November 2022
Intermediate to advanced
276 pages
3h 51m
Chinese
Content preview from 流架构
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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.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.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.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.
评估流的兴起
｜ 159
图
5
-
8
：
2010
年
5
月
6
日道琼斯工业平均指数
为了避免循环依赖和其他反馈循环，流协议必须提供跟踪事件实例使用的机
制，以便捕获像这样的系统范围内的意外行为。还可以将逆反馈循环和其他
行为的机制构建到接口提供程序中，例如发布事件的队列或处理器。
一种称为断路器（
circuit breaker
）的架构模式就是这样一种有用的机制。
事实上，在闪电崩盘后，美国证券交易委员会（
Securities and Exchange
Commission
，简称
SEC
）实施了他们所谓的交易断路器（
trading circuit
breakers
），以避免同样的问题重演。这些是插入到市场数据流中的软件功能，
如果检测到反馈回路，将会触发交易的部分或完全停止。你可以想象，在流
世界中工作的开发人员和架构师将在他们的应用程序中构建类似的机制，因
为他们知道必须考虑的潜在负面行为。
软件集成的历史清楚地表明了分离关注点的重要性，因此可以说，流组件将
以可预测的方式运行并处理自己的业务。然而，无论代理独立工作的好坏，
这些集成所表现出的系统性问题都可能发生。可观测性和可控性的概念对于
使流在大尺度范围下工作至关重要。
Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
and much more.
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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.