manuzhang commented on pull request #30494: URL: https://github.com/apache/spark/pull/30494#issuecomment-735518365
> To be clear, we can't make any guarantee about the internal shuffles, as it's not reliable (depends on join strategy, aggregate strategy, etc.) When it's the final stage, it's crossing the boundary and interacting with target table and downstream jobs. It's no longer internal and I think we need have some guarantee here. ---------------------------------------------------------------- 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]
