yarn
关注
分享
扫一扫
天边tbdp
一个码农，从业后端数十载
展开
-
CDH 4.6 Apache Hadoop的下一代mapreduce,yarn
MapReduce has undergone a complete overhaul in hadoop-0.23 and we now have, what we call, MapReduce 2.0 (MRv2) or YARN.MapreduceThe fundamental idea of MRv2 is to split up the two major functional原创 2014-04-06 12:14:23 · 1719 阅读 · 2 评论 -
CDH hive的mr架构配置文件的选择
我们都知道hive是在mapreduce基础上运行任务的，那么在用原创 2014-04-08 15:54:43 · 1619 阅读 · 0 评论