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Type:
Bug
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Status: Resolved
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Priority:
Trivial
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Resolution: Fixed
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Affects Version/s: 2.7.2
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Fix Version/s: 2.8.0, 3.0.0-alpha1
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Component/s: documentation
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Labels:None
In document HdfsRollingUpgrade.md,
The namenodes can be upgraded independent of datanods and journal nodes.
Here datanods should be datanodes.