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  1. Hadoop HDFS
  2. HDFS-7877 [Umbrella] Support maintenance state for datanodes
  3. HDFS-11359

DFSAdmin report command supports displaying maintenance state datanodes

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Details

    • Sub-task
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • 3.0.0-alpha1
    • 2.9.0, 3.0.0-alpha4
    • datanode, namenode
    • None

    Description

      The datanode's maintenance state info can be showed in webUI/JMX. But it can't be displayed via CLI. This JIRA will improve on this.

      Attachments

        1. HDFS-11359.001.patch
          15 kB
          Yiqun Lin
        2. HDFS-11359.002.patch
          19 kB
          Yiqun Lin
        3. HDFS-11359.003.patch
          20 kB
          Yiqun Lin
        4. HDFS-11359.004.patch
          19 kB
          Yiqun Lin
        5. HDFS-11359.005.patch
          19 kB
          Yiqun Lin
        6. HDFS-11359-branch-2.patch
          19 kB
          Yiqun Lin

        Activity

          People

            linyiqun Yiqun Lin
            linyiqun Yiqun Lin
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            Dates

              Created:
              Updated:
              Resolved: