Reactive Programming with Akka Streams
Akka-Streams is one of the many interesting and very useful Akka modules. Akka is a powerful actor / reactive framework for the JVM. Akka is an extremely high-performance library -- you can do Up to 50 million msg/sec on a single machine. Small memory footprint; ~2.5 million actors per GB of the heap. Akka is also resilient by Design and follows the principles of the Reactive Manifesto . Akka follows Erlang Actor philosophy/ideas. Many big and successful companies use Akka in production like Blizzard, Intel, Wallmart, Paypal, Amazon, Zalando, Netflix, IGN, VMware UBS, and much many more others.