Joint Blog Post: Bringing ORC Support into Apache Spark
This is a joint blog post with our partner Hortonworks. Zhan Zhang is a member of technical staff at Hortonworks, where he collaborated...
Introducing Window Functions in Spark SQL
Get an early preview of O'Reilly's new ebook for the step-by-step guidance you need to start using Delta Lake. In this blog post...
New Visualizations for Understanding Apache Spark Streaming Applications
Earlier, we presented new visualizations introduced in Apache Spark 1.4.0 to understand the behavior of Spark applications. Continuing the theme, this blog highlights...
Guest blog: PMML Support in Apache Spark's MLlib
This is a guest blog from our friend Vincenzo Selvaggio who contributed this feature. He is a Senior Java Technical Architect and Project...
Understanding your Apache Spark Application Through Visualization
The greatest value of a picture is when it forces us to notice what we never expected to see. - John Tukey In...