apache/incubator-spark — pull request #250 by pwendell (2013-12-10 20:57:24+00:00)
Title: README incorrectly suggests build sources spark-env.sh

This is misleading because the build doesn't source that file. IMO
it's better to force people to specify build environment variables
on the command line always, like we do in every example, so I'm
just removing this doc.