[
	{
		"paramName": "p",
		"paramLongName": "hdfsPath",
		"paramDescription": "the path where storing the sequential file",
		"paramRequired": true
	},
	{
		"paramName": "n",
		"paramLongName": "namenode",
		"paramDescription": "the Name Node URI",
		"paramRequired": true
	},
	{
		"paramName": "u",
		"paramLongName": "hdfsUser",
		"paramDescription": "the user wich create the hdfs seq file",
		"paramRequired": true
	},
	{
		"paramName": "mongourl",
		"paramLongName": "mongoBaseUrl",
		"paramDescription": "mongoDB url, example: mongodb://[username:password@]host[:port]",
		"paramRequired": true
	},
	{
		"paramName": "db",
		"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
	},
	{
		"paramName": "pgurl",
		"paramLongName": "postgresUrl",
		"paramDescription": "postgres url, example: jdbc:postgresql://localhost:5432/testdb",
		"paramRequired": true
	},
	{
		"paramName": "pguser",
		"paramLongName": "postgresUser",
		"paramDescription": "postgres user",
		"paramRequired": false
	},
	{
		"paramName": "pgpasswd",
		"paramLongName": "postgresPassword",
		"paramDescription": "postgres password",
		"paramRequired": false
	}
]