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Posted to issues@spark.apache.org by "Xiangrui Meng (JIRA)" <ji...@apache.org> on 2015/01/22 17:18:34 UTC

[jira] [Resolved] (SPARK-5365) Refactor KMeans to reduce redundant data

     [ https://issues.apache.org/jira/browse/SPARK-5365?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Xiangrui Meng resolved SPARK-5365.
----------------------------------
       Resolution: Fixed
    Fix Version/s: 1.3.0

Issue resolved by pull request 4159
[https://github.com/apache/spark/pull/4159]

> Refactor KMeans to reduce redundant data
> ----------------------------------------
>
>                 Key: SPARK-5365
>                 URL: https://issues.apache.org/jira/browse/SPARK-5365
>             Project: Spark
>          Issue Type: Improvement
>            Reporter: Liang-Chi Hsieh
>            Priority: Minor
>             Fix For: 1.3.0
>
>
> If a point is selected as new centers for many runs, it would collect many redundant data in KMeans. This pr refactors it.



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