{"without-property",'N',0,0,"Dump schema without properties.",2},
{"avro",'V',0,0,"Dump apache avro format data file. By default, dump sql command sequence.",2},
{"avro",'v',0,0,"Dump apache avro format data file. By default, dump sql command sequence.",2},
{"start-time",'S',"START_TIME",0,"Start time to dump. Either epoch or ISO8601/RFC3339 format is acceptable. ISO8601 format example: 2017-10-01T00:00:00.000+0800 or 2017-10-0100:00:00:000+0800 or '2017-10-01 00:00:00.000+0800'",4},
{"end-time",'E',"END_TIME",0,"End time to dump. Either epoch or ISO8601/RFC3339 format is acceptable. ISO8601 format example: 2017-10-01T00:00:00.000+0800 or 2017-10-0100:00:00.000+0800 or '2017-10-01 00:00:00.000+0800'",5},