{"shas":[["6612c306b3d4645d7e877ba3e28e4752b7f995d7","9b466094ec991a03cb95c489c19c4d75635f0ae5@jhu.edu","bugfix in variable substitution in hadoop cluster rollout\n\nremoved dependence on separate Thrax installation\n\nupdated to use latest stable version of hadoop","Matt Post"]],"ref":"refs/heads/pipeline","size":1,"head":"6612c306b3d4645d7e877ba3e28e4752b7f995d7","push_id":36623473}