<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[brucesea的专栏]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/brucesea</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; brucesea]]></copyright><item><title><![CDATA[用于实时大数据处理的Lambda架构]]></title><link>https://blog.youkuaiyun.com/brucesea/article/details/45937875</link><guid>https://blog.youkuaiyun.com/brucesea/article/details/45937875</guid><author>brucesea</author><pubDate>Sat, 23 May 2015 22:06:29 +0800</pubDate><description><![CDATA[本文介绍了Lambda架构的基本概念。Lambda架构通过对数据和查询的本质认识，融合了不可变性（Immunability），读写分离和复杂性隔离等一系列架构原则，将大数据处理系统划分为Batch Layer, Speed Layer和Serving Layer三层，从而设计出一个能满足实时大数据系统关键特性（如高容错、低延时和可扩展等）的架构。]]></description><category></category></item></channel></rss>