26 Spark SQL, Hints, Spark Catalog and Metastore | Hints in Spark SQL Query | SQL functions & Joins
Video explains - How to use SQL with Spark? How to use Persisting Metastore ? What is Hive Catalog in Spark?
Chapters
00:00 - Introduction
00:47 - Spark SQL Demonstration
01:42 - What is Spark SQL Catalog?
03:56 - Temp View in Spark SQL
06:25 - Using SQL function in queries
08:59 - Joins in Spark SQL
10:41 - Hints in Spark SQL Queries
12:19 - Save as Table in Spark
13:02 - Read data in Spark SQL
15:05 - Persisting Metadata with Hive Metastore
18:27 - Show metadata of tables
Local PySpark Jupyter Lab setup - • 03 Setup Docker PySpark Jupyter Lab Enviro...
Python Basics - https://www.learnpython.org/
GitHub URL for code - https://github.com/subhamkharwal/pysp...
The series provides a step-by-step guide to learning PySpark, a popular open-source distributed computing framework that is used for big data processing.
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#spark #pyspark #python #dataengineering