[HDDS-8824] Quota count repair tool

• Type: Improvement
• Status: Open
• Priority: Minor
• Resolution: Unresolved
• Assignee: Sumit Agrawal
• Reporter: Sumit Agrawal
• Created: 12/Jun/23 17:11
• Updated: 28/Aug/24 09:24

Description

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.

 

Issue Links

• depends upon: HDDS-8100 Support repair commands from ozone CLI
• is related to: HDDS-8742 Quota repair counts of namespace and space usages

Sub-Tasks

• non-blocking quota repair while upgrade: Resolved
• cli to trigger quota repair and status: Resolved
• support quota repair for snapshot: Open
• TestHSyncUpgrade crashed while repairing quota: Open