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Bigtop >> mail # user >> ITest Shell.groovy hangs


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Jay Vyas 2013-08-29, 01:30
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Roman Shaposhnik 2013-08-29, 17:07
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Re: ITest Shell.groovy hangs
Thanks roman.  What is this patch doing ? how is it more defensive then the
existing one?
On Thu, Aug 29, 2013 at 1:07 PM, Roman Shaposhnik <[EMAIL PROTECTED]> wrote:

> On Wed, Aug 28, 2013 at 6:30 PM, Jay Vyas <[EMAIL PROTECTED]> wrote:
> > Hi bigtop ! Im finding that a complex shell script, run via Shell.groovy,
> > hangs when i call it.
> >
> > Ive foud that the script fails after "PROCES :::::::: READ LINES" below,
> in
> > the debugging statement.
> >
> > This is a shell script which starts a flume sink up using nohup, and then
> > cat's to a file that the sink is listening on.   The script completes
> > normally when run from anywhere in the terminal.
>
> Could you possibly attach a script?
>
> > Any thoughts on why the ITest Shell would hang ?
>
> I'm surprised it fails that way, since there's quite a big of existing
> scripts
> that get pumped through it. To get you unstuck, though, you can
> try to do what I've done in the attached diff and see if that makes
> any difference.
>
> Thanks,
> Roman.
>

--
Jay Vyas
http://jayunit100.blogspot.com
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Roman Shaposhnik 2013-08-30, 00:58
NEW: Monitor These Apps!
elasticsearch, apache solr, apache hbase, hadoop, redis, casssandra, amazon cloudwatch, mysql, memcached, apache kafka, apache zookeeper, apache storm, ubuntu, centOS, red hat, debian, puppet labs, java, senseiDB