[Aperture-devel] moved to Sesame 2 alpha 2

[Christiaan F. <chr...@ad...>]

Aperture now uses Sesame 2 alpha 2. More precisely; I've updated the jar 
files and modified the code accordingly to use the new CloseableIterator.

This took slightly longer than expected due to a bug I found in alpha 2 
(see http://www.openrdf.org/issues/browse/SES-225), which was fixed in 
CVS before I could even send this mail. Fortunately, the bug doesn't 
have any impact on existing Aperture code.

Also a word of warning: always make sure you invoke close() on a 
CloseableIterator once you're done with it or your application will hang 
when you invoke addStatement. I found this out the hard way...

What I haven't done is make use of the new native store in the example 
code. This could make the crawlers scale to larger datasets, at the cost 
of more complicated code. Since these classes are Aperture example 
classes, not Sesame example classes, I'm a bit reluctant to do that. 
Anyone who'll convince me otherwise?


Chris
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