By Jean Georges Perrin
This is the third in a series of 4 articles on the topic of ingesting data from files with Spark. This section deals with ingesting a XML file.
From Get Programming with Clojure by Yehonathan Sharvit
By Jean Georges Perrin This is the second in a series of 4 articles on the topic of ingesting data from files with Spark. This section deals with ingesting a JSON file.
From Spark in Action, 2nd Ed. by Jean Georges Perrin
This is the first in a series of 4 articles on the topic of ingesting data from files with Spark. This section deals with ingesting data from CSV.
From Vert.x in Action by Julien Ponge
From The Joy of Kotlin by Pierre-Yves Saumont
This article discusses retying functions in Kotlin.
From Spark with Java by Jean Georges Perrin
In this article, you’ll learn what a dataframe is, how it’s organized, and about immutability.
From Get Programming with Javaby Peggy Fisher
From Spark with Java by Jean Georges Perrin
You’ve probably seen a simple use-case where Spark ingests data from a CSV file, then performs a simple operation, and then stores the result in the database. In this article, you’re going to see what happened behind the scenes.
From Clojure: The Essential Reference by Renzo Borgatti
In this article we will explore some concrete examples of the many uses and intricacies of the fold function from the Clojure standard library.