An error occurred adding RDF to the index: Operation not supported for streaming result sets

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1

While trying to materialize a graph using virtual import using a properties and a ttl file. But getting an error saying:
An error occurred adding RDF to the index: Operation not supported for streaming result sets
Not sure about the issue. But I have done it similar way previously and it used to work.
Please help me with the issue!

Thank you!

2

Hi Smrati,
Kindly share the exception trace from the server log.
Jess

3

Please find it attached.

Thank youerrorlog.log (39.3 KB)

4

Is this a generated mapping on a table with no key?

5

Thank you Jess. I had 2 tables without primary key!
The issue is now resolved!

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6

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