[YARN-8605] TestDominantResourceFairnessPolicy.testModWhileSorting is flaky

• Type: Bug
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 3.2.0
• Fix Version/s: 3.2.0
• Component/s: fairscheduler
• Target Version/s: 3.2.0
• Hadoop Flags: Reviewed
• Assignee: Wilfred Spiegelenburg
• Reporter: Wilfred Spiegelenburg
• Created: 31/Jul/18 04:33
• Updated: 26/Feb/20 05:29
• Resolved: 31/Jul/18 18:33

Description

TestDominantResourceFairnessPolicy.testModWhileSorting: the test for the old comparison method is flaky.
Testing relies on the sorting to have started when the modification starts and that seems to be to tricky to time.

Introduced with YARN-8436