I understood your requirement, the SolrFeature feature type should be quite flexible, have you tried :
{
name: "overallEdismaxScore",
class: "org.apache.solr.ltr.feature.SolrFeature",
params: {
q: "{!dismax qf=item_typel^3.0 brand^2.0 title^5.0}${user_query}"
},
store: "myFeatureStoreDemo",
}
Cheers
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---------------
Alessandro Benedetti
Search Consultant, R&D Software Engineer, Director
Sease Ltd. - www.sease.io
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Sent from: http://lucene.472066.n3.nabble.com/Solr-User-f472068.html
