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https://issues.apache.org/jira/browse/SPARK-26829?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Santokh Singh updated SPARK-26829:
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Description:
Standard scaler and some similar transformations takes input column name and
produce a new column, either accepting output column or generating new one with
some random name after performing transformation.
"inplace" flag on true does not generate new column in output in dataframe
after transformation; preserves schema of df.
"inplace" flag on false works the way its currently working.
> In place standard scaler so the column remains same after transformation
> ------------------------------------------------------------------------
>
> Key: SPARK-26829
> URL: https://issues.apache.org/jira/browse/SPARK-26829
> Project: Spark
> Issue Type: Improvement
> Components: ML
> Affects Versions: 2.3.2
> Reporter: Santokh Singh
> Priority: Major
>
> Standard scaler and some similar transformations takes input column name and
> produce a new column, either accepting output column or generating new one
> with some random name after performing transformation.
> "inplace" flag on true does not generate new column in output in dataframe
> after transformation; preserves schema of df.
> "inplace" flag on false works the way its currently working.
>
>
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