[infinispan-dev] X-datacentre replication: design suggestions

[Manik Surtani]

On 13 Feb 2012, at 12:49, Bela Ban wrote:

> Hmm, how does option #3 handle TXs anyway ? Does a PUT on B and C not 
> trigger anything until the TX has been completed successfully, and then 
> we forward the outcome of the TX to A, which forwards it to X ? How does 
> X then apply it ? Special operation or a set of PUT and REMOVES ?

Well, the PrepareCommand contains a collection of WriteCommands… so this would be pushed to the next DC.

--
Manik Surtani
manik at jboss.org
twitter.com/maniksurtani

Lead, Infinispan
http://www.infinispan.org



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