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Posted to issues@spark.apache.org by "DB Tsai (JIRA)" <ji...@apache.org> on 2016/04/27 01:54:12 UTC

[jira] [Resolved] (SPARK-14732) spark.ml GaussianMixture should not use spark.mllib MultivariateGaussian

     [ https://issues.apache.org/jira/browse/SPARK-14732?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

DB Tsai resolved SPARK-14732.
-----------------------------
       Resolution: Fixed
    Fix Version/s: 2.0.0

Issue resolved by pull request 12593
[https://github.com/apache/spark/pull/12593]

> spark.ml GaussianMixture should not use spark.mllib MultivariateGaussian
> ------------------------------------------------------------------------
>
>                 Key: SPARK-14732
>                 URL: https://issues.apache.org/jira/browse/SPARK-14732
>             Project: Spark
>          Issue Type: Bug
>          Components: ML
>    Affects Versions: 2.0.0
>            Reporter: Joseph K. Bradley
>            Assignee: Joseph K. Bradley
>             Fix For: 2.0.0
>
>
> {{org.apache.spark.ml.clustering.GaussianMixtureModel.gaussians}} currently returns the {{MultivariateGaussian}} type from spark.mllib.  We should copy the MultivariateGaussian class into spark.ml to avoid referencing spark.mllib types publicly.
> I'll put it in mllib-local under {{spark.ml.stat.distribution.MultivariateGaussian}}.



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