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Type:
Bug
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Status: Closed
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Priority:
Minor
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Resolution: Fixed
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Affects Version/s: 2.5.0
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Fix Version/s: 2.5.0
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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
When using the RMZKStateStore, if you restart the RM, you get a bunch of stack traces with messages like org.apache.zookeeper.KeeperException$NodeExistsException: KeeperErrorCode = NodeExists for /rmstore. This is expected as these nodes already exist from before. We should catch these and print nicer messages.