Method LabelValues

pkg/querier/distributor_queryable.go:239–263

(ctx context.Context, name string, hints *storage.LabelHints, matchers ...*labels.Matcher)

}

func (q *distributorQuerier) LabelValues(ctx context.Context, name string, hints *storage.LabelHints, matchers ...*labels.Matcher) ([]string, annotations.Annotations, error) {
	var (
		lvs []string
		err error
	)

	partialDataEnabled := q.partialDataEnabled(ctx)

	if q.streamingMetadata {
		lvs, err = q.labelsWithRetry(ctx, func() ([]string, error) {
			return q.distributor.LabelValuesForLabelNameStream(ctx, model.Time(q.mint), model.Time(q.maxt), model.LabelName(name), hints, partialDataEnabled, matchers...)
		})
	} else {
		lvs, err = q.labelsWithRetry(ctx, func() ([]string, error) {
			return q.distributor.LabelValuesForLabelName(ctx, model.Time(q.mint), model.Time(q.maxt), model.LabelName(name), hints, partialDataEnabled, matchers...)
		})
	}

	if partialdata.IsPartialDataError(err) {
		warnings := annotations.Annotations(nil)
		return lvs, warnings.Add(err), nil
	}

	return lvs, nil, err
}

func (q *distributorQuerier) LabelNames(ctx context.Context, hints *storage.LabelHints, matchers ...*labels.Matcher) ([]string, annotations.Annotations, error) {
	partialDataEnabled := q.partialDataEnabled(ctx)