Github user cloud-fan commented on the issue: https://github.com/apache/spark/pull/18714 @koertkuipers makes sense to me, but I won't add a new API in `DataFrameWriter` for it, I think we can just add a write option for file source, e.g. `df.write.option("partitionOverwriteMode", "dynamic").parquet...`
--- --------------------------------------------------------------------- To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org For additional commands, e-mail: reviews-h...@spark.apache.org