Marco Massenzio created MESOS-3035:
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             Summary: As a Developer I would like a standard way to run a 
Subprocess in libprocess
                 Key: MESOS-3035
                 URL: https://issues.apache.org/jira/browse/MESOS-3035
             Project: Mesos
          Issue Type: Story
          Components: libprocess
            Reporter: Marco Massenzio
            Assignee: Marco Massenzio


As part of MESOS-2830 and MESOS-2902 I have been researching the ability to run 
a {{Subprocess}} and capture the {{stdout / stderr}} along with the exit status 
code.

{{process::subprocess()}} offers much of the functionality, but in a way that 
still requires a lot of handiwork on the developer's part; we would like to 
further abstract away the ability to just pass a string, an optional set of 
command-line arguments and then collect the output of the command (bonus: 
without blocking).



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