Hi, I am using org.apache.spark.sql.types.Metadata to store extra information along with each of my fields. I'd also like to store Metadata for the entire DataFrame, not attached to any specific field. Is this supported?
- Philip
Hi, I am using org.apache.spark.sql.types.Metadata to store extra information along with each of my fields. I'd also like to store Metadata for the entire DataFrame, not attached to any specific field. Is this supported?
- Philip