tree f09f61a25d0f522d0caf8d4e2324860bd2c05f56
parent 7bb392102ec31033b613269c8993160ed92dffa4
author buyingyi <buyingyi@123451ca-8445-de46-9d55-352943316053> 1364030712 +0000
committer buyingyi <buyingyi@123451ca-8445-de46-9d55-352943316053> 1364030712 +0000

fix pregelix driver for the case hadoop_home is not set

git-svn-id: https://hyracks.googlecode.com/svn/branches/fullstack_release_candidate@3175 123451ca-8445-de46-9d55-352943316053