Re: error on big sparql query

[Sergio Fernández <wi...@apache.org>]

Could be in the database...?

I guess you'd need to run your queries attaching a profiler (e.g., YourKit)
to see find our where the issue is.

On Mon, Sep 28, 2015 at 9:58 AM, Bohms, H.M. (Michel) <mi...@tno.nl>
wrote:

> Dear all
>
>
>
> We increases all memory sizes but still we get errors with sparql insert
> near 100K….any tip welcome!
>
> Michel
>
>
>
> Last week Erwin, Jack and I did some tests with large data. And it seems
> that the problem related to the memory has gone: Currently we can send in a
> one big message 90K of values read by sensors but our tests failed with
> 100k. We don't know the reason, but we think that isn't due to memory
> because the system has free memory (and it releases it well in each insert
> request). You can see the status of the server here:
> http://marmotta.tno.nl:8080/marmotta/core/admin/system.html#mod_System_Statistics
>
>
>
> Michel or Jack, could you send to Erwin, Jack and me the server logs in
> order to detect what is happening when we sent more than 90k messages?.
>
>
>
> Regards.
>
> Alberto García Consuegra.
>
>
>
>
>
>
>
> Dr. ir. H.M. (Michel) Bohms
> Sr. Research Scientist
> Structural Reliability
>
> T +31 (0)88 866 31 07
> M +31 (0)63 038 12 20
> E michel.bohms@tno.nl
>
> Location <http://www.tno.nl/locaties/DTM>
>
>
>
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-- 
Sergio Fernández
Partner Technology Manager
Redlink GmbH
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