学习参考(转载)
Hadoop2
http://www.cnblogs.com/zhwl/p/3660636.html
http://www.cnblogs.com/gaodong/p/3464273.html
http://www.cnblogs.com/gaodong/p/3447024.html
http://www.cnblogs.com/zixining/p/3359313.html
http://www.cnblogs.com/xiaoxutongxue/p/3507228.html
Hadoop2 源码分析
http://www.cnblogs.com/gaodong/p/3447024.html
Linux
http://going.blog.51cto.com/7876557/1345628
JAVA NIO
http://www.iteye.com/magazines/132-Java-NIO