[AMBARI-12890] Ambari Server and Agent should be more resilent when disk full

• Type: Bug
• Status: Resolved
• Priority: Critical
• Resolution: Fixed
• Affects Version/s: 2.3.0
• Fix Version/s: 2.3.0
• Component/s: ambari-agent
• Labels: ambari-agent
• Assignee: Nahappan Somasundaram
• Reporter: Nahappan Somasundaram
• Created: 26/Aug/15 22:39
• Updated: 28/Aug/15 19:54
• Resolved: 28/Aug/15 18:30

Description

When /var/lib/ambari-agent/data/structured-out-status.json get corrupted (probably when disk gets full), ambari-agent fails to report component status to the server; UI dashboard shows "n/a" for all components.