Spark with Scala Course 8 SQL Expressions

>> YOUR LINK HERE: ___ http://youtube.com/watch?v=3GrfsF_095o

Apache Spark with Scala Course: From Beginner to Pro • Spark Rockstar Academy: https://academy.philipp-brunenberg.de • Spark Rockstar Newsletter: https://newsletter.philipp-brunenberg.de • Entire playlist: • Apache Spark Scala Course: Step-by-... • Next video: • Spark with Scala Course - #9 Assignme... • In this video, we'll get to know a different way of working with the Dataset API: SQL Expressions. • 00:00 Intro Outline • 01:01 Using String expressions • 05:02 Drawback of SQL expressions • 06:08 Exploring available SQL functions • 07:01 Using selectExpr • 08:15 Running SQL queries through Spark

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