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  1. Hadoop Common
  2. HADOOP-3150

Move task file promotion into the task

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Details

    • New Feature
    • Status: Closed
    • Major
    • Resolution: Fixed
    • None
    • 0.19.0
    • None
    • None
    • Incompatible change
    • Hide
      Moved task file promotion to the Task. When the task has finished, it will do a commit and is declared SUCCEDED. Job cleanup is done by a separate task. Job is declared SUCCEDED/FAILED after the cleanup task has finished. Added public classes org.apache.hadoop.mapred.JobContext, TaskAttemptContext, OutputCommitter and FileOutputCommiitter. Added public APIs: public OutputCommitter getOutputCommitter() and
      public void setOutputCommitter(Class<? extends OutputCommitter> theClass) in org.apache.hadoop.mapred.JobConf
      Show
      Moved task file promotion to the Task. When the task has finished, it will do a commit and is declared SUCCEDED. Job cleanup is done by a separate task. Job is declared SUCCEDED/FAILED after the cleanup task has finished. Added public classes org.apache.hadoop.mapred.JobContext, TaskAttemptContext, OutputCommitter and FileOutputCommiitter. Added public APIs: public OutputCommitter getOutputCommitter() and public void setOutputCommitter(Class<? extends OutputCommitter> theClass) in org.apache.hadoop.mapred.JobConf

    Description

      We need to move the task file promotion from the JobTracker to the Task and move it down into the output format.

      Attachments

        1. 3150 test plan.txt
          2 kB
          Amareshwari Sriramadasu
        2. patch-3150.txt
          126 kB
          Amareshwari Sriramadasu
        3. patch-3150.txt
          124 kB
          Amareshwari Sriramadasu
        4. patch-3150.txt
          124 kB
          Amareshwari Sriramadasu
        5. patch-3150.txt
          120 kB
          Amareshwari Sriramadasu
        6. patch-3150.txt
          113 kB
          Amareshwari Sriramadasu
        7. patch-3150.txt
          109 kB
          Amareshwari Sriramadasu
        8. patch-3150.txt
          110 kB
          Amareshwari Sriramadasu
        9. patch-3150.txt
          106 kB
          Amareshwari Sriramadasu
        10. patch-3150.txt
          105 kB
          Amareshwari Sriramadasu
        11. patch-3150.txt
          89 kB
          Amareshwari Sriramadasu
        12. patch-3150.txt
          85 kB
          Amareshwari Sriramadasu
        13. patch-3150.txt
          85 kB
          Amareshwari Sriramadasu
        14. patch-3150.txt
          88 kB
          Amareshwari Sriramadasu
        15. patch-3150.txt
          82 kB
          Amareshwari Sriramadasu
        16. patch-3150.txt
          82 kB
          Amareshwari Sriramadasu
        17. patch-3150.txt
          77 kB
          Amareshwari Sriramadasu
        18. patch-3150.txt
          77 kB
          Amareshwari Sriramadasu
        19. patch-3150.txt
          73 kB
          Amareshwari Sriramadasu
        20. patch-3150.txt
          116 kB
          Amareshwari Sriramadasu
        21. patch-3150.txt
          116 kB
          Amareshwari Sriramadasu
        22. patch-3150.txt
          116 kB
          Amareshwari Sriramadasu
        23. patch-3150.txt
          110 kB
          Amareshwari Sriramadasu
        24. patch-3150.txt
          105 kB
          Amareshwari Sriramadasu
        25. 3150.patch
          75 kB
          Devaraj Das

        Issue Links

          is related to

          New Feature - A new feature of the product, which has yet to be developed. HADOOP-3149 supporting multiple outputs for M/R jobs

          • Major - Major loss of function.
          • Closed
          relates to

          Bug - A problem which impairs or prevents the functions of the product. HADOOP-4100 Scheduler.assignTasks should not be dealing with cleanupTask

          • Major - Major loss of function.
          • Closed

          Activity

            People

              amareshwari Amareshwari Sriramadasu
              omalley Owen O'Malley
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              Dates

                Created:
                Updated:
                Resolved: