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Posted to issues@spark.apache.org by "Xiangrui Meng (JIRA)" <ji...@apache.org> on 2014/09/09 19:29:28 UTC

[jira] [Closed] (SPARK-3459) MulticlassMetrics is not serializable

     [ https://issues.apache.org/jira/browse/SPARK-3459?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Xiangrui Meng closed SPARK-3459.
--------------------------------
    Resolution: Cannot Reproduce

> MulticlassMetrics is not serializable
> -------------------------------------
>
>                 Key: SPARK-3459
>                 URL: https://issues.apache.org/jira/browse/SPARK-3459
>             Project: Spark
>          Issue Type: Bug
>          Components: MLlib
>            Reporter: Xiangrui Meng
>
> Some task closures contains member variables and hence have reference to itself, which causes task not serializable exception on a real cluster.



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