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https://issues.apache.org/jira/browse/HADOOP-10590?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Vinayakumar B resolved HADOOP-10590.
------------------------------------
Resolution: Fixed
Fix Version/s: 2.5.0
Hadoop Flags: Reviewed
> ServiceAuthorizationManager is not threadsafe
> ----------------------------------------------
>
> Key: HADOOP-10590
> URL: https://issues.apache.org/jira/browse/HADOOP-10590
> Project: Hadoop Common
> Issue Type: Bug
> Components: security
> Affects Versions: 2.4.0
> Reporter: Benoy Antony
> Assignee: Benoy Antony
> Fix For: 2.5.0
>
> Attachments: HADOOP-10590.patch, performance-test-without-rpc.patch,
> performancetest.patch
>
>
> The mutators in ServiceAuthorizationManager are synchronized. The accessors
> are not synchronized.
> This results in visibility issues when ServiceAuthorizationManager's state
> is accessed from different threads.
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