[HBASE-4957] Clean up some log messages, code in RecoverableZooKeeper

• Type: Improvement
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 0.92.0
• Fix Version/s: 0.94.0, 0.95.0
• Component/s: Zookeeper
• Hadoop Flags: Reviewed
• Assignee: Todd Lipcon
• Reporter: Todd Lipcon
• Created: 05/Dec/11 19:01
• Updated: 26/Feb/13 08:12
• Resolved: 24/Mar/12 22:03

Description

In RecoverableZooKeeper, there are a number of log messages and comments which don't really read correctly, and some other pieces of code that can be cleaned up. Simple cleanup - shouldn't be any actual behavioral changes.