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Posted to issues@spark.apache.org by "Sean Owen (JIRA)" <ji...@apache.org> on 2017/08/20 10:07:00 UTC

[jira] [Resolved] (SPARK-21793) Correct validateAndTransformSchema in GaussianMixture and AFTSurvivalRegression

     [ https://issues.apache.org/jira/browse/SPARK-21793?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Sean Owen resolved SPARK-21793.
-------------------------------
       Resolution: Fixed
    Fix Version/s: 2.1.2
                   2.3.0
                   2.2.1

Issue resolved by pull request 18980
[https://github.com/apache/spark/pull/18980]

> Correct validateAndTransformSchema in GaussianMixture and AFTSurvivalRegression
> -------------------------------------------------------------------------------
>
>                 Key: SPARK-21793
>                 URL: https://issues.apache.org/jira/browse/SPARK-21793
>             Project: Spark
>          Issue Type: Bug
>          Components: MLlib
>    Affects Versions: 2.2.0
>            Reporter: Sean Owen
>            Assignee: Sean Owen
>            Priority: Minor
>             Fix For: 2.2.1, 2.3.0, 2.1.2
>
>
> From user sharp-pixel:
> The line SchemaUtils.appendColumn(schema, $(predictionCol), IntegerType) did not modify the variable schema, hence only the last line had any effect. A temporary variable is used to correctly append the two columns predictionCol and probabilityCol.



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