cloud-fan commented on pull request #33015: URL: https://github.com/apache/spark/pull/33015#issuecomment-865864507
> In some queries, we might repartition by some columns with a large partition number manually to make parallelism big enough. I don't think it's safe to "guess" the user intention and allow AQE to break partitioning. Let's create a new hint for this optimize-write repartition, to make the user intention clearer. -- 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]
