[ZOOKEEPER-1960] Improve logs in PurgeTxnLog.java to give more details

• Type: Improvement
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Labels: log
• Assignee: Unassigned
• Reporter: nijel
• Created: 08/Jul/14 14:29
• Updated: 08/Jul/14 14:29

Description

Improve logs in PurgeTxnLog.java to give more details
Suggest to add logs in following scenarios
1. If no file to purge (deletion list is empty) - INFO
2. Add logs for debug purpose (txnLog, dataDir and snapDir, passed arguements)