Write by partition

How severe does this issue affect your experience of using Ray?

  • Medium: It contributes to significant difficulty to complete my task, but I can work around it.

Hello there, I would like to write my dataset partitioned by a column similar to what Spark provides.

For e.g. spark_df.partitionBy("col").write(....)

The idea is to take a grouped Dataset and automatically creates Hive like partitions.

@Jules_Damji @richardsliu

Any ideas or could this be a feature request ?

Thanks, Charu