[Gluster-devel] AFR scheduling

Krishna Srinivas krishna at zresearch.com
Wed Jun 18 18:59:51 UTC 2008


There are two meanings for read scheduling:
1) already implemented, load balance reads such that a file is always read
    from the same subvol.
2) not implemented, load balance a read such that, for a read call of 1000 bytes
    500 bytes is read from 1st subvol and next 500 bytes is read from
2nd subvol,
    they are aggregated and given to the application.

Which read scheduling did you mention about?
Do you have the mail thread which talked about it?


On Wed, Jun 18, 2008 at 11:38 PM,  <jcanter at clemson.edu> wrote:
> Hi,
> I've been poking around with gluster for some research work and found a post about a future
> implementation of afr read scheduling for version 1.4 release.  This is the specific feature that
> we are looking for based on our cluster setup and research needs.  Is there any timeframe for the
> release of this feature or a way for it to become available?  Thank you.
> Joshua Canter
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