We are importing our XML data into Composer using a SPARQLMotion script, which 
takes in the XML and converts it to RDF.

 

I imported one data file that was about 27 MB, which had about 112,700 nodes 
(but only about ½ dozen properties associated with each).   The import went 
well.  Now I'm trying to import just a piece of another hierarchy where the xml 
file is about 53 MB, which has about 94,000 nodes (but has around 20 properties 
associated with each).  I ran into a memory problem after the script ran for 4 
hours converting the XML to RDF:  java.lang.OutOfMemoryError: Java heap space

 

What is the maximum file size for importing xml and converting the xml to rdf 
with a SPARQLMotion script in Composer?

 

I've already changed our eclipse.ini file settings to (Eclipse doesn't let us 
set this any larger):

-Xmx1024m

 

Is there any where else we could try changing memory settings to allow more 
memory for the SPARQL motion script?

 

Thanks,

Catrina


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