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https://issues.apache.org/jira/browse/IGNITE-22914?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Roman Puchkovskiy updated IGNITE-22914:
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    Labels: iep-128 ignite-3  (was: ignite-3)

> Store a hash with each Metastorage revision
> -------------------------------------------
>
>                 Key: IGNITE-22914
>                 URL: https://issues.apache.org/jira/browse/IGNITE-22914
>             Project: Ignite
>          Issue Type: Improvement
>            Reporter: Roman Puchkovskiy
>            Priority: Major
>              Labels: iep-128, ignite-3
>
> Currently, for each Metastorage revision, we store the revision number and 
> its timestamp. We should add the third element: a hash or a checksum.
> The hash/checksum is to be calculated from the Metastorage command generating 
> the revision, and it should also contain the previous hash/checksum, so the 
> hashes will form a chain. First revision would use a zero hash/checksum as 
> the 'previous revision hash'.



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