Mapping list of nodes ([uid]) into list of nodes' scalar predicate (e.g. [url])

[vibl (Vianney Stroebel)]

Following up on: Expended edges as string list - #5

Has anyone worked on this?

(@StefanFransen offered to create a PR in Dec 2018)

[MichelDiz]

@vibl

Has anyone worked on this?

No, as far as I know, but it is in the backlog

Provide a way to replace an object with a single value

Moved from GitHub dgraph/2807 Posted by stefanfransen: Hi, for my use case I’ve got images saved to products as an edge. I can’t use string lists because I’m saving a hash with the image used for image based searches. Often I need to only get the image URLs when retrieving a product, at the moment this adds an unnecessary object for every image. Discussion with some interesting ideas by @MichelDiz What you wanted to do I want to get this output: { "product": [ { "name": "Biss…