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Posted to issues@spark.apache.org by "Xiangrui Meng (JIRA)" <ji...@apache.org> on 2015/10/27 23:52:27 UTC

[jira] [Updated] (SPARK-11358) Deprecate `runs` in k-means

     [ https://issues.apache.org/jira/browse/SPARK-11358?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Xiangrui Meng updated SPARK-11358:
----------------------------------
    Component/s:     (was: MLilb)
                 MLlib

> Deprecate `runs` in k-means
> ---------------------------
>
>                 Key: SPARK-11358
>                 URL: https://issues.apache.org/jira/browse/SPARK-11358
>             Project: Spark
>          Issue Type: Improvement
>          Components: MLlib
>            Reporter: Xiangrui Meng
>            Assignee: Xiangrui Meng
>
> `runs` introduces extra complexity and overhead in MLlib's k-means implementation. I haven't seen much usage with `runs` not equal to `1`. We can deprecate this method in 1.6, and remove or void it in 1.7. It helps us simplify the implementation.



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