#522 got messed after i rewrote the branch hadoop_jar_name. So created a new one.

Author: Bijay Bisht <bijay.bisht@gmail.com>

Closes #584 from bijaybisht/hadoop_jar_name_on_0.9.0 and squashes the following commits:

1b6fb3c [Bijay Bisht] Ported hadoopClient jar for < 1.0.1 fix