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Luca Cavanna commented on LUCENE-8796: -------------------------------------- You are right [~ysee...@gmail.com] I will make that change and re-run benchmarks. > Use exponential search in IntArrayDocIdSet advance method > --------------------------------------------------------- > > Key: LUCENE-8796 > URL: https://issues.apache.org/jira/browse/LUCENE-8796 > Project: Lucene - Core > Issue Type: Improvement > Reporter: Luca Cavanna > Priority: Minor > > Chatting with [~jpountz] , he suggested to improve IntArrayDocIdSet by making > its advance method use exponential search instead of binary search. This > should help performance of queries including conjunctions: given that > ConjunctionDISI uses leap frog, it advances through doc ids in small steps, > hence exponential search should be faster when advancing on average compared > to binary search. > -- 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