Mikhail Khludnev created SOLR-12711: ---------------------------------------
Summary: Count dominating child field values Key: SOLR-12711 URL: https://issues.apache.org/jira/browse/SOLR-12711 Project: Solr Issue Type: New Feature Security Level: Public (Default Security Level. Issues are Public) Components: Facet Module Reporter: Mikhail Khludnev h2. Context {{uniqueBlock(_root_)}} which was introduced in SOLR-8998 allows to count child field facet grouping hits by parents, ie hitting every parent only once. h2. Problem How to count only dominating child field value. ie if a product has 5 Red skus and 2 Blue, it contributes {{Red(1)}}, {{Blue(0)}} h2. Suggestion Introduce {{dominatingBlock(_root_)}} which aggregate hits per parent, chooses the dominating one and incs only it. h2. Further Work Judge dominating value not by number of child hits, but by the given function value. Like pick the most popular, best selling, random child field value as dominating. -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@lucene.apache.org For additional commands, e-mail: dev-h...@lucene.apache.org