Hadoop Map/Reduce
  1. Hadoop Map/Reduce
  2. MAPREDUCE-1018

Document changes to the memory management and scheduling model

    Details

    • Type: Bug Bug
    • Status: Closed
    • Priority: Blocker Blocker
    • Resolution: Fixed
    • Affects Version/s: 0.21.0
    • Fix Version/s: 0.21.0
    • Component/s: documentation
    • Labels:
      None
    • Hadoop Flags:
      Reviewed
    • Release Note:
      Updated documentation related to (1) the changes in the configuration for memory management of tasks and (2) the modifications in scheduling model of CapacityTaskScheduler to include memory requirement by tasks.

      Description

      There were changes done for the configuration, monitoring and scheduling of high ram jobs. This must be documented in the mapred-defaults.xml and also on forrest documentation

      1. MAPRED-1018-commons.patch
        8 kB
        rahul k singh
      2. MAPRED-1018-9.patch.txt
        17 kB
        Hemanth Yamijala
      3. MAPRED-1018-8.patch.txt
        34 kB
        Hemanth Yamijala
      4. MAPRED-1018-7.patch.txt
        31 kB
        Hemanth Yamijala
      5. MAPRED-1018-6.patch.txt
        22 kB
        Hemanth Yamijala
      6. MAPRED-1018-5.patch.txt
        22 kB
        Hemanth Yamijala
      7. MAPRED-1018-4.patch.txt
        22 kB
        rahul k singh
      8. MAPRED-1018-3.patch
        20 kB
        rahul k singh
      9. MAPRED-1018-2.patch
        15 kB
        rahul k singh
      10. MAPRED-1018-1.patch
        13 kB
        rahul k singh

        Issue Links

          Activity

            People

            • Assignee:
              Hemanth Yamijala
              Reporter:
              Hemanth Yamijala
            • Votes:
              0 Vote for this issue
              Watchers:
              2 Start watching this issue

              Dates

              • Created:
                Updated:
                Resolved:

                Development