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  1. Hadoop Common
  2. HADOOP-2861

[HOD] Improve the user interface for the HOD commands

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    Details

    • Type: Improvement
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 0.16.0
    • Fix Version/s: 0.16.1
    • Component/s: contrib/hod
    • Labels:
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      Description

      The current command line for HOD is not user-friendly or conventional. Following improvements are required:

      • We shouldn't require the quotes around the operation.
      • Can we define a HOD_CLUSTER_DIR environment variable which would be used by default ?

      With these two, one can imagine a very simple command line for HOD. Something like:

      hod-allocate 3
      hod-deallocate

      hod-allocate 3 ~/hod-clusters/test
      hod-deallocate ~/hod-clusters/test

      This would also be backward compatible for people who're used to the current model.

        Attachments

        1. hadoop-2861
          49 kB
          Vinod Kumar Vavilapalli
        2. hadoop-2861.2
          55 kB
          Vinod Kumar Vavilapalli
        3. hadoop-2861.3
          55 kB
          Vinod Kumar Vavilapalli

          Activity

            People

            • Assignee:
              vinodkv Vinod Kumar Vavilapalli
              Reporter:
              yhemanth Hemanth Yamijala
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              Dates

              • Created:
                Updated:
                Resolved: