Yarn的JVM重用功能——uber http://blog.youkuaiyun.com/samhacker/article/details/15692003 Hadoop:The Definitive Guid 总结 Chapter 6 MapReduce的工作原理 http://www.cnblogs.com/biyeymyhjob/archive/2012/08/11/2631750.html 浅谈hadoop中mapreduce的文件分发 http://blog.youkuaiyun.com/zgc625238677/article/details/27547483 转载于:https://blog.51cto.com/zorro/1579241