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  1. Hadoop HDFS
  2. HDFS-13844

Fix the fmt_bytes function in the dfs-dust.js

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Details

    • Bug
    • Status: Resolved
    • Minor
    • Resolution: Fixed
    • 1.2.0, 2.2.0, 2.7.2, 3.0.0, 3.1.0
    • 2.10.0, 3.2.0, 2.9.2, 3.0.4, 3.1.2
    • hdfs, ui
    • None
    • Reviewed

    Description

      The namenode WebUI cannot display the capacity with correct units. I have found that the function fmt_bytes in the dfs-dust.js missed the EB unit. This will lead to undefined unit in the ui.

      And although the unit ZB is very large, we should take the unit overflow into consideration. Supposing the last unit is GB, we should get the 8192 GB with the total capacity 8T rather than 8 undefined.

      Attachments

        1. HDFS-13844.001.patch
          0.8 kB
          yanghuafeng
        2. overflow_unit.jpg
          400 kB
          yanghuafeng
        3. overflow_undefined_unit.jpg
          439 kB
          yanghuafeng
        4. undefined_unit.jpg
          418 kB
          yanghuafeng

        Issue Links

          is related to

          Sub-task - The sub-task of the issue HDFS-5334 Implement dfshealth.jsp in HTML pages

          • Major - Major loss of function.
          • Closed
          relates to

          Improvement - An improvement or enhancement to an existing feature or task. HDFS-14080 DFS usage metrics reported in incorrect prefix

          • Trivial - Cosmetic problem like misspelt words or misaligned text.
          • Patch Available

          Activity

            People

              hfyang20071 yanghuafeng
              hfyang20071 yanghuafeng
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              Dates

                Created:
                Updated:
                Resolved: