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  1. Hadoop Map/Reduce
  2. MAPREDUCE-3889

job client tries to use /tasklog interface, but that doesn't exist anymore

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Details

    • Bug
    • Status: Closed
    • Critical
    • Resolution: Fixed
    • 0.23.1, 2.0.0-alpha, 3.0.0-alpha1
    • 0.23.3, 2.0.2-alpha
    • mrv2
    • None

    Description

      if you specify -Dmapreduce.client.output.filter=SUCCEEDED option when running a job it tries to fetch task logs to print out on the client side from a url like: http://nodemanager:8080/tasklog?plaintext=true&attemptid=attempt_1329857083014_0003_r_000000_0&filter=stdout

      It always errors on this request with: Required param job, map and reduce

      We saw this error when using distcp and the distcp failed. I'm not sure if it is mandatory for distcp or just informational purposes. I'm guessing the latter.

      Attachments

        1. MAPREDUCE-3889.patch
          5 kB
          Devaraj Kavali
        2. MAPREDUCE-3889.patch
          4 kB
          Devaraj Kavali

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            devaraj Devaraj Kavali
            tgraves Thomas Graves
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              Updated:
              Resolved:

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