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https://issues.apache.org/jira/browse/SPARK-5986?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14354640#comment-14354640
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Sean Owen commented on SPARK-5986:
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Do I have this right that:

- the models are Java-serializable for, well, backwards compatibility and use 
within a Spark program (to send in closures)
- they can be persisted with this Saveable mechanism for longer-term storage 
and interoperability with third-party systems
- they might also get PMML import/export later, also for interop but with 
external ML tools

Makes some sense, just checking in since that's 3 serialization mechanisms in 
play now, not completely implemented.

> Model import/export for KMeansModel
> -----------------------------------
>
>                 Key: SPARK-5986
>                 URL: https://issues.apache.org/jira/browse/SPARK-5986
>             Project: Spark
>          Issue Type: Sub-task
>          Components: MLlib
>    Affects Versions: 1.3.0
>            Reporter: Joseph K. Bradley
>            Assignee: Xusen Yin
>
> Support save/load for KMeansModel



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