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Posted to issues@spark.apache.org by "holdenk (JIRA)" <ji...@apache.org> on 2017/08/23 00:46:00 UTC

[jira] [Assigned] (SPARK-10931) PySpark ML Models should contain Param values

     [ https://issues.apache.org/jira/browse/SPARK-10931?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

holdenk reassigned SPARK-10931:
-------------------------------

    Assignee: Bryan Cutler

> PySpark ML Models should contain Param values
> ---------------------------------------------
>
>                 Key: SPARK-10931
>                 URL: https://issues.apache.org/jira/browse/SPARK-10931
>             Project: Spark
>          Issue Type: Improvement
>          Components: ML, PySpark
>            Reporter: Joseph K. Bradley
>            Assignee: Bryan Cutler
>             Fix For: 2.3.0
>
>
> PySpark spark.ml Models are generally wrappers around Java objects and do not even contain Param values.  This JIRA is for copying the Param values from the Estimator to the model.
> This can likely be solved by modifying Estimator.fit to copy Param values, but should also include proper unit tests.



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