viirya commented on pull request #29404:
URL: https://github.com/apache/spark/pull/29404#issuecomment-672633918
And looks like we don't have many choices. I think correctness should be
considered first.
This is an automated
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