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From "Michael McCandless (JIRA)" <j...@apache.org>
Subject [jira] [Assigned] (LUCENE-4906) PostingsHighlighter's PassageFormatter should allow for rendering to arbitrary objects
Date Thu, 12 Sep 2013 15:16:52 GMT

     [ https://issues.apache.org/jira/browse/LUCENE-4906?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Michael McCandless reassigned LUCENE-4906:
------------------------------------------

    Assignee: Michael McCandless
    
> PostingsHighlighter's PassageFormatter should allow for rendering to arbitrary objects
> --------------------------------------------------------------------------------------
>
>                 Key: LUCENE-4906
>                 URL: https://issues.apache.org/jira/browse/LUCENE-4906
>             Project: Lucene - Core
>          Issue Type: Improvement
>            Reporter: Michael McCandless
>            Assignee: Michael McCandless
>         Attachments: LUCENE-4906.patch, LUCENE-4906.patch
>
>
> For example, in a server, I may want to render the highlight result to JsonObject to
send back to the front-end. Today since we render to string, I have to render to JSON string
and then re-parse to JsonObject, which is inefficient...
> Or, if (Rob's idea:) we make a query that's like MoreLikeThis but it pulls terms from
snippets instead, so you get proximity-influenced salient/expanded terms, then perhaps that
renders to just an array of tokens or fragments or something from each snippet.

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