[ https://issues.apache.org/jira/browse/LUCENE-8204?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16573249#comment-16573249 ]
ASF subversion and git services commented on LUCENE-8204: --------------------------------------------------------- Commit 49e3cca77f868dd8dcf766a528ab23c686a6edfc in lucene-solr's branch refs/heads/master from [~jim.ferenczi] [ https://git-wip-us.apache.org/repos/asf?p=lucene-solr.git;h=49e3cca ] LUCENE-8204: Boolean queries with a mix of required and optional clauses are now faster if the total hit count is not required > ReqOptSumScorer should leverage sub scorers' per-block max scores > ----------------------------------------------------------------- > > Key: LUCENE-8204 > URL: https://issues.apache.org/jira/browse/LUCENE-8204 > Project: Lucene - Core > Issue Type: Improvement > Reporter: Adrien Grand > Priority: Minor > Fix For: master (8.0) > > Attachments: LUCENE-8204.patch, LUCENE-8204.patch, LUCENE-8204.patch, > LUCENE-8204.patch, LUCENE-8204.patch > > > Currently it only looks at max scores on the entire segment. Given that > per-block max scores usually give lower upper bounds of the score, this > should help. > This is especially important for LUCENE-8197 to work well since the main > query would typically be added as a MUST clauses of a boolean query while the > query that scores on features would be a SHOULD clause. -- 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