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Posted to issues@spark.apache.org by "Hyukjin Kwon (JIRA)" <ji...@apache.org> on 2019/05/21 04:00:25 UTC

[jira] [Updated] (SPARK-7290) Add StringVectorizer

     [ https://issues.apache.org/jira/browse/SPARK-7290?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Hyukjin Kwon updated SPARK-7290:
--------------------------------
    Labels: bulk-closed  (was: )

> Add StringVectorizer
> --------------------
>
>                 Key: SPARK-7290
>                 URL: https://issues.apache.org/jira/browse/SPARK-7290
>             Project: Spark
>          Issue Type: New Feature
>          Components: ML
>            Reporter: Xiangrui Meng
>            Priority: Major
>              Labels: bulk-closed
>
> `StringVectorizer` maps a String column into a vector column with binary values. The output should be the same as chaining `StringIndexer` and `OneHotEncoder`.



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