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

接口 ReserveSlotFunction

函数接口:

这是一个函数接口, 因此可用作 lambda 表达式或方法引用的赋值目标。

@FunctionalInterface
public interface ReserveSlotFunction

A function for reserving slots.

方法概要

限定符和类型	方法和说明
PhysicalSlot	reserveSlot(AllocationID allocationId, ResourceProfile resourceProfile) Reserves the slot identified by the given allocation ID for the given resource profile.

方法详细资料

reserveSlot

PhysicalSlot reserveSlot(AllocationID allocationId,
                         ResourceProfile resourceProfile)

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

参数:

allocationId - identifies the slot

resourceProfile - resource profile the slot must be able to fulfill

返回:

reserved slot