Re: [infinispan-dev] Integrating Karsten's FCS

| > | From: "Galder Zamarreño" <galder(a)redhat.com&gt; | > | Shall we keep the current FCS implementation, deprecate it, and get rid | > | of it | > | in the next minor/major version? Some users might have data stored in the | > | current FCS and would be quite abrupt to just get rid of it right now. | > | > I'd remove it in Final, it cannot be seriously used either. Users can | > migrate the data using rolling upgrades. | | Can you describe this process, especially for how it can be accomplished with | a single (local) cache? You're right, after looking into rolling upgrades I've realized that in order to do so the cache would have to be accessible via HotRod (currently). ISPN-2637 and ISPN-2638 should allow rolling upgrades for Memcached and REST as well - I hope that these in cooperation with inter-client compatibility will allow library-mode rolling upgrades as well. Still, I'd prefer any migration to happen via rolling upgrades over some custom cache-store migration, if that would be possible.