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  1. Hadoop Map/Reduce
  2. MAPREDUCE-6608

Work Preserving AM Restart for MapReduce

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    Details

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

      Providing a framework for work preserving AM is achieved in YARN-1489. We would like to take advantage of this for MapReduce(MR) applications. There are some challenges which have been described in the attached document and few options discussed. We solicit feedback from the community.

        Attachments

        1. WorkPreservingMRAppMaster-2.pdf
          126 kB
          Srikanth Sampath
        2. WorkPreservingMRAppMaster-1.pdf
          113 kB
          Srikanth Sampath
        3. WorkPreservingMRAppMaster.pdf
          109 kB
          Srikanth Sampath
        4. Patch1.patch
          110 kB
          Srikanth Sampath

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              • Assignee:
                srikanth.sampath Srikanth Sampath
                Reporter:
                srikanth.sampath Srikanth Sampath
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                Dates

                • Created:
                  Updated: