Description
For now, the operations like DataFrame.union(df1, df2) or isinstance(df, pyspark.sql.DataFrame does not work.
We should have a parent class to make those working so minimize the behaviour difference
For now, the operations like DataFrame.union(df1, df2) or isinstance(df, pyspark.sql.DataFrame does not work.
We should have a parent class to make those working so minimize the behaviour difference