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Posted to issues@spark.apache.org by "Yin Huai (JIRA)" <ji...@apache.org> on 2016/11/02 15:28:58 UTC

[jira] [Updated] (SPARK-17822) JVMObjectTracker.objMap may leak JVM objects

     [ https://issues.apache.org/jira/browse/SPARK-17822?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Yin Huai updated SPARK-17822:
-----------------------------
    Attachment: screenshot-1.png

> JVMObjectTracker.objMap may leak JVM objects
> --------------------------------------------
>
>                 Key: SPARK-17822
>                 URL: https://issues.apache.org/jira/browse/SPARK-17822
>             Project: Spark
>          Issue Type: Bug
>          Components: SparkR
>            Reporter: Yin Huai
>         Attachments: screenshot-1.png
>
>
> Seems it is pretty easy to remove objects from JVMObjectTracker.objMap. So, seems it makes sense to use weak reference (like persistentRdds in SparkContext). 



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