Running mlflow predict with pyspark pyfunc and getting a 500 from the scoring server - Stack Overflow

admin•2025-04-19 22:29:12•questions•阅读1

Any way to get more insights into the cause?File "databrickspythonlibpython3.11site-packages

Any way to get more insights into the cause?

  File "/databricks/python/lib/python3.11/site-packages/mlflow/pyfunc/__init__.py", line 2088, in batch_predict_fn
    return client.invoke(pdf, params=params).get_predictions()
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/databricks/python/lib/python3.11/site-packages/mlflow/pyfunc/scoring_server/client.py", line 90, in invoke
    raise Exception(
Exception: Invocation failed (error code 500, response: <html>
  <head>
    <title>Internal Server Error</title>
  </head>
  <body>
    <h1><p>Internal Server Error</p></h1>
    
  </body>
</html>
)

scoring_server is used when using env_manager which isn't local for inference.

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Running mlflow predict with pyspark pyfunc and getting a 500 from the scoring serverStack Overflow