Package org.apache.flink.runtime.resourcemanager.slotmanager

Interface TaskManagerSlotInformation

All Known Implementing Classes:
FineGrainedTaskManagerSlot
public interface TaskManagerSlotInformation
Basic information about a TaskManager slot.

  • Method Details

    • getSlotId

      SlotID getSlotId()

    • getAllocationId

      @Nullable AllocationID getAllocationId()

    • getJobId

      @Nullable org.apache.flink.api.common.JobID getJobId()

    • getState

      org.apache.flink.runtime.resourcemanager.slotmanager.SlotState getState()

    • getInstanceId

      InstanceID getInstanceId()

    • getTaskManagerConnection

      TaskExecutorConnection getTaskManagerConnection()

    • isMatchingRequirement

      default boolean isMatchingRequirement(ResourceProfile required)
      Returns true if the required ResourceProfile can be fulfilled by this slot.
      Parameters:
      required - resources
      Returns:
      true if the this slot can fulfill the resource requirements

    • getResourceProfile

      ResourceProfile getResourceProfile()
      Get resource profile of this slot.
      Returns:
      resource profile of this slot