[
  {
    "paramName": "i",
    "paramLongName": "graphBasePath",
    "paramDescription": "the base path of raw graph",
    "paramRequired": true
  },
  {
    "paramName": "w",
    "paramLongName": "inputPath",
    "paramDescription": "the path to the input relation to cleanup",
    "paramRequired": true
  },
  {
    "paramName": "o",
    "paramLongName": "outputPath",
    "paramDescription": "the path of the output relation cleaned",
    "paramRequired": true
  }
]