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Posted to issues@spark.apache.org by "Apache Spark (JIRA)" <ji...@apache.org> on 2016/04/30 00:36:12 UTC

[jira] [Commented] (SPARK-14646) k-means save/load should put one cluster per row

    [ https://issues.apache.org/jira/browse/SPARK-14646?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15264903#comment-15264903 ] 

Apache Spark commented on SPARK-14646:
--------------------------------------

User 'jkbradley' has created a pull request for this issue:
https://github.com/apache/spark/pull/12792

> k-means save/load should put one cluster per row
> ------------------------------------------------
>
>                 Key: SPARK-14646
>                 URL: https://issues.apache.org/jira/browse/SPARK-14646
>             Project: Spark
>          Issue Type: Improvement
>          Components: ML
>    Affects Versions: 1.6.1
>            Reporter: Xiangrui Meng
>            Assignee: Joseph K. Bradley
>            Priority: Minor
>
> We store k-means clusters in a single row in the current implementation. It would be better to store the clusters one per row. So it is easier to add more columns like size, cost, etc. We may consider backward compatibility.



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