Marco Gaido created SPARK-25758:
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Summary: Deprecate BisectingKMeans compute cost
Key: SPARK-25758
URL: https://issues.apache.org/jira/browse/SPARK-25758
Project: Spark
Issue Type: Improvement
Components: ML
Affects Versions: 2.4.0
Reporter: Marco Gaido
In SPARK-23451 the method {{computeCost}} from KMeans was deprecated, as we
have now a better way to evaluate a clustering algorithm (the
{{ClusteringEvaluator}}). Moreover, in the deprecation, the method was targeted
for removal in 3.0.
I think we should deprecate the computeCost method on BisectingKMeans for the
same reasons.
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