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https://issues.apache.org/jira/browse/LUCENE-10063?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17442424#comment-17442424
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ASF subversion and git services commented on LUCENE-10063:
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Commit 2a9adb81df314ffeb92951bbf2d99fecc94fa581 in lucene's branch
refs/heads/main from Julie Tibshirani
[ https://gitbox.apache.org/repos/asf?p=lucene.git;h=2a9adb8 ]
LUCENE-10063: Fix score calculation in SimpleTextKnnVectorsFormat
The method VectorSimilarityFunction#convertToScore already reverses the
similarity, so we shouldn't reverse it again.
> SimpleTextKnnVectorsReader.search needs an implementation
> ---------------------------------------------------------
>
> Key: LUCENE-10063
> URL: https://issues.apache.org/jira/browse/LUCENE-10063
> Project: Lucene - Core
> Issue Type: Bug
> Reporter: Adrien Grand
> Priority: Blocker
> Fix For: main (10.0)
>
> Time Spent: 3h 20m
> Remaining Estimate: 0h
>
> SimpleText doesn't implement vector search today by throwing an
> UnsupportedOperationException. We worked around this by disabling SimpleText
> on tests that use vectors until now, but this isn't a good solution:
> SimpleText should implement APIs correctly and only be disabled on tests that
> expect a binary format or that are too slow with SimpleText.
> Let's implement this method via linear scan for now?
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