September 2016
Beginner
448 pages
14h 23m
English
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Chapter 9. Routing messages
In this chapter
- Using the enterprise integration router pattern
- Scaling with Akka routers
- Building a state-based router with become/unbecome
In the previous chapter we looked at enterprise integration patterns as a way to connect actors to solve a wide range of problems. Yet all those approaches involved processing incoming messages in the same way. But often, you need to handle messages differently.
Routers are essential when you want to scale up or out. For example, when you want to scale up, you need multiple instances of the same task, and routers will decide which instance will process the received message. We’ll start this chapter by describing the enterprise router pattern and examine the three reasons ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.