mxcl/homebrew — pull request #18304 by cwilkes (2013-03-07 06:10:34+00:00)
Title: Up version of hadoop from 1.1.1 to 1.1.2

Looks like 1.1.1 was pulled from the repos, I can only find 1.1.2 on the ones I checked. I increased the version number and updated the sha1 value.