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Posted to issues@spark.apache.org by "Hyukjin Kwon (JIRA)" <ji...@apache.org> on 2019/05/21 04:04:30 UTC

[jira] [Updated] (SPARK-15572) ML persistence in R format: compatibility with other languages

     [ https://issues.apache.org/jira/browse/SPARK-15572?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Hyukjin Kwon updated SPARK-15572:
---------------------------------
    Labels: bulk-closed  (was: )

> ML persistence in R format: compatibility with other languages
> --------------------------------------------------------------
>
>                 Key: SPARK-15572
>                 URL: https://issues.apache.org/jira/browse/SPARK-15572
>             Project: Spark
>          Issue Type: Improvement
>          Components: ML, SparkR
>            Reporter: Joseph K. Bradley
>            Priority: Major
>              Labels: bulk-closed
>
> Currently, models saved in R cannot be loaded easily into other languages.  This is because R saves extra metadata (feature names) alongside the model.  We should fix this issue so that models can be transferred seamlessly between languages.



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