[YARN-5069] TestFifoScheduler.testResourceOverCommit race condition

• Type: Test
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 2.8.0, 2.7.3, 3.0.0-alpha1
• Component/s: test
• Assignee: Eric Badger
• Reporter: Eric Badger
• Created: 10/May/16 15:59
• Updated: 14/Oct/19 15:38
• Resolved: 16/May/16 21:15

Description

There is a race condition between updating the node resources and the node report becoming available. If the update takes too long, the report will be set to null and we will get an NPE when checking the report's available resources.