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Posted to issues@ignite.apache.org by "Sergey Antonov (Jira)" <ji...@apache.org> on 2020/04/22 11:06:00 UTC

[jira] [Assigned] (IGNITE-8717) Move persisted cache configuration to metastore and introduce cache configuration versioning

     [ https://issues.apache.org/jira/browse/IGNITE-8717?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Sergey Antonov reassigned IGNITE-8717:
--------------------------------------

    Assignee:     (was: Sergey Antonov)

> Move persisted cache configuration to metastore and introduce cache configuration versioning
> --------------------------------------------------------------------------------------------
>
>                 Key: IGNITE-8717
>                 URL: https://issues.apache.org/jira/browse/IGNITE-8717
>             Project: Ignite
>          Issue Type: Improvement
>            Reporter: Alexey Goncharuk
>            Priority: Major
>             Fix For: 2.9
>
>          Time Spent: 10m
>  Remaining Estimate: 0h
>
> Currently, we persist cache configuration to local files which resulted in several inconsistencies when a node misses configuration update (create index, cache destroy, etc).
> I think the cache configuration should be saved to the metastore the same way as baseline topology is saved. Same mechanics should be used for conflicting configuration updates resolution.
> Along with cache configuration, it also makes sense to move marshaller and binary metadata to the metastore.



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