[
	{
		"paramName": "p",
		"paramLongName": "hdfsPath",
		"paramDescription": "the path where storing the sequential file",
		"paramRequired": true
	},
	{
	    "paramName": "n",
    	"paramLongName": "nameNode",
    	"paramDescription": "the hdfs Name node url",
    	"paramRequired": true
	},
	{
		"paramName": "mongourl",
		"paramLongName": "mongoBaseUrl",
		"paramDescription": "mongoDB url, example: mongodb://[username:password@]host[:port]",
		"paramRequired": true
	},
	{
		"paramName": "mongodb",
		"paramLongName": "mongoDb",
		"paramDescription": "mongo database",
		"paramRequired": true
	},
	{
		"paramName": "f",
		"paramLongName": "mdFormat",
		"paramDescription": "metadata format",
		"paramRequired": true
	},
	{
		"paramName": "l",
		"paramLongName": "mdLayout",
		"paramDescription": "metadata layout",
		"paramRequired": true
	},
	{
		"paramName": "i",
		"paramLongName": "mdInterpretation",
		"paramDescription": "metadata interpretation",
		"paramRequired": true
	}
]