Hadoop Map/Reduce
  1. Hadoop Map/Reduce
  2. MAPREDUCE-4138

Reduce memory usage of counters due to non-static nested classes

    Details

    • Type: Improvement Improvement
    • Status: Closed
    • Priority: Major Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 2.0.0-alpha
    • Component/s: None
    • Labels:
      None

      Description

      FrameworkCounter is a non-static nested class of FrameworkCounterGroup which means it retains a reference to the outer class, which isn't really needed.

      1. MAPREDUCE-4138.patch
        6 kB
        Tom White
      2. MAPREDUCE-4138.patch
        6 kB
        Tom White

        Activity

          People

          • Assignee:
            Tom White
            Reporter:
            Tom White
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            Dates

            • Created:
              Updated:
              Resolved:

              Development