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https://issues.apache.org/jira/browse/YARN-9118?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16775243#comment-16775243
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Hudson commented on YARN-9118:
------------------------------
SUCCESS: Integrated in Jenkins build Hadoop-trunk-Commit #16029 (See
[https://builds.apache.org/job/Hadoop-trunk-Commit/16029/])
YARN-9118. Handle exceptions with parsing user defined GPU devices in (sunilg:
rev 95fbbfed75dd309b5d56032ece64996165572287)
* (add)
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/java/org/apache/hadoop/yarn/server/nodemanager/containermanager/resourceplugin/gpu/GpuDeviceSpecificationException.java
* (edit)
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/java/org/apache/hadoop/yarn/server/nodemanager/containermanager/resourceplugin/gpu/TestGpuDiscoverer.java
* (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/GpuResourceHandlerImpl.java
* (edit)
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/java/org/apache/hadoop/yarn/server/nodemanager/containermanager/resourceplugin/gpu/GpuNodeResourceUpdateHandler.java
* (add)
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/java/org/apache/hadoop/yarn/server/nodemanager/containermanager/resourceplugin/gpu/package-info.java
* (edit)
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/java/org/apache/hadoop/yarn/server/nodemanager/containermanager/resourceplugin/gpu/GpuDiscoverer.java
> Handle exceptions with parsing user defined GPU devices in GpuDiscoverer
> ------------------------------------------------------------------------
>
> Key: YARN-9118
> URL: https://issues.apache.org/jira/browse/YARN-9118
> Project: Hadoop YARN
> Issue Type: Bug
> Reporter: Szilard Nemeth
> Assignee: Szilard Nemeth
> Priority: Major
> Fix For: 3.3.0, 3.2.1, 3.1.3
>
> Attachments: YARN-9118.001.patch, YARN-9118.002.patch,
> YARN-9118.003.patch, YARN-9118.004.patch, YARN-9118.005.patch,
> YARN-9118.006.patch, YARN-9118.007.patch, YARN-9118.008.patch,
> YARN-9118.009.patch
>
>
> getGpusUsableByYarn has the following issues:
> - Duplicate GPU device definitions are not denied: This seems to be the
> biggest issue as it could increase the number of devices on the node if the
> device ID is defined 2 or more times.
> - An empty-string is accepted, it works like the user would not want to use
> auto-discovery and haven't defined any GPU devices: This will result in an
> empty device list, but the empty-string check is never explicitly there in
> the code, so this behavior just coincidental.
> - Number validation does not happen on GPU device IDs (separated by commas)
> Many testcases are added as the coverage was already very low.
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