[Swift-devel] qsub env

[Mihael Hategan]

Let me rephrase the question. What entity uses this environment
variable?

Mihael

On Fri, 2015-05-08 at 13:34 -0500, Ketan Maheshwari wrote:
> Hi Mihael,
> 
> I am trying to pass an environment variable at the qsub level.
> 
> In the Swift source, CobalExecutor.java, I find the following code as part
> of qsub commandline builder:
> 
> Collection<String> names = getSpec().getEnvironmentVariableNames();
>         if (names != null && names.size() > 0) {
>             result.add("--env");
>             StringBuffer sb = new StringBuffer();
>             Iterator<String> i = names.iterator();
>             while (i.hasNext()) {
>                 String name = i.next();
>                 sb.append(name);
>                 sb.append('=');
>                 sb.append(quote(getSpec().getEnvironmentVariable(name)));
>                 if (i.hasNext()) {
>                     sb.append(':');
>                 }
>             }
>             result.add(sb.toString());
> 
> I am wondering how to add my environment variable to this list.
> 
> --
> Ketan
> 
> 
> On Fri, May 8, 2015 at 1:18 PM, Mihael Hategan <hategan at mcs.anl.gov> wrote:
> 
> > Are you trying to pass an environment variable to an app or to the
> > worker?
> >
> > Mihael
> >
> > On Fri, 2015-05-08 at 13:00 -0500, Ketan Maheshwari wrote:
> > > Hi,
> > >
> > > Question about the cobalt provider with 0.96: how to set an environment
> > so
> > > that it ends up on the qsub line:
> > >
> > > qsub --env MY_ENV=true ...
> > >
> > > I tried to add the env.MY_ENV line under site.cluster
> > > and site.cluster.execution.options but to no avail.
> > >
> > > From logs of my current runs, I see that the qsub line contains one
> > > environment variable:
> > >
> > > qsub --env WORKER_LOGGING_LEVEL=NONE --mode script --proccount 32 ...
> > >
> > > but I do not see it being specified anywhere in my conf file.
> > >
> > > Thanks for any suggestions.
> > >
> > > --
> > > Ketan
> > > _______________________________________________
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> > > Swift-devel at ci.uchicago.edu
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> >
> >
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