Uploaded image for project: 'Hadoop HDFS'
  1. Hadoop HDFS
  2. HDFS-13963

NN UI is broken with IE11

    XMLWordPrintableJSON

Details

    • Reviewed

    Description

      Internet Explorer 11 cannot correctly display Namenode Web UI while the NN itself starts successfully. I have confirmed this over 3.1.1 (latest release) and 3.3.0-SNAPSHOT (current trunk) that the following message is shown.

      Failed to retrieve data from /jmx?qry=java.lang:type=Memory, cause: SyntaxError: Invalid character

      Apparently, this is because dfshealth.html runs as IE9 mode by default.

      <meta http-equiv="X-UA-Compatible" content="IE=9" />

      Once the compatible mode is changed to IE11 through developer tool, it's rendered correctly.

      Attachments

        1. test-with-edge-mode.png
          120 kB
          Daisuke Kobayashi
        2. Screen Shot 2018-10-05 at 20.22.20.png
          71 kB
          Daisuke Kobayashi
        3. HDFS-13963-03.patch
          5 kB
          Ayush Saxena
        4. HDFS-13963-02.patch
          0.8 kB
          Ayush Saxena
        5. HDFS-13963-01.patch
          0.8 kB
          Ayush Saxena
        6. Document-mode-IE9.png
          34 kB
          Daisuke Kobayashi

        Activity

          People

            ayushtkn Ayush Saxena
            daisuke.kobayashi Daisuke Kobayashi
            Votes:
            0 Vote for this issue
            Watchers:
            10 Start watching this issue

            Dates

              Created:
              Updated:
              Resolved: