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Posted to dev@lucene.apache.org by "ASF subversion and git services (JIRA)" <ji...@apache.org> on 2014/05/13 21:12:21 UTC
[jira] [Commented] (LUCENE-5433) Double boosting in
BooleanQuery.rewrite
[ https://issues.apache.org/jira/browse/LUCENE-5433?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13996790#comment-13996790 ]
ASF subversion and git services commented on LUCENE-5433:
---------------------------------------------------------
Commit 1594330 from hossman@apache.org in branch 'dev/trunk'
[ https://svn.apache.org/r1594330 ]
LUCENE-5433: test of BooleanQuery.rewrite's single clause optimization
> Double boosting in BooleanQuery.rewrite
> ---------------------------------------
>
> Key: LUCENE-5433
> URL: https://issues.apache.org/jira/browse/LUCENE-5433
> Project: Lucene - Core
> Issue Type: Bug
> Affects Versions: 4.6.1
> Reporter: Artem Lukanin
>
> The query ((+(text:hound)))^0.7 magically becomes ((+(text:hound^0.7)))^0.7 because of a strange optimization in BooleanQuery.rewrite() for 1-clause queries.
> See this issue to reproduce the bug: https://github.com/healthonnet/hon-lucene-synonyms/issues/36.
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