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From "Meethu Mathew (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (SPARK-7651) PySpark GMM predict, predictSoft should fail on bad input
Date Fri, 15 May 2015 05:00:00 GMT

    [ https://issues.apache.org/jira/browse/SPARK-7651?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14544930#comment-14544930
] 

Meethu Mathew commented on SPARK-7651:
--------------------------------------

Ok thank you

> PySpark GMM predict, predictSoft should fail on bad input
> ---------------------------------------------------------
>
>                 Key: SPARK-7651
>                 URL: https://issues.apache.org/jira/browse/SPARK-7651
>             Project: Spark
>          Issue Type: Bug
>          Components: MLlib, PySpark
>    Affects Versions: 1.3.0, 1.3.1, 1.4.0
>            Reporter: Joseph K. Bradley
>            Priority: Minor
>
> In PySpark, GaussianMixtureModel predict and predictSoft test if the argument is an RDD
and operate correctly if so.  But if the argument is not an RDD, they fail silently, returning
nothing.
> [https://github.com/apache/spark/blob/11a1a135d1fe892cd48a9116acc7554846aed84c/python/pyspark/mllib/clustering.py#L176]
> Instead, they should raise errors.



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