PySpark SQL length() Function: How to Calculate String Length

Hello everyone! In this video, we dive into the length function in PySpark. This handy function allows you to calculate the number of characters in a string column, making it useful for data validation, analysis, and transformation. We will cover the basics of using the length function, its syntax, and several practical examples to help you understand how to apply it effectively in your projects.

Whether you are working with product codes, names, or other text-based data, the length function can be an invaluable tool in your data preparation toolkit.

What You'll Learn:

Introduction to the length function in PySpark.
How to use it to count characters in a string column.
Practical use cases with hands-on examples.
If this video helps you, make sure to like, subscribe, and share it with your peers. Keep watching for more tutorials on PySpark and data processing!

#PySpark #DataEngineering #lengthFunction #StringLength #BigData #DataScience #DataPreparation #Python #PySparkTutorial #DataAnalytics #ETL #ApacheSpark