Renkai opened a new pull request #8556: URL: https://github.com/apache/pulsar/pull/8556
By the way, I found a way to set IDEA to optimize imports to automatically conform checkstyle, just set `code style -> Java -> Imports -> Import layout` like the picture below. <img width="2037" alt="image" src="https://user-images.githubusercontent.com/3381789/99039361-2e8fef00-25c2-11eb-8f5b-95c3f23475d0.png";> ---------------------------------------------------------------- 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. For queries about this service, please contact Infrastructure at: [email protected]
![https://user-images.githubusercontent.com/3381789/99039361-2e8fef00-25c2-11eb-8f5b-95c3f23475d0.png"](https://user-images.githubusercontent.com/3381789/99039361-2e8fef00-25c2-11eb-8f5b-95c3f23475d0.png"){kind=link}