Datahub was expecting this timestamp to be in milliseconds since epoch, not seconds. This change makes the lastModified timestamp render correctly in the UI when it is converted to a date time string.
* fix: modify the etl script dependency
* fix: Correct the way to catch the exception
* fix: Compatible with the following kafka cluster when the Kafka Topic message Key cannot be empty
* fix: Adjust the kafka message key; Improve the comment of field
* fix: Avro schema required for key
Co-authored-by: Cobolbaby <Zhang.Xing-Long@inventec.com>
