[Gluster-users] What is the difference between FORGET and UNLINK fops

Jeevan Patnaik g1patnaik at gmail.com
Mon Nov 13 16:22:26 UTC 2017

Filtering the brick logs in TRACE mode with rpcsvc.c does show the FOPS.

>From this, I've realized that LOOKUP is actually dns lookup. This actually
differs from NFS lookup operation. Please correct me if I'm wrong.


On Nov 13, 2017 9:40 PM, "Jeevan Patnaik" <g1patnaik at gmail.com> wrote:

> Hi,
> Can I get a brief description of all the FOPS in gluster or the location
> of the source code file so that I will try to get an understanding myself?
> Few FOPS I'm not clear like FORGET, UNLINK, FLUSH, LOOKUP
> Or is there a way I can tunnel through the FOPS that that are happening in
> the background for each operation? I have tried this to find from a brick
> logfile in TRACE mode, but there are way too many calls, but are in form of
> some system calls but not FOPS.
> Regards,
> Jeevan.
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