[jboss-user] [JBoss Messaging] - Re: strange failover behaviour in clustered config

[timfox]

"ramazanyich" wrote : but as on all nodes routerpolicy configured properly  (using roundrobin)
  | then it should not be a problem if all messages are overtaken by first started node.
  | Then other nodes will come up JMS messages will be spreaded again correctly to other nodes. Or I'm not correct ?

Well, yes, IF you have configured it this way, but not everyone wants redistribution.

Secondly, this puts a big strain on the first node - the operation to merge queues in the database is fairly heavyweight, also it will have to load all these message on one node (memory issues), then all these messages have to be shifted off this node - which is very CPU and IO intensive.

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