Package org.apache.flink.runtime.jobmaster.slotpool

Interface PhysicalSlotRequestBulk

All Known Implementing Classes:
SharingPhysicalSlotRequestBulk
public interface PhysicalSlotRequestBulk
Represents a bulk of physical slot requests.

  • Method Details

    • getPendingRequests

      Collection<ResourceProfile> getPendingRequests()
      Returns ResourceProfiles of pending physical slot requests.

      If a request is pending, it is not fulfilled and vice versa. getAllocationIdsOfFulfilledRequests() should not return a pending request.

    • getAllocationIdsOfFulfilledRequests

      Set<AllocationID> getAllocationIdsOfFulfilledRequests()
      Returns AllocationIDs of fulfilled physical slot requests.

      If a request is fulfilled, it is not pending and vice versa. getPendingRequests() should not return a fulfilled request.

    • cancel

      void cancel(Throwable cause)
      Cancels all requests of this bulk.

      Canceled bulk is not valid and should not be used afterwards.