Details

    • Type: Sub-task Sub-task
    • Status: Resolved
    • Priority: Major Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 0.23.0
    • Component/s: None
    • Labels:
      None

      Activity

      Hide
      Tanping Wang added a comment -

      As a continuous effort of HDFS-1365, HDFS-1394 and HDF-S1397, we are
      – introducing VERSION (ID) files into HDFS
      – modifying the namenode -format
      – storing the VERSION (ID) files into different storage directories in Federation release

      This effects the upgrade and rolling back process of HDFS.

      Show
      Tanping Wang added a comment - As a continuous effort of HDFS-1365 , HDFS-1394 and HDF-S1397, we are – introducing VERSION (ID) files into HDFS – modifying the namenode -format – storing the VERSION (ID) files into different storage directories in Federation release This effects the upgrade and rolling back process of HDFS.
      Hide
      Suresh Srinivas added a comment -

      This has been addressed by other subtasks of HDFS-1052.

      Show
      Suresh Srinivas added a comment - This has been addressed by other subtasks of HDFS-1052 .

        People

        • Assignee:
          Unassigned
          Reporter:
          Tanping Wang
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          Dates

          • Created:
            Updated:
            Resolved:

            Development