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

[Matthew Farrellee <matt@xxxxxxxxxx>]

On 10/06/2010 08:23 PM, Ian Chesal wrote:
> On Wed, Oct 6, 2010 at 6:36 PM, Matthew Farrellee <matt@xxxxxxxxxx
> <mailto:matt@xxxxxxxxxx>> wrote:
>
>     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>
>         <mailto: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>>
>         <mailto: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.
>
>
> Didn't notice that'd been closed...subscribed with my old email
> address. I'll have to reopen that with 7.4.2 data. I still see that error.
>
> - Ian

When you do, go for opening a new ticket and starting it by saying it is 
likely a continuation of the previous. #422 is getting confused.

Best,


matt