features

Documentation

Index

• Constants
• func Enabled(f featuregate.Feature) bool
• func LogFeatureGates(log logr.Logger)
• func SetEnable(f featuregate.Feature, v bool) error
• func SetFeatureGateDuringTest(tb testing.TB, f featuregate.Feature, value bool)

Constants

const (
	// owner: @trasc
	// kep: https://github.com/kubernetes-sigs/kueue/tree/main/keps/420-partial-admission
	// alpha: v0.4
	// beta: v0.5
	//
	// Enables partial admission.
	PartialAdmission featuregate.Feature = "PartialAdmission"

	// owner: @stuton
	// kep: https://github.com/kubernetes-sigs/kueue/tree/main/keps/168-pending-workloads-visibility
	// alpha: v0.5
	// Deprecated: v0.9
	//
	// Enables queue visibility.
	QueueVisibility featuregate.Feature = "QueueVisibility"

	// owner: @KunWuLuan
	// kep: https://github.com/kubernetes-sigs/kueue/tree/main/keps/582-preempt-based-on-flavor-order
	// beta: v0.5
	//
	// Enables flavor fungibility.
	FlavorFungibility featuregate.Feature = "FlavorFungibility"

	// owner: @trasc
	// kep: https://github.com/kubernetes-sigs/kueue/tree/main/keps/1136-provisioning-request-support
	// alpha: v0.5
	//
	// Enables Provisioning Admission Check Controller.
	ProvisioningACC featuregate.Feature = "ProvisioningACC"

	// owner: @pbundyra
	// kep: https://github.com/kubernetes-sigs/kueue/pull/1300
	// alpha: v0.6
	// beta: v0.9
	//
	// Enables Kueue visibility on demand
	VisibilityOnDemand featuregate.Feature = "VisibilityOnDemand"

	// owner: @yaroslava-serdiuk
	// kep: https://github.com/kubernetes-sigs/kueue/issues/1283
	// beta: v0.6
	//
	// Enable priority sorting within the cohort.
	PrioritySortingWithinCohort featuregate.Feature = "PrioritySortingWithinCohort"

	// owner: @trasc
	// kep: https://github.com/kubernetes-sigs/kueue/tree/main/keps/693-multikueue
	// alpha: v0.6
	// beta: v0.9
	//
	// Enables MultiKueue support.
	MultiKueue featuregate.Feature = "MultiKueue"

	// owners: @B1F030, @kerthcet
	// kep: https://github.com/kubernetes-sigs/kueue/tree/main/keps/1224-lending-limit
	// alpha: v0.6
	// beta: v0.9
	//
	// Enables lending limit.
	LendingLimit featuregate.Feature = "LendingLimit"

	// owner: @trasc
	// alpha: v0.8
	//
	// Enable the usage of batch.Job spec.managedBy field its MultiKueue integration.
	MultiKueueBatchJobWithManagedBy featuregate.Feature = "MultiKueueBatchJobWithManagedBy"

	// owner: @gabesaba
	// alpha: v0.8
	// beta: v0.9
	// stable: v0.10
	//
	// remove in v0.12
	//
	// Enable more than one workload sharing flavors to preempt within a Cohort,
	// as long as the preemption targets don't overlap.
	MultiplePreemptions featuregate.Feature = "MultiplePreemptions"

	// owner: @mimowo
	// alpha: v0.9
	//
	// Enable Topology Aware Scheduling allowing to optimize placement of Pods
	// to put them on closely located nodes (e.g. within the same rack or block).
	TopologyAwareScheduling featuregate.Feature = "TopologyAwareScheduling"

	// owner: @dgrove-oss
	// kep: https://github.com/kubernetes-sigs/kueue/tree/main/keps/2937-resource-transformer
	// alpha: v0.9
	// beta: v0.10
	//
	// Enable applying configurable resource transformations when computing
	// the resource requests of a Workload
	ConfigurableResourceTransformations featuregate.Feature = "ConfigurableResourceTransformations"

	// owner: @dgrove-oss
	// kep: https://github.com/kubernetes-sigs/kueue/tree/main/keps/2937-resource-transformer
	// alpha: v0.9
	// beta: v0.10
	//
	// Summarize the resource requests of non-admitted Workloads in Workload.Status.resourceRequest
	// to improve observability
	WorkloadResourceRequestsSummary featuregate.Feature = "WorkloadResourceRequestsSummary"

	// owner: @mbobrovskyi
	// beta: v0.9
	//
	// Enable the Flavors status field in the LocalQueue, allowing users to view
	// all currently available ResourceFlavors for the LocalQueue.
	ExposeFlavorsInLocalQueue featuregate.Feature = "ExposeFlavorsInLocalQueue"

	// owner: @mszadkow
	// alpha: v0.9
	// Deprecated: v0.9
	//
	// Enable additional AdmissionCheck validation rules that will appear in status conditions.
	AdmissionCheckValidationRules featuregate.Feature = "AdmissionCheckValidationRules"

	// owner: @pbundyra
	// alpha: v0.9
	// Deprecated: v0.9
	//
	// Workloads keeps allocated quota and preserves QuotaReserved=True when ProvisioningRequest fails
	KeepQuotaForProvReqRetry featuregate.Feature = "KeepQuotaForProvReqRetry"

	// owner: @dgrove-oss
	// kep: https://github.com/kubernetes-sigs/kueue/tree/main/keps/3589-manage-jobs-selectively
	// beta: v0.10
	//
	// Enable namespace-based control of manageJobsWithoutQueueNames for all Job integrations
	ManagedJobsNamespaceSelector featuregate.Feature = "ManagedJobsNamespaceSelector"

	// owner: @kpostoffice
	// alpha: v0.10
	//
	// Enabled gathering of LocalQueue metrics
	LocalQueueMetrics featuregate.Feature = "LocalQueueMetrics"
	// owner: @yaroslava-serdiuk
	// alpha: v0.10
	//
	// Enable to set default LocalQueue.
	LocalQueueDefaulting featuregate.Feature = "LocalQueueDefaulting"
)

Functions

func Enabled

func Enabled(f featuregate.Feature) bool

Enabled is helper for `utilfeature.DefaultFeatureGate.Enabled()`

func LogFeatureGates

func LogFeatureGates(log logr.Logger)

func SetEnable

func SetEnable(f featuregate.Feature, v bool) error

SetEnable helper function that can be used to set the enabled value of a feature gate, it should only be used in integration test pending the merge of https://github.com/kubernetes/kubernetes/pull/118346

func SetFeatureGateDuringTest

func SetFeatureGateDuringTest(tb testing.TB, f featuregate.Feature, value bool)