fixed histogram merge

VictoriaMetrics · Jul 9, 2024 · 3f62e95 · 3f62e95
1 parent d5fb341
commit 3f62e95
Showing 1 changed file with 4 additions and 3 deletions.
diff --git a/histogram.go b/histogram.go
@@ -128,9 +128,10 @@ func (h *Histogram) Merge(b *Histogram) {
 		if h.decimalBuckets[i] == nil {
 			var b [bucketsPerDecimal]uint64
 			h.decimalBuckets[i] = &b
-		}
-		for j := range db {
-			h.decimalBuckets[i][j] = db[j]
+		} else {
+			for j := range db {
+				h.decimalBuckets[i][j] += db[j]
+			}
 		}
 	}
 }