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  1. Hadoop HDFS
  2. HDFS-1362 Provide volume management functionality for DataNode
  3. HDFS-6728

Dynamically add new volumes to DataStorage, formatted if necessary.

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Details

    • Sub-task
    • Status: Closed
    • Major
    • Resolution: Fixed
    • 2.4.0
    • 2.6.0
    • datanode
    • Reviewed

    Description

      When dynamically adding a volume to DataStorage, it should prepare the data dir, e.g., formatting if it is empty.

      Attachments

        1. HDFS-6728.000.patch
          14 kB
          Lei (Eddy) Xu
        2. HDFS-6728.000.patch
          20 kB
          Lei (Eddy) Xu
        3. HDFS-6728.001.patch
          14 kB
          Lei (Eddy) Xu
        4. HDFS-6728.002.patch
          19 kB
          Lei (Eddy) Xu
        5. HDFS-6728.004.patch
          20 kB
          Lei (Eddy) Xu

        Issue Links

          breaks

          Bug - A problem which impairs or prevents the functions of the product. HDFS-7109 TestDataStorage does not release file locks between tests.

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Closed
          is depended upon by

          Sub-task - The sub-task of the issue HDFS-6727 Refresh data volumes on DataNode based on configuration changes

          • Major - Major loss of function.
          • Closed

          Activity

            People

              eddyxu Lei (Eddy) Xu
              eddyxu Lei (Eddy) Xu
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              Dates

                Created:
                Updated:
                Resolved: