[HADOOP-10072] TestNfsExports#testMultiMatchers fails due to non-deterministic timing around cache expiry check.

• Type: Bug
• Status: Closed
• Priority: Trivial
• Resolution: Fixed
• Affects Version/s: 2.2.0, 3.0.0-alpha1
• Fix Version/s: 2.3.0
• Component/s: nfs, test
• Target Version/s: 2.3.0
• Hadoop Flags: Reviewed
• Assignee: Chris Nauroth
• Reporter: Chris Nauroth
• Created: 25/Oct/13 20:33
• Updated: 12/May/16 18:24
• Resolved: 26/Oct/13 04:40

Description

TestNfsExports#testMultiMatchers has been failing sporadically in my environment. The final step of this test is to check that a cache entry has expired. It looks like the timing is too tight around this check.