I have pyspark dataframe with a column named Filters: “array>” I want to save my dataframe in csv file, for that i need to cast the array to string type. I tried to cast it: DF.Filters.tostring() and DF.Filters.cast(StringType()), but both solutions generate error message for each row in the columns Filters: org.apache.spark.sql.catalyst.expressions.UnsafeArrayData@56234c19 The code is as follows Sample JSON data: