fapifta commented on PR #2343:
URL: https://github.com/apache/ozone/pull/2343#issuecomment-1482834125

   As the user name related part of this PR is already included in #2466 and we 
have recent progress on that one, and also because the rest of the patch should 
not be pulled in (see below) I would suggest to close this PR for now.
   @pakapoj-tul @kerneltime what do you think?
   
   
   On the ACL inheritance:
   The Posix draft withdrawn but applied by many nix systems do specify that 
only the default ACLs are inherited from a parent directory. If we start to 
inherit ACCESS ACLs as well, that is pretty much against this standard, and 
with that it seems pretty much unexpected by any kind of user, especially as 
HDFS earlier, and all linux systems inherit just the default ACLs from the 
parent.
   With that I think we should not inherit the ACCESS ACLs.
   References:
   Usenix: 
https://www.usenix.org/legacy/publications/library/proceedings/usenix03/tech/freenix03/full_papers/gruenbacher/gruenbacher_html/main.html
   Solaris: https://docs.oracle.com/cd/E36784_01/html/E36883/acl-5.html
   SLES: 
https://documentation.suse.com/sles/12-SP4/html/SLES-all/cha-security-acls.html
   FreeBSD: 
https://man.freebsd.org/cgi/man.cgi?query=setfacl&sektion=1&apropos=0&manpath=FreeBSD+13.1-RELEASE+and+Ports


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