Overview
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Explore the world of Akka Streams in this comprehensive 48-minute conference talk from Devoxx. Dive into the implementation of Reactive Streams for the JVM, learning how to process potentially infinite streams of data asynchronously and with bounded resources. Discover the three different Akka Streams APIs for building streaming graphs and understand their appropriate applications. Follow along as the speaker covers Reactive Streams fundamentals, demonstrates practical examples like "Numbers as a service" and back pressure over TCP, and uses creative analogies such as the tale of two pancake chefs to illustrate key concepts. Gain insights into built-in stages, GraphStage API, and the potential for distributed reactive systems, while also learning about the Akka Streams community and its evolution through a Reactive Streams timeline.
Syllabus
Intro
What's in the toolkit?
Reactive Streams timeline
Akka Streams in -20 seconds
Numbers as a service
Back pressure over TCP
A Amore useful example
The tale of the two pancake chefs
Rolands pipelined pancakes
Patriks parallel pancakes
Making pancakes together
Built in stages
GraphStage API
A what about distributed reactive systems
The community
Taught by
Devoxx