timothydijamco commented on issue #45287: URL: https://github.com/apache/arrow/issues/45287#issuecomment-2627479325
Whether it makes sense in the overall design of `Fragment` I'm not sure. I see that [the docstring for](https://github.com/apache/arrow/blob/f8723722341df31c0091c91ec451319ded58c214/cpp/src/arrow/dataset/dataset.h#L161-L166) `Fragment::ReadPhysicalSchema` mentions that the physical schema `is cached after being read once`, which I think makes it less surprising if physical schema was cleared in a `ClearCachedMetadata` method. However the physical schema alternatively `may be specified at construction` and in this case it probably would be surprising if it could be deleted. -- 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. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
