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Adrien Grand commented on LUCENE-8311: -------------------------------------- This made exact phrase queries 3x faster in the nightly benchmarks http://people.apache.org/~mikemccand/lucenebench/Phrase.html and term queries about 10% slower http://people.apache.org/~mikemccand/lucenebench/Term.html. > Leverage impacts for phrase queries > ----------------------------------- > > Key: LUCENE-8311 > URL: https://issues.apache.org/jira/browse/LUCENE-8311 > Project: Lucene - Core > Issue Type: Improvement > Reporter: Adrien Grand > Priority: Minor > Attachments: LUCENE-8311.patch > > Time Spent: 20m > Remaining Estimate: 0h > > Now that we expose raw impacts, we could leverage them for phrase queries. > For instance for exact phrases, we could take the minimum term frequency for > each unique norm value in order to get upper bounds of the score for the > phrase. -- 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