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https://issues.apache.org/jira/browse/FLINK-1288?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Stephan Ewen updated FLINK-1288:
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Attachment: Yarn error log.txt
I have another case of the error, log attached...
> YARN ApplicationMaster sometimes fails to allocate the specified number of
> workers
> ----------------------------------------------------------------------------------
>
> Key: FLINK-1288
> URL: https://issues.apache.org/jira/browse/FLINK-1288
> Project: Flink
> Issue Type: Bug
> Components: YARN Client
> Reporter: Robert Metzger
> Assignee: Robert Metzger
> Attachments: Yarn error log.txt
>
>
> There seems to be a bug somewhere that Flink fails to allocate a full YARN
> cluster.
> For example, my cluster has 42 nodes with 46.09 GB each (according to the
> NodeManager)
> If my Flink client is requesting 41 + 1 (workers + master) containers (with
> 46GB each), I'm only getting 41 containers (instead of 42).
> I've contacted the yarn-dev list already for help and I'm trying to figure
> out the cause of the issue.
> As a simple workaround, users can just request one more container than they
> actually need.
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