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From Cédric Damioli (JIRA) <j...@apache.org>
Subject [jira] [Updated] (JCR-3402) getSize() returning too many often -1
Date Fri, 03 Aug 2012 10:11:03 GMT

     [ https://issues.apache.org/jira/browse/JCR-3402?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Cédric Damioli updated JCR-3402:
--------------------------------

    Status: Patch Available  (was: Open)
    
> getSize() returning too many often -1
> -------------------------------------
>
>                 Key: JCR-3402
>                 URL: https://issues.apache.org/jira/browse/JCR-3402
>             Project: Jackrabbit Content Repository
>          Issue Type: Improvement
>            Reporter: Cédric Damioli
>         Attachments: QueryResultImpl.java.patch
>
>
> I've came accross the well known behaviour of query results returning -1 when asked for
getSize().
> While this is ok for optimization reasons (lazy results fetching), I just discovered
that the default "resultFetchSize" value in lucene queries is Integer.MAX_VALUE, so in all
queries I've ever executed, all results were actually fetched before asking for getSize, so
IMHO nothing prevents getSize() to return the real value instead -1

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