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https://issues.apache.org/jira/browse/SPARK-61076?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Ruifeng Zheng updated SPARK-61076:
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Component/s: PySpark
> Accept intermediate storage level keyword arguments in PySpark KMeans
> ---------------------------------------------------------------------
>
> Key: SPARK-61076
> URL: https://issues.apache.org/jira/browse/SPARK-61076
> Project: Spark
> Issue Type: Bug
> Components: ML, PySpark
> Affects Versions: 5.0.0
> Reporter: Ruifeng Zheng
> Assignee: Ruifeng Zheng
> Priority: Major
> Labels: pull-request-available
>
> PySpark KMeans exposes intermediateStorageLevel through a shared parameter
> and setIntermediateStorageLevel, but does not accept it in __init__ or
> setParams. KMeans(intermediateStorageLevel="DISK_ONLY") and
> KMeans().setParams(intermediateStorageLevel="DISK_ONLY") therefore raise
> TypeError.
> Add the keyword to both Python API signatures and their documentation,
> preserving MEMORY_AND_DISK as the default. Extend the existing KMeans test to
> cover the default, constructor configuration, setParams updates, and
> propagation to the fitted model.
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