[HDDS-7883] [Snapshot] Accommodate FSO, Key renames and implement OMSnapshotPurgeRequest for SnapshotDeletingService

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 1.4.0
• Labels: pull-request-available
• Assignee: Aswin Shakil
• Reporter: Aswin Shakil
• Created: 02/Feb/23 18:44
• Updated: 21/Mar/23 19:02
• Resolved: 21/Mar/23 19:02

Description

Additional modifications required for SnapshotDeletingService

1. To handle renamed keys between snapshots.
2. To accommodate FSO bucket keys.
3. Implement OMSnapshotPurgeRequest cleaning up SnapshotChain, checkpoint directory. 
4. Set limit for number of deletedKeys, similar to KeyDeletingService

 

Issue Links

• links to: GitHub Pull Request #4407