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https://issues.apache.org/jira/browse/YARN-473?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jonathan Eagles updated YARN-473:
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Assignee: Mit Desai (was: Timothy Chen)
> Capacity Scheduler webpage and REST API not showing correct number of pending
> applications
> ------------------------------------------------------------------------------------------
>
> Key: YARN-473
> URL: https://issues.apache.org/jira/browse/YARN-473
> Project: Hadoop YARN
> Issue Type: Bug
> Components: capacityscheduler
> Affects Versions: 0.23.6
> Reporter: Kendall Thrapp
> Assignee: Mit Desai
> Labels: usability
>
> The Capacity Scheduler REST API
> (http://hadoop.apache.org/docs/r0.23.6/hadoop-yarn/hadoop-yarn-site/ResourceManagerRest.html#Cluster_Scheduler_API)
> is not returning the correct number of pending applications.
> numPendingApplications is almost always zero, even if there are dozens of
> pending apps.
> In investigating this, I discovered that the Resource Manager's Scheduler
> webpage is also showing an incorrect but different number of pending
> applications. For example, the cluster I'm looking at right now currently
> has 15 applications in the ACCEPTED state, but the Cluster Metrics table near
> the top of the page says there are only 2 pending apps. The REST API says
> there are zero pending apps.
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