October 2018
Intermediate to advanced
520 pages
14h 6m
English
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Chapter 15. Handling failure and latency
This chapter covers
- Introducing the circuit breaker pattern
- Handling failure and latency with Hystrix
- Monitoring circuit breakers
- Aggregating circuit breaker metrics
15.1. Understanding circuit breakers
The circuit breaker pattern, as made popular in Release It!, 2nd edition, by Michael Nygard (Pragmatic Bookshelf, 2018) addresses the reality that the code we write will fail. What’s important is that when it fails, it fails gracefully. This powerful pattern is even more significant in the context of microservices, where it’s important to avoid letting failures cascade across a distributed call stack.
The idea of the circuit breaker pattern is relatively simple and is quite similar to a real-world electrical ...
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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.