On 24/06/14 22:56, Ewa Szwed wrote:
Hi,
DELETE DATA solved my problem - the performance is very good, I am doing a
test to delete in batches of 50 000 triples and it takes 20-30 second to
delete one batch! My JVM has -Xmx30g, I will try to increase the batch size
even more. Thank you Stephen!
I'm glad you've fixed the immediate problem. DELETE DATA is right way
(and faster).
That said, DELETE WHERE and as few as 8K triples should not blow up the
stack.
JENA-729 records this report and has a reproducible test case. It
overflows the stack without TDB.
Andy
