mraad/accumulo repository overview

https://github.com/mraad/accumulo-docker⁠

In that container, you will have a single instance of Zookeeper, YARN, HDFS and Accumulo. You can 'hadoop fs -put files' in HDFS, run MapReduce jobs and start an Accumulo interactive shell.

There was an issue with setting the vm.swappiness in the docker container directly where it was not taking effect, and the only way I could make it stick, was to set it in the docker daemon environment, in such that it is "inherited" (not sure if this is the correct term) by the container.