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Re: [HTCondor-users] execution env in dag

Thanks for the answer,

That's actually what I'm working on, but for a large dag it implies creating a lot of files to source...

Do you think this might be implemented in future versions ?
Is there a kind of "desired features" poll on htcondor website on which I could go to vote for it ? :)


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On 05/28/2013 06:27 PM, Nathan Panike wrote:
On Tue, May 28, 2013 at 06:07:32PM +0200, Jerome Samson wrote:
Hi again,

I am running a dag and I would like to be able to transfer the env
of an executed node to its children, I don't see any correct way to
do so in the dag description file.

The only thing I'm doing is to set the '-import_env' flag when
running condor_submit_dag but it only brings the current env into
the dag global environnement.
Any other environment variable declared in a particular node is lost
for the rest of the dag (particularly for its children).
Yep, that is not supported.

If you want to move environment settings around, my suggestion is to
cause pre scripts or post scripts to write the environment variables
into the submit file, or cause environment settings to be transferred in
a file that can be sourced by the job.

Nathan Panike

Thank's for your help,

Jerome Samson
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