I mean, if you can copy/paste my answer here into your codebase, I would be very surprised. https://stackoverflow.com/questions/52206576/write-spark-dataframe-

I mean, if you can copy/paste my answer here into your codebase, I would be very surprised. https://stackoverflow.com/questions/52206576/write-spark-dataframe-to-single-parquet-file/52217178#52217178 https://stackoverflow.com/questions/52206576/write-spark-dat...