Details
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Type:
Sub-task
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Status: Closed
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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: 2.0.0-alpha
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Component/s: datanode, hdfs-client
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Labels:None
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Hadoop Flags:Reviewed
Description
When recovering a block, the namenode and client do not have the datanode storage information of the block. So namenode cannot add the block to the corresponding datanode storge block list.