[
  {"paramName":"t",   "paramLongName":"targetPath",         "paramDescription": "the path of the sequencial file to write",   "paramRequired": true},
  {"paramName":"n",   "paramLongName":"namenode",           "paramDescription": "the hive metastore uris",                    "paramRequired": true},
  {"paramName":"ts",   "paramLongName":"timestamp",         "paramDescription": "timestamp",                                  "paramRequired": false}
]