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https://issues.apache.org/jira/browse/YARN-11100?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Shilun Fan updated YARN-11100:
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Component/s: scheduler-load-simulator
Target Version/s: 3.4.0
Affects Version/s: 3.4.0
> Fix StackOverflowError in SLS scheduler event handling
> ------------------------------------------------------
>
> Key: YARN-11100
> URL: https://issues.apache.org/jira/browse/YARN-11100
> Project: Hadoop YARN
> Issue Type: Bug
> Components: scheduler-load-simulator
> Affects Versions: 3.4.0
> Reporter: Szilard Nemeth
> Assignee: Szilard Nemeth
> Priority: Major
> Fix For: 3.4.0
>
> Attachments: YARN-11100.001.patch, YARN-11100.002.patch,
> YARN-11100.003.patch
>
>
> YARN-10552 introduced changes that is resulting in a StackOverflowError.
> 1. org.apache.hadoop.yarn.sls.scheduler.SLSCapacityScheduler#handle calls
> org.apache.hadoop.yarn.sls.scheduler.SLSSchedulerCommons#handle
> 2. org.apache.hadoop.yarn.sls.scheduler.SLSSchedulerCommons#handle calls
> scheduler.handle again. The original code called super.handle()
> Note: I don't have an idea why the UT tests passed for YARN-10552.
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