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  1. Hadoop HDFS
  2. HDFS-218

name node should provide status of dfs.name.dir's

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Details

    • New Feature
    • Status: Resolved
    • Major
    • Resolution: Duplicate
    • None
    • None
    • None
    • None

    Description

      We've had several reports of people letting their dfs.name.dir fill up. To help prevent this, the name node web ui and perhaps dfsadmin -report or another command should give a disk space report of all dfs.name.dir's as well as whether or not the contents of that dir are actually being used, if the copy is "good", last 2ndary name node update, and any thing else that might be useful.

      Attachments

        1. HDFS-218-trunk.patch
          2 kB
          Ravi Phulari
        2. HDFS-218.patch
          2 kB
          Ravi Phulari

        Issue Links

          is related to

          Bug - A problem which impairs or prevents the functions of the product. HDFS-90 dfs.name.dir disk full

          • Critical - Crashes, loss of data, severe memory leak.
          • Resolved
          relates to

          Improvement - An improvement or enhancement to an existing feature or task. HDFS-208 name node should warn if only one dir is listed in dfs.name.dir

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

          Activity

            People

              raviphulari Ravi Phulari
              aw Allen Wittenauer
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              Dates

                Created:
                Updated:
                Resolved: