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  1. Hadoop YARN
  2. YARN-2928 YARN Timeline Service v.2: alpha 1
  3. YARN-3445

Cache runningApps in RMNode for getting running apps on given NodeId

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    Description

      Per discussion in YARN-3334, we need filter out unnecessary collectors info from RM in heartbeat response. Our propose is to add cache for runningApps in RMNode, so RM only send collectors for local running apps back. This is also needed in YARN-914 (graceful decommission) that if no running apps in NM which is in decommissioning stage, it will get decommissioned immediately.

      Attachments

        1. YARN-3445-v5.1.patch
          11 kB
          Junping Du
        2. YARN-3445-v5.patch
          12 kB
          Junping Du
        3. YARN-3445-v4.1.patch
          12 kB
          Junping Du
        4. YARN-3445-v4.patch
          12 kB
          Junping Du
        5. YARN-3445-v3.1.patch
          12 kB
          Junping Du
        6. YARN-3445-v3.patch
          12 kB
          Junping Du
        7. YARN-3445-v2.patch
          10 kB
          Junping Du
        8. YARN-3445.patch
          11 kB
          Junping Du

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        is depended upon by

        Sub-task - The sub-task of the issue YARN-3212 RMNode State Transition Update with DECOMMISSIONING state

        • Major - Major loss of function.
        • Resolved

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            junping_du Junping Du
            junping_du Junping Du
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