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Posted to issues@lucene.apache.org by "ASF subversion and git services (Jira)" <ji...@apache.org> on 2022/04/19 13:42:00 UTC
[jira] [Commented] (LUCENE-10503) Preserve more significant bits of scores in WANDScorer
[ https://issues.apache.org/jira/browse/LUCENE-10503?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17524316#comment-17524316 ]
ASF subversion and git services commented on LUCENE-10503:
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Commit 241406123384a81c230dfb51b2225aa329823196 in lucene's branch refs/heads/branch_9x from Adrien Grand
[ https://gitbox.apache.org/repos/asf?p=lucene.git;h=24140612338 ]
LUCENE-10503: Fix JIRA number in CHANGES.
> Preserve more significant bits of scores in WANDScorer
> ------------------------------------------------------
>
> Key: LUCENE-10503
> URL: https://issues.apache.org/jira/browse/LUCENE-10503
> Project: Lucene - Core
> Issue Type: Improvement
> Reporter: Adrien Grand
> Priority: Minor
> Fix For: 9.2
>
>
> WANDScorer operates on longs to avoid accuracy issues with floating-point numbers. The current process loses more accuracy bits than it could, and making it better could help skip in a few more situations.
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