[infinispan-issues] [JBoss JIRA] (ISPN-6046) Server Rolling Upgrade performance improvement

[Gustavo Fernandes (JIRA)]

     [ https://issues.jboss.org/browse/ISPN-6046?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Gustavo Fernandes updated ISPN-6046:
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    Status: Open  (was: New)


> Server Rolling Upgrade performance improvement
> ----------------------------------------------
>
>                 Key: ISPN-6046
>                 URL: https://issues.jboss.org/browse/ISPN-6046
>             Project: Infinispan
>          Issue Type: Enhancement
>    Affects Versions: 8.1.0.Final
>            Reporter: Gustavo Fernandes
>            Assignee: Gustavo Fernandes
>
> Currently the rolling upgrade requires copying all keys for all entries in the cluster, and then transfer all those keys to the target cluster, that in turn will iterate and obtain the values. With a sufficient amount of data, the key recording can cause OOME



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