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https://issues.apache.org/jira/browse/SPARK-59398?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Ruifeng Zheng updated SPARK-59398:
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Component/s: SQL
> Add a SQL expression for ML vector affine transformations
> ---------------------------------------------------------
>
> Key: SPARK-59398
> URL: https://issues.apache.org/jira/browse/SPARK-59398
> Project: Spark
> Issue Type: Improvement
> Components: ML, SQL
> Affects Versions: 5.0.0
> Reporter: Ruifeng Zheng
> Priority: Major
>
> Add an internal Catalyst expression that applies an element-wise affine
> transformation to ML vector SQL representations. This provides a reusable
> building block for future ML transform optimizations without changing ML
> implementations in this issue.
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