wbo4958 opened a new pull request, #49547:
URL: https://github.com/apache/spark/pull/49547

   
   
   ### What changes were proposed in this pull request?
   
   This PR adds support Evaluator on ML Connect:
   
   - org.apache.spark.ml.evaluation.RegressionEvaluator
   - org.apache.spark.ml.evaluation.BinaryClassificationEvaluator
   - org.apache.spark.ml.evaluation.MulticlassClassificationEvaluator
   - org.apache.spark.ml.evaluation.MultilabelClassificationEvaluator
   - org.apache.spark.ml.evaluation.ClusteringEvaluator
   - org.apache.spark.ml.evaluation.RankingEvaluator
   
   ### Why are the changes needed?
   for parity with spark classic
   
   
   ### Does this PR introduce _any_ user-facing change?
   Yes, new evaluators supported on ML connect
   
   ### How was this patch tested?
   The newly added tests can pass
   
   ### Was this patch authored or co-authored using generative AI tooling?
   No
   


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