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Re: [Condor-users] basic questions regarding condor stats...
- Date: Tue, 12 Oct 2004 15:30:12 -0500
- From: Alan De Smet <adesmet@xxxxxxxxxxx>
- Subject: Re: [Condor-users] basic questions regarding condor stats...
bruce <bedouglas@xxxxxxxxxxxxx> wrote:
> however, im trying to figure out if there's a command/function that i can
> use to determine jobs that have already been run.
Carey already mentioned condor_history. Between condor_q and
condor_history you should be able to get the information want.
However, it's not terribly efficient (especially condor_history
after many tens of thousands of jobs). If your jobs are writing
log files (the "log = " setting in the submit file), you can use
this to more efficiently query the status of your jobs. You can
use "condor_q -format '%s' UserLog 1234.0" to quickly find the
user log for job 1234.0.
It's relatively easy to parse the default file-format. Condor
ships with a C++ interface to parse it, see
include/user_log.README in a Condor distribution for details. A
relatively simple Perl interface is present inside
summarize_condor_log in the Grid Exerciser
(http://www.cs.wisc.edu/condor/tools/exerciser/). (It's worth
noting that user logs can now optionally be in XML. The simple
Perl implementation won't work with that. The C++ API will work
just fine.)
--
Alan De Smet Condor Project Research
adesmet@xxxxxxxxxxx http://www.condorproject.org/