Bobby Wang created SPARK-50897:
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Summary: Don't instantiate the class when loading by ServiceLoader
Key: SPARK-50897
URL: https://issues.apache.org/jira/browse/SPARK-50897
Project: Spark
Issue Type: Sub-task
Components: Connect, ML
Affects Versions: 4.0.0, 4.1.0
Reporter: Bobby Wang
Currently, when tries to discovery the ml operators, spark connect needs to
instantiate the all estimators/transformers/evaluators by ServiceLoader every
time which could cause a performance issue.
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