mapleFU commented on PR #36286: URL: https://github.com/apache/arrow/pull/36286#issuecomment-1610573613
@pitrou When RowGroup number grows, there're two problems: 1. size of Metadata in a File grows large, specially when there are lots of columns 2.during reading, `RowGroup(idx)` will be called many times, which making reading from file slow At lease I just want a `write_record_batch_without_flush_rowgroup` to make writing to parquet more lightweight -- 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]
