I need to facet inside n documents which are selected like
... ORDER BY something DESC LIMIT 100
Is that possible with Solr? How?
views:
337answers:
3
A:
AFAIK no, that's not supported / implemented. Facets aren't really meant to be "stats" but a guidance to the end-user. Picture yourself browsing a faceted interface and seeing facets change whenever you change sort order or paging. Faceted browsing would be useless if it worked like that.
I think this would be a nice feature for the StatsComponent though.
Mauricio Scheffer
2010-01-05 13:34:06
Yup, I agree, that would be nice feature, along with percentile calculation.
JouMaN
2010-01-07 10:52:27
+1
A:
this is a total hack, but here goes...
- do your initial query, and get your results back.
- construct a new query, like so:
http://localhost:8080/solr/select/?q=id%3A123+OR+id%3A456...(keep OR-ing them up)...&facet=true&facet.field=something
where you concatenate all of your ids to a new query using OR. then, when you facet on your field, the facet summary will only apply to the results.
ryancammer
2010-01-06 00:02:15
Well, yes, but this ain't that good solution for example to get top 10000 :)
JouMaN
2010-01-07 10:50:37