On Thu, Feb 18, 2010 at 11:47 AM, Stanislav Muhametsin <[email protected]> wrote: > It's 05:40 AM and I think it's time to sleep. ;) One thing the profiler > could tell me certainly: the notifyChanges() method in > RdfIndexingService.RdfEntityIndexerMixin is taking most time (around 60-80%) > when performing this test. So, it's somewhere in OpenRDF... the question > lies, where. :) I poked around some code but didn't find anything specific. > Althought the removing seems pretty heavy operation - it starts > transactions, iterates over a lot of stuff, etc... Dunno, maybe it is > supposed to be like that, but currently it is slow as hell. And I even have > a what is considered a proper computer, with SSD drive (proper, Intel one). > So I don't think it should be HW-related either.
I agree. I have also noticed huge performance problems in general, and GutFeeling says it is not short-term solvable by keeping Sesame as a strategic component. Cheers -- Niclas Hedhman, Software Developer http://www.qi4j.org - New Energy for Java I live here; http://tinyurl.com/2qq9er I work here; http://tinyurl.com/2ymelc I relax here; http://tinyurl.com/2cgsug _______________________________________________ qi4j-dev mailing list [email protected] http://lists.ops4j.org/mailman/listinfo/qi4j-dev
