Add a "meta" field of type String to the AppArgSpec. This will allow users to attach any data they choose to an application's AppArgs, ContainerArgs and SchedulerOptions inputs. A similar field will be added to JobArgSpec to allow meta information to be attached to a job request. Meta content in a job request overrides that in an application definition when both are present. If meta is not assigned in a job request, the job inherits the meta content from its application if any exists.
Add a "meta" field of type String to the AppArgSpec. This will allow users to attach any data they choose to an application's AppArgs, ContainerArgs and SchedulerOptions inputs. A similar field will be added to JobArgSpec to allow meta information to be attached to a job request. Meta content in a job request overrides that in an application definition when both are present. If meta is not assigned in a job request, the job inherits the meta content from its application if any exists.