Partial Exporting

[Bios-Marcel]

Hey,

We are currently trying to export data from our eclipse store instance. Instead of doing a full export though, given it can be multiple gigabytes, we only want to export a sub-graph.

Our tree looks something like this:

Data {
  List Project
}

Project {
  List ContainerA
}

ContainerA {
  List ContainerB
}

ContainerC {
  String valueA
  ...
}

So there is a multi-level tree and the idea is to only export a single Project instance.

We've tried using the serialiser manually, but it can't export any Lazy fields.

Using exportTypes also does not work. You can filter types, but not instances.

Is there any way to achieve this in a proper way?