Hi Tejas, Thank you for reply, There is very little information about NameSpace in GlusterFS Docs. I found out some information: Name Space Cache is a directory tree structure of the GlusterFS but with empty files (not empty, file will contain the IP address of the server where the file exists) This helps us in two issues: 1) In case a server goes down, there are chances that a duplicate file name is created (creation will be allowed as the original file is not seen as the server has gone down) But if we have NSC info, we can make sure that duplicate file is not created. 2) open() will be faster as the NSC will have the info of the server where the file exists Are they correct? Please explain to me more! Thanks you very much, On Sat, Jun 26, 2010 at 12:21 PM, Tejas N. Bhise <tejas at gluster.com> wrote: > Hello Khai Pham, > > Can you please elaborate on your questions with some examples. They are not very clear right now. > > Regards, > Tejas. > > ----- Original Message ----- > From: "khai pham" <phamhongkhai at gmail.com> > To: gluster-users at gluster.org > Sent: Saturday, June 26, 2010 8:35:28 AM > Subject: Namespace in GlusterFS > > Hi the list, > > I am very confused about the Namespace in GlusterFS. > > The effect of Namespaces? > There isn't Namespace in GlusterFS obtainned neither? > Using Namespace in the large system? > > Please explain to me! > Thank you very much! > _______________________________________________ > Gluster-users mailing list > Gluster-users at gluster.org > http://gluster.org/cgi-bin/mailman/listinfo/gluster-users > _______________________________________________ > Gluster-users mailing list > Gluster-users at gluster.org > http://gluster.org/cgi-bin/mailman/listinfo/gluster-users >
