[HDDS-3509] Closing container with unhealthy replica on open pipeline

• Type: Bug
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: 0.5.0
• Component/s: Ozone Datanode
• Target Version/s: 1.5.0
• Assignee: Siddhant Sangwan
• Reporter: Nilotpal Nandi
• Created: 29/Apr/20 07:53
• Updated: 19/Dec/23 08:42

Description

When a container replica of an OPEN container is marked as UNHEALTHY, SCM tries to close the container.
If the pipeline is still healthy, we try to close the container via Ratis.

We could run into a scenario where the datanode which marked the container replica as UNHEALTHY is the pipeline leader. In such case that datanode (leader) should process the close container command even though the container replica is in UNHEALTHY state.