chengshiwen edited a comment on issue #5037: URL: https://github.com/apache/incubator-dolphinscheduler/issues/5037#issuecomment-797166027
The reason of this issue is that: 1. `System.exit()` will trigger JVM `ShutdownHook`, and wait for all `ShutdownHook` to end 2. `ShutdownHook` call `close` method which call `System.exit()` 3. Dead lock occurs ---------------------------------------------------------------- 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]
