mesos/spark — pull request #878 by tgravescs (2013-08-30 21:41:33+00:00)
Title: Link the Spark UI up to the Yarn UI 

This is to hook the Spark UI up nicely with the Yarn UI. Yarn requires the links to go through a proxy so I had to add in the base uri stuff.

somewhat unrelated but found during testing I also added a configuration to allow the user to wait longer for the Spark context to be intialized.