Fig. 1
From: Experimenting sensitivity-based anonymization framework in apache spark
![Fig. 1](http://media.springernature.com/full/springer-static/image/art%3A10.1186%2Fs40537-018-0149-0/MediaObjects/40537_2018_149_Fig1_HTML.png)
Spark structure and job distribution: This Figure shows one worker with multiple executers. It shows the NameNode and jobs dividing between executers. Each executer contains several JVM cores, which utilizes the memory use