[HDDS-1572] Implement a Pipeline scrubber to clean up non-OPEN pipeline

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 0.5.0
• Component/s: SCM
• Labels: pull-request-available
• Target Version/s: 0.5.0
• Release Note: PR#237 is merged.
• Assignee: Li Cheng
• Reporter: Siddharth Wagle
• Created: 21/May/19 22:11
• Updated: 14/Apr/20 04:14
• Resolved: 27/Nov/19 14:10

Description

The design document talks about initial requirements for the pipeline scrubber.

• Scan the pipelines that the nodes are a part of to select candidates for teardown.
• Scan pipelines that do not have open containers currently in use and datanodes are in violation.
• Schedule tear down operation if a candidate pipeline is found.

Issue Links

• duplicates: HDDS-2177 Add a srubber thread to detect creation failure pipelines in ALLOCATED state
• links to: GitHub Pull Request #237