Ticket #224 (new enhancement)

Opened 8 years ago

Last modified 6 years ago

Add renew-pass-through resource pool property

Reported by: ibaldin Owned by: ibaldin
Priority: major Milestone: Future
Component: ORCA: Policies and their components Version: baseline
Keywords: Cc:

Description

That can be used by the policy to use 'modify' calls to renew reservations in case the underlying substrate needs it (e.g. ION).

Change History

Changed 8 years ago by ibaldin

From Aydan:

I am afraid this is currently not supported out of the box but can be
achieved with several lines of code. We do have the modify handler
calls, but if I remember correctly we invoke these only on units that
are changing. By default a unit is changing if its resource allocation
is growing/shrinking. The choice whether something is modified is made
by the control. I do not know if you are writing a new control for
ION, but you might need to do this. On extend, then the control will
have to indicate that the unit has been changed. This is done (if I
remember correctly) by returning a resource set with a UnitSet?
containing the modified units. The Orca core will then call the modify
action on the associated handler.

Changed 7 years ago by ibaldin

  • version changed from Camano 3.1 to Dungeness 4.0
  • milestone changed from Camano 3.1 to Dungeness 4.0

Changed 6 years ago by ibaldin

  • version changed from Dungeness 4.0 to baseline
  • milestone changed from Dungeness 4.0 to Future
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