zhengruifeng created SPARK-30770:
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Summary: avoid vector conversion in GMM.transform
Key: SPARK-30770
URL: https://issues.apache.org/jira/browse/SPARK-30770
Project: Spark
Issue Type: Improvement
Components: ML
Affects Versions: 3.1.0
Reporter: zhengruifeng
Current impl needs to convert ml.Vector to breeze.Vector, which can be skipped.
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