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https://issues.apache.org/jira/browse/YARN-11709?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17868622#comment-17868622
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ASF GitHub Bot commented on YARN-11709:
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K0K0V0K commented on PR #6960:
URL: https://github.com/apache/hadoop/pull/6960#issuecomment-2249929451
Thanks @ferdelyi for the change, seems good to me.
Can you please add some sort of unit test to this commit?
> NodeManager should be shut down or blacklisted when it cannot run program
> "/var/lib/yarn-ce/bin/container-executor"
> -------------------------------------------------------------------------------------------------------------------
>
> Key: YARN-11709
> URL: https://issues.apache.org/jira/browse/YARN-11709
> Project: Hadoop YARN
> Issue Type: Improvement
> Components: container-executor
> Reporter: Ferenc Erdelyi
> Assignee: Ferenc Erdelyi
> Priority: Major
> Labels: pull-request-available
>
> When NodeManager encounters the below "No such file or directory" error
> reported against the "container-executor", it should give up participating in
> the cluster as it is not capable to run any container, but just fail the jobs.
> {code:java}
> 2023-01-18 10:08:10,600 WARN
> org.apache.hadoop.yarn.server.nodemanager.LinuxContainerExecutor: Exit code
> from container container_e159_1673543180101_9407_02_
> 000014 startLocalizer is : -1
> org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.privileged.PrivilegedOperationException:
> java.io.IOException: Cannot run program
> "/var/lib/yarn-ce/bin/container-executor": error=2, No such file or directory
> at
> org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.privileged.PrivilegedOperationExecutor.executePrivilegedOperation(PrivilegedOperationExecutor.java:183)
> at
> org.apache.hadoop.yarn.server.nodemanager.LinuxContainerExecutor.startLocalizer(LinuxContainerExecutor.java:403)
> at
> org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService$LocalizerRunner.run(ResourceLocalizationService.j
> ava:1250)
> Caused by: java.io.IOException: Cannot run program
> "/var/lib/yarn-ce/bin/container-executor": error=2, No such file or directory
> {code}
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