public interface ResourceActions
SlotManager
can perform.Modifier and Type | Method and Description |
---|---|
boolean |
allocateResource(WorkerResourceSpec workerResourceSpec)
Requests to allocate a resource with the given
WorkerResourceSpec . |
void |
notifyAllocationFailure(JobID jobId,
AllocationID allocationId,
Exception cause)
Notifies that an allocation failure has occurred.
|
void |
releaseResource(InstanceID instanceId,
Exception cause)
Releases the resource with the given instance id.
|
void releaseResource(InstanceID instanceId, Exception cause)
instanceId
- identifying which resource to releasecause
- why the resource is releasedboolean allocateResource(WorkerResourceSpec workerResourceSpec)
WorkerResourceSpec
.workerResourceSpec
- for the to be allocated workervoid notifyAllocationFailure(JobID jobId, AllocationID allocationId, Exception cause)
jobId
- to which the allocation belongedallocationId
- identifying the failed allocationcause
- of the allocation failureCopyright © 2014–2021 The Apache Software Foundation. All rights reserved.