kafka api

http://blog.csdn.net/dabokele/article/details/52215968

http://blog.csdn.net/lipeng_bigdata/article/details/51036099

http://jingyan.baidu.com/article/5bbb5a1b280d0113eba179ce.html 

http://www.cnblogs.com/people/archive/2013/07/07/3176761.html