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MLflow 2.1.1

· One min read
MLflow maintainers
MLflow maintainers
MLflow maintainers

We are happy to announce the availability of MLflow 2.1.1!

MLflow 2.1.1 is a patch release containing the following bug fixes:

  • [Scoring] Fix mlflow.pyfunc.spark_udf() type casting error on model with ColSpec input schema and make PyFuncModel.predict support dataframe with elements of numpy.ndarray type (#7592 @WeichenXu123)
  • [Scoring] Make mlflow.pyfunc.scoring_server.client.ScoringServerClient support input dataframe with elements of numpy.ndarray type (#7594 @WeichenXu123)
  • [Tracking] Ensure mlflow imports ML packages lazily (#7597, @harupy)

For a comprehensive list of changes, see the release change log, and check out the latest documentation on mlflow.org.