Hadoop Common
  1. Hadoop Common
  2. HADOOP-8567

Port conf servlet to dump running configuration to branch 1.x

    Details

    • Type: New Feature New Feature
    • Status: Closed
    • Priority: Major Major
    • Resolution: Fixed
    • Affects Version/s: 1.0.0
    • Fix Version/s: 1.1.2
    • Component/s: conf
    • Labels:
      None
    • Target Version/s:
    • Hadoop Flags:
      Reviewed
    • Release Note:
      Hide
      Users can use the conf servlet to get the server-side configuration. Users can

      1) connect to http_server_url/conf or http_server_url/conf?format=xml and get XML-based configuration description;
      2) connect to http_server_url/conf?format=json and get JSON-based configuration description.
      Show
      Users can use the conf servlet to get the server-side configuration. Users can 1) connect to http_server_url/conf or http_server_url/conf?format=xml and get XML-based configuration description; 2) connect to http_server_url/conf?format=json and get JSON-based configuration description.

      Description

      HADOOP-6408 provide conf servlet that can dump running configuration which great helps admin to trouble shooting the configuration issue. However, that patch works on branch after 0.21 only and should be backport to branch 1.x.

      1. Hadoop.8567.branch-1.001.patch
        18 kB
        Jing Zhao
      2. Hadoop.8567.branch-1.002.patch
        17 kB
        Jing Zhao
      3. Hadoop.8567.branch-1.003.patch
        18 kB
        Jing Zhao
      4. Hadoop.8567.branch-1.004.patch
        18 kB
        Jing Zhao

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            People

            • Assignee:
              Jing Zhao
              Reporter:
              Junping Du
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              Dates

              • Created:
                Updated:
                Resolved:

                Development