Hi everybody.
I use a Virtuoso instance installed on ubuntu (Virtuoso version:
07.20.3214, Build: Oct 14 2015), in order to execute sparql queries. My
queries are quite complex and make heavy use of the "OPTIONAL" pattern.
While I have used the same queries on another virtuoso endpoint (not
On 12/28/15 7:13 AM, Pantelis Natsiavas wrote:
> Hi everybody.
>
> I use a Virtuoso instance installed on ubuntu (Virtuoso version:
> 07.20.3214, Build: Oct 14 2015), in order to execute sparql queries.
> My queries are quite complex and make heavy use of the "OPTIONAL"
> pattern. While I have
Hi Pantelis,
Do you have “MaxQueryCostEstimationTime” set in the “[SPARQL]” section of the
INI file, which is normally commented out by default ? As the
"MaxQueryCostEstimationTime” should never be set in the INI file in production
use as the Cost Optimizer estimates are generally not accurate
Hi Chris,
How many triples are currently load “sparql select count(*) where{?s ?p ?o};”
?
What does the output of running the “status();” command from isql report ?
How much of the Web Data Commons datasets are you seeking to load as [1]
indicates this is some 20billion triples and you
