hanishakoneru commented on pull request #986: URL: https://github.com/apache/hadoop-ozone/pull/986#issuecomment-641498531
> Question: During initial snapshot, is there a chance this machine will add entries to log and apply to SM? (I don't think so, as it is lagging it has asked for install snapshot from leader, but is there any chance or any cases like that?) Not from the same leader. But of the leader has changed, then yes. New leader might send logs instead of snapshot. > We are pausing state machine after we download snapshot and then replacing with DB checkpoint. Do we need to do this during start, when we have received call to install snapshot? I meant if the DB updates are paused on Leader. I don't think so. Copying the DB checkpoint to outputStream is not an atomic operation right? ---------------------------------------------------------------- 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] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
