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  1. Hadoop HDFS
  2. HDFS-11198

NN UI should link DN web address using hostnames

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Details

    • Bug
    • Status: Resolved
    • Critical
    • Resolution: Fixed
    • 2.8.0
    • 2.8.0, 3.0.0-alpha2
    • None
    • None
    • Reviewed

    Description

      The new NN UI shows links to DN web pages, but since the link is from the info address returned from jmx, it is in the IP address:port form. This breaks if users are using filters utilizing cookies.

      Since this is a new feature in 2.8, I didn't mark it as a blocker. I.e. it does not break any existing functions. It just doesn't work properly in certain environments.

      Attachments

        1. HDFS-11198.02.patch
          2 kB
          Weiwei Yang
        2. HDFS-11198.01.patch
          2 kB
          Weiwei Yang

        Issue Links

          is broken by

          Improvement - An improvement or enhancement to an existing feature or task. HDFS-10440 Improve DataNode web UI

          • Major - Major loss of function.
          • Resolved

          Activity

            People

              cheersyang Weiwei Yang
              kihwal Kihwal Lee
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              Dates

                Created:
                Updated:
                Resolved: