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Export remote.ToLabelMatchers()

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Signed-off-by: Marco Pracucci <marco@pracucci.com>
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Marco Pracucci 2024-06-17 10:40:45 +02:00
parent 5efc8dd27b
commit 0fbf4a2529
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1 changed files with 4 additions and 3 deletions
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7
storage/remote/codec.go
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@ -95,7 +95,7 @@ func EncodeReadResponse(resp *prompb.ReadResponse, w http.ResponseWriter) error
// ToQuery builds a Query proto.
func ToQuery(from, to int64, matchers []*labels.Matcher, hints *storage.SelectHints) (*prompb.Query, error) {
ms, err := toLabelMatchers(matchers)
ms, err := ToLabelMatchers(matchers)
if err != nil {
return nil, err
}
@ -566,7 +566,8 @@ func validateLabelsAndMetricName(ls []prompb.Label) error {
return nil
}
func toLabelMatchers(matchers []*labels.Matcher) ([]*prompb.LabelMatcher, error) {
// ToLabelMatchers converts Prometheus label matchers to protobuf label matchers.
func ToLabelMatchers(matchers []*labels.Matcher) ([]*prompb.LabelMatcher, error) {
pbMatchers := make([]*prompb.LabelMatcher, 0, len(matchers))
for _, m := range matchers {
var mType prompb.LabelMatcher_Type
@ -591,7 +592,7 @@ func toLabelMatchers(matchers []*labels.Matcher) ([]*prompb.LabelMatcher, error)
return pbMatchers, nil
}
// FromLabelMatchers parses protobuf label matchers to Prometheus label matchers.
// FromLabelMatchers converts protobuf label matchers to Prometheus label matchers.
func FromLabelMatchers(matchers []*prompb.LabelMatcher) ([]*labels.Matcher, error) {
result := make([]*labels.Matcher, 0, len(matchers))
for _, matcher := range matchers {