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https://issues.apache.org/jira/browse/YARN-8655?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Zhaohui Xin updated YARN-8655:
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Summary: FSStarvedApps is not thread safe (was: FSStarvedApps is not
thread unsafe)
> FSStarvedApps is not thread safe
> --------------------------------
>
> Key: YARN-8655
> URL: https://issues.apache.org/jira/browse/YARN-8655
> Project: Hadoop YARN
> Issue Type: Bug
> Components: yarn
> Affects Versions: 3.0.0
> Reporter: Zhaohui Xin
> Priority: Major
> Attachments: YARN-8655.patch
>
>
> For example, when app1 is fair share starved, it has been added to
> appsToProcess. After that, app1 is taken but appBeingProcessed is not yet
> update to app1. At the moment, app1 is starved by min share, so this app is
> added to appsToProcess again! Because appBeingProcessed is null and
> appsToProcess also have not this one!
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