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https://issues.apache.org/jira/browse/FLINK-13685?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16980028#comment-16980028
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Andrey Zagrebin commented on FLINK-13685:
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[~josh0yeh]
are you still working on this? any follow-up in the PR, it looks like it is not
based on the current master branch
> YARN deployment hangs when requested container is above the maximum vcore size
> ------------------------------------------------------------------------------
>
> Key: FLINK-13685
> URL: https://issues.apache.org/jira/browse/FLINK-13685
> Project: Flink
> Issue Type: New Feature
> Components: Deployment / YARN
> Affects Versions: 1.8.1
> Reporter: Gyula Fora
> Assignee: Josh YEH
> Priority: Major
>
> When deploying on YARN flink explicitly checks whether the requested
> container vcores is smaller than yarn.nodemanager.resource.cpu-vcores.
> Unfortunately this doesn't guarantee that the request can be fulfilled if
> yarn.scheduler.maximum-allocation-vcores is set to a lower number.
> In these cases flink will just keep trying to request a container but will
> never succeed.
>
>
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