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https://issues.apache.org/jira/browse/YARN-2052?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Vinod Kumar Vavilapalli updated YARN-2052:
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Target Version/s: 2.5.0
> ContainerId creation after work preserving restart is broken
> ------------------------------------------------------------
>
> Key: YARN-2052
> URL: https://issues.apache.org/jira/browse/YARN-2052
> Project: Hadoop YARN
> Issue Type: Sub-task
> Components: resourcemanager
> Reporter: Tsuyoshi OZAWA
> Assignee: Tsuyoshi OZAWA
>
> Container ids are made unique by using the app identifier and appending a
> monotonically increasing sequence number to it. Since container creation is a
> high churn activity the RM does not store the sequence number per app. So
> after restart it does not know what the new sequence number should be for new
> allocations.
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