data = [("1", '''{"f1": "value1", "f2": "value2"}'''), ("2", '''{"f1": "value12"}''')]df = spark_session.createDataFrame(data, ("key", "jstring"))df.select(df.key, get_json_object(df.jstring, '$.f1').alias("c0"),get_json_object(df.jstring, '$.f2').ali...