Create an education video how transformation takes place...

Create an education video how transformation takes place in Spark, A transformation in Apache Spark is an operation applied to a DataFrame, Dataset, or RDD (Resilient Distributed Dataset) that creates a new dataset from an existing one. Role and Core CharacteristicsDefinition of Pipeline: They build a logical execution plan or Directed Acyclic Graph (DAG) rather than computing data immediately. Lazy Evaluation: Transformations do not run when you call them. Spark waits until an action (like count() or show()) is called before running the workflow.