Hi All, I am trying to use the sahara to install spark into a cluster, but i noticed that spark is not enabled under the "plugins" tag, all it contains is "vanilla apache hadoop","hortonworks data platform" and "fake plugin", but no "apache spark". i've read some webpages and didn't figure out how to install a new plugin into the sahara. Would you please offer me some help? Thanks a lot. Edward ZILONG HUANGMS at ECE department, Carnegie Mellon Universityhttp://www.andrew.cmu.edu/user/zilongh/ -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openstack.org/pipermail/openstack/attachments/20141125/92b69602/attachment.html>