CHzxp opened a new issue, #23309: URL: https://github.com/apache/doris/issues/23309
### Search before asking - [X] I had searched in the [issues](https://github.com/apache/doris/issues?q=is%3Aissue) and found no similar issues. ### Description In many scenarios, clients use connection pools to access Doris . By tcp dump, it is found that each client sends sql to the service with a temporary network port. After sending sql, it will send a FIN message which size is 0 to FE server,when the server recive the FIN message, FE think that the client has closed the channel and print lots of warn logs. However, if a large number of clients frequently send sql and send FIN, FE will print a large number of warn logs. I think this is unreasonable, because this is a normal client disconnection, and printing a large number of warn logs will cause Let users doubt whether the service status is normal, so I suggest lowering the warn log level, because I think it is a normal phenomenon for the client to close the channel, and there should be no large number of alarms. ### Solution _No response_ ### Are you willing to submit PR? - [X] Yes I am willing to submit a PR! ### Code of Conduct - [X] I agree to follow this project's [Code of Conduct](https://www.apache.org/foundation/policies/conduct) -- 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: commits-unsubscr...@doris.apache.org.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: commits-unsubscr...@doris.apache.org For additional commands, e-mail: commits-h...@doris.apache.org
