You can clean up any existing data by running vacuum.
In this case, running clone with replace over the shallow clone will repair the clone. If you run vacuum on the source table clients will no longer be able to read the referenced data files and a FileNotFoundException will be thrown.
Find the last commit’s version in the Spark session.Restore a Delta table to an earlier state.Convert a Delta table to a Parquet table.
Convert a Parquet table to a Delta table.