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Posted to issues@ignite.apache.org by "Denis Mekhanikov (JIRA)" <ji...@apache.org> on 2018/08/29 08:15:00 UTC

[jira] [Updated] (IGNITE-8010) Validate marshaller mappings on join

     [ https://issues.apache.org/jira/browse/IGNITE-8010?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Denis Mekhanikov updated IGNITE-8010:
-------------------------------------
    Fix Version/s:     (was: 2.7)
                   2.8

> Validate marshaller mappings on join
> ------------------------------------
>
>                 Key: IGNITE-8010
>                 URL: https://issues.apache.org/jira/browse/IGNITE-8010
>             Project: Ignite
>          Issue Type: Improvement
>            Reporter: Denis Mekhanikov
>            Assignee: Denis Mekhanikov
>            Priority: Major
>             Fix For: 2.8
>
>
> When a new node joins topology, it sends its marshaller mappings in a discovery join message.
> Additional validation should be implemented to make nodes with conflicting marshaller mappings be rejected from connecting to the cluster.
> Such procedure is already implemented for binary metadata. Marshaller mappings should be validated in a similar way.



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