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From Michael Dürig (JIRA) <j...@apache.org>
Subject [jira] Commented: (JCR-2461) Item retrieval inefficient after refresh
Date Thu, 04 Feb 2010 13:18:28 GMT

    [ https://issues.apache.org/jira/browse/JCR-2461?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12829600#action_12829600
] 

Michael Dürig commented on JCR-2461:
------------------------------------

Forget the patch. It doesn't work -> test failures

> Item retrieval inefficient after refresh
> ----------------------------------------
>
>                 Key: JCR-2461
>                 URL: https://issues.apache.org/jira/browse/JCR-2461
>             Project: Jackrabbit Content Repository
>          Issue Type: Improvement
>          Components: jackrabbit-jcr2spi
>    Affects Versions: 1.5.7
>            Reporter: Michael Dürig
>            Priority: Minor
>         Attachments: JCR-2461.patch
>
>
> When RepositoryService#getItemInfos() returns a sufficiently large batch for a path,
then the second invocation of getItem() below is significantly slower than the first. 
> String path = ...
> Item i = session.getItem(path);
> i.refresh(false); // same for refresh(true)
> session.getItem(path);
> In my test setup RepositoryService#getItemInfos() returns 3946 elements. The first invocation
takes approx. 800ms, the second 3000ms.

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