Hi,

I had similar problem along with Java Heap running out of memory.
To address this, I have increased the Heap memory for the JVM. I did not
see these exceptions after that. Having said that, I have done this fairly
recently (only few weeks back) and may have to give it some time before the
exceptions re-surface.

Thanks,
Akhilesh

On Wed, Apr 27, 2016 at 6:37 PM, Adrian Gschwend <[email protected]> wrote:

> Hi group,
>
> I did some performance tests with different triplestores on a complex
> query I had, results can be found here:
>
> https://gist.github.com/ktk/a04e267dd776da2511692e96fc2b5d99#jena-fuseki
>
> So far I tested Virtuoso, Stardog & Blazegraph. Jena fails with GC issues:
>
> [2016-04-26 21:41:47] Fuseki     INFO  [26] 500 GC overhead limit
> exceeded (837.944 s)
>
> I found some old post where Rob mentioned this is a TDB design issue. Is
> there anything I can do about it or will this query not working with TDB?
>
> You can find the data & query details in my post
>
> regards
>
> Adrian
>

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