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https://issues.apache.org/jira/browse/LUCENE-10036?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Greg Miller reassigned LUCENE-10036:
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Assignee: Greg Miller
> Ensure ScoreCachingWrappingScorer doesn't unnecessarily wrap another
> ScoreCachingWrappingScorer
> -----------------------------------------------------------------------------------------------
>
> Key: LUCENE-10036
> URL: https://issues.apache.org/jira/browse/LUCENE-10036
> Project: Lucene - Core
> Issue Type: Improvement
> Components: core/search
> Affects Versions: main (9.0), 8.10
> Reporter: Greg Miller
> Assignee: Greg Miller
> Priority: Trivial
> Time Spent: 20m
> Remaining Estimate: 0h
>
> This is a trivial issue, but it's easy to mistakenly "double wrap" an
> instance of {{ScoreCachingWrappingScorer}}, which is a bit wasteful. The
> calling code currently needs to check the instance type of the {{Scorable}}
> they intend to wrap to avoid this. {{FieldComparator}} is actually the only
> calling code that does this check.
> It would be nice to add a factory method that encapsulates this check in
> {{ScoreCachingWrappingScorer}} so that calling code doesn't need to worry
> about it.
>
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