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On the use of the yang type instance-identifier, open daylight OpenDaylight attempts to read a schema_node with identifier (org:onap:ccsdk:features:sdnr:northbound:ran-network?revision=2020-08-06)nearrtric
This produces an error as either the schema_node does not exist yet or it was not created. The instance-identifier is a pointer to a schema_node. We have no create methods for a schema_node in CPS, only to read schema_nodes


Open Questions:

  1. What component has the responsibility of creating the schema_node, CPS or OpenDaylight?
    1. Schema node is being referenced before creation in cps database?
    2. Schema node is not being created?
  2. Have we used instance-identifier before?
  3. Opendaylight references schema_node table for the instance-identifier
  4. instance-identifier is like pointer to schema_node?
  5. do we expect opendaylight to create schema_node?

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  1. Is this a case that CPS does not yet support instance-identifiers and it is a functionality we have to add.