[jira] [Commented] (LUCENE-8127) BooleanQuery with needsScores=false, rewriteNoScoring improvement
[ https://issues.apache.org/jira/browse/LUCENE-8127?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16361040#comment-16361040 ] ASF subversion and git services commented on LUCENE-8127: - Commit 9d66dc27328816a845d4f448bf2efa33f289207e in lucene-solr's branch refs/heads/branch_7x from [~jpountz] [ https://git-wip-us.apache.org/repos/asf?p=lucene-solr.git;h=9d66dc2 ] LUCENE-8127: Speed up rewriteNoScoring when there are no MUST clauses. > BooleanQuery with needsScores=false, rewriteNoScoring improvement > - > > Key: LUCENE-8127 > URL: https://issues.apache.org/jira/browse/LUCENE-8127 > Project: Lucene - Core > Issue Type: Improvement >Reporter: Michael Braun >Priority: Minor > Attachments: LUCENE-8127.patch > > > In the case needsScores=false, createWeight calls rewriteNoScoring before > creating a new BooleanWeight. This in all cases creates a new BooleanQuery, > even when it's not necessary (aka there are no MUST clauses). > The rewriteNoScoring method could check for something as simple as if > (clauseSets.get(Occur.MUST).size() > 0) before creating a brand new > BooleanQuery. -- 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
[jira] [Commented] (LUCENE-8127) BooleanQuery with needsScores=false, rewriteNoScoring improvement
[ https://issues.apache.org/jira/browse/LUCENE-8127?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16360795#comment-16360795 ] ASF subversion and git services commented on LUCENE-8127: - Commit 7a383947653e8bce05ffdad7ea7d0620f9e08dac in lucene-solr's branch refs/heads/master from [~jpountz] [ https://git-wip-us.apache.org/repos/asf?p=lucene-solr.git;h=7a38394 ] LUCENE-8127: Speed up rewriteNoScoring when there are no MUST clauses. > BooleanQuery with needsScores=false, rewriteNoScoring improvement > - > > Key: LUCENE-8127 > URL: https://issues.apache.org/jira/browse/LUCENE-8127 > Project: Lucene - Core > Issue Type: Improvement >Reporter: Michael Braun >Priority: Minor > Attachments: LUCENE-8127.patch > > > In the case needsScores=false, createWeight calls rewriteNoScoring before > creating a new BooleanWeight. This in all cases creates a new BooleanQuery, > even when it's not necessary (aka there are no MUST clauses). > The rewriteNoScoring method could check for something as simple as if > (clauseSets.get(Occur.MUST).size() > 0) before creating a brand new > BooleanQuery. -- 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
