Exactly-Once Processing in Apache Flink

Exactly-Once Processing in Apache Flink

Learn how Apache Flink® can handle hundreds or even thousands of compute nodes running 24/7 and still produce correct results.

Try Flink without worrying about the setup or configuration in Confluent Cloud: https://cnfl.io/4bhZZiQ

► Apache Flink 101: https://cnfl.io/4b206zA
► Streaming Joins in Apache Flink: https://www.youtube.com/watch
► Original paper on state management in Apache Flink from comments below: https://www.vldb.org/pvldb/vol10/p1718-carbone.pdf


00:00 - Intro

00:30 - What is Exactly Once?

01:05 - How Flink provides Exactly Once

01:23 - Flink Snapshots

02:55 - Visualize the Process

05:27 - Conclusion

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