hadoop 输出格式

http://blog.csdn.net/dajuezhao/article/details/6365053


http://blog.sina.com.cn/s/blog_62a9902f0100xnil.html

http://my.oschina.net/u/146658/blog/49521


http://blog.csdn.net/inte_sleeper/article/details/7042020

http://blog.csdn.net/anbo724/article/details/6966233

HADOOP读写文件 stream
http://www.360doc.com/content/11/0928/12/7809531_151850920.shtml