1 .Apache Pulsar Community Jennifer Huang Apache Pulsar committer 

2 . Apache Pulsar community 01 Introduction 02 Why to join 03 How to join 04 What to contribute 

3 . 01 Introduction to Apache Pulsar Community 

4 .Introduction to Apache Pulsar Flexible pub-sub messaging backed by scalable log storage 

5 .A brief history of Apache Pulsar 2017 2019 2013 Enter 100+ Adopters Yahoo! ASF 10+ Meetups 2011 Cloud Messaging … Hedwig / SNP 2018 2010 2016 Top Level Apache BookKeeper Open Source Apache Project 

6 .Apache Pulsar Community Users Contributors Committers PMC 

7 .Apache Pulsar Users (China) http://pulsar.apache.org/en/powered-by/ 

8 .Apache Pulsar Users (global) http://pulsar.apache.org/en/powered-by/ 

9 .Apache Pulsar Community • 180+ contributors, 30+ committers, 24+ PMC • 4000+ commits • 1100+ forks, 4400+ stars • 1000+ active members on Slack • 1000+ active members on WeChat 

10 .Apache Pulsar Contributions 

11 .Apache Pulsar PR / Issues 

12 .Apache Pulsar Git clones 

13 .Visitors of Apache Pulsar Community 

14 . Apache Pulsar releases • 2.4.1 - 2019-08-30 • 2.4.0 - 06/29/2019 • 2.3.2 - 05/02/2019 • 2.3.1 - 04/12/2019 • 2.3.0 - 02/22/2019 • 2.2.1 - 12/14/2018 • 2.2.0 - 10/27/2018 https://github.com/apache/pulsar/wiki/PIP-47%3A-Time-Based-Release-Plan 

15 .Apache Pulsar Meetup worldwide 

16 .Apache Pulsar Meetup in China • 2019-11: Shanghai meetup • 2019-08: Beijing meetup • 2019-06: Shenzhen meetup • 2019-05: Beijing meetup • 2019-03: Hangzhou meetup • 2018-12: Shanghai meetup • 2018-10: Beijing meetup 

17 .Apache Pulsar Meetup in China 

18 .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 

19 .Apache Pulsar appears worldwide 

20 .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 

21 .Apache Pulsar Speakers 

22 . 02 Why join Apache Pulsar Community 

23 . 03 How to join Apache Pulsar community 

24 .How to join Apache Pulsar Community • Mailing lists: dev@pulsar.apache.org users@pulsar.apache.org • Github: https://github.com/apache/pulsar https://github.com/apache/pulsar-translation • Slack: https://apache-pulsar.slack.com/ https://apache-pulsar.herokuapp.com/ • WeChat 

25 .How to join Apache Pulsar community Global China • Comm • Content • Video • slides • Meetup https://streamnative.io/ 

26 . 04 What to contribute to Apache Pulsar community 

27 .Community — Code — Doc Code Tech code/docs: https://github.com/apache/pulsar Test http://pulsar.apache.org/ Translation: https://crowdin.com/project/apache-pulsar Blog UI/UX https://github.com/apache/pulsar-translation Pulsar Blogs/Weekly/Monthly/Training: https://streamnative.io/ Contribution https://github.com/streamnative/pulsar_weekly Encourage your contribution (help wanted, good first issue). The more you give, the more you get. Incentive plan for contributions. 

28 .Community — Code — Doc 

29 .StreamNative helps Apache Pulsar build a thriving community