金融级云原生消息平台-Apache Pulsar

1. Apache Pulsar —— 金融级云原生消息平台翟佳

2. The origin of Apache Pulsar

3. Apache Pulsar history ● Pulsar开源 2012 ● Yahoo - “Cloud Messaging Service” 2016 ● Apache Pulsar 毕业 ● InfoWorld 最佳开源软件 2017 2018 ● Pulsar 捐赠 Apache 孵化 2019 ● StreamNative 成立

4. Apache Pulsar — fast growth

5. Past 10Y：mobile Internet https://datareportal.com/reports/digital-2022- global-overview-report https://www.statista.com/statistics/871513/ worldwide-data-created/

6. Past 10Y：hardware 3X faster 20X cores 100X throughput 。。。

7. Past 10Y：cloud

8. How does Apache Pulsar fit

9. The unify of Messaging and streaming

10. Messaging client request reply server

11. Messaging requirements: scale

12. Scale applications: flexibility Flexible Subscribe modes Flexible replicas Flexible Semantics Flexible persistence Multi tenant

13. Scale application: size 分布式 — 存算分离实时的弹性

14. Messaging requirements: Availability Flexible replicas Cluster/Geo-Replicas

15. Streaming

16. Streaming requirements Smart City ● High throughput ● 1M Topics ● Scale ● Low latency ● long storage

17. The unify of Messaging and Streaming

18. The fundamental storage of Messaging and Streaming The Log Apache BookKeeper

19. Unify

20. Pulsar & Cloud Native Elastic Serverless API-driven Operations Multi Tenant Secure and reliable Kubernetes Geo Replicated Infinite Storage

21. Value to customer Easier to use & scale Lower Cost Multi & hybrid cloud Unified Messaging Model Multi-tenancy Container based Scale elastic Tiered storage Geo-replication High availability Low & Stable Latency Standard security API

22. About StreamNative

23. StreamNative Product

24. Apache Pulsar — users

25. Thanks