Details

    • Type: Sub-task
    • Status: Resolved
    • Priority: Minor
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 3.2.0, 3.1.1
    • Component/s: None
    • Labels:
      None
    • Target Version/s:
    • Hadoop Flags:
      Reviewed

      Description

      Add unit test to validate queue priority preemption works under node partition.

      Test configuration:
      queue A (capacity=50, priority=1)
      queue B (capacity=50, priority=2)
      both have accessible-node-labels set to x
      A.accessible-node-labels.x.capacity = 50
      B.accessible-node-labels.x.capacity = 50
      Along with this pre-emption related properties have been set.

      Test steps:

      • Submit an application A1 to B, with am-container = container = 4096, no. of containers = 4
      • Submit an application A2 to A, with am-container = 1024, container = 2048, no of containers = (NUM_NM-1)
      • Kill application A1
      • Submit an application A3 to B with am-container=container=5210, no. of containers=NUM_NM
      • Expectation is that containers are pre-empted from application A2 to A3

        Attachments

        1. YARN-8138.001.patch
          8 kB
          Zian Chen
        2. YARN-8138.002.patch
          8 kB
          Zian Chen
        3. YARN-8138.003.patch
          8 kB
          Zian Chen

          Activity

            People

            • Assignee:
              Zian Chen Zian Chen
              Reporter:
              charanh Charan Hebri
            • Votes:
              0 Vote for this issue
              Watchers:
              4 Start watching this issue

              Dates

              • Created:
                Updated:
                Resolved: