HDFS-5126 <https://issues.apache.org/jira/browse/HDFS-5126> has been
created for HDFS user impersonation, and I will develop a prototype in a
few weeks
Thanks,
Erik.fang
On Tue, Aug 20, 2013 at 3:07 PM, Erik fang wrote:
> Hi folks,
>
>
> HDFS has a POSIX-like permission
Hi folks,
HDFS has a POSIX-like permission model, using R,W,X and owner, group, other
for access control. It is good most of the time, except for:
1. Data need to be shared among users
group can be used for access control, and the users has to be in the same
GROUP as the data. the GROUP here st
