Re: [Condor-users] Hooks in the Scheduler Universe?

[Matthew Farrellee <matt@xxxxxxxxxx>]

On 10/06/2010 05:37 PM, Ian Chesal wrote:
> On Wed, Oct 6, 2010 at 3:03 PM, Matthew Farrellee <matt@xxxxxxxxxx
> <mailto:matt@xxxxxxxxxx>> wrote:
>
>     Ian Chesal wrote:
>
>         On Wed, Oct 6, 2010 at 10:28 AM, David Arthur <mumrah@xxxxxxxxx
>         <mailto:mumrah@xxxxxxxxx> <mailto:mumrah@xxxxxxxxx
>         <mailto:mumrah@xxxxxxxxx>>> wrote:
>
>             I'm hoping to use the Job Hook system for DAGs. I would like to
>             utilize the "prepare job" and "job exit" hooks (to get
>         notifications
>             when the DAG is about to start, and once it's complete).
>
>
>         I don't want to knock too much on hooks, but unless you're using
>         them on non-Windows nodes I wouldn't recommend this approach.
>         The technology is still unstable on Windows.  It's very easy to
>         crash a startd.
>
>
>     That pipe/signal bug never got fully flushed out did it?
>
>
> Unfortunately no.

Todd seems to think it is -

 https://condor-wiki.cs.wisc.edu/index.cgi/tktview?tn=422

Were there other problems? I note that Pete saw some issues on his 8-way.

Best,


matt