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From "Apache Spark (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (SPARK-8764) StringIndexer should take option to handle unseen values
Date Tue, 07 Jul 2015 21:00:07 GMT

    [ https://issues.apache.org/jira/browse/SPARK-8764?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14617401#comment-14617401
] 

Apache Spark commented on SPARK-8764:
-------------------------------------

User 'holdenk' has created a pull request for this issue:
https://github.com/apache/spark/pull/7267

> 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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