[AMBARI-6248] hostname resolution failure should also include info on what hostnames did not resolve

• Type: Task
• Status: Resolved
• Priority: Critical
• Resolution: Fixed
• Assignee: Xi Wang
• Reporter: Xi Wang
• Due: 24/Jun/14
• Created: 24/Jun/14 00:10
• Updated: 24/Jun/14 01:04
• Resolved: 24/Jun/14 01:04

Description

I had c6403 fail to resolve hostname c6402, which causes the hostname resolution warning. That all showed fine as expected (see attached).
But, it doesn't provide any more details. It told me c6403 had a hostname resolution failure but didn't tell me c6402 failed. If it had to resolve a lot of hosts, this might be hard to track down. I believe the API gives back the info (how many failed and which hosts they were), we can include that in the UI and report.