oxigraph: Oxigraph servers hangs with FILTER function in sparql

Hi,

We deployed an oxigraph server and it appears the server hangs until it crashes when we use a FILTER function in the sparql query. When the predicate is set to true, it returns the data as expected :

When there is something to evaluate, it hangs

When ran from the client we get error at 18:3: expected <unreported> in the Response.

Those queries return the expected data when run against a fuseki server.

Do you have an idea how to troubleshoot this issue ?

Thanks a lot for your work !

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Thank You… I didn’t realize the effect the PUT made in this context. I use that command with other triplestores, not sure I have seen that (but now I wonder).

Really appreciate your engagement with me on this!

FYI… I had played with oxigraph before and wanted to get back to trying it some more as a possible replacement for the old Blazegraph instance we use now. Did you see: https://thomas.pellissier-tanon.fr/blog/2023-01-15-wdqs.html

It’s what made me get back and try things out!