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https://issues.apache.org/jira/browse/LUCENE-4734?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Adrien Grand resolved LUCENE-4734.
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    Resolution: Fixed
    
> FastVectorHighlighter Overlapping Proximity Queries Do Not Highlight
> --------------------------------------------------------------------
>
>                 Key: LUCENE-4734
>                 URL: https://issues.apache.org/jira/browse/LUCENE-4734
>             Project: Lucene - Core
>          Issue Type: Bug
>          Components: modules/highlighter
>    Affects Versions: 4.0, 4.1, 5.0
>            Reporter: Ryan Lauck
>            Assignee: Adrien Grand
>              Labels: fastvectorhighlighter, highlighter
>             Fix For: 4.4
>
>         Attachments: lucene-4734.patch, LUCENE-4734.patch
>
>
> If a proximity phrase query overlaps with any other query term it will not be 
> highlighted.
> Example Text:  A B C D E F G
> Example Queries: 
> "B E"~10 D
> (D will be highlighted instead of "B C D E")
> "B E"~10 "C F"~10
> (nothing will be highlighted)
> This can be traced to the FieldPhraseList constructor's inner while loop. 
> From the first example query, the first TermInfo popped off the stack will be 
> "B". The second TermInfo will be "D" which will not be found in the submap 
> for "B E"~10 and will trigger a failed match.

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