Fixed hadoop dependency compilation issues
Fixed hadoop dependency compilation issues

rpiotti/Web-Karma,sylvanmist/Web-Karma,usc-isi-i2/Web-Karma,usc-isi-i2/Web-Karma,usc-isi-i2/Web-Karma,rpiotti/Web-Karma,rpiotti/Web-Karma,usc-isi-i2/Web-Karma,sylvanmist/Web-Karma,rpiotti/Web-Karma,sylvanmist/Web-Karma,sylvanmist/Web-Karma,sylvanmist/Web-Karma,usc-isi-i2/Web-Karma,rpiotti/Web-Karma