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Constants ¶
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const ( // BindTimeoutSeconds defines the default bind timeout BindTimeoutSeconds = 100 // SchedulerError is the reason recorded for events when an error occurs during scheduling a pod. SchedulerError = "SchedulerError" )
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Functions ¶
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Types ¶
type ConflictReason ¶
type ConflictReason string
const ( // ErrReasonBindConflict is used for VolumeBindingNoMatch predicate error. ErrReasonBindConflict ConflictReason = "node(s) didn't find available persistent volumes to bind" // ErrReasonNodeConflict is used for VolumeNodeAffinityConflict predicate error. ErrReasonNodeConflict ConflictReason = "node(s) had volume node affinity conflict" )
type ConflictReasons ¶
type ConflictReasons []ConflictReason
type ScheduleResult ¶
type ScheduleResult struct {
// Name of the scheduler suggest host
SuggestedHost string
// Pod to terminate (Only used in preemption)
NorminatedPod *v1.Pod
}
Contains the suggested host to schedule a pod and if preemption is required the name of the norminated pod.
type Scheduler ¶
type Scheduler struct {
// It is expected that changes made via SchedulerCache will be observed
// by NodeLister and Algorithm.
SchedulerCache internalcache.Cache
// Disable pod preemption or not.
DisablePreemption bool
// contains filtered or unexported fields
}
Scheduler is responsible for scheduling pods
func New ¶
func New( volumeBinder scheduling.SchedulerVolumeBinder, client clientset.Interface, cache internalcache.Cache, kubefactory informers.SharedInformerFactory, node_lister corelisters.NodeLister, pod_lister corelisters.PodLister, disablePreemption bool, percentageNodeScore int, ) (*Scheduler, error)
Create new scheduler object
type SchedulerVolumeBinder ¶
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