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https://issues.apache.org/jira/browse/MAPREDUCE-3940?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Vinod Kumar Vavilapalli updated MAPREDUCE-3940:
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Status: Patch Available (was: Open)
> ContainerTokens should have an expiry interval
> ----------------------------------------------
>
> Key: MAPREDUCE-3940
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-3940
> Project: Hadoop Map/Reduce
> Issue Type: Sub-task
> Components: mrv2, security
> Affects Versions: 0.23.0
> Reporter: Vinod Kumar Vavilapalli
> Assignee: Vinod Kumar Vavilapalli
> Fix For: 0.23.2
>
> Attachments: MAPREDUCE-3940-20120308.txt,
> MAPREDUCE-3940-20120416.txt, MAPREDUCE-3940-20120425.txt
>
>
> - RM should generate the expiry time for a container
> - A ContainerToken should have its expire time encoded
> - NMs should reject containers with expired tokens.
> - Expiry interval for a ContainerToken is same as the expiry interval for a
> container.
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