[ZOOKEEPER-1243] New 4lw for short simple monitoring ldck

• Type: Improvement
• Status: Resolved
• Priority: Blocker
• Resolution: Won't Fix
• Affects Version/s: 3.3.3, 3.4.0
• Component/s: server
• Release Note: Srvr command duplicates.
• Assignee: Camille Fournier
• Reporter: Camille Fournier
• Created: 24/Oct/11 14:43
• Updated: 17/Nov/11 06:05
• Resolved: 24/Oct/11 22:09

Description

The existing monitoring fails so often due to https://issues.apache.org/jira/browse/ZOOKEEPER-1197 that we need a workaround. This introduces a short 4lw called ldck that just runs ServerStats.toString to get information about the sever's leadership status.