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https://issues.apache.org/jira/browse/LUCENE-10446?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Lu Xugang updated LUCENE-10446:
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Attachment: LUCENE-10446.patch
> Add a precise cost of score in ScorerSupplier
> ---------------------------------------------
>
> Key: LUCENE-10446
> URL: https://issues.apache.org/jira/browse/LUCENE-10446
> Project: Lucene - Core
> Issue Type: Improvement
> Reporter: Lu Xugang
> Priority: Minor
> Attachments: LUCENE-10446.patch
>
>
> Some queries could sometime actually provide a precise cost of Score like
> RangeFieldQuery, PointRangeQuery, SpatialQuery. maybe we could do some
> optimization by using this precise cost.
> Like in IndexOrDocValuesQuery, when indexScorerSupplier or/and
> dvScorerSupplier's precise cost is reader.maxDoc, we will supply the right
> Scorer instead of according to the condition of threshold <= leadCost which
> sometime supply a inappropriate Score when IndexOrDocValuesQuery not a lead
> iterator.
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