Details

    • Type: Improvement Improvement
    • Status: Closed
    • Priority: Major Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 0.21.0
    • Component/s: None
    • Labels:
      None

      Description

      Keys in configuration files should be standardized so that key names reflect the components they are used in.
      For example:
      dfs.backup.address should be renamed to dfs.namenode.backup.address
      dfs.data.dir should be renamed to dfs.datanode.data.dir

      This change will impact both hdfs and common sources.
      Following convention is proposed:
      1. Any key related hdfs should begin with 'dfs'.
      2. Any key related to namenode, datanode or client should begin with dfs.namenode, dfs.datanode or dfs.client respectively.

      1. changed_config_keys.2.txt
        4 kB
        Jitendra Nath Pandey
      2. changed_config_keys.txt
        3 kB
        Jitendra Nath Pandey
      3. unchanged_keys.txt
        2 kB
        Jitendra Nath Pandey

        Issue Links

          Activity

          Gavin made changes -
          Link This issue is depended upon by HADOOP-6233 [ HADOOP-6233 ]
          Gavin made changes -
          Link This issue blocks HADOOP-6233 [ HADOOP-6233 ]
          Tom White made changes -
          Status Resolved [ 5 ] Closed [ 6 ]
          Jitendra Nath Pandey made changes -
          Status Open [ 1 ] Resolved [ 5 ]
          Fix Version/s 0.21.0 [ 12314046 ]
          Resolution Fixed [ 1 ]
          Tom White made changes -
          Fix Version/s 0.21.0 [ 12314046 ]
          Jitendra Nath Pandey made changes -
          Link This issue relates to HDFS-631 [ HDFS-631 ]
          Jitendra Nath Pandey made changes -
          Attachment unchanged_keys.txt [ 12419086 ]
          Jitendra Nath Pandey made changes -
          Link This issue blocks HADOOP-6233 [ HADOOP-6233 ]
          Jitendra Nath Pandey made changes -
          Attachment changed_config_keys.2.txt [ 12418411 ]
          Amareshwari Sriramadasu made changes -
          Link This issue relates to MAPREDUCE-849 [ MAPREDUCE-849 ]
          Jitendra Nath Pandey made changes -
          Attachment changed_config_keys.txt [ 12416137 ]
          Jitendra Nath Pandey made changes -
          Link This issue depends upon HADOOP-6105 [ HADOOP-6105 ]
          Jitendra Nath Pandey made changes -
          Field Original Value New Value
          Description Keys in configuration files should be standardized so that key names reflect the components they are used in.
          For example:
             dfs.backup.address should be renamed to dfs.namenode.backup.address
             dfs.data.dir should be renamed to dfs.datanode.backup.address

          This change will impact both hdfs and common sources.
          Following convention is proposed:
          1. Any key related hdfs should begin with 'dfs'.
          2. Any key related to namenode, datanode or client should begin with dfs.namenode, dfs.datanode or dfs.client respectively.
          Keys in configuration files should be standardized so that key names reflect the components they are used in.
          For example:
             dfs.backup.address should be renamed to dfs.namenode.backup.address
             dfs.data.dir should be renamed to dfs.datanode.data.dir

          This change will impact both hdfs and common sources.
          Following convention is proposed:
          1. Any key related hdfs should begin with 'dfs'.
          2. Any key related to namenode, datanode or client should begin with dfs.namenode, dfs.datanode or dfs.client respectively.
          Jitendra Nath Pandey created issue -

            People

            • Assignee:
              Jitendra Nath Pandey
              Reporter:
              Jitendra Nath Pandey
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              Dates

              • Created:
                Updated:
                Resolved:

                Development