1 Reply Latest reply on Mar 22, 2019 9:12 PM by Ryan Lubke-Oracle

    Federation and data affinity

    dadashy
    dadashy Mar 22, 2019 4:15 PM

      I have multiple caches which are co-located to each other and performing some low latency business logic through data affinity and backing maps between them.

      Now I need to replicate "one" of those caches to another site (active-passive topology).

      my understanding is that for the federation, I have to put the cache on a federated-scheme, and for co-location I need to keep it on distributed-scheme / cache service with relevant key association defined.

       

      How do I combine the two?

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        • 1. Re: Federation and data affinity
          Ryan Lubke-Oracle
          Ryan Lubke-Oracle Mar 22, 2019 9:12 PM (in response to dadashy)

          Federated caching extends distributed caching.  As such, the configuration between the two is very similar. 

           

          You could try changing your distributed-schemes to replicated-schemes for the caches you wish to be federated.  For any caches that would use the scheme that you don't want federated, you can add <federated>false</federated> the appropriate <cache-mapping>.