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https://issues.apache.org/jira/browse/YARN-9370?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16797655#comment-16797655
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Hudson commented on YARN-9370:
------------------------------
SUCCESS: Integrated in Jenkins build Hadoop-trunk-Commit #16253 (See
[https://builds.apache.org/job/Hadoop-trunk-Commit/16253/])
YARN-9370. Added logging for recovering assigned GPU devices.
(eyang: rev 506502bb8301f3b4a68e5f692a2af0624980468e)
* (edit)
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/java/org/apache/hadoop/yarn/server/nodemanager/containermanager/linux/resources/gpu/GpuResourceAllocator.java
> Better logging in recoverAssignedGpus in class GpuResourceAllocator
> -------------------------------------------------------------------
>
> Key: YARN-9370
> URL: https://issues.apache.org/jira/browse/YARN-9370
> Project: Hadoop YARN
> Issue Type: Improvement
> Reporter: Szilard Nemeth
> Assignee: Yesha Vora
> Priority: Trivial
> Labels: newbie, newbie++
> Fix For: 3.3.0
>
> Attachments: YARN-9370.001.patch, YARN-9370.002.patch,
> YARN-9370.003.patch, YARN-9370.004.patch, YARN-9370.005.patch,
> YARN-9370.006.patch
>
>
> The last line of
> org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.resources.gpu.GpuResourceAllocator#recoverAssignedGpus
> is this:
> {code:java}
> usedDevices.put(gpuDevice, containerId);
> {code}
> We should have an info (or if not info, at least a debug) level log to
> indicate that a container is allocated to a GPU device during recovery.
> Please also check recovery related code, maybe there can be some room for
> improvement around logging.
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