backfill

Documentation

Index

• func CreateBlocks(input IteratorCreator, mint, maxt int64, maxSamplesInAppender int, ...) (returnErr error)
• type Iterator
• type IteratorCreator

Functions

func CreateBlocks

func CreateBlocks(input IteratorCreator, mint, maxt int64, maxSamplesInAppender int, outputDir string, humanReadable bool, output io.Writer) (returnErr error)

this is adapted from https://github.com/prometheus/prometheus/blob/2f54aa060484a9a221eb227e1fb917ae66051c76/cmd/promtool/backfill.go#L68-L171

Types

type Iterator

type Iterator interface {
	Next() error
	Sample() (ts int64, v float64, h *histogram.Histogram, fh *histogram.FloatHistogram)
	Labels() (l labels.Labels)
}

type IteratorCreator

type IteratorCreator func() Iterator