Thank you I see that this xlator is loaded in server side. How can I access to variable in index xlator in client side? is it correct? getfattr trusted.index.myvar
On Mon, Jun 5, 2017 at 10:00 AM, Pranith Kumar Karampuri < pkara...@redhat.com> wrote: > > > On Mon, Jun 5, 2017 at 9:55 AM, Tahereh Fattahi <t28.fatt...@gmail.com> > wrote: > >> Assume that one client wants to search it's directories for video files. >> I want use something that helps this client to search just directories >> that have this kind of file. >> like a extended attribute, but I want this attribute be set by server not >> by client. >> I dont know which xlator is suitable for this work. >> > > The xlator that comes close to it is: index xlator > xlators/features/index/src > > You may have to track extra operations like create/mknod/link/rename/unlink > to make sure you get the functionality you want. Basically this xlator > helps you in indexing a behavior. We use this for indexing > directories/files that need heal etc. > > >> >> On Mon, Jun 5, 2017 at 7:13 AM, Pranith Kumar Karampuri < >> pkara...@redhat.com> wrote: >> >>> This sounds hacky. In general anything that is specific about an inode, >>> we try to store it in inode-ctx. Who uses this information about presence >>> of video-file and how? May be with that knowledge there could be a >>> possibility we can improve the solution. Do let us know the complete >>> problem you are trying to solve. >>> >>> On Mon, Jun 5, 2017 at 4:53 AM, Tahereh Fattahi <t28.fatt...@gmail.com> >>> wrote: >>> >>>> Hi >>>> I want to add one boolean field to inode structure for a directory. >>>> when it is 1 it means that directory has one or more video file. when >>>> it is 0 it means that there is no video file in that directory. >>>> I can add this variable to inode structure and update it in server >>>> side, in posix_create function (when there is a create request for a video >>>> file). >>>> question is about client knowledge about this variable. is it possible >>>> that client can see the amount of this variable of different servers >>>> (bricks) and OR them to one variable in cient's inode of the directory? in >>>> which xlator I should try in client side? >>>> >>>> _______________________________________________ >>>> Gluster-devel mailing list >>>> Gluster-devel@gluster.org >>>> http://lists.gluster.org/mailman/listinfo/gluster-devel >>>> >>> >>> >>> >>> -- >>> Pranith >>> >> >> > > > -- > Pranith >
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