option to override default resources.limits with none

[tooptoop4]

https://argo-workflows.readthedocs.io/en/release-3.5/cost-optimisation/#configure-executor-resource-requests shows how to set default limits (ie cpu/memory) for all workflows

would like ability for one workflow to do an override of setting no limits
i tried cpu: null but it did not work

[jswxstw]

Have you tried PodSpecPatch?

[tooptoop4]

PodSpecPatch adds unnecessary latency

[jswxstw]

Argo is not inherently a low-latency task scheduling system, so the latency is almost negligible compared to the scheduling time.
Moreover, to implement this feature, the method is almost identical to PodSpecPatch.