Package org.apache.flink.runtime.resourcemanager.slotmanager

Interface TaskManagerSlotInformation

All Known Implementing Classes:

FineGrainedTaskManagerSlot

public interface TaskManagerSlotInformation

Basic information about a TaskManager slot.

Method Summary

Modifier and Type	Method	Description
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()
default boolean	isMatchingRequirement(ResourceProfile required)	Returns true if the required ResourceProfile can be fulfilled by this slot.

Method Detail

getSlotId

SlotID getSlotId()

getAllocationId

@Nullable
AllocationID getAllocationId()

getJobId

@Nullable
org.apache.flink.api.common.JobID getJobId()

getState

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

getInstanceId

InstanceID getInstanceId()

getTaskManagerConnection

TaskExecutorConnection getTaskManagerConnection()

isMatchingRequirement

default boolean isMatchingRequirement(ResourceProfile required)

Returns true if the required ResourceProfile can be fulfilled by this slot.

Parameters:

required - resources

Returns:

true if the this slot can fulfill the resource requirements

getResourceProfile

ResourceProfile getResourceProfile()

Get resource profile of this slot.

Returns:

resource profile of this slot