Forum Discussion

Hansie151's avatar
Hansie151
New Member
24 days ago
Solved

Fabric UDFs Deployment ISSUEs

When using python packages the UFDs work in testing mode, but when published and running in run mode I get the following error: Error: { "functionName": "hello_fabric", "invocationId": "000000...
  • odtJitendra's avatar
    24 days ago

    Hi Hansie151​,

    Yes — the pattern you describe strongly points to a Fabric UDF dependency/runtime mismatch, rather than a problem with your BigQuery credentials or the get_bigquery_client() logic.

    The key clue is: Works in Test/Develop mode, fails only after Publish → Run only mode, and adding google-cloud-bigquery triggers it.

    Please check this.