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https://issues.apache.org/jira/browse/JCR-3402?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Cédric Damioli updated JCR-3402:
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Attachment: QueryResultImpl.java.patch
Attached is a proposal that aims to return the real size instead of -1 in
certain cases.
All tests pass with this patch, but unfortunately there's not many tests
testing for getSize()
It would be great if a query expert could review this small patch to see if I
haven't broken anything
Thanks
> 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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