[HBASE-3449] Server shutdown handlers deadlocked waiting for META

• Type: Bug
• Status: Closed
• Priority: Blocker
• Resolution: Fixed
• Affects Version/s: 0.90.0
• Fix Version/s: 0.90.1
• Assignee: Michael Stack
• Reporter: Todd Lipcon
• Created: 17/Jan/11 21:35
• Updated: 20/Nov/15 12:41
• Resolved: 20/Jan/11 23:49

Description

I have a situation where both of my MASTER_META_SERVER_OPERATIONS handlers are handling server shutdowns, and both of them are waiting on ROOT, which isn't coming up. Unclear exactly how this happened, but I triggered it by doing a rolling restart.