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From "Jukka Zitting (JIRA)" <j...@apache.org>
Subject [jira] Updated: (JCR-651) Improve performance for queries with large result sets
Date Sun, 17 Dec 2006 23:36:26 GMT
     [ http://issues.apache.org/jira/browse/JCR-651?page=all ]

Jukka Zitting updated JCR-651:
------------------------------

          Component/s: query
    Affects Version/s:     (was: 1.0)
                           (was: 1.0.1)
                           (was: 1.1)
                           (was: 0.9)

> Improve performance for queries with large result sets
> ------------------------------------------------------
>
>                 Key: JCR-651
>                 URL: http://issues.apache.org/jira/browse/JCR-651
>             Project: Jackrabbit
>          Issue Type: Improvement
>          Components: query
>            Reporter: Marcel Reutegger
>         Assigned To: Marcel Reutegger
>            Priority: Minor
>             Fix For: 1.2
>
>
> The current implementation of QueryResult requires that access rights are checked on
all NodeIds before they are passed ot the QueryResult. This handling should be improved to
a more lazy approach where result nodes are checked in configurable batches. Usually a client
is only interested in the top scoring results.

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