[YUNIKORN-502] gang request should be checked against the definition

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Duplicate
• Fix Version/s: 0.11
• Component/s: core - scheduler, shim - kubernetes
• Assignee: Unassigned
• Reporter: Wilfred Spiegelenburg
• Created: 13/Jan/21 02:48
• Updated: 21/Jan/22 22:16
• Resolved: 23/Mar/21 02:49

Description

In the gang scheduling case we currently assume that the user does the correct thing and a real allocation is the same size as the gang definition provided.

We should not rely on that and do a check or overwrite of the resource.

• Not sure where this fits: shim or core
• smaller requests can be upsized
• larger requests should be rejected?

Issue Links

• duplicates: YUNIKORN-580 Check if the placeholders and real resources are the same