> The "wikibase:label" service is know to consume and it timeouts often

imho: We can use subquery for optimization so the label service doesn’t have to do as much work
https://w.wiki/9zD ( LIMIT 1000 + Labels + Descriptions )
LIMIT 10000   -  6924 results in  59861 ms  (  birthday = 13 October 2014 ) 
LIMIT 1000   -    1000 results in  12050 ms

the ideal case will be - if the sparql engine can detect and automatically optimize this type of queries. 

Imre






Nicolas VIGNERON <vigneron.nicolas@gmail.com> ezt írta (időpont: 2019. okt. 12., Szo, 19:01):
Hi,

The "wikibase:label" service is know to consume and it timeouts often (nothing new it happens since the beginning ; but as Wikidata grows, it's more or more visible).

This simplified version of the query works (without intermediate variables and without the service): https://w.wiki/9yR

Cheers,
~nicolas

Le sam. 12 oct. 2019 à 18:41, Fabrizio Carrai <fabrizio.carrai@gmail.com> a écrit :
I noticed few timeouts on example queries, for example

Whose birthday is today ?

Is it correct to have this condition ? 
--
Fabrizio
_______________________________________________
Wikidata mailing list
Wikidata@lists.wikimedia.org
https://lists.wikimedia.org/mailman/listinfo/wikidata
_______________________________________________
Wikidata mailing list
Wikidata@lists.wikimedia.org
https://lists.wikimedia.org/mailman/listinfo/wikidata