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Nikita Pchelintsev commented on SOLR-8998: ------------------------------------------ Very promising solution, I've tried it on my own setup and one problem I see with it is that the exclusions work differently to the way "normal" (non-BlockJoin) exclusions do. Normal exclusions allow to go beyond the root domain and widen it before calculating facets. As I understand, JSON Facet API doesn't allow that and the above exclusions only exclude children documents from the otherwise fixed parent document set. Or am I missing something? > JSON Facet API child roll-ups > ----------------------------- > > Key: SOLR-8998 > URL: https://issues.apache.org/jira/browse/SOLR-8998 > Project: Solr > Issue Type: New Feature > Components: Facet Module > Reporter: Yonik Seeley > > The JSON Facet API currently has the ability to map between parents and > children ( see http://yonik.com/solr-nested-objects/ ) > This issue is about adding a true rollup ability where parents would take on > derived values from their children. The most important part (and the most > difficult part) will be the external API. -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@lucene.apache.org For additional commands, e-mail: dev-h...@lucene.apache.org