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https://issues.apache.org/jira/browse/LUCENE-8116?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Adrien Grand updated LUCENE-8116:
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Attachment: LUCENE-8116.patch
Here is a patch:
- It changes the signature from {{score(int doc, float freq)}} to
{{score(float freq, long norm)}}.
- Since SimScorer is no longer tied to a single leaf, SimWeight and SimScorer
have been merged together.
> Similarity scores should depend only on freq and norm
> -----------------------------------------------------
>
> Key: LUCENE-8116
> URL: https://issues.apache.org/jira/browse/LUCENE-8116
> Project: Lucene - Core
> Issue Type: Task
> Reporter: Adrien Grand
> Attachments: LUCENE-8116.patch
>
>
> I would like to enforce that scores only depend on the freq and the norm so
> that we can index impacts into postings list (LUCENE-4198) and make
> TermScorer leverage them.
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