[HDDS-2458] Avoid list copy in ChecksumData

• Type: Improvement
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 0.5.0
• Component/s: Ozone Datanode
• Labels: performance pull-request-available
• Target Version/s: 0.5.0
• Assignee: Attila Doroszlai
• Reporter: Attila Doroszlai
• Created: 11/Nov/19 07:35
• Updated: 24/Feb/20 20:50
• Resolved: 13/Nov/19 17:19

Description

ChecksumData is initially created with empty list of checksums, then it is updated with computed checksums, copying the list. The computed list can be set directly.

Issue Links

• links to: GitHub Pull Request #141