hadoop基础

1.Apache Hadoop YARN – 背景及概述 http://hongweiyi.com/2012/09/apache-hadoop-yarn-background-and-an-overview/

2.Arun Murthy谈Apache YARNhttp://www.infoq.com/cn/articles/ApacheYARN

3.Hadoop　MapReduce原理 http://www.cnblogs.com/nod0620/archive/2012/06/20/2549395.html

4.hadoop mapreduce核心功能描述http://blog.youkuaiyun.com/larrylgq/article/details/7581359

5.Hadoop 集群常见错误http://www.open-open.com/lib/view/open1330946781999.html

6.Hadoop reduce多个输出http://blog.youkuaiyun.com/inte_sleeper/article/details/7042020