org.apache.flink.runtime.scheduler.adaptive.allocator

Interface ReserveSlotFunction

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
public interface ReserveSlotFunction

A function for reserving slots.

Method Summary

Modifier and Type	Method and Description
PhysicalSlot	reserveSlot(AllocationID allocationId, ResourceProfile resourceProfile) Reserves the slot identified by the given allocation ID for the given resource profile.

Method Detail

reserveSlot

PhysicalSlot reserveSlot(AllocationID allocationId,
                         ResourceProfile resourceProfile)

Reserves the slot identified by the given allocation ID for the given resource profile.

Parameters:

allocationId - identifies the slot

resourceProfile - resource profile the slot must be able to fulfill

Returns:

reserved slot