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https://issues.apache.org/jira/browse/SOLR-17812?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=18022130#comment-18022130
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ASF subversion and git services commented on SOLR-17812:
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Commit 7f454a658cea143275c7c2ed0fb1153b816af851 in solr's branch
refs/heads/main from Kevin Liang
[ https://gitbox.apache.org/repos/asf?p=solr.git;h=7f454a658ce ]
[SOLR-17812] Add support for BinaryQuantizedDenseVectorField (#3468)
* added binary quantisation + documentation and tests
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Co-authored-by: kliang78 <[email protected]>
Co-authored-by: Alessandro Benedetti <[email protected]>
> Add support for binary quantisation
> -----------------------------------
>
> Key: SOLR-17812
> URL: https://issues.apache.org/jira/browse/SOLR-17812
> Project: Solr
> Issue Type: New Feature
> Components: vector-search
> Reporter: Alessandro Benedetti
> Priority: Major
> Labels: pull-request-available
> Time Spent: 2h 50m
> Remaining Estimate: 0h
>
> Apache Lucene 10.x supports better binary quantisation.
> Implemented in the
> org.apache.lucene.codecs.lucene102.Lucene102HnswBinaryQuantizedVectorsFormat.
> The idea is to expose it in Apache Solr.
> This contribution may follow the same style as the scalar quantisation
> contribution, adding a new field type for the binary quantisation.
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