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Up until 3.2, users could not associate metadata with stream views. We will need to add this capability in 3.2. However, there would not be any parent-child relationship between a view, and its stream, as far as metadata is concerned. A view will be a separate entity from its stream, and will show up separately in search results. Metadata of a stream will not be automatically available as metadata of a view. 

Implementation

REST APIs

The Metadata REST APIs to retrieve properties and tags will be updated to accept a scope query parameter. It will support the values user and system. If scope is not specified, the API will return all metadata across both scopes. 

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