[jboss-jira] [JBoss JIRA] Resolved: (JBCACHE-919) PojoCache to optimize access to __JBossInternal__ region

[Ben Wang (JIRA)]

     [ http://jira.jboss.com/jira/browse/JBCACHE-919?page=all ]

Ben Wang resolved JBCACHE-919.
------------------------------

    Resolution: Done

> PojoCache to optimize access to __JBossInternal__ region
> --------------------------------------------------------
>
>                 Key: JBCACHE-919
>                 URL: http://jira.jboss.com/jira/browse/JBCACHE-919
>             Project: JBoss Cache
>          Issue Type: Task
>      Security Level: Public(Everyone can see) 
>          Components: PojoCache
>            Reporter: Ben Wang
>         Assigned To: Ben Wang
>             Fix For: 2.0.0.ALPHA2
>
>
> This is discovered during test for PojoCache. Currently, all external POJOs are mapped into __JBossInternal__ region nodes. This creates a synchronizatio bottleneck for the __JBossInternal__ fqn as all newly created node will need to obtain a WL on __JBossInternal__ and therefore concurrency will suffer.
> Solution is to pre-create the internal node such as /__JBossInternal__/xxjksla without going throu the interceptor (using Option to skip it). This way, during normal POJO attach, only RL is needed from __JBossInternal__ node.

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