MISSION 93

Spark SQL

Learn the basics of Spark SQL by working with census data.

Objectives

  • Learn to query Spark dataframes using SQL.
  • Learn how to work with multiple tables in Spark SQL.

Mission Outline

1. Overview
2. Register the DataFrame as a Table
3. Querying
4. Filtering
5. Mixing Functionality
6. Multiple tables
7. Joins
8. SQL Functions
9. Takeaways

spark-map-reduce

Course Info:

Intermediate

The median completion time for this course is 6 hours. View Details

This course requires a premium subscription and includes five missions, and one installation tutorial.  It is the 31st course in the Data Scientist In Python path.

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