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  1. Hadoop Map/Reduce
  2. MAPREDUCE-4879

TeraOutputFormat may overwrite an existing output directory

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 1.2.1, 2.6.0
    • Fix Version/s: 2.7.0
    • Component/s: examples
    • Labels:
      None
    • Target Version/s:
    • Hadoop Flags:
      Reviewed

      Description

      Unlike FileOutputFormat, TeraOutputFormat does not prevent TeraGen/Sort jobs from writing into an existing directory, and potentially overwriting previous runs.

        Attachments

        1. MAPREDUCE-4879.003.patch
          7 kB
          Gera Shegalov
        2. MAPREDUCE-4879.004.patch
          7 kB
          Gera Shegalov
        3. MAPREDUCE-4879-trunk.patch
          1 kB
          Gera Shegalov
        4. MAPREDUCE-4879-trunk-rev1.patch
          3 kB
          Gera Shegalov

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              • Assignee:
                jira.shegalov Gera Shegalov
                Reporter:
                jira.shegalov Gera Shegalov
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                Dates

                • Created:
                  Updated:
                  Resolved: