[infinispan-dev] Primary-Backup replication scheme in Infinispan

Sebastiano Peluso peluso at gsd.inesc-id.pt
Fri Feb 18 08:30:37 EST 2011


Hi Mircea Markus,
    we are sorry for this late reply but we spent some time to "clean" 
the code :-) .

> Is this propagation taking place in transaction's scope? Or after the transaction is completed locally? If later, you do propagate changes to other nodes async (this would leave place to consistency issues)?
This propagation takes place in transaction's scope just like the 
prepare phase in the current Infinispan's replication scheme. Update 
brodcast is synchronous in such a way we cannot have consistency issues 
(now we suppose a failiure-free environment).
> This looks good to me. I would expect all the tests suite to pass. Is this code accessible somewhere(both ISPN and Radargun code)? I'd love to give it a look.
You can donwload the two implementations at:
     http://www.gsd.inesc-id.pt/~peluso/infinispan/infinispan.tar.bz2
     http://www.gsd.inesc-id.pt/~didona/Radargun/radargun.tar.bz2

We made a clone of the Infinispan code from github two weeks ago 
(creating a breanch in local) and we would like to make a fork of the 
current snapshot on github, in order to perform a push operation on the 
resulting snapshot. How can we make the aforementioned fork? Do we only 
need an account there?

> Thank you!
Thank you too!!!

Regards,
    Sebastiano Peluso, Diego Didona


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