[GE users] One email when entire job array completes?

Andreas Haas Andreas.Haas at Sun.COM
Fri Apr 30 13:17:04 BST 2004


I filed

   http://gridengine.sunsource.net/issues/show_bug.cgi?id=1010

and added your workaround.

Andreas

On Thu, 29 Apr 2004, Bogdan Costescu wrote:

> On Thu, 29 Apr 2004, John Saalwaechter wrote:
>
> > Is there any way get one email from a job array, just
> > using the qsub command line?
>
> The following solution helps only in the last phase of the e-mail
> delivery: from the e-mail daemon to the inbox. It doesn't reduce the
> number of e-mails generated by SGE nor the number of messages that
> have to pass through any intermediate e-mail daemons.
>
> So, the solution is to use procmail for e-mail filtering. procmail is
> set to run from .forward and is handed the message from the
> daemon instead of writting it into the inbox. Procmail has duplicate
> mails detection capabilities, explained in 'man procmailex'. You can
> set it to check for the jobid and deliver only one message per jobid.
> procmail keeps a small cache of already seen matching sequences and so
> if the tasks take too long to complete while many other jobs finish,
> it might allow more than one message per jobid; however the cache size
> is configurable, so you can play with it to obtain the best results.
>
> --
> Bogdan Costescu
>
> IWR - Interdisziplinaeres Zentrum fuer Wissenschaftliches Rechnen
> Universitaet Heidelberg, INF 368, D-69120 Heidelberg, GERMANY
> Telephone: +49 6221 54 8869, Telefax: +49 6221 54 8868
> E-mail: Bogdan.Costescu at IWR.Uni-Heidelberg.De
>
>
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