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Posted to issues@spark.apache.org by "Shixiong Zhu (JIRA)" <ji...@apache.org> on 2014/05/27 08:27:01 UTC

[jira] [Resolved] (SPARK-1932) Race conditions in BlockManager.cachedPeers and ConnectionManager.onReceiveCallback

     [ https://issues.apache.org/jira/browse/SPARK-1932?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Shixiong Zhu resolved SPARK-1932.
---------------------------------

       Resolution: Fixed
    Fix Version/s: 1.0.0

> Race conditions in BlockManager.cachedPeers and ConnectionManager.onReceiveCallback
> -----------------------------------------------------------------------------------
>
>                 Key: SPARK-1932
>                 URL: https://issues.apache.org/jira/browse/SPARK-1932
>             Project: Spark
>          Issue Type: Bug
>          Components: Spark Core
>            Reporter: Shixiong Zhu
>            Priority: Minor
>              Labels: easyfix
>             Fix For: 1.0.0
>
>
> BlockManager.cachedPeers and  ConnectionManager.onReceiveCallback are read and written in different threads without proper protection.



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