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  1. Hadoop Map/Reduce
  2. MAPREDUCE-4497

JobTracker webUI "Kill Selected Jobs" button has no effect

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    Details

    • Type: Bug
    • Status: Open
    • Priority: Minor
    • Resolution: Unresolved
    • Affects Version/s: 1.0.3
    • Fix Version/s: None
    • Component/s: jobtracker
    • Labels:
      None

      Description

      When enabling the webinterface.private.actions property to true, the JobTracker displays additional buttons allowing the user to (1) kill jobs or (2) change the priority of a job. However, an erroneous interaction between the HTML (produced by mapred/JSPUtil.java) and sorttable.js leads to these two form buttons having no effect because the <form> </form> is moved down below the submit buttons (by sorttable.js). sorttable.js was introduced by MAPREDUCE-1118 (so all versions from v0.20.203 are probably affected). In JSPUtil.java, the form element is placed inside the table and spans multiple <tr> and <td> which is incorrect. Placing the form around the table fixes this bug (see patch)

        Attachments

        1. JT-webui-modify.patch
          2 kB
          George Datskos

          Activity

            People

            • Assignee:
              Unassigned
              Reporter:
              datskos George Datskos
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              Dates

              • Created:
                Updated: