Actor - Routing
概况routing这个东西俗称路由.akka里面的主要角色,就是一个中专分发工作站.作为一个局部统一消息入口,根据不同的router 种类和配置 对管辖的routee进行消息分发,比较方便扩展,可以直接增加实例数量
Pool vs Group主要区别是 Pool下的routee都是router自己的
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Nginx - 部署SPA
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Nginx
SPA要求
所有请求返回index页面
资源开启gzip
index.htmllocation / { root html; index index.html index.htm; error_page 404 =2
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Fault Tolerance
实例解读
首先创建顶级Actor worker listener demoActor
订阅deadLetter 发给demoActor
worker内的sender指向 listener,并向worker发送 Start消息
Worker
设置监管策略
// Stop the CounterSe
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Actor - Become/Unbecome
class HotSwapActor extends Actor { import context._ def angry: Receive = { case "foo" => sender() ! "I am already angry?" case "b
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Actor - Stopping actors
stop
Actors are stopped by invoking the stop method of a ActorRefFactory, i.e. ActorContext or ActorSystem. Typically the context is used for stopping
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Actor - Receive timeout
system.scheduler.scheduleOnce(5000 milliseconds) { demoActor ! 1000 }
5000ms后发送一次消息
context.setReceiveTimeout(1000 milliseconds)
actor内部
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Actor - Send Messages
Actor 发送消息 tell (!) vs ask (?) vs forwardTellactorRef ! message发送干别的去了,不管后果
Askimport akka.actor.{ActorSystem, DeadLetter}import akka.util.T
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Actor - Actor API
顶级Actorimport akka.actor.{ActorSystem, DeadLetter}object AkkaActor extends App { import DemoActor._ println("Hello, world!") val sys
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Actor - Creating Actors
创建Actor - 最佳实践import akka.actor.ActorSystemobject AkkaActor extends App { import DemoActor._ println("Hello, world!") val system = ActorSystem
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SW初探
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JS
SW - Service Worker下面来简单解析下hello world
register// TODO add service worker code here if ('serviceWorker' in navigator) { navigator .servi
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