[HBASE-7848] Use ZK-based read/write lock to make flush-type snapshot robust against table enable/disable/alter

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 0.95.2
• Fix Version/s: 0.98.0, 0.95.0
• Component/s: snapshots
• Hadoop Flags: Reviewed
• Assignee: Ted Yu
• Reporter: Ted Yu
• Created: 14/Feb/13 22:32
• Updated: 23/Sep/13 18:30
• Resolved: 23/Mar/13 01:49

Description

Current region split following flush would fail snapshot.

We can utilize ZK-based read/write lock to make flush-type snapshot robust

Issue Links

• relates to: HBASE-7290 Online snapshots
• relates to: HBASE-7305 ZK based Read/Write locks for table operations