tomscut commented on PR #4087: URL: https://github.com/apache/hadoop/pull/4087#issuecomment-1098630345
Thank you @xkrogen for your detailed explanation. I left out some information. You are right. I thought it was ANN automatic rolledits feature first, then discuss whether to let SNN trigger ANN to rolledits. I got the order of the two wrong. And I thought that "if the active NN is not rolling its logs periodically" meant that the configuration cycle is very large, or that EditLogTailerThread exits because of some UnknowException. As a result, ANN cannot normally roll its logs. Let SNN trigger ANN to roll edits, just to add another layer of assurance. I made a mistake here. -- 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: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
