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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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