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Posted to issues@spark.apache.org by "zhengruifeng (Jira)" <ji...@apache.org> on 2019/09/11 11:40:00 UTC

[jira] [Commented] (SPARK-28985) Pyspark ClassificationModel and RegressionModel support column setters/getters/predict

    [ https://issues.apache.org/jira/browse/SPARK-28985?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16927498#comment-16927498 ] 

zhengruifeng commented on SPARK-28985:
--------------------------------------

[~huaxingao] You can refer to my old prs [https://github.com/apache/spark/pull/16171] and [https://github.com/apache/spark/pull/25662] if you want to take it over. Thanks!

> Pyspark ClassificationModel and RegressionModel support column setters/getters/predict
> --------------------------------------------------------------------------------------
>
>                 Key: SPARK-28985
>                 URL: https://issues.apache.org/jira/browse/SPARK-28985
>             Project: Spark
>          Issue Type: Sub-task
>          Components: ML, PySpark
>    Affects Versions: 3.0.0
>            Reporter: zhengruifeng
>            Priority: Minor
>
> 1, add common abstract classes like JavaClassificationModel & JavaProbabilisticClassificationModel
> 2, add column setters/getters, and predict method
> 3, update the test suites to verify newly added functions



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