[Swift-devel] How Swift treats gridftp'd data on local

Allan Espinosa aespinosa at cs.uchicago.edu
Tue Jul 26 12:11:21 CDT 2011


Unless the site-specific CDM directives are made, I don't think you
can do that (yet).

2011/7/26 Ketan Maheshwari <ketancmaheshwari at gmail.com>:
> Hi All,
>
> I was wondering if Swift treats a gridtftp'd piece of data as *local* that
> is destined to be consumed on the same host as the running gridftp server?
>
> I am trying to run some of the SCEC workflow on ranger resources where the
> data is also hosted on its gridftp server. The data staging is apparantly
> slow and log does not seem to be showing much info on this. I do see the
> gridftp URLs on the staging lines though.
>
> The log is :
> http://www.mcs.anl.gov/~ketan/files/postproc-20110725-2345-k1mi19f7.log
> (1035 MB)
>
> Regards,
> --
> Ketan
>
>
>
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>



-- 
Allan M. Espinosa <http://amespinosa.wordpress.com>
PhD student, Computer Science
University of Chicago <http://people.cs.uchicago.edu/~aespinosa>



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