MQTT Component spec in Dapr

I am trying to use MQTT based trigger mechanism for Dapr .

https://docs.dapr.io/reference/components-reference/supported-pubsub/setup-mqtt/

However my setup of component does not seem to work even with free mqtt broker online like hivemq

https://www.hivemq.com/public-mqtt-broker/

Below is my component spec:

apiVersion: dapr.io/v1alpha1
kind: Component
metadata:
  name: mqtt-pubsub
spec:
  type: pubsub.mqtt
  version: v1
  metadata:
  - name: url
    value: "tcp://broker.hivemq.com:8000"
  - name: consumerid
    value: {uuid}  
  - name: qos
    value: 1
  - name: retain
    value: "false"
  - name: cleanSession
    value: "false"
  - name: backOffMaxRetries
    value: "5"

component initialization fails and there is no way to know the error.

It will be saving, if anybody has experimented with this..