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Type:
Bug
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Status: Closed
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Priority:
Major
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Resolution: Fixed
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Affects Version/s: 2.6.0
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Fix Version/s: 2.8.0, 2.7.2, 3.0.0-alpha1
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Component/s: capacityscheduler, resourcemanager
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Labels:None
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Target Version/s:
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Hadoop Flags:Reviewed
This is a similar situation to YARN-2308. If an application is active in queue A and then the RM restarts with a changed capacity scheduler configuration where queue A becomes a parent queue to other subqueues then the RM will crash with a NullPointerException.