[exporter/datadogexporter] Skip nil sketches (#5925)

open-telemetry · Oct 26, 2021 · 752067e · 752067e
1 parent 67e165e
commit 752067e
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Showing 2 changed files with 4 additions and 4 deletions.
diff --git a/exporter/datadogexporter/internal/translator/metrics_translator.go b/exporter/datadogexporter/internal/translator/metrics_translator.go
@@ -216,7 +216,10 @@ func (t *Translator) getSketchBuckets(
 
 	}
 
-	consumer.ConsumeSketch(ctx, name, ts, as.Finish(), tags, host)
+	sketch := as.Finish()
+	if sketch != nil {
+		consumer.ConsumeSketch(ctx, name, ts, sketch, tags, host)
+	}
 }
 
 func (t *Translator) getLegacyBuckets(

diff --git a/exporter/datadogexporter/internal/translator/metrics_translator_test.go b/exporter/datadogexporter/internal/translator/metrics_translator_test.go
@@ -512,9 +512,6 @@ type mockFullConsumer struct {
 }
 
 func (c *mockFullConsumer) ConsumeSketch(_ context.Context, name string, ts uint64, sk *quantile.Sketch, tags []string, host string) {
-	if sk == nil {
-		return
-	}
 	c.sketches = append(c.sketches,
 		sketch{
 			name:      name,