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  1. Hadoop HDFS
  2. HDFS-10495

Block should be marked as missing if the all the replicas are on Decommissioned nodes.

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    Details

    • Type: Bug
    • Status: Open
    • Priority: Major
    • Resolution: Unresolved
    • Affects Version/s: 2.8.0
    • Fix Version/s: None
    • Component/s: namenode
    • Labels:
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    • Target Version/s:

      Description

      As discussed on HDFS-8872, we should mark a block as missing if all the replicas on decommissioned nodes since we can take the decommissioned nodes out of rotation anytime.
      We have seen multiple cases where all the replicas land on decommissioned nodes.
      After HDFS-7933, it doesn't mark as missing.

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              • Assignee:
                shahrs87 Rushabh Shah
                Reporter:
                shahrs87 Rushabh Shah
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                Dates

                • Created:
                  Updated: