assignUser commented on issue #14725: URL: https://github.com/apache/arrow/issues/14725#issuecomment-1326466314
Without knowing what your data looks like it is hard to say how to better partition it. But you can raise the maximum number of partitions via `max_partitions` which defaults to 1024 or you could just limit the number of rows per file if you don't have a more specific partitioning scheme with `max_rows_per_file`: https://arrow.apache.org/docs/python/generated/pyarrow.dataset.write_dataset.html#pyarrow.dataset.write_dataset Feel free to close the issue if this answers your question. -- 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]
