CentOS - Nov 2016 - glusterfs bits..

hi everyone

before I subscribe to yet another @list I was hoping a 
centosian here has some experience and know the answer - 
I've started googling but have to failed - glusterfs does 
not translate local FS (xfs) quotas and presents them to its 
clients, does it?
It is only glusterfs own quota functions that we have to 
manage quoatas?

many thanks.
L.