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From Eddie Epstein <eaepst...@gmail.com>
Subject Re: uima ducc wait_for_completion
Date Sun, 21 Feb 2016 21:45:44 GMT
Hi,
Can you please paste the full monitor output from the DUCC job submit here?
Thanks,
Eddie

On Sun, Feb 21, 2016 at 3:26 PM, Yi-Wen Liu <yiwenliu@usc.edu> wrote:

> Hi,
>
> Because when I used wait_for_completion, I saw the terminal print out the
> step by step state, and after it finished, the output file was not
> generated yet. The job status on web server page might still stay in
> "waiting for resources" instead of completion.
>
> And sorry for the confusion, I used "main process" to refer to the process
> generating output (the second one below).
>
> Time axis---->
> *The terminal*                  status:waiting for driver -> ....-> status:
> completed (point A, no output)
> *The web server page    *initializing -> waiting for
>
> resouces............................................................->completion
> (point B, has output)
>
> And my question is when can I know the point when the output is generated
> (point B)?
> If I use wait_for_completion, it is telling me the point A but there is no
> output yet.
>
> If I misunderstand anything please correct me, thanks for your patience!
>
> Thanks,
> Yi-Wen
>
> On Sun, Feb 21, 2016 at 6:05 AM, Lou DeGenaro <lou.degenaro@gmail.com>
> wrote:
>
> > Yi-Wen,
> >
> > When submitting a DUCC Job, wait for completion should prevent the return
> > until all your work items have been processed.
> >
> > What exactly do you mean by "main process"?
> >
> > Lou.
> >
> > On Sat, Feb 20, 2016 at 10:30 PM, Yi-Wen Liu <yiwenliu@usc.edu> wrote:
> >
> > > Hello,
> > >
> > > I am using ducc in a web app, and I need to know when does ducc finish
> > its
> > > work, ie, generate the output file.
> > > I use the two properties in my job file:
> > >
> > > cancel_on_interrupt
> > > wait_for_completion
> > >
> > > However, when I submitted job file, it did show the status on terminal,
> > but
> > > it finished earlier than the main process, I have to wait for few
> minutes
> > > for the output file to be generated.
> > >
> > > Is there any way to get notified when the main process finishes without
> > > looking at the web server page?
> > >
> > > Any suggestion is appreciated!
> > >
> > >
> > > Thanks,
> > > Yi-Wen
> > >
> >
>

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