processors

.golangci.yml

@@ -346,9 +346,6 @@ issues:
     - path: plugins/outputs/*
       linters:
         - errcheck
-    - path: plugins/processors/*
-      linters:
-        - errcheck
     - path: plugins/secretstores/*
       linters:
         - errcheck

plugins/processors/dedup/dedup.go

@@ -126,6 +126,7 @@ func (d *Dedup) GetState() interface{} {
 	for _, value := range d.Cache {
 		v = append(v, value)
 	}
+	//nolint:errcheck // no way to propagate the error
 	state, _ := s.SerializeBatch(v)
 	return state
 }

plugins/processors/execd/execd_test.go

@@ -167,7 +167,8 @@ func runCountMultiplierProgram() {
 	fieldName := os.Getenv("FIELD_NAME")
 	parser := influx.NewStreamParser(os.Stdin)
 	serializer := &influxSerializer.Serializer{}
-	_ = serializer.Init() // this should always succeed
+	//nolint:errcheck // this should always succeed
+	serializer.Init()
 
 	for {
 		m, err := parser.Next()

plugins/processors/filepath/filepath.go

@@ -82,6 +82,7 @@ func (o *Options) processMetric(metric telegraf.Metric) {
 	// Rel
 	for _, v := range o.Rel {
 		o.applyFunc(v.BaseOpts, func(s string) string {
+			//nolint:errcheck // no way to propagate the error
 			relPath, _ := filepath.Rel(v.BasePath, s)
 			return relPath
 		}, metric)