[MAPREDUCE-4785] TestMRApp occasionally fails

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.0.3-alpha
• Fix Version/s: 2.8.0, 2.7.3, 3.0.0-alpha1
• Component/s: mrv2, test
• Hadoop Flags: Reviewed
• Assignee: Haibo Chen
• Reporter: Jason Darrell Lowe
• Created: 10/Nov/12 23:58
• Updated: 06/Jan/17 01:00
• Resolved: 04/Mar/16 00:42

Description

TestMRApp is failing occasionally with this error:

testUpdatedNodes(org.apache.hadoop.mapreduce.v2.app.TestMRApp): Expecting 2 more completion events for killed expected:<4> but was:<2>