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Posted to issues@spark.apache.org by "Jian Feng Zhang (JIRA)" <ji...@apache.org> on 2015/09/17 16:05:06 UTC

[jira] [Commented] (SPARK-10663) Change test.toDF to test in Spark ML Programming Guide

    [ https://issues.apache.org/jira/browse/SPARK-10663?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14802952#comment-14802952 ] 

Jian Feng Zhang commented on SPARK-10663:
-----------------------------------------

It's correct in the Spark Website. It's same with the description in the spark repository in github.

> Change test.toDF to test in Spark ML Programming Guide
> ------------------------------------------------------
>
>                 Key: SPARK-10663
>                 URL: https://issues.apache.org/jira/browse/SPARK-10663
>             Project: Spark
>          Issue Type: Documentation
>          Components: Documentation
>            Reporter: Matt Hagen
>            Priority: Trivial
>
> Spark 1.5.0 > Spark ML Programming Guide > Example: Pipeline
> I believe model.transform(test.toDF) should be model.transform(test).
> Note that "test" is already a DataFrame.



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