[HDDS-10483] Container Balancer should only move containers with size greater than 0 bytes

• Type: Bug
• Status: Resolved
• Priority: Critical
• Resolution: Fixed
• Affects Version/s: 1.4.0
• Fix Version/s: 1.5.0
• Component/s: SCM
• Labels: newbie pull-request-available
• Target Version/s: 1.5.0
• Assignee: Sarveksha Yeshavantha Raju
• Reporter: Siddhant Sangwan
• Created: 07/Mar/24 12:40
• Updated: 10/Apr/24 08:37
• Resolved: 10/Apr/24 08:37

Description

Container Balancer currently sorts containers by their size and prefers selecting larger containers for moving. But I am seeing situations where it moves 0 byte containers. Some containers even have negative size due to an unknown bug and balancer is selecting these for moves. We should add a check for only moving containers with size > 0.

Issue Links

• links to: GitHub Pull Request #6447