[jira] Resolved: (JCR-820) Add support for query result highlighting

["Jukka Zitting (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/JCR-820?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jukka Zitting resolved JCR-820.
-------------------------------

       Resolution: Fixed
    Fix Version/s: 1.3
         Assignee: Marcel Reutegger

Marking this issue as fixed for 1.3. Please open a followup issue for further improvements or fixes.

> Add support for query result highlighting
> -----------------------------------------
>
>                 Key: JCR-820
>                 URL: https://issues.apache.org/jira/browse/JCR-820
>             Project: Jackrabbit
>          Issue Type: New Feature
>          Components: query
>            Reporter: Marcel Reutegger
>         Assigned To: Marcel Reutegger
>            Priority: Minor
>             Fix For: 1.3
>
>
> Highlighting matches in a query result list is regularly needed for an application. The query languages should support a pseudo property or function that allows one to retrieve text fragments with highlighted matches from the content of the matching node.
> To support this feature the following enhancements are required:
> - define a pseudo property or function that returns the text excerpt and can be used in the select clause
> - the index needs to *store* the original text it used when the node was indexed. this also includes extracted text from binary properties.
> - text fragments must be created based on the original text, the query and index information

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