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Posted to issues@spark.apache.org by "Apache Spark (JIRA)" <ji...@apache.org> on 2016/04/22 03:58:12 UTC
[jira] [Commented] (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:comment-tabpanel&focusedCommentId=15253168#comment-15253168 ]
Apache Spark commented on SPARK-14732:
--------------------------------------
User 'jkbradley' has created a pull request for this issue:
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
>
> {{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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