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https://issues.apache.org/jira/browse/FELIX-2562?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Carsten Ziegeler resolved FELIX-2562.
-------------------------------------

    Resolution: Fixed

I've removed the caches for the permissions in revision 991444.
This makes reconfiguration of the event admin easier and is faster under load 
as there is no syncing on the caches anymore.

> Remove object caches
> --------------------
>
>                 Key: FELIX-2562
>                 URL: https://issues.apache.org/jira/browse/FELIX-2562
>             Project: Felix
>          Issue Type: Improvement
>          Components: Event Admin
>    Affects Versions: eventadmin-1.2.2
>            Reporter: Carsten Ziegeler
>            Assignee: Carsten Ziegeler
>             Fix For: eventadmin-1.2.4
>
>
> The implementation uses several (small) object caches, for example for the 
> topic permissions. These caches need to be sync'ed and need to be configured 
> correctly to be useful (the right size). While configuration is possible, 
> sync'ing can be expensive.
> I think with newer vm's object caching is more expensive than object creation 
> - at least it is not cheaper; therefore I think we can remove the caches and 
> make the implementation (and configuration) easier.

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