mkdir: Permission denied: user=root, access=WRITE, inode="/user":hdfs:hadoop:drwxr-xr-x
产生问题原因:环境hadoop2,cdh5创建使用hadoopfs-mdkir/use/xxx创建文件路径时,出现权限问题===========================================================1.hadoopfs-ls/user检查这个路径下面的用户权限学习drwxrwxrwt-yarnhadoop02014-09-0311:58/user/hist