I have set a Ranger policy enabling a certain newuser to read/write/execute only on his own home directory in HDFS, say /user/<newuser>. While the policy certainly works on his own path, however, I do not want newuser to be able to read directories and files outside its own, which still happens when I do:
hadoop fs -ls /
Or on some other directories. Same thing happens when newuser is logged in in Hue.