[Dia diagram editor] (http://dia-installer.de/) shapes for building big data architecture diagrams.
This add-on provides shapes for most of the open-source big data/Hadoop ecosystem projects, based on the [icon-design]
(http://hortonworks.com/blog/a-set-of-hadoop-related-icons/) recommendation from [Hortonworks] (http://hortonworks.com).
Download the project and unzip it under $DIA_HOME (~/.dia/) or just grab and execute [install.sh] (https://github.com/lbendig/dia-shapes-big-data/blob/master/install.sh) .
[Quantifind] (http://quantifind.com) stack, taken from [here] (https://www.youtube.com/watch?v=DI81yppHI6w) .