[BOOKKEEPER-580] improve close logic

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 4.2.2, 4.3.0
• Component/s: bookkeeper-client
• Assignee: Ivan Kelly
• Reporter: Sijie Guo
• Created: 27/Feb/13 05:59
• Updated: 23/Aug/13 17:26
• Resolved: 23/Aug/13 17:20

Description

currently, bookkeeper client still write ledger metadata to metadata storage even the metadata is already closed or undergoing closing. which would cause lots of bad version metadata update encountering unrecoverable errors in ledger handle. e.g. NotEnoughtBookiesException.