Speaking Slack Notifications from Spark
The spark-slack library can be used to speak notifications to Slack from your Spark programs and handle Slack Slash command responses. You can speak Slack notifications to alert stakeholders when […]
The spark-slack library can be used to speak notifications to Slack from your Spark programs and handle Slack Slash command responses. You can speak Slack notifications to alert stakeholders when […]
The uTest Scala testing framework can be used to elegantly test your Spark code. The other popular Scala testing frameworks (Scalatest and Specs2) provide multiple different ways to solve the […]
implicit classes or the Dataset#transform method can be used to chain DataFrame transformations in Spark. This blog post will demonstrate how to chain DataFrame transformations and explain why the Dataset#transform […]