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Posted to issues@spark.apache.org by "Weichen Xu (JIRA)" <ji...@apache.org> on 2017/07/26 20:58:00 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=16102274#comment-16102274 ]
Weichen Xu commented on SPARK-11215:
------------------------------------
I will take over this feature and create a PR soon.
> 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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