Clovertech

FHIR: Xlate complaint about too many FHIR JSON Nodes

› Clovertech Forums › Cloverleaf › FHIR: Xlate complaint about too many FHIR JSON Nodes

  • Creator
    Topic
  • May 28, 2024 at 4:13 pm #121423
    Jim Kosloskey
    Participant

      Cloverleaf 2209, Windows O/S.

      I am just beginning to explore FHIR in Cloverleaf. I am trying to build a Diagnostic Report using FHIR 4.3.0/DiagnosticReport.schema and am getting a complaint from the Xlate at load time in the Configurator about stopping loading the schema due to nodes exceeding 5000 (see attached file for actual complaint). I have just started creating the build with one field populated and that see that working.

      So, I am wondering what the complaint means from a practical point and if it is something that will limit me as I continue the build. Has anyone with FHIR experience encountered this?

      Attachments:
      You must be logged in to view attached files.

      email: jim.kosloskey@jim-kosloskey.com 29+ years Cloverleaf, 59 years IT - old fart.

    • Creator
      Topic
    Viewing 2 reply threads
    • Author
      Replies
      • May 29, 2024 at 2:17 am #121427
        Dirk Engels
        Participant

          Hi Jim,

          I’ve done several HL7v2-FHIR xlates into our national German FHIR profiles, also a xlate for a ORU to DiagnosticReport  and this is quite common. I think that only means, that Cloverleaf stopped loading the whole schema (like loading only the first 2000 messages in a smat db) and will load the rest of the schema as it is required. A FHIR schema with all its subfields and extensions can be quite large.

          Regards,

          Dirk

        • May 29, 2024 at 9:27 am #121429
          John Mercogliano
          Participant

            Hi Jim,

            I had asked this same question to infor, here is the response I got.
            <p style=”margin: 2.25pt 0in 0in 0in;”><b>Event Note: </b>So that warning message is more an FYI message. The entire json does load and function normally. All it means is that the json is too large to auto expand the number of nodes set in the GUI. You can change the default in the GUI -> Client -> Preferences -> Xlate Config tab. The JSON Auto-expansion Level is 5 by default. If you change that to 3 or less, the message will not be displayed.</p>
             

            John Mercogliano
            Sentara Healthcare
            Hampton Roads, VA

          • May 29, 2024 at 9:39 am #121430
            Jim Kosloskey
            Participant

              Dirk and John,

              Thanks, that is reassuring and John something I will think about adjusting. For right now it I will treat it as just an annoyance.

              email: jim.kosloskey@jim-kosloskey.com 29+ years Cloverleaf, 59 years IT - old fart.

          • Author
            Replies
          Viewing 2 reply threads
          • You must be logged in to reply to this topic.