Hadoop YARN
  1. Hadoop YARN
  2. YARN-291

[Umbrella] Dynamic resource configuration

    Details

    • Target Version/s:

      Description

      The current Hadoop YARN resource management logic assumes per node resource is static during the lifetime of the NM process. Allowing run-time configuration on per node resource will give us finer granularity of resource elasticity. This allows Hadoop workloads to coexist with other workloads on the same hardware efficiently, whether or not the environment is virtualized. More background and design details can be found in attached proposal.

      1. YARN-291-CoreAndAdmin.patch
        46 kB
        Junping Du
      2. Elastic Resources for YARN-v0.2.pdf
        512 kB
        Junping Du
      3. YARN-291-OnlyUpdateWhenResourceChange-01-fix.patch
        6 kB
        Junping Du
      4. YARN-291-YARNClientCommandline-04.patch
        8 kB
        Junping Du
      5. YARN-291-AddClientRMProtocolToSetNodeResource-03.patch
        25 kB
        Junping Du
      6. YARN-291-JMXInterfaceOnNM-02.patch
        4 kB
        Junping Du
      7. YARN-291-core-HeartBeatAndScheduler-01.patch
        31 kB
        Junping Du
      8. YARN-291-all-v1.patch
        66 kB
        Junping Du

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            • Assignee:
              Junping Du
              Reporter:
              Junping Du
            • Votes:
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              Dates

              • Created:
                Updated:

                Development