34:45From Basic to Advanced Aggregate Operators in Apache Spark SQL 2 2 by Examples and their Catalyst OpDatabricks5.0K viewsView & Download
31:24From Basic to Advanced Aggregate Operators in Apache Spark SQL 2 2 by Examples with Jacek LaskowskiDatabricks14.4K viewsView & Download
50:27From Basic to Advanced Aggregates Spark SQL and "Spark Streams" by Examples by Jacek LaskowskiBeeScala856 viewsView & Download
5:44Basic Aggregate Functions in SQL (COUNT, SUM, AVG, MAX, and MIN)Becoming a Data Scientist132.2K viewsView & Download
38:32Spark SQL : Catalyst Optimizer (Heart of Spark SQL)QuickTechie Official7.4K viewsView & Download
10:25Data Engineering using Spark SQL - Basic Transformations - Aggregating Dataitversity103 viewsView & Download