org.apache.flink.runtime.jobmaster.slotpool

Interface AllocatedSlotActions

All Known Subinterfaces:

SlotPool

All Known Implementing Classes:

DeclarativeSlotPoolBridge

public interface AllocatedSlotActions

Interface for components which have to perform actions on allocated slots.

Method Summary

Modifier and Type	Method and Description
void	releaseSlot(SlotRequestId slotRequestId, Throwable cause) Releases the slot with the given SlotRequestId.

Method Detail

releaseSlot

void releaseSlot(@Nonnull
                 SlotRequestId slotRequestId,
                 @Nullable
                 Throwable cause)

Releases the slot with the given SlotRequestId. Additionally, one can provide a cause for the slot release.

Parameters:

slotRequestId - identifying the slot to release

cause - of the slot release, null if none