Cannot read kafka messages with local docker setup about arroyo HOT 2 CLOSED

Thanks for checking out Arroyo!

This worked for me when I tried your docker compose script.

The steps I followed:

1. Ran docker-compose up, starting the services
2. Opened the kafdrop UI at http://localhost:19000/ and created a topic my-topic
3. Exec'd into the kafka container and produced a message to the topic:

$ docker exec -it bcba7d382f4e /bin/bash
[appuser@bcba7d382f4e ~]$ kafka-console-producer --bootstrap-server localhost:9092 --topic my-topic
>test

4. Opened Arroyo at http://localhost:8000/ and navigated to connections -> create connection -> kafka
5. Created a new cluster:
   
6. Configured the topic:
   
7. Set the format to raw string
8. Gave it a name 'mytopic'
9. Clicked test connection:
   

Do you mind trying again with those steps? We may be able to help you more efficiently in discord as well.

from arroyo.

Closing for now — feel free to re-open or reach out if you continue to have issues!

from arroyo.