Technoboy- commented on issue #2900: URL: https://github.com/apache/incubator-dolphinscheduler/issues/2900#issuecomment-645262656
Hi, sorry for late reply. Log client will connect log server with 50051 port. If the port binds by other process, the log request can send out, but response will be checked by the log client. DS defines it's self binary protocol , and if the response is not valid, it will throw the exception you see, and the channel will close immediately. So, if you meet the same issue next time, try to find the process that bind the port(50051), and kill it. then restart the log server. ---------------------------------------------------------------- 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]
