Alpakka Project Contributor Experience

on YouTube ↗24m

" summary

Describes Alpakka’s practical Akka Streams connectors and demonstrates building a back-pressured connector for Apache Geode using nonblocking APIs, futures and a completion counter. Covers techniques to avoid thread blocking (semaphores, executor isolation) and how to determine stream completion only after pending asynchronous writes finish; notes the project already provides 23 connectors and that the implementation was tested end-to-end and entered the community review workflow.

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" chapters (11)

1. 0:00Alpakka intro
2. 1:04Community evolution
3. 2:07Connector concepts
4. 3:12Flow graph architecture
5. 5:41Futures and callbacks
6. 7:12Concurrency and APIs
7. 10:43Resource management
8. 14:48Back-pressure in connectors
9. 17:43Contributor benefits
10. 20:31Contribution process
11. 23:16Conclusion

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