Must the project datasets json manifest file always be described also about already defined datasets inside the target project, or, only be described about the very direct target datasets to be uploaded data by the Ruby script, and which is not yet defined at the target project?
Is there only one-sided manner of external dataset schema declaration in manipulating (specifying) the target dataset to be uploaded data by the external Ruby script, and none of the way in referring how already defined project dataset schema should be referred from outside of the project by external Ruby script in compatible manner among active GoodData project dataset schema, CloudConnect's LDM modeler and dataset manifest file of Ruby automation SDK, therefore isn't there any mean in keeping consistency of dataset schema declaration methods among those but only successful consideration to avoid conflict among them?