1. Is it that the free version of the SQL editor cannot connect to HDFS?
2. Is it also that the free version of the notebook cannot be used? I created a free version, and it keeps spinning;
3. Does the current free version of Databricks not support linking to an offline cluster's HDFS (assuming the network is all set up)?
4. I saw in the free version that it says custom workspace storage locations are not supported. Does this mean I cannot choose other storage spaces and can only use ADLS?