[jboss-jira] [JBoss JIRA] Assigned: (JBCACHE-1366) state transfer optimisation (with preload, and in memory state transfer)
Manik Surtani (JIRA)
jira-events at lists.jboss.org
Thu Jun 12 11:44:43 EDT 2008
[ http://jira.jboss.com/jira/browse/JBCACHE-1366?page=all ]
Manik Surtani reassigned JBCACHE-1366:
--------------------------------------
Assignee: Mircea Markus (was: Manik Surtani)
> state transfer optimisation (with preload, and in memory state transfer)
> ------------------------------------------------------------------------
>
> Key: JBCACHE-1366
> URL: http://jira.jboss.com/jira/browse/JBCACHE-1366
> Project: JBoss Cache
> Issue Type: Feature Request
> Security Level: Public(Everyone can see)
> Reporter: Mircea Markus
> Assigned To: Mircea Markus
> Priority: Minor
> Fix For: 3.0.0
>
>
> Optimization can be done in in a configuration where the following are true:
> - prelaod
> - in-memory state transfer is enabled
> - no passivation
> - a) shared cache loader OR b)fetch persistent state
> Optimization:during in-memory state transfer frome cache ONE to cache TWO, do not transfer the regions which in cache TWO were set for preloading.
> a) is shared cache loader is on that these regions will be loaded from the store anyhow, so transfer of these regions is redundant
> b) the content of these regions will be transfered at persistent state transfer anyway, so again redundancy during in-memory state transfer
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