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Posted to dev@lucene.apache.org by "Alan Woodward (JIRA)" <ji...@apache.org> on 2018/12/12 15:38:00 UTC
[jira] [Commented] (LUCENE-8464) Implement
ConstantScoreScorer#setMinCompetitiveScore
[ https://issues.apache.org/jira/browse/LUCENE-8464?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16719100#comment-16719100 ]
Alan Woodward commented on LUCENE-8464:
---------------------------------------
[~cbismuth] thought you'd like to know that this looks to have made an impressive change to the performance of Wildcard and Prefix queries. Nicely done!
[https://home.apache.org/~mikemccand/lucenebench/Wildcard.html]
[https://home.apache.org/~mikemccand/lucenebench/Prefix3.html]
> Implement ConstantScoreScorer#setMinCompetitiveScore
> ----------------------------------------------------
>
> Key: LUCENE-8464
> URL: https://issues.apache.org/jira/browse/LUCENE-8464
> Project: Lucene - Core
> Issue Type: Improvement
> Reporter: Adrien Grand
> Priority: Minor
> Labels: newdev
> Fix For: master (8.0)
>
> Time Spent: 8h
> Remaining Estimate: 0h
>
> We should make it so the iterator returns NO_MORE_DOCS after setMinCompetitiveScore is called with a value that is greater than the constant score.
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