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  1. Hadoop YARN
  2. YARN-5181

ClusterNodeTracker: add method to get list of nodes matching a specific resourceName

    Details

    • Type: Improvement
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 2.8.0
    • Fix Version/s: 2.9.0, 3.0.0-alpha1
    • Component/s: scheduler
    • Labels:
      None
    • Target Version/s:

      Description

      ClusterNodeTracker should have a method to return the list of nodes matching a particular resourceName. This is so we could identify what all nodes a particular ResourceRequest is interested in, which in turn is useful in YARN-5139 (global scheduler) and YARN-4752 (FairScheduler preemption overhaul).

        Attachments

        1. yarn-5181-1.patch
          8 kB
          Karthik Kambatla
        2. yarn-5181-2.patch
          8 kB
          Karthik Kambatla
        3. yarn-5181-3.patch
          8 kB
          Karthik Kambatla

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              • Assignee:
                kasha Karthik Kambatla
                Reporter:
                kasha Karthik Kambatla
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                • Created:
                  Updated:
                  Resolved: