Values.DataLakeDatasetPartitionFieldTransformSourceThe detail of the partition field transformation.
type nonrec t = {type_ : DataLakeDatasetPartitionTransformType.t;The type of partitioning transformation for this field. The available options are: IDENTITY - Partitions data on a given field by its exact values. YEAR - Partitions data on a timestamp field using year granularity. MONTH - Partitions data on a timestamp field using month granularity. DAY - Partitions data on a timestamp field using day granularity. HOUR - Partitions data on a timestamp field using hour granularity.
*)}