hammerlab/guacamole — pull request #258 by timodonnell (2014-11-26 22:16:56+00:00)
Title: Tweaks to scripts/guacamole script for running locally

* Invoke guacamole in a way that supports java 7 (previously it only worked in java 8).
* Remove note in the README saying we only support Java 8.
* Run Guacamole with a single spark task (previously it ended up setting tasks to the number of processors, which could require too much memory)
* Give a more helpful error if the script is run from the wrong place or when Guacamole is not yet built.