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https://issues.apache.org/jira/browse/YARN-9235?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16803882#comment-16803882
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Antal Bálint Steinbach commented on YARN-9235:
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Hi,
LOGGER is renamed to LOG.
I agree that testing general exceptions need to be checked, but testing its
error message is not the way to do that for several reasons. (parameters in the
text, i18n, etc..)
I do not want to change the exception itself, as this was a small refactor and
NPE fix. So I think this small tradeoff is acceptable in the test.
[~sunilg], [~tangzhankun] can you please push?
> If linux container executor is not set for a GPU cluster
> GpuResourceHandlerImpl is not initialized and NPE is thrown
> --------------------------------------------------------------------------------------------------------------------
>
> Key: YARN-9235
> URL: https://issues.apache.org/jira/browse/YARN-9235
> Project: Hadoop YARN
> Issue Type: Bug
> Components: yarn
> Affects Versions: 3.0.0, 3.1.0
> Reporter: Antal Bálint Steinbach
> Assignee: Antal Bálint Steinbach
> Priority: Major
> Attachments: YARN-9235.001.patch, YARN-9235.002.patch,
> YARN-9235.003.patch, YARN-9235.004.patch
>
>
> If GPU plugin is enabled for the NodeManager, it is possible to run jobs with
> GPU.
> However, if LinuxContainerExecutor is not configured, an NPE is thrown when
> calling
> {code:java}
> GpuResourcePlugin.getNMResourceInfo{code}
> Also, there are no warns in the log if GPU is misconfigured like this.
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