博客地址

http://blog.csdn.net/hyz301/article/details/64130389

https://www.ibm.com/developerworks/cn/linux/l-hadoop-1/index.html

http://blog.csdn.net/it_man/article/details/14899905

大神
http://blog.csdn.net/it_man/article/category/1328859

http://blog.fens.me/hadoop-family-roadmap/