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Posted to issues@spark.apache.org by "Liang-Chi Hsieh (JIRA)" <ji...@apache.org> on 2017/10/30 13:42:00 UTC

[jira] [Commented] (SPARK-11215) Add multiple columns support to StringIndexer

    [ https://issues.apache.org/jira/browse/SPARK-11215?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16224975#comment-16224975 ] 

Liang-Chi Hsieh commented on SPARK-11215:
-----------------------------------------

Hi [~WeichenXu123], I'd like to know if you are busy these days, if so, I could work on it. Please let me know. Thanks.

> Add multiple columns support to StringIndexer
> ---------------------------------------------
>
>                 Key: SPARK-11215
>                 URL: https://issues.apache.org/jira/browse/SPARK-11215
>             Project: Spark
>          Issue Type: Improvement
>          Components: ML
>            Reporter: Yanbo Liang
>            Assignee: Yanbo Liang
>
> Add multiple columns support to StringIndexer, then users can transform multiple input columns to multiple output columns simultaneously. See discussion SPARK-8418.



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