n3world commented on pull request #10202: URL: https://github.com/apache/arrow/pull/10202#issuecomment-861844707
> Sorry for the delay. Before answering in more detail, what kind of information does the callback need? Just a `string_view` of the raw CSV line? The current callback as written is passed an object which it can use to manipulate the current line in a limited manor, RowModifier, but if I was to go with a callback which returned an enum indicating the action to take I would pass a `const string_view` to the callback. -- 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
