Hands-on workshop with Apache Iceberg

NU Bootcamp Module 22

This is a simple Java program to illustrate how you can read input datasets from S3 files and write your result datasets to S3 files.

I'll use my knowledge of SparkSQL to determine key metrics about home sales data. Then I'll use Spark to create temporary views, partition the data, cache and uncache a temporary table, and verify that the table has been uncached.