Hi,
I am encountering a re-occuring Java heap space issue with a Fuseki TDB
database through SPARQL update. I am trying to load 11 GB of data into a Fuseki
triplestore through SPARQL update (s-post) on named graphs. I have allocated 6
GB of memory to the JVM in the fuseki-server configuration
Oops, typo in the query I gave you. You need to share the variable!
Corrected query:
PREFIX example: http://example.org/
SELECT ?subj1 ?subj2
WHERE
{
?subj1 example:pred ?obj1 .
?subj2 example:pred ?obj1 .
FILTER (?subj1 != ?subj2)
MINUS
{
{
SELECT ?obj1 (COUNT(?obj1) as
On 9/5/2012 20:12, Andy Seaborne wrote:
End users looking at the algebra? Excellent.
We are seriously considering and supporting this. SPARQL seems to be
more useful if people can control the Algebra. It is definitely useful
to understand what Algebra is being created from the SPARQL text