Following President Trump’s election, some European countries have started reacted through their humorists in a very original way, mixing apprehension, gratitude, and (a little bit of) fear. It all started…
What are Spark Checkpoints on Dataframes?
Let’s understand what can checkpoints do for your Spark dataframes and go through a Java example on how we can use them. Checkpoint on Dataframe In v2.1.0, Apache Spark introduced…