Adding Hadoop upgrade support This code is dependent on a file being added to Trafodion core to work for Cloudera 5.3 and Hortonworks 2.2. Until that file is added, install will fail on Cloudera 5.3 and Hortonworks 2.2 but should build fine on any other version.
Edit 1: Adding check to make nothing greater than Cloudera 5.3.* is installed or Hortonworks 2.2.* is installed. Adding fix to NFS check.
Edit 2: Copy-paste error.
Edit 3: Changing permissions and type on package name