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  1. Hadoop Common
  2. HADOOP-3741

SecondaryNameNode has http server on dfs.secondary.http.address but without any contents

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Details

    • New Feature
    • Status: Closed
    • Major
    • Resolution: Fixed
    • 0.19.0
    • 0.21.0
    • None
    • None
    • Reviewed
    • Backup namenode's web UI default page now has some useful content.

    Description

      SecondaryNameNode has http server on dfs.secondary.http.address but does not have any information on it. It could publish useful information about NameNode it is talking to, checkpoints, the current configured checkpoint interval and checkpoint size and also configured directories.

      Attachments

        1. SecondaryNameNode web ui.jpg
          98 kB
          Tsz-wo Sze
        2. 3741_20090206.patch
          7 kB
          Tsz-wo Sze
        3. 3741_20090206b.patch
          6 kB
          Tsz-wo Sze

        Issue Links

          is duplicated by

          New Feature - A new feature of the product, which has yet to be developed. HDFS-229 Show last checkpoint time on the webUI

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Reopened
          is related to

          New Feature - A new feature of the product, which has yet to be developed. HDFS-4776 Backport SecondaryNameNode web ui to branch-1

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Closed

          Activity

            People

              szetszwo Tsz-wo Sze
              lohit Lohit Vijaya Renu
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              Dates

                Created:
                Updated:
                Resolved: