fix(oteldb): enable UTF-8 Prometheus label validation

go-faster · Nov 23, 2024 · 8094192 · 8094192
1 parent a41cacb
commit 8094192
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/cmd/oteldb/oteldb.go b/cmd/oteldb/oteldb.go
@@ -7,12 +7,18 @@ import (
 
 	"github.com/go-faster/errors"
 	"github.com/go-faster/sdk/app"
+	promodel "github.com/prometheus/common/model"
 	"go.uber.org/zap"
 
 	"github.com/go-faster/oteldb/internal/autopyro"
 	"github.com/go-faster/oteldb/internal/autozpages"
 )
 
+func init() {
+	// Match v3.0.0.
+	promodel.NameValidationScheme = promodel.UTF8Validation
+}
+
 func main() {
 	app.Run(func(ctx context.Context, lg *zap.Logger, m *app.Metrics) error {
 		shutdown, err := autozpages.Setup(m.TracerProvider())