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https://issues.apache.org/jira/browse/YARN-5354?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Sangjin Lee updated YARN-5354:
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Description: {{TestDistributedShell.checkTimelineV2()}} uses the default
(hard-coded) storage root directory. This is brittle against concurrent tests.
We should use a unique storage directory for the unit tests. (was:
{{TestDistributedShell.checkTimelineV2()}} uses the default (hard-coded)
storage root directory. This is brittle against concurrent tests. We should use
a unique storage directory for the unit tests.
We should also fix the default storage location for
{{FileSystemTimelineWriterImpl}} to be cross-platform as part of this. The
current value ( {{/tmp/timeline-service-data}} ) won't work on Windows.)
> TestDistributedShell.checkTimelineV2() may fail for concurrent tests
> --------------------------------------------------------------------
>
> Key: YARN-5354
> URL: https://issues.apache.org/jira/browse/YARN-5354
> Project: Hadoop YARN
> Issue Type: Bug
> Components: timelineserver
> Affects Versions: 3.0.0-alpha1
> Reporter: Sangjin Lee
> Assignee: Sangjin Lee
>
> {{TestDistributedShell.checkTimelineV2()}} uses the default (hard-coded)
> storage root directory. This is brittle against concurrent tests. We should
> use a unique storage directory for the unit tests.
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