[HDDS-7800] If Snapdiff is too large to fit in memory, we should have persistence for snapdiff

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 1.4.0
• Component/s: Snapshot
• Labels: pull-request-available
• Assignee: Hemant Kumar
• Reporter: Hemant Kumar
• Created: 18/Jan/23 23:25
• Updated: 23/Mar/23 17:43
• Resolved: 15/Feb/23 17:13

Description

If Snapdiff is too large to fit in memory, we should have persistence for snapdiff

Issue Links

• causes: HDDS-8251 RocksIterator is not closed properly in snapshot
• is a clone of: HDDS-7546 Throw exception if the SnapshotDiff size is huge
• links to: GitHub Pull Request #4190