Details
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Type:
Improvement
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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: None
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Fix Version/s: 0.18.0
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Component/s: None
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Labels:None
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Hadoop Flags:Incompatible change, Reviewed
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Release Note:Added reporter to FSNamesystem stateChangeLog, and a new metric to track the number of corrupted replicas.
Description
Any discovery of a corrupt/unreadable block must be reported in the name node log.