RivenSun2 commented on PR #12010: URL: https://github.com/apache/kafka/pull/12010#issuecomment-1116763525
> Can a `STRING` configuration be null? I wonder if this validator can actually trigger Adding `NonNullValidator` here may only constrain code writing. For example, when we construct KafkaConfig with code, as in testCase: `testInvalidAuthorizerClassName`, this parameter cannot be explicitly set to `null`. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: jira-unsubscr...@kafka.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org
