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https://issues.apache.org/jira/browse/YARN-857?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Vinod Kumar Vavilapalli updated YARN-857:
-----------------------------------------
Attachment: YARN-857-20160515.txt
Attaching an updated patch that also fixes the test issue in
TestDefaultContainerExecutor.
Turns out the TestDefaultContainerExecutor tests were only passing
superficially but failing to actually serve their purpose. The main code change
in this JIRA surfaced several bugs in the test-code - and I fixed those issues:
the reason for the increased size of this patch.
> Localization failures should be available in container diagnostics
> ------------------------------------------------------------------
>
> Key: YARN-857
> URL: https://issues.apache.org/jira/browse/YARN-857
> Project: Hadoop YARN
> Issue Type: Sub-task
> Reporter: Hitesh Shah
> Assignee: Vinod Kumar Vavilapalli
> Priority: Critical
> Attachments: YARN-857-20160404.txt, YARN-857-20160405.txt,
> YARN-857-20160515.txt, YARN-857.1.patch, YARN-857.2.patch
>
>
> at
> org.apache.hadoop.yarn.server.nodemanager.api.impl.pb.client.LocalizationProtocolPBClientImpl.heartbeat(LocalizationProtocolPBClientImpl.java:62)
> at
> org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ContainerLocalizer.localizeFiles(ContainerLocalizer.java:235)
> at
> org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ContainerLocalizer.runLocalization(ContainerLocalizer.java:169)
> at
> org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor.startLocalizer(DefaultContainerExecutor.java:106)
> at
> org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService$LocalizerRunner.run(ResourceLocalizationService.java:978)
> Traced this down to DefaultExecutor which does not look at the exit code for
> the localizer.
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