解读MapReduce程序实例 https://blog.youkuaiyun.com/xaio7biancheng/article/details/82623768
10天Hadoop快速突击(3)——开发MapReduce应用程序 https://blog.youkuaiyun.com/arpospf/article/details/80627562
mapreduce简单编写
https://blog.youkuaiyun.com/weixin_42685589/article/details/81111152
Hadoop MapReduce编程 API入门系列 https://www.cnblogs.com/zlslch/category/922340.html
这个很不错:MapReduce程序执行过程https://blog.youkuaiyun.com/qq_38314823/article/details/80697297
代码:MapReduce程序模板https://blog.youkuaiyun.com/qq_38314823/article/details/80777696
总结:详细讲解MapReduce过程(整理补充)https://blog.youkuaiyun.com/MrLevo520/article/details/76781186
mapreduce编程初探https://blog.youkuaiyun.com/weixin_42685589/article/details/81111406
有去重和求平均值的实例:MapReduce编程实践https://blog.youkuaiyun.com/qq_38265137/article/details/80716698