org.apache.flink.runtime.resourcemanager.slotmanager

Class FineGrainedTaskManagerSlot

java.lang.Object

org.apache.flink.runtime.resourcemanager.slotmanager.FineGrainedTaskManagerSlot

All Implemented Interfaces:

TaskManagerSlotInformation

public class FineGrainedTaskManagerSlot
extends Object
implements TaskManagerSlotInformation

A FineGrainedTaskManagerSlot represents a slot located in a TaskManager. It maintains states of the slot needed in FineGrainedSlotManager.

Note that it should not in the state of SlotState.FREE.

Constructor Summary

Constructors

Constructor and Description
FineGrainedTaskManagerSlot(AllocationID allocationId, org.apache.flink.api.common.JobID jobId, ResourceProfile resourceProfile, TaskExecutorConnection taskManagerConnection, org.apache.flink.runtime.resourcemanager.slotmanager.SlotState slotState)

Method Summary

Modifier and Type	Method and Description
void	completeAllocation()
AllocationID	getAllocationId()
InstanceID	getInstanceId()
org.apache.flink.api.common.JobID	getJobId()
ResourceProfile	getResourceProfile() Get resource profile of this slot.
SlotID	getSlotId()
org.apache.flink.runtime.resourcemanager.slotmanager.SlotState	getState()
TaskExecutorConnection	getTaskManagerConnection()

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.flink.runtime.resourcemanager.slotmanager.TaskManagerSlotInformation

isMatchingRequirement

Constructor Detail

FineGrainedTaskManagerSlot

public FineGrainedTaskManagerSlot(AllocationID allocationId,
                                  org.apache.flink.api.common.JobID jobId,
                                  ResourceProfile resourceProfile,
                                  TaskExecutorConnection taskManagerConnection,
                                  org.apache.flink.runtime.resourcemanager.slotmanager.SlotState slotState)

Method Detail

getResourceProfile

public ResourceProfile getResourceProfile()

Description copied from interface: TaskManagerSlotInformation

Get resource profile of this slot.

Specified by:

getResourceProfile in interface TaskManagerSlotInformation

Returns:

resource profile of this slot

getState

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

Specified by:

getState in interface TaskManagerSlotInformation

getJobId

public org.apache.flink.api.common.JobID getJobId()

Specified by:

getJobId in interface TaskManagerSlotInformation

getAllocationId

public AllocationID getAllocationId()

Specified by:

getAllocationId in interface TaskManagerSlotInformation

getSlotId

public SlotID getSlotId()

Specified by:

getSlotId in interface TaskManagerSlotInformation

getInstanceId

public InstanceID getInstanceId()

Specified by:

getInstanceId in interface TaskManagerSlotInformation

getTaskManagerConnection

public TaskExecutorConnection getTaskManagerConnection()

Specified by:

getTaskManagerConnection in interface TaskManagerSlotInformation

completeAllocation

public void completeAllocation()