[infinispan-issues] [JBoss JIRA] (ISPN-9620) Rolling Upgrade Marshaller Changes

Tristan Tarrant (Jira) issues at jboss.org
Fri Mar 22 13:29:03 EDT 2019


     [ https://issues.jboss.org/browse/ISPN-9620?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Tristan Tarrant updated ISPN-9620:
----------------------------------
    Fix Version/s: 10.0.0.Beta4
                       (was: 10.0.0.Beta3)


> Rolling Upgrade Marshaller Changes
> ----------------------------------
>
>                 Key: ISPN-9620
>                 URL: https://issues.jboss.org/browse/ISPN-9620
>             Project: Infinispan
>          Issue Type: Enhancement
>          Components: Core, Loaders and Stores
>    Affects Versions: 9.4.0.Final
>            Reporter: Ryan Emerson
>            Assignee: Ryan Emerson
>            Priority: Major
>             Fix For: 10.0.0.Beta4
>
>
> In order to allow for compatibility between infinispan versions it is necessary for us to utilise a marshalling implementation at both the cluster (internal node-to-node communication) and persistence layer that is strictly defined but allows for future changes. This is necessary in order to facilitate both rolling and start/stop upgrades. Protocol buffers should be utilised as the wire/storage format, with protostream providing the implementation.



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