[Swift-devel] Problems with coasters and managedfork jobmanager

Mihael Hategan hategan at mcs.anl.gov
Mon Feb 9 18:16:12 CST 2009


I did get a one-liner perl which contains an encoded bootstrap jar file
(only printable characters). Perl cares less about whitespace, which
makes me think it's a better candidate if we want to go that way.

Thoughts?

On Mon, 2009-02-09 at 17:05 -0600, Michael Wilde wrote:
> No, correction, I mis-spoke.  When I try this direct to the shell (as 
> opposed to via swift and coaster bootstrap) I get the same error as you 
> show. I cant get sh to accept function defs on 1 line.
> 
> So I must have mis-interpreted my result from last Friday.
> 
> - Mike
> 
> 
> On 2/9/09 4:06 PM, Michael Wilde wrote:
> > sorry, i think i put the wrong version there; i dealt with that specific 
> > problem and hit a subtler one, deeper in the bootstrap process.
> > 
> > On 2/9/09 2:34 PM, Mihael Hategan wrote:
> >> I asked because I couldn't figure out how to get it to work.
> >>
> >> But it seems like yours has problems, too:
> >> mike at blabla tmp$ sh bootstrap.nonl.sh
> >> bootstrap.nonl.sh: line 1: syntax error near unexpected token `;'
> >> ...
> >>
> >> On Mon, 2009-02-09 at 14:23 -0600, Michael Wilde wrote:
> >>> its www.ci.uchicago.edu/~wilde/bootstrap.nonl.sh, plus I removed the 
> >>> code in ServiceManager that inserted the extra newlines when reading 
> >>> it into a string buffer. I checked as far as verifying in the gram 
> >>> log that it was seen by gram as a single line in the rsl.  I never 
> >>> got a successful run from it, though - it ran into other problems later.
> >>>
> >>> On 2/9/09 1:46 PM, Mihael Hategan wrote:
> >>>> On Fri, 2009-02-06 at 10:33 -0600, Michael Wilde wrote:
> >>>>> I dont know, but I am testing a version where I removed the 
> >>>>> newlines from bootstrap.pl (and adjusted a few bits manually)
> >>>> May we see that?
> >>>>
> >>>>>  and I *think* its moving on to the next stage and trying to start 
> >>>>> the workers.
> >>>>>
> >>>>> Ben, it seems that *some* whitespace is passed on OK, in that I can 
> >>>>> run a job that does echo "hello world" and that blank after hello 
> >>>>> is preserved, and the job runs. I assume the whitespace problem is 
> >>>>> more subtle than that?
> >>>>>
> >>>>> On 2/6/09 10:24 AM, Mihael Hategan wrote:
> >>>>>> On Fri, 2009-02-06 at 16:17 +0000, Ben Clifford wrote:
> >>>>>>> On Fri, 6 Feb 2009, Mihael Hategan wrote:
> >>>>>>>
> >>>>>>>> I guess we'll have to stage in the bootstrap script using the 
> >>>>>>>> stage-in
> >>>>>>>> directive if we are to support managed fork, since I don't see OSG
> >>>>>>>> fixing the issue.
> >>>>>>> They are fixing the whitespace in parameters - see the gram-user 
> >>>>>>> thread I sent in a different message.
> >>>>>> Does this include the new lines?
> >>>>>>
> >>
> > _______________________________________________
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> > Swift-devel at ci.uchicago.edu
> > http://mail.ci.uchicago.edu/mailman/listinfo/swift-devel




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