Hadoop HDFS
  1. Hadoop HDFS
  2. HDFS-3226

Allow GetConf tool to print arbitrary keys

    Details

    • Type: Improvement Improvement
    • Status: Closed
    • Priority: Major Major
    • Resolution: Fixed
    • Affects Version/s: 2.0.0-alpha
    • Fix Version/s: 2.0.0-alpha
    • Component/s: tools
    • Labels:
      None

      Description

      Currently the "hdfs getconf" tool can only print out certain keys, like the list of NNs, etc. It would be handy to allow it to fetch an arbitrary configuration. For example, users may wish to write shell scripts that interact with their hadoop cluster, and it is useful to be able to fetch configs like the name of the superuser, or the state of whether HA is enabled.

      1. hdfs-3226.txt
        10 kB
        Todd Lipcon

        Issue Links

          Activity

          Todd Lipcon created issue -
          Todd Lipcon made changes -
          Field Original Value New Value
          Attachment hdfs-3226.txt [ 12521735 ]
          Todd Lipcon made changes -
          Status Open [ 1 ] Patch Available [ 10002 ]
          Todd Lipcon made changes -
          Status Patch Available [ 10002 ] Resolved [ 5 ]
          Hadoop Flags Reviewed [ 10343 ]
          Fix Version/s 2.0.0 [ 12320353 ]
          Resolution Fixed [ 1 ]
          Todd Lipcon made changes -
          Link This issue breaks HDFS-3234 [ HDFS-3234 ]
          Vinod Kumar Vavilapalli made changes -
          Status Resolved [ 5 ] Closed [ 6 ]

            People

            • Assignee:
              Todd Lipcon
              Reporter:
              Todd Lipcon
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              Dates

              • Created:
                Updated:
                Resolved:

                Development