viirya commented on pull request #28900: URL: https://github.com/apache/spark/pull/28900#issuecomment-648582061
> Can we add the feature in `ResolveCoalesceHints` ? Hint can call repartition with default shuffle number. Do you mean like `SELECT /*+ COALESCE() */ ...` ? When no partition number is not specified, let it be default partition number and AQE can coalesce it if enabled? Seems currently the `COALESCE` hint doesn't allow default partition number usage. I'm not sure the reason about it. ---------------------------------------------------------------- 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]
