Uploaded image for project: 'Hadoop HDFS'
  1. Hadoop HDFS
  2. HDFS-7877 [Umbrella] Support maintenance state for datanodes
  3. HDFS-11359

DFSAdmin report command supports displaying maintenance state datanodes

    XMLWordPrintableJSON

    Details

    • Type: Sub-task
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 3.0.0-alpha1
    • Fix Version/s: 2.9.0, 3.0.0-alpha4
    • Component/s: datanode, namenode
    • Labels:
      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-branch-2.patch
          19 kB
          Yiqun Lin
        2. HDFS-11359.005.patch
          19 kB
          Yiqun Lin
        3. HDFS-11359.004.patch
          19 kB
          Yiqun Lin
        4. HDFS-11359.003.patch
          20 kB
          Yiqun Lin
        5. HDFS-11359.002.patch
          19 kB
          Yiqun Lin
        6. HDFS-11359.001.patch
          15 kB
          Yiqun Lin

          Activity

            People

            • Assignee:
              linyiqun Yiqun Lin
              Reporter:
              linyiqun Yiqun Lin
            • Votes:
              0 Vote for this issue
              Watchers:
              7 Start watching this issue

              Dates

              • Created:
                Updated:
                Resolved: