• Dataspace is a logical separation of data
    • Used in conjunction with the ‘owner’ concept. xNF proxy will not expose this.
  • Anchor is a logical separation of data within a dataspace
    • Used to distinguish (xNF) instances with of the same model
    • Relates directly to the xNF id in AAI
  • Schema set is a representation of the xNF model
    • Preserves the original format to avoid collisions and poorly defined models
    • Relates to the VNF Descriptor (VNFD) in ONAP

  • Yang Resource is used to store the original content of the yang resource file (part of schema set)
    • 'name' is the original resource name, it is not the module name or namespace!
  • Fragment is a YANG container or YANG list
    • Main data storage table. Attributes are stored in jsonb field
  • Relation preserves YANG cross references

  • Schema Node provides fast access to relevant YANG meta data






  • No labels

2 Comments

  1. Niamh Core

    There is a typo in the first diagram. it says 'yang_resources', it should be 'yang_resource'

    1. Shiva Subedi

      diagram has been updated