[YARN-6984] DominantResourceCalculator.isAnyMajorResourceZero() should test all resources

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: YARN-3926
• Fix Version/s: 3.0.0, 3.1.0
• Component/s: scheduler
• Target Version/s: 3.1.0
• Hadoop Flags: Reviewed
• Assignee: Sunil G
• Reporter: Daniel Templeton
• Created: 10/Aug/17 15:37
• Updated: 14/Nov/17 06:44
• Resolved: 24/Oct/17 17:10

Description

The method currently tests only memory and CPU. It looks to me like it should test all resources, i.e. it should do what isInvalidDivisor() does and should, in fact, replace that method. sunilg, since you wrote the method originally, can you comment on what its intended semantics are?