﻿<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:trackback="http://madskills.com/public/xml/rss/module/trackback/" xmlns:wfw="http://wellformedweb.org/CommentAPI/" xmlns:slash="http://purl.org/rss/1.0/modules/slash/"><channel><title>BlogJava-听雨居-随笔分类-Memcached</title><link>http://www.blogjava.net/menglee/category/48974.html</link><description>秋风秋雨，皆入我心</description><language>zh-cn</language><lastBuildDate>Sun, 03 Jul 2011 03:46:51 GMT</lastBuildDate><pubDate>Sun, 03 Jul 2011 03:46:51 GMT</pubDate><ttl>60</ttl><item><title>Memcached Java客户端2.6.1发布</title><link>http://www.blogjava.net/menglee/archive/2011/06/29/353375.html</link><dc:creator>Meng Lee</dc:creator><author>Meng Lee</author><pubDate>Wed, 29 Jun 2011 10:09:00 GMT</pubDate><guid>http://www.blogjava.net/menglee/archive/2011/06/29/353375.html</guid><wfw:comment>http://www.blogjava.net/menglee/comments/353375.html</wfw:comment><comments>http://www.blogjava.net/menglee/archive/2011/06/29/353375.html#Feedback</comments><slash:comments>2</slash:comments><wfw:commentRss>http://www.blogjava.net/menglee/comments/commentRss/353375.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/menglee/services/trackbacks/353375.html</trackback:ping><description><![CDATA[<span class="Apple-style-span" style="font-family: Arial,sans-serif,Helvetica,Tahoma; font-size: 12px; line-height: 18px; background-color: #ffffff;">
<p style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; ">Memcached是被广泛使用的分布式缓存技术。不同的语言有不同的Memcached客户端程序，对于Java客户端来说，首推Memcached Java Client（<a href="http://github.com/gwhalin/Memcached-Java-Client" target="_blank" style="color: #108ac6; text-decoration: underline; ">http://github.com/gwhalin/Memcached-Java-Client</a>&nbsp;）。<br />
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这次，Memcached Java Client推出的2.6.1发布版是基于全新的performance分支，具有如下重大改进：</p>
<ol style="font-size: 1em; line-height: 1.4em; margin-top: 0px; margin-right: 0px; margin-bottom: 1.5em; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; ">
     <li style="font-size: 1em; margin-top: 0px; margin-right: 0px; margin-bottom: 0.25em; margin-left: 30px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; ">较之老版本，在性能上有300%左右的提升；</li>
     <li style="font-size: 1em; margin-top: 0px; margin-right: 0px; margin-bottom: 0.25em; margin-left: 30px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; ">兼容老版本，用户无须修改自己的源代码；</li>
     <li style="font-size: 1em; margin-top: 0px; margin-right: 0px; margin-bottom: 0.25em; margin-left: 30px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; ">支持多个memcached协议，包括text，udp和binary协议；</li>
     <li style="font-size: 1em; margin-top: 0px; margin-right: 0px; margin-bottom: 0.25em; margin-left: 30px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; ">支持SASL认证机制；</li>
     <li style="font-size: 1em; margin-top: 0px; margin-right: 0px; margin-bottom: 0.25em; margin-left: 30px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; ">重新实现的连接池，修复了之前的连接数太多所导致的OutOfMemory异常；</li>
     <li style="font-size: 1em; margin-top: 0px; margin-right: 0px; margin-bottom: 0.25em; margin-left: 30px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; ">加入了slf4j logger支持，使得开发人员可以方便的记录日志；</li>
     <li style="font-size: 1em; margin-top: 0px; margin-right: 0px; margin-bottom: 0.25em; margin-left: 30px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; ">支持自定义的对象序列化方法。</li>
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<p style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; ">这个分支由Schooner Information Technology贡献，并由Schooner中国团队完成开发，可以通过以下邮箱联系作者：jowett.lee@gmail.com<br />
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</p>
<p style="margin: 0px; padding: 0px;">可以从这里下载二进制包：<a href="https://github.com/gwhalin/Memcached-Java-Client/downloads" target="_blank" style="color: #108ac6; text-decoration: underline; ">https://github.com/gwhalin/Memcached-Java-Client/downloads</a>&nbsp;<br />
源代码在github上，<a href="http://github.com/gwhalin/Memcached-Java-Client" target="_blank" style="color: #108ac6; text-decoration: underline; ">http://github.com/gwhalin/Memcached-Java-Client</a>&nbsp;，然后选择performance分支。<br />
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下面是一些性能测试的数据，包括了当前流行的Memcached Java Client。其中，schooner指的是这个分支的text protocol， schooner_bin指的是binary protocol，链接是：<a href="https://github.com/gwhalin/Memcached-Java-Client/wiki/PERFORMANC" target="_blank" style="color: #108ac6; text-decoration: underline;">https://github.com/gwhalin/Memcached-Java-Client/wiki/PERFORMANC</a><br />
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转载请注明出处：<a href="http://www.blogjava.net/menglee/archive/2011/06/29/353375.html" target="_blank" style="color: #108ac6; text-decoration: underline;">http://www.blogjava.net/menglee/archive/2011/06/29/353375.html</a></p>
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</span><img src ="http://www.blogjava.net/menglee/aggbug/353375.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/menglee/" target="_blank">Meng Lee</a> 2011-06-29 18:09 <a href="http://www.blogjava.net/menglee/archive/2011/06/29/353375.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item></channel></rss>