extlabels

package

v0.10.0 Latest Latest Go to latest Published: Jul 2, 2026 License: Apache-2.0 Imports: 3 Imported by: 0

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const (
	MetricType = "__type__"
	MetricUnit = "__unit__"
)

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var (
	ErrDuplicateLabelSet = errors.New("vector cannot contain metrics with the same labelset")
)

func DropBucketLabel(l labels.Labels, b labels.ScratchBuilder) (labels.Labels, labels.Label)

DropBucketLabel removes the le label and returns the dropped name and remaining labels.

func DropLabel(l labels.Labels, name string, b labels.ScratchBuilder) (labels.Labels, labels.Label)

DropLabel removes the label with name from l and returns the dropped label.

func DropLabels(l labels.Labels, shouldDrop func(name string) bool, b labels.ScratchBuilder) labels.Labels

DropLabels removes labels from l based on the shouldDrop function and returns the remaining labels.

func DropReserved(l labels.Labels, b labels.ScratchBuilder) labels.Labels

DropReserved removes all reserved labels (__name__, __type__, __unit__) and returns the remaining labels.

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