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Michael McCandless commented on LUCENE-9620: -------------------------------------------- Can this one be resolved now? Or we are leaving it open to impl more {{count}} methods for more Queries? > Add Weight#count(LeafReaderContext) > ----------------------------------- > > Key: LUCENE-9620 > URL: https://issues.apache.org/jira/browse/LUCENE-9620 > Project: Lucene - Core > Issue Type: Improvement > Reporter: Adrien Grand > Priority: Minor > Time Spent: 4h 40m > Remaining Estimate: 0h > > We have IndexSearcher#count today, which tries to optimize counting for > TermQuery and MatchAllDocsQuery, and falls back to BulkScorer + > TotalHitCountCollector otherwise. > I'm considering moving this to Weight instead, where it'd be a better place > to add counting optimizations for other queries, e.g. pure disjunctions over > single-valued fields or range queries on points. The default implementation > could use a BulkScorer+TotalHitCountCollector like IndexSearcher#count does > today. -- This message was sent by Atlassian Jira (v8.3.4#803005) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@lucene.apache.org For additional commands, e-mail: issues-h...@lucene.apache.org