Basic Transformations and Actions


#1

Originally published at: https://kaizen.itversity.com/topic/basic-transformations-and-actions/

Let us look into how we can perform basic transformations such as row level transformations, aggregations, joins, sorting etc as part of this topic. We will also see few details related to mapPartitions. Overview of data processing life cycle – row level transformations -> shuffling -> joins/aggregations Row level transformations – map, flatMap Filtering –…