virajjasani commented on PR #5396: URL: https://github.com/apache/hadoop/pull/5396#issuecomment-1430773119
In the large fleet of datanodes, any datanode that does not stay connected to active namenode due to any connectivity issue, can choose to get itself shutdown rather than impacting the availability and that is wise thing for datanode itself to do, of course not mandatorily but as an opt-in behavior. While admin can do that, no human interaction can be fast enough to take action in the large scale cluster in just a matter of few seconds. -- 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: common-issues-unsubscr...@hadoop.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: common-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-issues-h...@hadoop.apache.org
