Update metricbeat/module/kubernetes/util/kubernetes.go

Co-authored-by: Michael Katsoulis <[email protected]>
elastic · Feb 8, 2024 · 014d255 · 014d255
1 parent 9170619
commit 014d255
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/metricbeat/module/kubernetes/util/kubernetes.go b/metricbeat/module/kubernetes/util/kubernetes.go
@@ -590,6 +590,7 @@ func NewResourceMetadataEnricher(
 		return []string{id}
 	}
 
+        // indexFunc retrieves the resource id from a given event
 	indexFunc := func(e mapstr.M) string {
 		name := getString(e, "name")
 		namespace := getString(e, mb.ModuleDataKey+".namespace")