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

        Issue Links

          Activity

          Amareshwari Sriramadasu created issue -
          Amareshwari Sriramadasu made changes -
          Field Original Value New Value
          Link This issue is blocked by HADOOP-6105 [ HADOOP-6105 ]
          Amareshwari Sriramadasu made changes -
          Link This issue is related to HDFS-531 [ HDFS-531 ]
          Amareshwari Sriramadasu made changes -
          Link This issue is blocked by HADOOP-6199 [ HADOOP-6199 ]
          Amareshwari Sriramadasu made changes -
          Attachment Config changes.xls [ 12417007 ]
          Amareshwari Sriramadasu made changes -
          Attachment Config changes.xls [ 12417856 ]
          Amareshwari Sriramadasu made changes -
          Attachment patch-849.txt [ 12419867 ]
          Amareshwari Sriramadasu made changes -
          Attachment patch-849-1.txt [ 12419888 ]
          Amareshwari Sriramadasu made changes -
          Status Open [ 1 ] Patch Available [ 10002 ]
          Amareshwari Sriramadasu made changes -
          Status Patch Available [ 10002 ] Open [ 1 ]
          Amareshwari Sriramadasu made changes -
          Attachment patch-849-2.txt [ 12419914 ]
          Amareshwari Sriramadasu made changes -
          Status Open [ 1 ] Patch Available [ 10002 ]
          Amareshwari Sriramadasu made changes -
          Status Patch Available [ 10002 ] Open [ 1 ]
          Amareshwari Sriramadasu made changes -
          Attachment patch-849-3.txt [ 12420000 ]
          Amareshwari Sriramadasu made changes -
          Status Open [ 1 ] Patch Available [ 10002 ]
          Hadoop Flags [Incompatible change]
          Sharad Agarwal made changes -
          Status Patch Available [ 10002 ] Open [ 1 ]
          Sharad Agarwal made changes -
          Status Open [ 1 ] Patch Available [ 10002 ]
          Sharad Agarwal made changes -
          Status Patch Available [ 10002 ] Resolved [ 5 ]
          Hadoop Flags [Incompatible change] [Incompatible change, Reviewed]
          Resolution Fixed [ 1 ]
          Sharad Agarwal made changes -
          Release Note 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.
          Tom White made changes -
          Status Resolved [ 5 ] Closed [ 6 ]

            People

            • Assignee:
              Amareshwari Sriramadasu
              Reporter:
              Amareshwari Sriramadasu
            • Votes:
              0 Vote for this issue
              Watchers:
              7 Start watching this issue

              Dates

              • Created:
                Updated:
                Resolved:

                Development