hey, i'm using solr 6.5.1 with solrCloud mode. i use grouping for my results. i want to use rank query(rq) in order to rerank the top groups(with ltr). it's ok for me to rerank the groups only by reranking one of the documents in the group. i saw in issue SOLR-8776 that rank queries doesn't support grouping. (link here: https://issues.apache.org/jira/browse/SOLR-8776).
so i have a few questions: 1. there is some way to bypass this problem(or use some other existing features of solr to achieve similar results? 2. if there is no other way, i would like to implement a component to achieve this functionality(i don't want to patch the code of solr itself). do you have a suggestion what might be the best way to implement a rerank of groups in cloud mode? can i implement something that rerank the groups for every shard before merging or there is a way to create component that rerank only the merged result list from the shards? thanks, tomerg -- Sent from: http://lucene.472066.n3.nabble.com/Solr-User-f472068.html
