With data collection, ‘The sooner the better’ is always the best answer.
-Marissa Mayer
This is my second post on Spark performances. If you have not looked at my first post on Spark performance(Spark performance basics-1), I would suggest reading that as well.
More updates are on their way. Since new to the blogging world I am working hard to bring the updates. keep looking this space and enjoy happy reading!