On Fri, Jan 27, 2012 at 2:53 PM, Mircea Markus <mircea.mar...@jboss.com> wrote: >>> That's true, but it is not a good thing: numVirtNodes should be proportional >>> with the node's capacity, i.e. more powerful machines in the cluster should >>> have assigned more virtual nodes. >>> This way we can better control the load. A node would need to send its >>> configured numVirtualNodes when joining in order to support this, but that's >>> a thing we already do for TACH. >>> >> >> We should use a different mechanism than the TopologyAwareUUID we use >> for TACH, because the address is sent with every command. > so every command sends cluster, rack and machine info? That's sounds a bit > redundant. Can't we just send them once with the JOIN request?
When RELAY is enabled, it actually needs the topology info in order to relay messages between sites. I agree that the topology info should never change, but RELAY requires it for now so we can't avoid it (in the general case). Cheers Dan _______________________________________________ infinispan-dev mailing list infinispan-dev@lists.jboss.org https://lists.jboss.org/mailman/listinfo/infinispan-dev
