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https://issues.apache.org/jira/browse/JCR-3609?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16857821#comment-16857821
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Jean-François Melian commented on JCR-3609:
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A new Version !
A SelectorRow can selected several times and the ExcerptProvider could be lost
en JoinMerger class and QueryEngine.
JoinMerger : if the row is not added in the JoinRow the ExcerptProviders are
added in the existing Row
QueryEngine : in the same way when the Row already exists in the Set
ExcerptProviders are added in the existing Row in the Set
> rep:excerpt functionality for SQL2
> ----------------------------------
>
> Key: JCR-3609
> URL: https://issues.apache.org/jira/browse/JCR-3609
> Project: Jackrabbit Content Repository
> Issue Type: Improvement
> Components: query
> Reporter: Julian Reschke
> Priority: Minor
> Attachments: qom_excerpts.patch, qom_excerptsV2.patch,
> qom_excerptsV3.patch
>
>
> It appears that the SQL2 language does not support rep:excerpt (if it does,
> we should describe how in http://wiki.apache.org/jackrabbit/ExcerptProvider)
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