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https://issues.apache.org/jira/browse/HDDS-11411?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Ivan Andika updated HDDS-11411:
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Target Version/s: 2.0.0 (was: 2.0.0, 1.4.2)
> Snapshot garbage collection should not run when the keys are moved from a
> deleted snapshot to the next snapshot in the chain
> ----------------------------------------------------------------------------------------------------------------------------
>
> Key: HDDS-11411
> URL: https://issues.apache.org/jira/browse/HDDS-11411
> Project: Apache Ozone
> Issue Type: Sub-task
> Affects Versions: 1.4.0
> Reporter: Swaminathan Balachandran
> Assignee: Swaminathan Balachandran
> Priority: Major
> Labels: pull-request-available
> Fix For: 2.0.0
>
>
> There is a race condition where entries in the rename tables could be
> inconsistent state when moving keys from a deleted snapshot to the next
> snapshot in chain. If the garbage collection runs on the next snapshot then
> this could lead to incorrect deletion. This would happen since data rename
> entries could be in an inconsistent state. Garbage Collection should wait for
> the snapshot purge to happen if the previous snapshot in chain is in deleted
> state.
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