You are viewing a plain text version of this content. The canonical link for it is here.
Posted to commits@dubbo.apache.org by gi...@apache.org on 2023/05/18 11:32:15 UTC
[dubbo-website] branch cn-site updated: deploy: d6f8b2da14785132cf41eb0c64289bf82bd93e13
This is an automated email from the ASF dual-hosted git repository.
github-bot pushed a commit to branch cn-site
in repository https://gitbox.apache.org/repos/asf/dubbo-website.git
The following commit(s) were added to refs/heads/cn-site by this push:
new dc9e505717 deploy: d6f8b2da14785132cf41eb0c64289bf82bd93e13
dc9e505717 is described below
commit dc9e50571737a394e0912d0664664747788aec62
Author: AlbumenJ <Al...@users.noreply.github.com>
AuthorDate: Thu May 18 11:32:10 2023 +0000
deploy: d6f8b2da14785132cf41eb0c64289bf82bd93e13
---
sitemap.xml | 2 +-
.../java-sdk/advanced-features-and-usage/performance/index.xml | 1 +
.../performance/serialization/index.html | 6 +++---
zh-cn/sitemap.xml | 2 +-
4 files changed, 6 insertions(+), 5 deletions(-)
diff --git a/sitemap.xml b/sitemap.xml
index 509e994b8a..0a53965b40 100644
--- a/sitemap.xml
+++ b/sitemap.xml
@@ -1 +1 @@
-<?xml version="1.0" encoding="utf-8" standalone="yes"?><sitemapindex xmlns="http://www.sitemaps.org/schemas/sitemap/0.9"><sitemap><loc>https://cn.dubbo.apache.org/zh-cn/sitemap.xml</loc><lastmod>2023-05-18T19:26:10+08:00</lastmod></sitemap><sitemap><loc>https://cn.dubbo.apache.org/en/sitemap.xml</loc><lastmod>2023-05-10T11:59:30+08:00</lastmod></sitemap></sitemapindex>
\ No newline at end of file
+<?xml version="1.0" encoding="utf-8" standalone="yes"?><sitemapindex xmlns="http://www.sitemaps.org/schemas/sitemap/0.9"><sitemap><loc>https://cn.dubbo.apache.org/zh-cn/sitemap.xml</loc><lastmod>2023-05-18T19:27:38+08:00</lastmod></sitemap><sitemap><loc>https://cn.dubbo.apache.org/en/sitemap.xml</loc><lastmod>2023-05-10T11:59:30+08:00</lastmod></sitemap></sitemapindex>
\ No newline at end of file
diff --git a/zh-cn/overview/mannual/java-sdk/advanced-features-and-usage/performance/index.xml b/zh-cn/overview/mannual/java-sdk/advanced-features-and-usage/performance/index.xml
index 04a64c9f96..4458d8a2fc 100644
--- a/zh-cn/overview/mannual/java-sdk/advanced-features-and-usage/performance/index.xml
+++ b/zh-cn/overview/mannual/java-sdk/advanced-features-and-usage/performance/index.xml
@@ -1037,6 +1037,7 @@
<p>其中，Kryo是一种非常成熟的序列化实现，已经在Twitter、Groupon、Yahoo以及多个著名开源项目（如Hive、Storm）中广泛的使用。而FST是一种较新的序列化实现，目前还缺乏足够多的成熟使用案例，但我认为它还是非常有前途的。</p>
<p>在面向生产环境的应用中，我建议目前更优先选择Kryo。</p>
<h2 id="使用场景">使用场景</h2>
+<p>高性能微服务，大型对象图，分布式系统等</p>
<h2 id="实现方式">实现方式</h2>
<h3 id="启用kryo和fst">启用Kryo和FST</h3>
<p>使用Kryo和FST非常简单，只需要先增加对应的依赖。
diff --git a/zh-cn/overview/mannual/java-sdk/advanced-features-and-usage/performance/serialization/index.html b/zh-cn/overview/mannual/java-sdk/advanced-features-and-usage/performance/serialization/index.html
index 190c264bf9..88108ff2fd 100644
--- a/zh-cn/overview/mannual/java-sdk/advanced-features-and-usage/performance/serialization/index.html
+++ b/zh-cn/overview/mannual/java-sdk/advanced-features-and-usage/performance/serialization/index.html
@@ -1,4 +1,4 @@
-<!doctype html><html lang=zh-cn class=no-js><head><meta name=ROBOTS content="INDEX, FOLLOW"><link rel=canonical href=https://cn.dubbo.apache.org/zh-cn/overview/mannual/java-sdk/advanced-features-and-usage/performance/serialization/><script>var _hmt=_hmt||[];(function(){var e,t=document.createElement("script");t.src="https://hm.baidu.com/hm.js?3b78f49ba47181e4d998a66b689446e9",e=document.getElementsByTagName("script")[0],e.parentNode.insertBefore(t,e)})()</script><meta charset=utf-8><meta [...]
+<!doctype html><html lang=zh-cn class=no-js><head><meta name=ROBOTS content="INDEX, FOLLOW"><link rel=canonical href=https://cn.dubbo.apache.org/zh-cn/overview/mannual/java-sdk/advanced-features-and-usage/performance/serialization/><script>var _hmt=_hmt||[];(function(){var e,t=document.createElement("script");t.src="https://hm.baidu.com/hm.js?3b78f49ba47181e4d998a66b689446e9",e=document.getElementsByTagName("script")[0],e.parentNode.insertBefore(t,e)})()</script><meta charset=utf-8><meta [...]
<script>var doNotTrack=!1;if(!doNotTrack){window.dataLayer=window.dataLayer||[];function gtag(){dataLayer.push(arguments)}gtag("js",new Date),gtag("config","G-NM6FFMT51J",{anonymize_ip:!1})}</script><link rel=preload href=/scss/main.min.7fa6d3c7f521df6fedf4e016ce03c86424bbf48f7b0d070a25f450054a7fcfeb.css as=style><link href=/scss/main.min.7fa6d3c7f521df6fedf4e016ce03c86424bbf48f7b0d070a25f450054a7fcfeb.css rel=stylesheet integrity><script src=/js/jquery-3.5.1.min.js integrity="sha256-9/a [...]
<link rel=stylesheet href=https://cdn.jsdelivr.net/npm/@docsearch/css@3><meta name=theme-color content="#326ce5"><link rel=stylesheet href=/css/feature-states.css><meta name=description content="在 Dubbo 中使用高效的 Java 序列化（Kryo 和 FST）"><meta property="og:description" content="在 Dubbo 中使用高效的 Java 序列化（Kryo 和 FST）"><meta name=twitter:description content="在 Dubbo 中使用高效的 Java 序列化（Kryo 和 FST）"><meta property="og:url" content="https://cn.dubbo.apache.org/zh-cn/overview/mannual/java-sdk/advanced-fea [...]
<link href=/css/community.css rel=stylesheet><link href=/css/contactus.css rel=stylesheet><link href=/css/language.css rel=stylesheet><script src=/js/script.js></script></head><body class="td-page td-documentation"><header><nav class="js-navbar-scroll navbar navbar-expand navbar-dark flex-column flex-md-row td-navbar" data-auto-burger=primary><a class=navbar-brand href=/zh-cn/><span class=navbar-logo></span><span class="text-uppercase font-weight-bold">Apache Dubbo</span></a><div class=" [...]
@@ -668,7 +668,7 @@
<label for=m-zh-cnoverviewreferenceprotocols-check><a href=/zh-cn/overview/reference/protocols/ class="align-left pl-0 td-sidebar-link td-sidebar-link__section" id=m-zh-cnoverviewreferenceprotocols><span>协议规范</span></a></label><ul class="ul-3 foldable"><li class="td-sidebar-nav__section-title td-sidebar-nav__section without-child" id=m-zh-cnoverviewreferenceprotocolstriple-li><input type=checkbox id=m-zh-cnoverviewreferenceprotocolstriple-check>
<label for=m-zh-cnoverviewreferenceprotocolstriple-check><a href=/zh-cn/overview/reference/protocols/triple/ title="Triple 协议设计理念与规范" class="align-left pl-0 td-sidebar-link td-sidebar-link__page" id=m-zh-cnoverviewreferenceprotocolstriple><span>Triple 协议规范</span></a></label></li><li class="td-sidebar-nav__section-title td-sidebar-nav__section without-child" id=m-zh-cnoverviewreferenceprotocolstcp-li><input type=checkbox id=m-zh-cnoverviewreferenceprotocolstcp-check>
<label for=m-zh-cnoverviewreferenceprotocolstcp-check><a href=/zh-cn/overview/reference/protocols/tcp/ class="align-left pl-0 td-sidebar-link td-sidebar-link__page" id=m-zh-cnoverviewreferenceprotocolstcp><span>Dubbo2 协议规范</span></a></label></li><li class="td-sidebar-nav__section-title td-sidebar-nav__section without-child" id=m-zh-cnoverviewreferenceprotocolshttp-li><input type=checkbox id=m-zh-cnoverviewreferenceprotocolshttp-check>
-<label for=m-zh-cnoverviewreferenceprotocolshttp-check><a href=/zh-cn/overview/reference/protocols/http/ class="align-left pl-0 td-sidebar-link td-sidebar-link__page" id=m-zh-cnoverviewreferenceprotocolshttp><span>HTTP 协议规范</span></a></label></li></ul></li></ul></li></ul></li></ul></nav></div></div><main class="col-12 col-md-9 col-xl-8 pl-md-5" role=main><nav aria-label=breadcrumb class=td-breadcrumbs><ol class=breadcrumb><li class=breadcrumb-item><a href=https://cn.dubbo.apache.org/zh-c [...]
+<label for=m-zh-cnoverviewreferenceprotocolshttp-check><a href=/zh-cn/overview/reference/protocols/http/ class="align-left pl-0 td-sidebar-link td-sidebar-link__page" id=m-zh-cnoverviewreferenceprotocolshttp><span>HTTP 协议规范</span></a></label></li></ul></li></ul></li></ul></li></ul></nav></div></div><main class="col-12 col-md-9 col-xl-8 pl-md-5" role=main><nav aria-label=breadcrumb class=td-breadcrumbs><ol class=breadcrumb><li class=breadcrumb-item><a href=https://cn.dubbo.apache.org/zh-c [...]
更多插件： <a href=/zh-cn/download/spi-extensions>Dubbo SPI Extensions</a></p><div class=highlight><pre tabindex=0 style=color:#93a1a1;background-color:#002b36;-moz-tab-size:4;-o-tab-size:4;tab-size:4><code class=language-xml data-lang=xml><span style=display:flex><span><span style=color:#268bd2><dependency></span>
</span></span><span style=display:flex><span> <span style=color:#268bd2><groupId></span>org.apache.dubbo.extensions<span style=color:#268bd2></groupId></span>
</span></span><span style=display:flex><span> <span style=color:#268bd2><artifactId></span>dubbo-serialization-kryo<span style=color:#268bd2></artifactId></span>
@@ -726,7 +726,7 @@
</span></span><span style=display:flex><span>float[]
</span></span><span style=display:flex><span>double[]
</span></span></code></pre></div><p>由于注册被序列化的类仅仅是出于性能优化的目的，所以即使你忘记注册某些类也没有关系。</p><p>事实上，即使不注册任何类，Kryo和FST的性能依然普遍优于hessian和dubbo序列化。</p><blockquote><p>当然，有人可能会问为什么不用配置文件来注册这些类？这是因为要注册的类往往数量较多，导致配置文件冗长；而且在没有好的IDE支持的情况下，配置文件的编写和重构都比java类麻烦得多；最后，这些注册的类一般是不需要在项目编译打包后还需要做动态修改的。</p></blockquote><blockquote><p>另外，有人也会觉得手工注册被序列化的类是一种相对繁琐的工作，是不是可以用annotation来标注，然后系统来自动发现并注册。但这里annotation的局限是，它只能用来标注你可以修改的类，而很多序列化中引用的类很可能是你没法做修改的（比如�
�三方库或者JDK系统类或者其他项目的类）。另外，添加annotation毕竟稍微的“污染”了一下代码，使应用代码对框架增加了一点点的 [...]
-<button class="btn btn-primary mb-4 feedback--no">否</button></div><script>const yes=document.querySelector(".feedback--yes"),no=document.querySelector(".feedback--no");document.querySelectorAll(".feedback--link").forEach(e=>{e.href=e.href+window.location.pathname});const sendFeedback=e=>{gtag||console.log("!gtag"),gtag("event","click",{event_category:"Helpful",event_label:window.location.pathname,value:e})},disableButtons=()=>{yes.disabled=!0,yes.classList.add("feedback--button__disabled [...]
+<button class="btn btn-primary mb-4 feedback--no">否</button></div><script>const yes=document.querySelector(".feedback--yes"),no=document.querySelector(".feedback--no");document.querySelectorAll(".feedback--link").forEach(e=>{e.href=e.href+window.location.pathname});const sendFeedback=e=>{gtag||console.log("!gtag"),gtag("event","click",{event_category:"Helpful",event_label:window.location.pathname,value:e})},disableButtons=()=>{yes.disabled=!0,yes.classList.add("feedback--button__disabled [...]
<a href="https://github.com/apache/dubbo-website/new/master/content/zh-cn/overview/mannual/java-sdk/advanced-features-and-usage/performance/serialization.md?filename=change-me.md&value=---%0Atitle%3A+%22Long+Page+Title%22%0AlinkTitle%3A+%22Short+Nav+Title%22%0Aweight%3A+100%0Adescription%3A+%3E-%0A+++++Page+description+for+heading+and+indexes.%0A---%0A%0A%23%23+Heading%0A%0AEdit+this+template+to+create+your+new+page.%0A%0A%2A+Give+it+a+good+name%2C+ending+in+%60.md%60+-+e.g.+%60getti [...]
<a href="https://github.com/apache/dubbo-website/issues/new?title=Kryo%20%e5%92%8c%20FST%20%e5%ba%8f%e5%88%97%e5%8c%96" target=_blank><i class="fab fa-github fa-fw"></i> 登记问题</a>
<a href=https://github.com/apache/dubbo/issues/new target=_blank><i class="fas fa-tasks fa-fw"></i> 提交项目问题</a></div><nav id=TableOfContents><ul><li><a href=#功能说明>功能说明</a><ul><li><a href=#序列化漫谈>序列化漫谈</a></li></ul></li><li><a href=#使用场景>使用场景</a></li><li><a href=#实现方式>实现方式</a><ul><li><a href=#启用kryo和fst>启用Kryo和FST</a></li><li><a href=#注册被序列化类>注册被序列化类</a></li><li><a href=#无参构造函数和serializable接口>无参构造函数和Serializable接口</a></li><li><a href=#序列化性能分析与测试>序列化性能分析与测试</a></li><li><a href=#测试脚本>测试脚本</a> [...]
diff --git a/zh-cn/sitemap.xml b/zh-cn/sitemap.xml
index 5334e9688e..05782f5b25 100644
--- a/zh-cn/sitemap.xml
+++ b/zh-cn/sitemap.xml
@@ -1 +1 @@
-<?xml version="1.0" encoding="utf-8" standalone="yes"?><urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9" xmlns:xhtml="http://www.w3.org/1999/xhtml"><url><loc>https://cn.dubbo.apache.org/zh-cn/blog/2023/01/16/%E9%98%BF%E9%87%8C%E5%B7%B4%E5%B7%B4%E5%8D%87%E7%BA%A7-dubbo3-%E5%85%A8%E9%9D%A2%E5%8F%96%E4%BB%A3-hsf2/</loc><lastmod>2023-02-22T15:03:22+08:00</lastmod><changefreq>monthly</changefreq><priority>0.5</priority></url><url><loc>https://cn.dubbo.apache.org/zh-cn/overview/mannu [...]
\ No newline at end of file
+<?xml version="1.0" encoding="utf-8" standalone="yes"?><urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9" xmlns:xhtml="http://www.w3.org/1999/xhtml"><url><loc>https://cn.dubbo.apache.org/zh-cn/blog/2023/01/16/%E9%98%BF%E9%87%8C%E5%B7%B4%E5%B7%B4%E5%8D%87%E7%BA%A7-dubbo3-%E5%85%A8%E9%9D%A2%E5%8F%96%E4%BB%A3-hsf2/</loc><lastmod>2023-02-22T15:03:22+08:00</lastmod><changefreq>monthly</changefreq><priority>0.5</priority></url><url><loc>https://cn.dubbo.apache.org/zh-cn/overview/mannu [...]
\ No newline at end of file