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Posted to dev@lucene.apache.org by "Nik Everett (JIRA)" <ji...@apache.org> on 2013/11/05 17:10:19 UTC

[jira] [Updated] (LUCENE-5285) FastVectorHighlighter copies segments scores when splitting segments across multi-valued fields

     [ https://issues.apache.org/jira/browse/LUCENE-5285?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Nik Everett updated LUCENE-5285:
--------------------------------

    Attachment:     (was: LUCENE-5285.patch)

> FastVectorHighlighter copies segments scores when splitting segments across multi-valued fields
> -----------------------------------------------------------------------------------------------
>
>                 Key: LUCENE-5285
>                 URL: https://issues.apache.org/jira/browse/LUCENE-5285
>             Project: Lucene - Core
>          Issue Type: Bug
>            Reporter: Nik Everett
>            Priority: Minor
>         Attachments: LUCENE-5285.patch
>
>
> FastVectorHighlighter copies segments scores when splitting segments across multi-valued fields.  This is only a problem when you want to sort the fragments by score. Technically BaseFragmentsBuilder (line 261 in my copy of the source) does the copying.
> Rather than copying the score I _think_ it'd be more right to pull that copying logic into a protected method that child classes (such as ScoreOrderFragmentsBuilder) can override to do more intelligent things.  Exactly what that means isn't clear to me at the moment.



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