Uploaded image for project: 'Hadoop Map/Reduce'
  1. Hadoop Map/Reduce
  2. MAPREDUCE-4614

Simplify debugging a job's tokens

    XMLWordPrintableJSON

Details

    • Improvement
    • Status: Closed
    • Major
    • Resolution: Fixed
    • 0.23.3, 2.0.2-alpha, 3.0.0-alpha1
    • 0.23.3, 2.0.2-alpha
    • client, task
    • None

    Description

      It's exceedingly difficult to debug token issues with a job. Sometimes tokens appear to be missing, or have the wrong service, etc. It would be much easier if job submission logged the tokens submitted, and if tasks logged the tokens they received.

      Attachments

        1. MAPREDUCE-4614.branch-23.patch
          2 kB
          Daryn Sharp
        2. MAPREDUCE-4614.patch
          2 kB
          Daryn Sharp

        Issue Links

          Activity

            People

              daryn Daryn Sharp
              daryn Daryn Sharp
              Votes:
              0 Vote for this issue
              Watchers:
              5 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved: