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  1. Apache Ozone
  2. HDDS-48 ContainerIO - Storage Management
  3. HDDS-97

Create Version File in Datanode

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Details

    • Sub-task
    • Status: Resolved
    • Major
    • Resolution: Duplicate
    • None
    • 0.2.1
    • None
    • None
    • HDDS Acadia

    Description

      Create a versionFile in dfs.datanode.dir/hdds/ path.

      The content of the versionFile:

      1. scmUuid
      2. CTime
      3. layOutVersion

      When datanodes makes a request for SCMVersion, in this response we send scmUuid.

      With this response, we should be able to create version file on the datanode.

       

      Attachments

        1. HDDS-97-HDDS-48.00.patch
          30 kB
          Bharat Viswanadham
        2. HDDS-97-HDDS-48.01.patch
          37 kB
          Bharat Viswanadham
        3. HDDS-97-HDDS-48.02.patch
          42 kB
          Bharat Viswanadham
        4. HDDS-97-HDDS-48.03.patch
          42 kB
          Bharat Viswanadham
        5. HDDS-97-HDDS-48.04.patch
          42 kB
          Bharat Viswanadham

        Issue Links

          relates to

          Sub-task - The sub-task of the issue HDDS-156 Implement HDDSVolume to manage volume state

          • Major - Major loss of function.
          • Resolved

          Activity

            People

              bharat Bharat Viswanadham
              bharat Bharat Viswanadham
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              Dates

                Created:
                Updated:
                Resolved: