Hadoop Map/Reduce
  1. Hadoop Map/Reduce
  2. MAPREDUCE-849

Renaming of configuration property names in mapreduce

    Details

    • Type: Improvement Improvement
    • Status: Closed
    • Priority: Major Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 0.21.0
    • Component/s: None
    • Labels:
      None
    • Hadoop Flags:
      Incompatible change, Reviewed
    • Release Note:
      Hide
      Rename and categorize configuration keys into - cluster, jobtracker, tasktracker, job, client. Constants are defined for all keys in java and code is changed to use constants instead of direct strings. All old keys are deprecated except of examples and tests. The change is incompatible because support for old keys is not provided for config keys in examples.
      Show
      Rename and categorize configuration keys into - cluster, jobtracker, tasktracker, job, client. Constants are defined for all keys in java and code is changed to use constants instead of direct strings. All old keys are deprecated except of examples and tests. The change is incompatible because support for old keys is not provided for config keys in examples.

      Description

      In-line with HDFS-531, property names in configuration files should be standardized in MAPREDUCE.

      1. Config changes.xls
        45 kB
        Amareshwari Sriramadasu
      2. Config changes.xls
        44 kB
        Amareshwari Sriramadasu
      3. patch-849.txt
        658 kB
        Amareshwari Sriramadasu
      4. patch-849-1.txt
        654 kB
        Amareshwari Sriramadasu
      5. patch-849-2.txt
        654 kB
        Amareshwari Sriramadasu
      6. patch-849-3.txt
        641 kB
        Amareshwari Sriramadasu

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            People

            • Assignee:
              Amareshwari Sriramadasu
              Reporter:
              Amareshwari Sriramadasu
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              Dates

              • Created:
                Updated:
                Resolved:

                Development