Details
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Type:
Sub-task
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Status: Resolved
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Priority:
Major
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Resolution: Fixed
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Affects Version/s: None
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Fix Version/s: None
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Component/s: namenode
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Labels:None
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Hadoop Flags:Reviewed
Description
After we do rollingupgrade downgrade/finalize, instead of purging the rollback image, we'd better rename it back to normal image, since the rollback image can be the most recent checkpoint.