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https://issues.apache.org/jira/browse/LUCENE-2711?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Michael McCandless updated LUCENE-2711:
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    Attachment: LUCENE-2711.patch

> BooleanScorer.nextDoc should also delegate to sub-scorer's bulk scoring method
> ------------------------------------------------------------------------------
>
>                 Key: LUCENE-2711
>                 URL: https://issues.apache.org/jira/browse/LUCENE-2711
>             Project: Lucene - Java
>          Issue Type: Improvement
>          Components: Search
>            Reporter: Michael McCandless
>            Assignee: Michael McCandless
>             Fix For: 3.1, 4.0
>
>         Attachments: LUCENE-2711.patch
>
>
> BooleanScorer uses the bulk score methods of its sub scorers, asking them to 
> score each chunk of 2048 docs.
> However, its .nextDoc fails to do this, instead manually walking through the 
> sub's docs (calling .nextDoc()), which is slower (though this'd be tiny in 
> practice).
> As far as I can tell it should delegate to the bulk scorer just like it does 
> in its bulk scorer method.

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