DO NOT USE THIS INSTANCE FOR LIVE DATA!!!!
https://dev.azure.com/apache-flink/apache-flink/_build/results?buildId=60621&view=logs&j=a9db68b9-a7e0-54b6-0f98-010e0aff39e2&t=cdd32e0b-6047-565b-c58f-14054472f1be&l=11903