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[YUNIKORN-481] deadlock when removing allocation ask #228

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[YUNIKORN-481] deadlock when removing allocation ask #228

wants to merge 1 commit into from

Commits on Dec 9, 2020

  1. [YUNIKORN-481] deadlock when removing allocation ask 

    When removing an allocationAsk the partition was locked before the
application scheduling itself does it the other way around which can
cause a deadlock if the ask is removed while the application is
scheduled.
Possible deadlock in the node usage calculation removed.

Removal of an allocation contains a possible deadlock which has not been
handled as YUNIKORN-461 is open for changing that behaviour already.

E2E tests run as part of the k8shim cover the testing.
    @wilfred-s
    wilfred-s committed Dec 9, 2020
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