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  1. Hadoop HDFS
  2. HDFS-1362 Provide volume management functionality for DataNode
  3. HDFS-6808

Add command line option to ask DataNode reload configuration.

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    Details

    • Type: Sub-task
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 2.5.0
    • Fix Version/s: 2.6.0
    • Component/s: datanode
    • Labels:
      None
    • Target Version/s:

      Description

      The workflow of dynamically changing data volumes on DataNode is

      1. Users manually changed dfs.datanode.data.dir in the configuration file
      2. User use command line to notify DN to reload configuration and updates its volumes.

      This work adds command line support to notify DN to reload configuration.

        Attachments

        1. HDFS-6808.000.patch
          12 kB
          Lei (Eddy) Xu
        2. HDFS-6808.000.combo.patch
          60 kB
          Lei (Eddy) Xu
        3. HDFS-6808.001.patch
          29 kB
          Lei (Eddy) Xu
        4. HDFS-6808.001.combo.patch
          59 kB
          Lei (Eddy) Xu
        5. HDFS-6808.002.patch
          29 kB
          Lei (Eddy) Xu
        6. HDFS-6808.002.combo.patch
          60 kB
          Lei (Eddy) Xu
        7. HDFS-6808.003.patch
          30 kB
          Lei (Eddy) Xu
        8. HDFS-6808.003.combo.txt
          60 kB
          Lei (Eddy) Xu
        9. HDFS-6808.004.patch
          31 kB
          Lei (Eddy) Xu
        10. HDFS-6808.004.combo.patch
          68 kB
          Lei (Eddy) Xu
        11. HDFS-6808.005.patch
          32 kB
          Lei (Eddy) Xu
        12. HDFS-6808.005.combo.patch
          69 kB
          Lei (Eddy) Xu
        13. HDFS-6808.006.patch
          46 kB
          Lei (Eddy) Xu
        14. HDFS-6808.006.combo.patch
          87 kB
          Lei (Eddy) Xu
        15. HDFS-6808.007.patch
          46 kB
          Lei (Eddy) Xu
        16. HDFS-6808.007.combo.patch
          87 kB
          Lei (Eddy) Xu
        17. HDFS-6808.008.patch
          45 kB
          Lei (Eddy) Xu
        18. HDFS-6808.008.combo.patch
          85 kB
          Lei (Eddy) Xu
        19. HDFS-6808.009.patch
          47 kB
          Lei (Eddy) Xu
        20. HDFS-6808.009.combo.patch
          86 kB
          Lei (Eddy) Xu
        21. HDFS-6808.010.patch
          47 kB
          Lei (Eddy) Xu
        22. HDFS-6808.011.patch
          47 kB
          Lei (Eddy) Xu

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              • Assignee:
                eddyxu Lei (Eddy) Xu
                Reporter:
                eddyxu Lei (Eddy) Xu
              • Votes:
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                Dates

                • Created:
                  Updated:
                  Resolved: