Uploaded image for project: 'Hadoop Map/Reduce'
  1. Hadoop Map/Reduce
  2. MAPREDUCE-1478

Separate the mapred.lib and mapreduce.lib classes to a different jar and include the user jar ahead of the lib jar.

    Details

    • Type: Improvement
    • Status: Open
    • Priority: Major
    • Resolution: Unresolved
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: task
    • Labels:
      None

      Description

      Currently the user can't include updated library jars as part of their job. By pulling out the lib classes we can include the classes (eg. TextInputFormat) in the user's jar and get their version and not the system installed one.

        Attachments

        1. MAPREDUCE-1478.patch
          63 kB
          Tom White
        2. move.sh
          1 kB
          Tom White

          Issue Links

            Activity

              People

              • Assignee:
                Unassigned
                Reporter:
                owen.omalley Owen O'Malley
              • Votes:
                1 Vote for this issue
                Watchers:
                10 Start watching this issue

                Dates

                • Created:
                  Updated: