jorisvandenbossche commented on issue #34976: URL: https://github.com/apache/arrow/issues/34976#issuecomment-1503481165
@randolf-scholz thanks for raising the issue! That would indeed be useful addition. I am going to close this as a duplicate of https://github.com/apache/arrow/issues/20486, since that already exists for adding such an option to the cast kernel. > function that returns boolean mask whether string can be cast to float I understand that this would give a workaround, but I would say that ideally we have that option, and then this one might be a bit specific? As you show, we already have the `utf8_is_numeric` kernel, but the problem is that this is too simplistic and fails if there is a "+" or "-" in the string, or a thousands separate, ..? -- 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]
