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Posted to issues@spark.apache.org by "Dongjoon Hyun (JIRA)" <ji...@apache.org> on 2019/07/16 16:42:12 UTC

[jira] [Updated] (SPARK-24283) Make standard scaler work without legacy MLlib

     [ https://issues.apache.org/jira/browse/SPARK-24283?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Dongjoon Hyun updated SPARK-24283:
----------------------------------
    Affects Version/s:     (was: 2.4.0)
                       3.0.0

> Make standard scaler work without legacy MLlib
> ----------------------------------------------
>
>                 Key: SPARK-24283
>                 URL: https://issues.apache.org/jira/browse/SPARK-24283
>             Project: Spark
>          Issue Type: Improvement
>          Components: ML
>    Affects Versions: 3.0.0
>            Reporter: holdenk
>            Priority: Trivial
>              Labels: starter
>
> Currently StandardScaler converts Spark ML vectors to MLlib vectors during prediction, we should skip that step.



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