Method Histogram

model/textparse/interface.go:44–44

Histogram returns the bytes of a series with a sparse histogram as a value, the timestamp if set, and the histogram in the current sample. Depending on the parsed input, the function returns an (integer) Histogram or a FloatHistogram, with the respective other return value being nil. TODO(bwplotka):

()

	// We already accepted in many places (PRW, proto parsing histograms) that 0 timestamp is not a
	// a valid timestamp. If needed it can be represented as 0+1ms.
	Histogram() ([]byte, *int64, *histogram.Histogram, *histogram.FloatHistogram)

	// Help returns the metric name and help text in the current entry.
	// Must only be called after Next returned a help entry.