jorgecarleitao commented on pull request #8032: URL: https://github.com/apache/arrow/pull/8032#issuecomment-683374524
FYI, this is what a PR would look like for the concatenate function: https://github.com/jorgecarleitao/arrow/pull/2/files using this API. I am not advocating that we follow this design (option 3 in [this comment](https://github.com/apache/arrow/pull/7967#issuecomment-683275858)) would also be fine. My point is that regardless of which option we pick, we will need to have the functionality in this PR: 1. function signatures 2. methods to check and coerce types based on those signatures 3. methods to return the return type of the function ---------------------------------------------------------------- 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
