Details
Major Description
It would be convenient to support the availability of application specific information from the YARN registry. This proposal is that application configuration properties with a specific prefix (e.g. "slider.service.record") get propagated by the AM into the service records registered for the application during its deployment.
One question: should the attributes simply propagate into both the application and container service records, or should the properties have a mechanism for distinguishing between the two ("slider.app.service.record" prefix vs "slider.container.service.record", for example)?