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Posted to issues@spark.apache.org by "Marcelo Vanzin (JIRA)" <ji...@apache.org> on 2016/06/13 17:31:21 UTC

[jira] [Resolved] (SPARK-15913) Dispatcher.stopped should be enclosed by synchronized block.

     [ https://issues.apache.org/jira/browse/SPARK-15913?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Marcelo Vanzin resolved SPARK-15913.
------------------------------------
       Resolution: Fixed
         Assignee: Dongjoon Hyun
    Fix Version/s: 2.0.0

> Dispatcher.stopped should be enclosed by synchronized block.
> ------------------------------------------------------------
>
>                 Key: SPARK-15913
>                 URL: https://issues.apache.org/jira/browse/SPARK-15913
>             Project: Spark
>          Issue Type: Bug
>          Components: Spark Core
>            Reporter: Dongjoon Hyun
>            Assignee: Dongjoon Hyun
>            Priority: Minor
>             Fix For: 2.0.0
>
>
> Dispatcher.stopped is guarded by `this`, but it is used without synchronization in `postMessage` function. This issue fixes this.



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