Package | Description |
---|---|
org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity | |
org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.queuemanagement |
Contains classes that are related to the newer
version of CS placement engine.
|
org.apache.hadoop.yarn.server.resourcemanager.scheduler.event |
Modifier and Type | Class and Description |
---|---|
static class |
QueueManagementChange.UpdateQueue |
Modifier and Type | Method and Description |
---|---|
List<QueueManagementChange> |
AutoCreatedQueueManagementPolicy.computeQueueManagementChanges()
Compute/Adjust child queue capacities
for auto created leaf queues
This computes queue entitlements but does not update LeafQueueState or
queue capacities.
|
Modifier and Type | Method and Description |
---|---|
void |
AutoCreatedQueueManagementPolicy.commitQueueManagementChanges(List<QueueManagementChange> queueManagementChanges)
Commit/Update state for the specified queue management changes.
|
void |
ManagedParentQueue.validateAndApplyQueueManagementChanges(List<QueueManagementChange> queueManagementChanges)
Asynchronously called from scheduler to apply queue management changes.
|
void |
ManagedParentQueue.validateQueueManagementChanges(List<QueueManagementChange> queueManagementChanges) |
Modifier and Type | Method and Description |
---|---|
List<QueueManagementChange> |
GuaranteedOrZeroCapacityOverTimePolicy.computeQueueManagementChanges()
Computes / adjusts child queue capacities for auto created leaf queues.
|
List<QueueManagementChange> |
LeafQueueEntitlements.mapToQueueManagementChanges(BiFunction<String,QueueCapacities,QueueManagementChange> func) |
Modifier and Type | Method and Description |
---|---|
void |
GuaranteedOrZeroCapacityOverTimePolicy.commitQueueManagementChanges(List<QueueManagementChange> queueManagementChanges)
Commit queue management changes - which involves updating required state
on parent/underlying leaf queues.
|
List<QueueManagementChange> |
LeafQueueEntitlements.mapToQueueManagementChanges(BiFunction<String,QueueCapacities,QueueManagementChange> func) |
Modifier and Type | Method and Description |
---|---|
List<QueueManagementChange> |
QueueManagementChangeEvent.getQueueManagementChanges() |
Constructor and Description |
---|
QueueManagementChangeEvent(AbstractParentQueue parentQueue,
List<QueueManagementChange> queueManagementChanges) |
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