Scala & Spark-Master Big Data with Scala and Spark - Solution (String Concatenation Function)

The video tutorial guides viewers through writing a simple program to concatenate two strings. It begins with an overview of the task, followed by a dry run using variables X and Y. The tutorial then demonstrates how to define a function for concatenation, specifying input and return types. Finally, the function is executed, and the concatenated result is printed, showcasing the successful implementation of the task.

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