Having multiple issue when installing hadoop in macbook last few of days, hence decided to build/package from hadoop source for my Ubuntu 14.04 and customise some configuration for OSX 10.10.1.
Here are the binary package if you need quick access:
Reference :
http://gauravkohli.com/2014/09/28/building-native-hadoop-v-2-4-1-libraries-for-os-x/
http://glebche.appspot.com/static/hadoop-ecosystem/hadoop-hive-tutorial.html
http://www.csrdu.org/nauman/2014/01/23/geting-started-with-hadoop-2-2-0-building/
http://hadoop.apache.org/docs/r2.5.0/hadoop-project-dist/hadoop-common/SingleCluster.html