Adding comment for reason behind replicas:0
@@ -215,6 +215,12 @@ spec:
---
+ # TODO: Remove this for 0.7.0 release,
+ # see also: https://github.com/knative/eventing/issues/1156
+ # Background:
+ # In 0.6.0 the kafka-channel-dispatcher StatefulSet is replaced by a Deployment.
+ # For backwards compatibility we keep the StatefulSet, but scale it to 0 replicas.
+
apiVersion: apps/v1
kind: StatefulSet
metadata:
