westonpace commented on PR #33674: URL: https://github.com/apache/arrow/pull/33674#issuecomment-1399263144
@jorisvandenbossche you might be thinking of FilenamePartitioning (which I forgot to mention) which gives you: ``` x=7_chunk0.parquet x=7_chunk1.parquet x=10_chunk0.parquet ``` This partitioning is only going to split up files when there are too many rows. So, if you set `max_rows_per_file` to unlimited then you would get a single file for each write. The output will be: ``` chunk0.parquet chunk1.parquet chunk2.parquet ``` ...and there will be no meaningful information in the filenames. -- 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]
