[ http://issues.apache.org/jira/browse/JCR-188?page=all ]
Stefan Guggisberg closed JCR-188:
---------------------------------
Fix Version: 1.0
Resolution: Fixed
fixed as suggested (r233459)
good job edgar, thanks!
> Item states cached in UpdatableItemStateManager not discarded on logout
> -----------------------------------------------------------------------
>
> Key: JCR-188
> URL: http://issues.apache.org/jira/browse/JCR-188
> Project: Jackrabbit
> Type: Improvement
> Components: core
> Reporter: Edgar Poce
> Assignee: Stefan Guggisberg
> Priority: Minor
> Fix For: 1.0
> Attachments: 05-08-12-one session per save.GIF, 05-08-16-dispose.patch,
> 05-08-16-one session.GIF
>
> The SessionItemStateManager disposes only the TransientItemStateManager but
> not the UpdatableItemStateManager. The latter doesn't release the resources
> and the cached items keep listening the overlayed state events until the
> ReferenceMap do its magic. According to my tests in certain circumstances it
> slows down jackrabbit very much.
> In the charts you can see the time it takes to jackrabbit to save each child
> node. The first test uses a single session and the second creates a new
> session for each added node.
> The patch I attach makes both tests take the same time. Opinions?
> 05-08-16-one session.GIF
> / login
> / loop
> / add node
> / save
> / logout
> 05-08-16-one session per save.GIF
> / loop
> / login
> / add node
> / save
> / logout
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