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View Code? Open in Web Editor NEWA lightweight distributed web container based on Netty 一个基于Netty的轻量级Web容器
License: Apache License 2.0
A lightweight distributed web container based on Netty 一个基于Netty的轻量级Web容器
License: Apache License 2.0
1, 复用worker线程在遇到IO阻塞的时候, 譬如调用三方服务的时候,导致全局阻塞, 需要有线程池进行拆解.
2, Interceptor 拦截器也是基于IO线程复用方式, 一个IO线程仅仅映射一个channel原则, 所以preHandle/postHandle 才可以重用start变量记时有效
3, 异步CompletableFuture如何支持, 通过异步上下文传递.
一个HTTP请求响应过程中是同一个线程,但是,一个线程一次可以处理多个HTTP请求,如果使用threadlocal变量,可能会发生互相覆盖。
我看到了redant里面用到了threadlocal才存放一些重要的信息。对于netty这种异步的框架而言,同一个线程是会处理多个不同的请求的,这样做,是否正确?
我对此有些疑惑,可能是我知识有限,烦请解答一下,谢谢了。
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