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Type:
Bug
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Status: Closed
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Priority:
Blocker
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Resolution: Fixed
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Affects Version/s: 2.4.0
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Fix Version/s: 2.4.1
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Component/s: resourcemanager
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Labels:None
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Target Version/s:
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Hadoop Flags:Reviewed
For ZK disconnected event , zkClient is set to null. It is very much prone to throw NPE.
case Disconnected: LOG.info("ZKRMStateStore Session disconnected"); oldZkClient = zkClient; zkClient = null; break;