[jboss-dev-forums] [Design of Clustering on JBoss (Clusters/JBoss)] - Re: HASingleton and partition merges

[bstansberry@jboss.com]

The problem of ordering notifications can likely be solved.

Another issue is whether this kind of restart-on-merge behavior should be configurable or even turned on by default.  HA-JMS needs this; for other use cases having the singleton restart may be undesirable.  This is particularly an issue with the HASingletonDeployer mbean, since a restart there means redeploying everything in deploy-hasingleton, a potentially lengthy process.

I've no problem with adding a config flag for this, although that complicates backporting it for CP releases.

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