11 Creating DataFrames in PySpark
Welcome to this Learning PySpark with Databricks YouTube series.
This comprehensive series will get you from beginner to proficiency in PySpark.
🔗 Links & Resources
Notebook
GitHub Repository: https://github.com/pathfinder-analyti...
Link to Notebook: https://github.com/pathfinder-analyti...
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💻Discount Codes To My Udemy Courses
✨Azure Databricks and Spark SQL: https://www.udemy.com/course/azure-da...
✨ Databricks SQL for Data Analysts: https://www.udemy.com/course/databric...
✨ dbt on Databricks: https://www.udemy.com/course/dbt-on-d...
✨ Python for Data Analysis: https://www.udemy.com/course/python-f...
🕒 Timestamps
00:00 Introduction
00:26 Overview of createDataFrame method
02:35 createDataFrame demo
06:28 Defining the schema using column names
07:18 Specifying the schema using DDL (SQL syntax)
08:28 Overview of data types in Spark SQL
10:10 Explicit Schema Using StructType
14:10 Different Ways to Check Data Types in a DataFrame
15:20 createDataFrame demo with a list of dictionaries
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