Replacement for TDB creation in TBC?

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cbur...@healthwise.org

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May 31, 2022, 2:27:48 PM5/31/22
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Our practice here has been to semi-annually re-create a large TDB with some reference data in it (from the UMLS) using TopBraid Composer, and then to deploy a zipped version of that TDB (700 MB) to EDG using Upload Projects.

I haven't found an "Import RDF Files into new TDB" option in Studio. Now that I'm doing all my development work in EDG Studio instead of TBC, can you give me some ideas about best practices for creating and deploying large TDBs using the new tool? Or should we be doing this some other way entirely, besides creating a TDB?

I have tried simply creating an EDG asset collection (data graph) and then importing the 9 individual TTL graphs I want in the TDB, but this always seems to hang at the "writing" step when I import the largest of the files, which is 1.5 GB. Thoughts?

thanks,
Carl

Holger Knublauch

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May 31, 2022, 7:21:32 PM5/31/22
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The latter SHOULD work, but you need to make sure to use the direct streaming loader for those files:

What process have you tried so far?

Holger



thanks,
Carl
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cbur...@healthwise.org

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Jun 3, 2022, 5:56:11 PM6/3/22
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That did the trick, thanks!
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