Uploaded image for project: 'Hadoop Map/Reduce'
  1. Hadoop Map/Reduce
  2. MAPREDUCE-2446

HCE 2.0

    XMLWordPrintableJSON

Details

    • Improvement
    • Status: Resolved
    • Major
    • Resolution: Duplicate
    • None
    • None
    • contrib/streaming, pipes, task
    • None

    Description

      Enhancing MapReduce by Task-level Optimization. Except for yielding speedups of up to 130% on original Streaming Program, Hce 2.0 provides some more flexible programming interfaces including c++, java, python, etc.

      Attachments

        Issue Links

          is duplicated by

          Improvement - An improvement or enhancement to an existing feature or task. MAPREDUCE-2841 Task level native optimization

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

          Improvement - An improvement or enhancement to an existing feature or task. MAPREDUCE-1270 Hadoop C++ Extention

          • Major - Major loss of function.
          • Resolved

          Activity

            People

              Unassigned Unassigned
              dragonlee Dong Yang
              Votes:
              1 Vote for this issue
              Watchers:
              23 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved: