wesm commented on pull request #7593: URL: https://github.com/apache/arrow/pull/7593#issuecomment-652450464
> Could you elaborate? Why is this not a problem with the lower/upper kernels? The data preallocation is only for fixed size outputs (eg boolean, integers, floating point, etc). ---------------------------------------------------------------- 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