ZanderXu commented on PR #4660: URL: https://github.com/apache/hadoop/pull/4660#issuecomment-1278453491
@slfan1989 Sir, about this PR, if you thinks it's difficult to configure it, how about just enabling a configurable timeout for NamenodeProtocolPB? Because we encountered many times this problem in our prod environment that RBF can not sense the crashed namenode in time, because the `NamenodeHeartbeatService` are blocked to waiting for the response from namenode for a long time. -- 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]
