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https://issues.apache.org/jira/browse/HDDS-8824?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17733226#comment-17733226
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Ethan Rose commented on HDDS-8824:
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[~sumitagrawl] [~deveshsingh] continuing our discussion on quota repair options
beyond those provided in the HDDS-8742
[PR|https://github.com/apache/ozone/pull/4817]. Recon could be an option but we
do not currently have a framework for doing repair operations from Recon in a
consistent manner. Developing that would a be pre-requisite to any Recon repair
task. The {{ozone repair}} CLI outlined in HDDS-8100 will be much simpler to
implement as a requirement for this tool. The tool also only has niche use
cases, so it may not warrant space on Recon's UI.
> Quota count repair tool
> -----------------------
>
> Key: HDDS-8824
> URL: https://issues.apache.org/jira/browse/HDDS-8824
> Project: Apache Ozone
> Issue Type: Sub-task
> Reporter: Sumit Agrawal
> Priority: Minor
>
> quota count can go wrong based on bug in the system. All the known bug is
> fixed with parent task HDDS-7479 related to quota calculation whenever
> file/keys/directories are added/removed.
> And upgrade is provided with HDDS-8742.
> CLI based tool provide offline capability for recalculating quota,
> * For keys/files with 1 billion takes approx 30 minutes, so this can be run
> in offline mode
> * can be triggered at bucket level
>
> Few impact to be takenup:
> * snapshot impact needs to be handled as quota is shared between snapshot db
> and active db.
>
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