Write spark dataframe into Parquet files using scala

Requirement: You have sample dataframe which you want to load in to parquet files using scala.   Solution: Step 1: Sample Dataframe  use below command: spark-shell Note: I am using spark 2.3 version. To Create a sample dataframe , Please refer Create-a-spark-dataframe-from-sample-data After following above post ,you can see thatRead More →