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  1. Hadoop HDFS
  2. HDFS-1773

Remove a datanode from cluster if include list is not empty and this datanode is removed from both include and exclude lists

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Details

    • Improvement
    • Status: Closed
    • Minor
    • Resolution: Fixed
    • 0.20.203.1, 0.23.0
    • 0.20.204.0, 0.23.0
    • namenode
    • None
    • branch-20-security and trunk.

    • Reviewed
    • datanode, web console, decommission data node

    Description

      Our service engineering team who operates the clusters on a daily basis founds it is confusing that after a data node is decommissioned, there is no way to make the cluster forget about this data node and it always remains in the dead node list.

      Attachments

        1. HDFS-1867.patch
          5 kB
          Tanping Wang
        2. HDFS-1773-3.patch
          3 kB
          Tanping Wang
        3. HDFS-1773-2.patch
          3 kB
          Tanping Wang
        4. HDFS-1773.patch
          2 kB
          Tanping Wang

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            tanping Tanping Wang
            tanping Tanping Wang
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              Updated:
              Resolved:

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