jorisvandenbossche commented on issue #44949: URL: https://github.com/apache/arrow/issues/44949#issuecomment-2540835350
> I'd be curious what we do for parsers other than the JSON one in Arrow In the case of other parsers, for example for CSV we do read files with duplicate field names correctly, but in this case of course the _format_ allows it (not that CSV is a well-defined format though ..). It does seem that specifying a specific schema using `ConvertOptions(column_types=..)` with duplicate fields does not entirely work though, as it just takes the type of last occurrence in the schema for a given name (but it does not error or crash) -- 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]
