[GitHub] [arrow] thisisnic commented on issue #35756: [R] open_dataset and open_csv_dataset do not use skip argument

["thisisnic (via GitHub)" <gi...@apache.org>]

thisisnic commented on issue #35756:
URL: https://github.com/apache/arrow/issues/35756#issuecomment-1572566022

   I've been looking into this more closely, and the CSVReadOptions object is being created correctly, and now I'm wondering if something else is happening here.
   
   We haven't caught this before, I think, because we don't tend to see `skip` being used on its own without `col_names` or a schema being supplied.
   
   I noticed this comment in the definition of ReadOptions: 
   
   https://github.com/apache/arrow/blob/3299d12efc91220237266bfa6f985f9eb37492f8/cpp/src/arrow/csv/options.h#L158
   
   However, I can't find the code that implements actually falling back on `autogenerate_column_names`.  @westonpace - am I looking in the wrong place, or is that functionality missing?


-- 
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: github-unsubscribe@arrow.apache.org

For queries about this service, please contact Infrastructure at:
users@infra.apache.org