PojoCache to optimize access to __JBossInternal__ region
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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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