[
  {"paramName":"n",   "paramLongName":"hdfsServerUri",	"paramDescription": "the server uri",   "paramRequired": true},
  {"paramName":"w",   "paramLongName":"workingPath",	"paramDescription": "the default work path",	"paramRequired": true},
  {"paramName":"f",   "paramLongName":"lambdaFileName",	"paramDescription": "the name of the lambda file",	"paramRequired": true},
  {"paramName":"o",   "paramLongName":"outputPath",	"paramDescription": "the relative folder of the sequencial file to write",	"paramRequired": true},
  {"paramName":"t",   "paramLongName":"token",	"paramDescription": "token to grant access",	"paramRequired": true}
]