mridulm edited a comment on pull request #32733: URL: https://github.com/apache/spark/pull/32733#issuecomment-856056682
These parameters are not for individual stages or jobs - but model behavior based on how much resources are available and what cost is acceptable for an application (memory, number of concurrent io, etc). I would suggest looking more into tuning these for the specifics of the resources available. Making map status more expensive has nontrivial consequences to large shuffles. -- 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]
