28. PySpark pivot() Function | Convert Rows to Columns | Tamil Tutorial

In this video, you’ll learn how to pivot data in PySpark using the pivot() function — fully explained in Tamil with step-by-step real-time examples.
Also watch the complete SQL server Full Course in Tamil here:
https://www.youtube.com/playlist?list=PLYr1UdCIHUOsLoGBXnkaIuLhSE4vfweQ5
📘 Topics Covered:

What is pivoting in PySpark

When to use the pivot() function

Converting rows to columns using groupBy().pivot().agg()

Use case examples (sales report, category summary, etc.)

Common errors and how to handle nulls

Best practices for reshaping data

🎯 Ideal For:

PySpark beginners and intermediate users

Data engineers reshaping data for reporting

Anyone using Spark for business intelligence or analytics

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Видео 28. PySpark pivot() Function | Convert Rows to Columns | Tamil Tutorial канала vijaquick