mridulm commented on PR #56055: URL: https://github.com/apache/spark/pull/56055#issuecomment-4598445320
From a scheduler perspective, it appears that the primitives required to make this work already exists - whether it gets leveraged for mpi or real time mode is an implementation detail. Having said that, if we are robust to not requiring all stages/tasks to be running before execution (which was my previous understanding as per proposal - perhaps I misunderstood) - what is the gap w.r.t launching a bunch of long running map stages ? Essentially, I am trying to understand why this needs to be in the scheduler - versus in integration code -- 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]
