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Posted to issues@spark.apache.org by "Vinod KC (JIRA)" <ji...@apache.org> on 2015/08/26 06:12:45 UTC

[jira] [Commented] (SPARK-10212) Specify schema during TreeEnsembleModel.save to avoid reflection

    [ https://issues.apache.org/jira/browse/SPARK-10212?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14712467#comment-14712467 ] 

Vinod KC commented on SPARK-10212:
----------------------------------

I'm working on this

> Specify schema during TreeEnsembleModel.save to avoid reflection
> ----------------------------------------------------------------
>
>                 Key: SPARK-10212
>                 URL: https://issues.apache.org/jira/browse/SPARK-10212
>             Project: Spark
>          Issue Type: Improvement
>          Components: MLlib
>            Reporter: Feynman Liang
>            Priority: Minor
>
> [TreeEnsembleModel.save|https://github.com/apache/spark/blob/f5b028ed2f1ad6de43c8b50ebf480e1b6c047035/mllib/src/main/scala/org/apache/spark/mllib/tree/model/treeEnsembleModels.scala#L451] currently infers a schema from a RDD of {{NodeData}} case classes when the schema is known and should be manually provided.
> See parent JIRA for rationale.



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