"[env=" + COMMON_HOME + ", value=" + commonHome + ", exists=" + res.commonExists() + "], " + "[env=" + HDFS_HOME + ", value=" + hdfsHome + ", exists=" + res.hdfsExists() + "], " + "[env=" + MAPRED_HOME + ", value=" + mapredHome + ", exists=" + res.mapredExists() + "]]");
"[env=" + COMMON_HOME + ", value=" + commonHome + ", exists=" + res.commonExists() + "], " + "[env=" + HDFS_HOME + ", value=" + hdfsHome + ", exists=" + res.hdfsExists() + "], " + "[env=" + MAPRED_HOME + ", value=" + mapredHome + ", exists=" + res.mapredExists() + "]]");