[HBASE-24662] Update DumpClusterStatusAction to notice changes in region server count

• Type: Task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 3.0.0-alpha-1, 2.3.1, 1.7.0, 2.4.0
• Component/s: integration tests
• Assignee: Nick Dimiduk
• Reporter: Nick Dimiduk
• Created: 30/Jun/20 23:49
• Updated: 07/Aug/20 10:46
• Resolved: 06/Aug/20 16:21

Description

Sometimes running chaos monkey, I've found that we lose accounting of region servers. I've taken to a manual process of checking the reported list against a known reference. It occurs to me that ChaosMonkey has a known reference, and it can do this accounting for me.

Issue Links

• links to: GitHub Pull Request #2005
• links to: GitHub Pull Request #2115
• links to: GitHub Pull Request #2116
• links to: GitHub Pull Request #2192