[Qgis-developer] Creating large datasets with PyQGIS

[Werner Macho]

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Hi Pedro!

I think I cannot help you with large data.. (unwritten law of IT that
it is pushed to its limits everytime).
But regarding a python modules probably take a look here:
http://quantumofgis.blogspot.co.at/2014/11/qgis-standalone-and-python-mo
dules.html

regards
Werner

On 03/24/2015 07:49 PM, Pedro Camargo wrote:
> Hi, I am currently working with some large geographic files
> (~130Gb divided in thousands of files) and I need to output the
> result of the analysis in some sort of data format, which cannot be
> a relational database (because of the people that will be using
> this processing framework in the future).
> 
> Right now I am reading and writing to text files, which is 
> EXTREMELY slow.  DBF is not really a good option because its many
> legacy issues, so I was thinking about hdf5 or something of that
> sort.
> 
> Is there anything in QGIS that would me allow to work with that?
> 
> I am on a Windows environment, so using my pytables installation is
> a pain in the neck.  Any suggestions?
> 
> BTW any advancements on how to install Python packages to QGIS own 
> python installation?
> 
> Thanks,
> 
> Pedro
> 
> PS - Sorry for using windows....  ;-)
> 
> 
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> mailing list Qgis-developer at lists.osgeo.org 
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