PySpark and AWS: Master Big Data with PySpark and AWS - RDD Filter

The video tutorial explores the use of filters in Spark RDDs, explaining how filters remove elements based on conditions. It covers the syntax of filters, the use of Lambda functions, and how to implement logic using functions. The tutorial demonstrates how true or false conditions affect the final output and provides examples of both Lambda and function-based approaches.

How does the filter function behave when given an expression that is always true?

In what way can you implement filtering logic without using Lambda functions?

What is the significance of returning true or false in a filter function?