[infinispan-issues] [JBoss JIRA] Created: (ISPN-1403) Optimise sending Hot Rod topology updates for distributed caches

[Galder Zamarreño (JIRA)]

Optimise sending Hot Rod topology updates for distributed caches
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                 Key: ISPN-1403
                 URL: https://issues.jboss.org/browse/ISPN-1403
             Project: Infinispan
          Issue Type: Enhancement
          Components: Cache Server, Distributed Cache
            Reporter: Galder Zamarreño
            Assignee: Galder Zamarreño
             Fix For: 5.2.0.FINAL


Right now, whenever a Hot Rod client sends a request with a view id which is different to the one on the server, it'd get a brand new view in the response to the request. This could be optimised nicely by only sending back a new view id when the server discovers that the client is using an inefficient view. For example, in distributed caches, the moment it gets a request for a key which lands on a node that does not own the key, it could decide to send back the view.

This would reduce the number of times the view is returned, hence improving the performance of requests.

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