viirya commented on pull request #29404: URL: https://github.com/apache/spark/pull/29404#issuecomment-672622923
> However, the aggregation buffer is written in steaming checkpoints. Thus, we can't change to aggregation buffer to resolve the issue. Is this saying the `isEmpty` in `Sum` cannot be backported to branch-3.0? ---------------------------------------------------------------- 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: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org For additional commands, e-mail: reviews-h...@spark.apache.org
