Hadoop学习链接

一.HDFS初识

 http://www.cnblogs.com/xia520pi/archive/2012/05/28/2520813.html

二.Mapreduce数据流

http://www.cnblogs.com/spork/archive/2010/01/11/1644342.html

http://www.cnblogs.com/spork/archive/2010/01/11/1644346.html

http://www.cnblogs.com/spork/archive/2010/01/11/1644350.html

三.hadoop io

http://blog.youkuaiyun.com/puma_dong/article/details/24173333

四.Hadoop 新 MapReduce 框架 Yarn 详解

http://www.ibm.com/developerworks/cn/opensource/os-cn-hadoop-yarn/

五hadoop三个配置文件的参数含义说明

http://blog.youkuaiyun.com/winnkl/article/details/8098360

六分布式服务框架 Zookeeper

http://www.ibm.com/developerworks/cn/opensource/os-cn-zookeeper/

七 性能优化

http://www.cnblogs.com/datacloud/category/557215.html