title: Make Kafka Topic Log Retention Permanent
body: <p>I am writing log messages into a Kafka Topic and I want the retention of this topic to be permanent. I have seen in Kafka and Kafka Connect (_schemas, connect-configs, connect-status, connect-offsets, etc) that there are special topics that are not deleted by the log retention time. How do I enforce a topic to be like these other special topics? Is it the naming convention or some other properties?</p>
  
  <p>Thanks</p>