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https://issues.apache.org/jira/browse/IGNITE-23847?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17903396#comment-17903396
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Roman Puchkovskiy commented on IGNITE-23847:
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The patch looks good to me
> Add metastorage revision update notification for operations that do not
> update metastorage data
> -----------------------------------------------------------------------------------------------
>
> Key: IGNITE-23847
> URL: https://issues.apache.org/jira/browse/IGNITE-23847
> Project: Ignite
> Issue Type: Bug
> Reporter: Kirill Tkalenko
> Assignee: Kirill Tkalenko
> Priority: Major
> Labels: ignite-3
> Fix For: 3.0
>
> Time Spent: 40m
> Remaining Estimate: 0h
>
> I found that operations that update the metastorage revision, but do not
> update its data, do not notify about the revision update, so for example, the
> version values do not know about it.
> This can lead to errors when cleaning up version values on the compaction.
> For example, the last revision that the version values know about is 11,
> and an operation came that did nothing but updated the revision to 12, the
> version value was not updated, then when the metastorage compaction wants to
> delete everything up to revision 12, we get an error when trying to clean up
> the version value up to revision 12, since for the version value its last
> revision is 11 and it cannot be deleted.
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