[BOOKKEEPER-815] Ledger fence state is lost when the ledger file is evicted

• Type: Bug
• Status: Closed
• Priority: Critical
• Resolution: Fixed
• Affects Version/s: 4.3.0, 4.2.3
• Fix Version/s: 4.0.0, 4.4.0, 4.3.1
• Assignee: Charles X
• Reporter: Charles X
• Created: 04/Dec/14 03:07
• Updated: 16/May/16 21:47
• Resolved: 05/Dec/14 11:27

Description

we observed in our use case that when a ledger file is evicted before flushing. the fence state isn't persisted to disk, which would cause fencing doesn't work correctly.