org.apache.flink.runtime.jobmaster.slotpool

类 SlotInfoWithUtilization

java.lang.Object

org.apache.flink.runtime.jobmaster.slotpool.SlotInfoWithUtilization

所有已实现的接口:

SlotInfo

public final class SlotInfoWithUtilization
extends Object
implements SlotInfo

Container for SlotInfo and the task executors utilization (freeSlots / totalOfferedSlots).

方法概要

限定符和类型	方法和说明
static SlotInfoWithUtilization	from(SlotInfo slotInfo, double taskExecutorUtilization)
AllocationID	getAllocationId() Gets the id under which the slot has been allocated on the TaskManager.
int	getPhysicalSlotNumber() Gets the number of the slot.
ResourceProfile	getResourceProfile() Returns the resource profile of the slot.
TaskManagerLocation	getTaskManagerLocation() Gets the location info of the TaskManager that offers this slot.
boolean	willBeOccupiedIndefinitely() Returns whether the slot will be occupied indefinitely.

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

方法详细资料

getAllocationId

public AllocationID getAllocationId()

从接口复制的说明: SlotInfo

Gets the id under which the slot has been allocated on the TaskManager. This id uniquely identifies the physical slot.

指定者:

getAllocationId 在接口中 SlotInfo

返回:

The id under which the slot has been allocated on the TaskManager

getTaskManagerLocation

public TaskManagerLocation getTaskManagerLocation()

从接口复制的说明: SlotInfo

Gets the location info of the TaskManager that offers this slot.

指定者:

getTaskManagerLocation 在接口中 SlotInfo

返回:

The location info of the TaskManager that offers this slot

getPhysicalSlotNumber

public int getPhysicalSlotNumber()

从接口复制的说明: SlotInfo

Gets the number of the slot.

指定者:

getPhysicalSlotNumber 在接口中 SlotInfo

返回:

The number of the slot on the TaskManager.

getResourceProfile

public ResourceProfile getResourceProfile()

从接口复制的说明: SlotInfo

Returns the resource profile of the slot.

指定者:

getResourceProfile 在接口中 SlotInfo

返回:

the resource profile of the slot.

willBeOccupiedIndefinitely

public boolean willBeOccupiedIndefinitely()

从接口复制的说明: SlotInfo

Returns whether the slot will be occupied indefinitely.

指定者:

willBeOccupiedIndefinitely 在接口中 SlotInfo

返回:

true if the slot will be occupied indefinitely, otherwise false.

from

public static SlotInfoWithUtilization from(SlotInfo slotInfo,
                                           double taskExecutorUtilization)