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  1. Hadoop Map/Reduce
  2. MAPREDUCE-849

Renaming of configuration property names in mapreduce

    Details

    • Type: Improvement
    • Status: Closed
    • Priority: 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:
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      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.

        Attachments

        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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              • Assignee:
                amareshwari Amareshwari Sriramadasu
                Reporter:
                amareshwari Amareshwari Sriramadasu
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                Dates

                • Created:
                  Updated:
                  Resolved: