[
  {"paramName":"mt",  "paramLongName":"master",             "paramDescription": "should be local or yarn",                                  "paramRequired": true},
  {"paramName":"i",   "paramLongName":"input",              "paramDescription": "the path of the sequencial file to read",                  "paramRequired": true},
  {"paramName":"o",   "paramLongName":"outputDir",          "paramDescription": "the path where store DataFrames on HDFS",                  "paramRequired": true}
]