
Comm
unity
Tech
docs
Events
Training
Cases
Trans
Code
review
Weekly
Monthly
Releases
Tech
blog
pulsar.apache.org
A community
not just code

17. COSCon‘2019中国开源年会
Community — Code — Doc
Tech code/docs:
https://github.com/apache/pulsar
http://pulsar.apache.org/
Blogs/Weekly/Monthly/Training:
https://streamnative.io/
Translation:
https://crowdin.com/project/apache-pulsar
https://github.com/apache/pulsar-translation
Encourage your contribution (help wanted, good first issue).
The more you give, the more you get.
Incentive plan for contributions.

18. COSCon‘2019中国开源年会
Operation channels
Global
• Comm
• Content
• Video
• slides
• Meetup
China
https://streamnative.io/

19. Apache Pulsar Events
3

20. COSCon‘2019中国开源年会 Apache Pulsar Meetup worldwide

21. COSCon‘2019中国开源年会
Apache Pulsar Meetup in China
• 2019-11: Shanghai meetup (Upcoming)
• 2019-08: Beijing meetup
• 2019-06: Shenzhen meetup
• 2019-05: Beijing meetup
• 2019-03: Hangzhou meetup
• 2018-12: Shanghai meetup
• 2018-10: Beijing meetup

22. COSCon‘2019中国开源年会
Apache Pulsar Meetup in China

23. COSCon‘2019中国开源年会 Apache Pulsar Conferences worldwide
• 2019-11: Flink Forward Asia | Beijing (upcoming)
• 2019-11: KubeCon North America | San Diego (upcoming)
• 2019-10: Flink Forward Europe | Berlin (sponsor)
• 2019-09: Apsara Conference | Hangzhou
• 2019-09: Strata Data Conference | New York
• 2019-09: ApacheCon North America | Las Vegas
• 2019-08: World Artificial intelligence Conference | Shanghai
• 2019-07: CSDI summit | Shenzhen
• 2019-06: GIAC | Shenzhen

24. COSCon‘2019中国开源年会
Apache Pulsar appears worldwide

25. COSCon‘2019中国开源年会
Apache Pulsar contributions to other meetups
• 2019-10: Hadoop User Group meetup | Paris
• 2019-07: Pinterest meetup
• 2019-07: Uber meetup
• 2019-06: Ray Forward meetup | Ant Financial
• 2019-06: Huobi & GitChat meetup
• 2019-05: EMQ X meetup | Beijing
• 2019-04: DataPipeline & Apache RocketMQ meetup

26. COSCon‘2019中国开源年会
Apache Pulsar Speakers

27. Build a welcome community
4 Adopt Apache way

28. COSCon‘2019中国开源年会
ASF Code of conduct
• Be open
• Be empathetic, welcoming, friendly & patient
• Be collaborative
• Be inquisitive
• Be concise
https://www.apache.org/foundation/policies/conduct.html

29. COSCon‘2019中国开源年会
Transparent & supportive

30. COSCon‘2019中国开源年会
Diverse & inclusive

31. COSCon‘2019中国开源年会
Welcome

32. COSCon‘2019中国开源年会
A community shares ownship

33. COSCon‘2019中国开源年会 A community embraces changes

34. COSCon‘2019中国开源年会
Apache Pulsar Community
• Github:
https://github.com/apache/pulsar
https://github.com/apache/pulsar-translation
• Website:
http://pulsar.apache.org/
https://streamnative.io
• Slack:
https://apache-pulsar.slack.com/
https://apache-pulsar.herokuapp.com/
• Mailing lists: dev@pulsar.apache.org, users@pulsar.apache.org
• Twitter: @apache_pulsar

35. Growth pains in community
5

36. COSCon‘2019中国开源年会
Pains
• Too many questions in WeChat group/slack, some are duplicated
• Most Chinese are not used to mailing list/Github issues
• It’s harder for newcomers to join the community
Solutions under discussion
• Find an effective Q&A forum
• Encourage users to open issues on Github
• Incentive to encourage contributors: contribution list, thank
contributors in newletters, gifts

37. COSCon‘2019中国开源年会
Scan me to join Pulsar WeChat Community
Questions?

39. COSCon‘2019中国开源年会
StreamNative helps Apache Pulsar
build a borderless community

40. THANK
YOU