On 11/07/12 16:05, Michael Brunnbauer wrote:
hi all
I have just replaced Joseki 3.4.3 with Fuseki 0.2.3 for our projects
www.foaf-search.net and www.semantic-search.info.
Which version of TDB are you using with Joseki?
I have used config-tdb.ttl
as starting point for the configuration. My first impression is that
it is *much* slower. Is this normal ? More configuration details on demand.
It should make little or no difference (for the same version of TDB, and
little across TDB's for query).
Query? Update?
What operations are you performing? On how much data? On what OS?
I also get these warnings now because of URIs containing spaces in the
stats.opt files:
17:00:10 WARN StatsMatcher :: Not understood:
<http://www.w3.org/2003/12/exif/ns/Digital
17:00:10 WARN StatsMatcher :: Not understood:
<http://www.w3.org/2003/12/exif/ns/Scene
Could this be the reason for the slow performance ?
It certainly will not help.
These are not a good sign.
Spaces break the syntax, which is why you have "<...." and no ">"
What's the stats.opt got in it?
Can I fix the stats.opt
file by removing lines with bad URIs ?
Yes - also try "fixed.opt"
You should fix the URIs as well.
(They aren't in the vocabulary either)
Regards,
Michael Brunnbauer
Andy
