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From "Anton Vinogradov (Jira)" <j...@apache.org>
Subject [jira] [Commented] (IGNITE-14134) Snapshot check command must cacluate primary and backup partition hashes
Date Fri, 12 Mar 2021 09:43:00 GMT

    [ https://issues.apache.org/jira/browse/IGNITE-14134?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17300184#comment-17300184
] 

Anton Vinogradov commented on IGNITE-14134:
-------------------------------------------

[~mmuzaf], LGTM.

> Snapshot check command must cacluate primary and backup partition hashes
> ------------------------------------------------------------------------
>
>                 Key: IGNITE-14134
>                 URL: https://issues.apache.org/jira/browse/IGNITE-14134
>             Project: Ignite
>          Issue Type: Improvement
>            Reporter: Maxim Muzafarov
>            Assignee: Maxim Muzafarov
>            Priority: Major
>              Labels: iep-43
>             Fix For: 2.11
>
>          Time Spent: 5h 10m
>  Remaining Estimate: 0h
>
> The snapshot verify procedure must calculate primary and backup partition hashes.
> The procedure should read each K-V pairs from each partition and calculate a resulted
checksum. This collection of checksums must be compared between primary and backup partition
to ensue the same data stored in each partition copy.



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