| Interface | Description |
|---|---|
| AutoCreatedQueueManagementPolicy | |
| CapacitySchedulerContext |
Read-only interface to
CapacityScheduler context. |
| CSAMContainerLaunchDiagnosticsConstants |
diagnostic messages for AMcontainer launching
|
| CSQueue |
CSQueue represents a node in the tree of
hierarchical queues in the CapacityScheduler. |
| QueueResourceRoundingStrategy |
Represents an approach on how to convert a calculated resource from floating point to a whole
number.
|
| Class | Description |
|---|---|
| AbsoluteResourceCapacityCalculator | |
| AbstractAutoCreatedLeafQueue |
Abstract class for dynamic auto created queues managed by an implementation
of AbstractManagedParentQueue
|
| AbstractCSQueue |
Provides implementation of
CSQueue methods common for every queue class in Capacity
Scheduler. |
| AbstractLeafQueue | |
| AbstractManagedParentQueue |
A container class for automatically created child leaf queues.
|
| AbstractParentQueue | |
| AbstractQueueCapacityCalculator |
A strategy class to encapsulate queue capacity setup and resource calculation
logic.
|
| AppPriorityACLConfigurationParser |
PriorityACLConfiguration class is used to parse Application Priority ACL
configuration from capcity-scheduler.xml
|
| AppPriorityACLGroup |
PriorityACLGroup will hold all ACL related information per priority.
|
| AutoCreatedLeafQueue |
Leaf queues which are auto created by an underlying implementation of
AbstractManagedParentQueue.
|
| AutoCreatedLeafQueueConfig |
Auto Created Leaf queue configurations, capacity
|
| AutoCreatedLeafQueueConfig.Builder | |
| AutoCreatedQueueDeletionPolicy |
Auto deletion policy for auto created queue V2.
|
| AutoCreatedQueueTemplate |
A handler for storing and setting auto created queue template settings.
|
| CalculationContext |
A storage class that wraps arguments used in a resource calculation iteration.
|
| CapacityHeadroomProvider | |
| CapacityScheduler | |
| CapacitySchedulerConfiguration | |
| CapacitySchedulerConfigValidator | |
| CapacitySchedulerMetrics |
Metrics for capacity scheduler.
|
| CapacitySchedulerQueueCapacityHandler |
Controls how capacity and resource values are set and calculated for a queue.
|
| CapacitySchedulerQueueContext |
Class to store common queue related information, like instances
to necessary manager classes or the global CapacityScheduler
configuration.
|
| CapacitySchedulerQueueManager |
Context of the Queues in Capacity Scheduler.
|
| ConfigurationProperties |
A trie storage to preprocess and store configuration properties for optimised
retrieval.
|
| ConfiguredNodeLabels |
Contains node labels for all queues extracted from configuration properties.
|
| CSAssignment | |
| CSMaxRunningAppsEnforcer |
Handles tracking and enforcement for user and queue maxRunningApps
constraints.
|
| CSQueueInfoProvider | |
| CSQueueMetrics | |
| CSQueueMetrics.DummyMetricsSystemImpl | |
| CSQueuePreemptionSettings | |
| CSQueueStore | |
| CSQueueUsageTracker | |
| CSQueueUtils | |
| DefaultQueueResourceRoundingStrategy |
The default rounding strategy for resource calculation.
|
| LeafQueue | |
| ManagedParentQueue |
Auto Creation enabled Parent queue.
|
| ParentQueue | |
| PercentageQueueCapacityCalculator | |
| PlanQueue |
This represents a dynamic queue managed by the
ReservationSystem. |
| QueueAllocationSettings |
This class determines minimum and maximum allocation settings based on the
CapacitySchedulerConfiguration and other queue
properties. |
| QueueAppLifetimeAndLimitSettings |
This class determines application lifetime and max parallel apps settings based on the
CapacitySchedulerConfiguration and other queue
properties. |
| QueueCapacities | |
| QueueCapacityUpdateContext |
A storage that encapsulates intermediate calculation values throughout a
full queue capacity update phase.
|
| QueueCapacityVector |
Contains capacity values with calculation types associated for each
resource.
|
| QueueCapacityVector.QueueCapacityVectorEntry | |
| QueueConfigurationAutoRefreshPolicy |
Queue auto refresh policy for queues.
|
| QueueManagementChange |
Encapsulates Queue entitlement and state updates needed
for adjusting capacity dynamically
|
| QueueManagementChange.UpdateQueue | |
| QueueManagementDynamicEditPolicy |
Queue Management scheduling policy for managed parent queues which enable
auto child queue creation
|
| QueueNodeLabelsSettings |
This class determines accessible node labels, configured node labels and the default node
label expression based on the
CapacitySchedulerConfiguration object and other queue
properties. |
| QueuePath |
This is a helper class which represents a queue path, and has easy access
methods to get the path's parent or leaf part, or as a whole.
|
| QueueStateHelper |
Collects all logic that are handling queue state transitions.
|
| QueueUpdateWarning |
Represents a warning event that occurred during a queue capacity update phase.
|
| ReservationQueue |
This represents a dynamic
LeafQueue managed by the
ReservationSystem |
| ResourceCalculationDriver |
Drives the main logic of resource calculation for all children under a queue.
|
| ResourceVector |
Represents a simple resource floating point value grouped by resource names.
|
| RootCalculationDriver |
A special case that contains the resource calculation of the root queue.
|
| RootQueueCapacityCalculator | |
| UserInfo | |
| UsersManager |
UsersManager tracks users in the system and its respective data
structures. |
| UsersManager.User |
User class stores all user related resource usage, application details.
|
| UserWeights | |
| WeightQueueCapacityCalculator | |
| WorkflowPriorityMappingsManager | |
| WorkflowPriorityMappingsManager.WorkflowPriorityMapping |
| Enum | Description |
|---|---|
| AbstractCSQueue.CapacityConfigType | |
| AbstractParentQueue.QueueCapacityType | |
| AppPriorityACLConfigurationParser.AppPriorityACLKeyType | |
| CapacitySchedulerConfiguration.AbsoluteResourceType |
Different resource types supported.
|
| CSAssignment.SkippedType |
Reason for the queue to get skipped.
|
| QueueCapacityVector.ResourceUnitCapacityType |
Represents a capacity type associated with its syntax postfix.
|
| QueueManagementChange.QueueAction |
Updating the queue may involve entitlement updates
and/or QueueState changes
QueueAction can potentially be enhanced
for adding, removing queues for queue management
|
| QueueUpdateWarning.QueueUpdateWarningType | |
| SchedulingMode |
Scheduling modes, see below for detailed explanations
|
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