Zhaohui Xin created YARN-8655:
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Summary: FSStarvedApps is not thread unsafe
Key: YARN-8655
URL: https://issues.apache.org/jira/browse/YARN-8655
Project: Hadoop YARN
Issue Type: Improvement
Components: yarn
Affects Versions: 3.0.0
Reporter: Zhaohui Xin
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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