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Posted to solr-user@lucene.apache.org by Chris Hostetter <ho...@fucit.org> on 2011/05/19 23:58:09 UTC

Re: solr sorting on multiple conditions, please help

: sort=query({!v="area_id: 78153"}) desc, score desc
: 
: What I want to achieve is sort by if there is a match with area_id, then
: sort by the actual score

I think you can use the "map" function here to map all scores greater then 
zero (matching docs) to some fixed value.  something like this should 
work...

	qq=area_id:78153
	sort=map(query($qq,-1),0,99999999,1) desc, score desc

http://wiki.apache.org/solr/FunctionQuery#map

-Hoss