Details
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Bug
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Status: Closed
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Minor
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Resolution: Fixed
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2.5.0
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None
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Reviewed
Description
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.