Uploaded image for project: 'Hadoop YARN'
  1. Hadoop YARN
  2. YARN-270 RM scheduler event handler thread gets behind
  3. YARN-275

Make NodeManagers to NOT blindly heartbeat irrespective of whether previous heartbeat is processed or not.

    XMLWordPrintableJSON

Details

    • Sub-task
    • Status: Resolved
    • Major
    • Resolution: Duplicate
    • None
    • None
    • nodemanager, resourcemanager
    • None

    Description

      Update HeartBeat info on RMNode Side, and CS read the info directly from each RMNode

      Attachments

        1. Prototype.txt
          3 kB
          Xuan Gong
        2. YARN-270.1.patch
          14 kB
          Xuan Gong

        Issue Links

          is duplicated by

          Sub-task - The sub-task of the issue YARN-365 Each NM heartbeat should not generate an event for the Scheduler

          • Major - Major loss of function.
          • Closed

          Activity

            People

              xgong Xuan Gong
              vinodkv Vinod Kumar Vavilapalli
              Votes:
              0 Vote for this issue
              Watchers:
              9 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved: