VSEI recipe

[kpadalkar]

Thanks Hugh,
Yes, I enabled python in configure script and able to execute following SQL

Code: Select all

select __hosting_http_handler ('py', 'print "hello world"; ', '', vector (), 'helloworld.py');

1. Is there a way to execute python from SPARQL?
2. How can we pass parameters to python from ___hosting_http_handler?

-kp

[hwilliams]

Hi

If you wrap your Python functions/calls into a Virtuoso procedure using Virtuoso's Procedural Language (PL), then you can call these procedure in SPARQL and pass params, etc., as detailed in the documentation on Calling SQL from SPARQL.

Best Regards
Hugh Williams
OpenLink Software