bugfix: not a valid metric name source=emq_exporter.go:99

fangjianfeng · fangjianfeng · commit 99856c702e62 · 2019-09-17T16:05:48.000+08:00
diff --git a/emq_exporter.go b/emq_exporter.go
@@ -94,6 +94,7 @@ func (e *Exporter) Collect(ch chan<- prometheus.Metric) {
 	e.mu.Unlock()
 
 	for _, i := range metricList {
+		i.name = strings.Replace(i.name, ".", "_", -1)
 		m, err := newMetric(i)
 		if err != nil {
 			log.Errorf("newMetric: %v", err)
