Uploaded image for project: 'Hadoop YARN'
  1. Hadoop YARN
  2. YARN-9896

allocDelay in FSPreemptionThread should not be 0

    XMLWordPrintableJSON

Details

    • Bug
    • Status: Patch Available
    • Major
    • Resolution: Unresolved
    • 2.9.1
    • 2.9.1
    • resourcemanager
    • None

    Description

      allocDelay in FSPreemptionThread.java will be 0, because nmHeartbeatInterval in AbstractYarnScheduler.java has not been initialized.

      Initialization order here make this bug happen. 

      Attachments

        1. YARN-9896-branch-2.9.1.001.patch
          5 kB
          Xianghao Lu
        2. YARN-9896.002.patch
          4 kB
          Xianghao Lu
        3. YARN-9896.003.patch
          4 kB
          Xianghao Lu

        Activity

          People

            luxianghao Xianghao Lu
            luxianghao Xianghao Lu
            Votes:
            0 Vote for this issue
            Watchers:
            1 Start watching this issue

            Dates

              Created:
              Updated: