全部博文
-
编辑 删除
hadoop的版本问题
现在hadoop的版本比较乱,常常搞不清楚版本之间的关系,下面简单的摘要了,apache hadoop和cloudera hadoop 的版本的演化. apache hadoop官方给出的版本说明是: 1.0.X - current stable version, 1.0 release 1.1.X - current beta version, 1.1 release 2.X.X - current alpha version 0.23.X - simmilar to 2.X.X but missing NN HA. 0.22.X - does not include security 0.20.203.X - old legacy stable version 0.20.X - old legacy version 下图来自ht
