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Posted to issues@lucene.apache.org by "Tomas Eduardo Fernandez Lobbe (Jira)" <ji...@apache.org> on 2020/06/05 17:44:00 UTC
[jira] [Assigned] (LUCENE-9393) FunctionScoreQuery shouldn’t use TOP_DOCS for creating inner weight
[ https://issues.apache.org/jira/browse/LUCENE-9393?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Tomas Eduardo Fernandez Lobbe reassigned LUCENE-9393:
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Assignee: Tomas Eduardo Fernandez Lobbe
> FunctionScoreQuery shouldn’t use TOP_DOCS for creating inner weight
> -------------------------------------------------------------------
>
> Key: LUCENE-9393
> URL: https://issues.apache.org/jira/browse/LUCENE-9393
> Project: Lucene - Core
> Issue Type: Improvement
> Reporter: Tomas Eduardo Fernandez Lobbe
> Assignee: Tomas Eduardo Fernandez Lobbe
> Priority: Minor
> Time Spent: 0.5h
> Remaining Estimate: 0h
>
> {{FunctionScoreQuery.createWeight}} creates the weight of the inner query using the {{scoreMode}} from it’s input parameter, however, FunctionScoreQuery can’t really use WAND algorithm, and the Scorer used will ignore calls to set competitive scores. FunctionScoreQuery should just turn {{TOP_DOCS}} to {{COMPLETE}} before creating the inner query's weight.
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