westonpace commented on pull request #12537: URL: https://github.com/apache/arrow/pull/12537#issuecomment-1057569186
> Tangentially: ideally, I would like each table to go to a single parquet file (with multiple row groups, and written batch by batch). Do we have the node machinery for that already? Or just machinery for writing to datasets? I'm not sure we need a dedicated write node for single-file writes. What your describing is the "default partitioning" but looking at the code I'm not sure if we default to that or if we default to a segmentation fault when no partitioning is specified. :grimacing: `arrow::dataset::Partitioning::Default()` could be used in the meantime. -- 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]
