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Posted to issues@spark.apache.org by "holdenk (JIRA)" <ji...@apache.org> on 2015/07/02 00:00:04 UTC

[jira] [Commented] (SPARK-8764) StringIndexer should take option to handle unseen values

    [ https://issues.apache.org/jira/browse/SPARK-8764?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14611056#comment-14611056 ] 

holdenk commented on SPARK-8764:
--------------------------------

I could do this, I've got another PR with the StringIndexderModel anyways.

> StringIndexer should take option to handle unseen values
> --------------------------------------------------------
>
>                 Key: SPARK-8764
>                 URL: https://issues.apache.org/jira/browse/SPARK-8764
>             Project: Spark
>          Issue Type: Improvement
>          Components: ML
>            Reporter: Joseph K. Bradley
>            Priority: Minor
>   Original Estimate: 72h
>  Remaining Estimate: 72h
>
> The option should be a Param, probably set to false by default (throwing exception when encountering unseen values).



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