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  1. Hadoop HDFS
  2. HDFS-13111

Close recovery may incorrectly mark blocks corrupt

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Details

    • Bug
    • Status: Open
    • Critical
    • Resolution: Unresolved
    • 2.8.0
    • None
    • datanode
    • None

    Description

      Close recovery can leave a block marked corrupt until the next FBR arrives from one of the DNs. The reason is unclear but has happened multiple times when a DN has io saturated disks.

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            Unassigned Unassigned Assign to me
            daryn Daryn Sharp
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