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 fme...@gmail.com wrote:
Hi folks,
HDFS has a POSIX-like permission model,
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
