----- Original Message ----- > From: "Pranith Kumar Karampuri" <pkara...@redhat.com> > To: "Ravishankar N" <ravishan...@redhat.com>, "Gluster Devel" > <gluster-devel@gluster.org>, "Dan Lambright" > <dlamb...@redhat.com>, "Joseph Fernandes" <josfe...@redhat.com>, "Nithya > Balachandran" <nbala...@redhat.com>, > "Mohammed Rafi K C" <rkavu...@redhat.com> > Sent: Friday, January 22, 2016 10:48:15 PM > Subject: Re: [Gluster-devel] Reverse brick order in tier volume- Why? > > > > On 01/22/2016 03:48 PM, Ravishankar N wrote: > > On 01/19/2016 06:44 PM, Ravishankar N wrote: > >> > >> 1) Is there is a compelling reason as to why the bricks of hot-tier > >> are in the reverse order ? > >> 2) If there isn't one, should we spend time to fix it so that the > >> bricks appear in the order in which they were given at the time of > >> volume creaction/ attach-tier *OR* just continue with the way things > >> are currently because it is not that much of an issue? > > Dan / Joseph - any pointers?
This order was an artifact of how the volume is created using legacy code and data structures in glusterd-volgen.c. Two volume graphs are built (the hot and the cold). The two graphs are built and combined in a single list. As far as I know, nobody has run into trouble with this. Refactoring the code would be fine to ease maintainability. > +Nitya, Rafi as well. > > -Ravi > > > > > > _______________________________________________ > > Gluster-devel mailing list > > Gluster-devel@gluster.org > > http://www.gluster.org/mailman/listinfo/gluster-devel > > _______________________________________________ Gluster-devel mailing list Gluster-devel@gluster.org http://www.gluster.org/mailman/listinfo/gluster-devel
