[HADOOP-16674] TestDNS.testRDNS can fail with ServiceUnavailableException

• Type: Bug
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 3.3.0
• Fix Version/s: 3.4.0
• Component/s: common, net
• Labels: pull-request-available
• Hadoop Flags: Reviewed
• Assignee: Ashutosh Gupta
• Reporter: Steve Loughran
• Created: 28/Oct/19 10:49
• Updated: 20/Sep/22 23:53
• Resolved: 20/Sep/22 17:40

Description

TestDNS.testRDNS can fail in some network configurations; it is already setup to catch and swallow these.

However it can also fail with a ServiceUnavailableException -which is not caught.

Issue Links

• links to: GitHub Pull Request #4802