Details

    • Type: Sub-task Sub-task
    • Status: Resolved
    • Priority: Major Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: mrv2, scheduler
    • Labels:
      None

      Description

      This covers the addition of the Fair Scheduler to the MR2 infrastructure. This patch will represent the minimum functional FairScheduler in MR2. It will be limited to a configuration file reader, functionality to calculate fair shares, and hooks into the actual MR2 scheduling code.

      It will not include delay scheduling, preemption, or a web UI, which will be handled in separate JIRA's.

      1. MAPREDUCE-3600.v1.patch
        135 kB
        NO NAME
      2. MAPREDUCE-3600.v2.patch
        134 kB
        NO NAME

        Activity

        NO NAME created issue -
        NO NAME made changes -
        Field Original Value New Value
        Component/s scheduler [ 12315345 ]
        Hide
        NO NAME added a comment -

        This is a preliminary patch including basic FairScheduling functionality and tests. Would benefit from review by anyone familiar with existing MR2 RM and scheduling code.

        I had some trouble running dev-support/test-patch.sh (it wanted to build and examine every sub-project which was taking > 1 hour). Any advise on how to use that tool with a narrower scope is appreciated.

        Show
        NO NAME added a comment - This is a preliminary patch including basic FairScheduling functionality and tests. Would benefit from review by anyone familiar with existing MR2 RM and scheduling code. I had some trouble running dev-support/test-patch.sh (it wanted to build and examine every sub-project which was taking > 1 hour). Any advise on how to use that tool with a narrower scope is appreciated.
        NO NAME made changes -
        Attachment MAPREDUCE-3600.v1.patch [ 12508921 ]
        Hide
        NO NAME added a comment -

        removing one piece of cruft from previous patch.

        Show
        NO NAME added a comment - removing one piece of cruft from previous patch.
        NO NAME made changes -
        Attachment MAPREDUCE-3600.v2.patch [ 12508922 ]
        Mahadev konar made changes -
        Component/s mrv2 [ 12314301 ]
        Hide
        NO NAME added a comment -

        Fixed by parent ticket.

        Show
        NO NAME added a comment - Fixed by parent ticket.
        NO NAME made changes -
        Status Open [ 1 ] Resolved [ 5 ]
        Resolution Fixed [ 1 ]
        Transition Time In Source Status Execution Times Last Executer Last Execution Date
        Open Open Resolved Resolved
        220d 16h 33m 1 NO NAME 03/Aug/12 18:35

          People

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            Dates

            • Created:
              Updated:
              Resolved:

              Development