Hadoop Common
  1. Hadoop Common
  2. HADOOP-1105

Reducers don't make "progress" while iterating through values

    Details

    • Type: Bug Bug
    • Status: Closed
    • Priority: Major Major
    • Resolution: Fixed
    • Affects Version/s: 0.12.0
    • Fix Version/s: 0.12.3
    • Component/s: None
    • Labels:
      None

      Description

      Reduces make progress when they go to a new key, but not when they read the next value, which could cause reduces to time out when they have a lot of values for the same key.

      1. 1105-4.patch
        6 kB
        Owen O'Malley
      2. 1105-3.patch
        6 kB
        Owen O'Malley
      3. 1105.patch
        3 kB
        Devaraj Das
      4. 1105.patch
        5 kB
        Devaraj Das
      5. 1105.new1.patch
        4 kB
        Devaraj Das
      6. 1105.new1.patch
        10 kB
        Devaraj Das

        Activity

          People

          • Assignee:
            Owen O'Malley
            Reporter:
            Owen O'Malley
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            Dates

            • Created:
              Updated:
              Resolved:

              Development