[jira] [Resolved] (SPARK-14472) Cleanup PySpark-ML Java wrapper classes so that JavaWrapper will inherit from JavaCallable

["Joseph K. Bradley (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/SPARK-14472?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Joseph K. Bradley resolved SPARK-14472.
---------------------------------------
       Resolution: Fixed
    Fix Version/s: 2.0.0

Issue resolved by pull request 12304
[https://github.com/apache/spark/pull/12304]

> Cleanup PySpark-ML Java wrapper classes so that JavaWrapper will inherit from JavaCallable
> ------------------------------------------------------------------------------------------
>
>                 Key: SPARK-14472
>                 URL: https://issues.apache.org/jira/browse/SPARK-14472
>             Project: Spark
>          Issue Type: Improvement
>          Components: ML, PySpark
>            Reporter: Bryan Cutler
>            Assignee: Bryan Cutler
>            Priority: Minor
>             Fix For: 2.0.0
>
>
> Currently, JavaCallable is used to wrap a plain Java object and act as a mixin to JavaModel to provide a convenient method to make Java calls to an object defined in JavaWrapper.  The inheritance structure could be simplified by defining the object in JavaCallable and use as a base class for JavaWrapper.  Also, some renaming of these classes might better reflect their purpose.



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