Uploaded image for project: 'Hadoop YARN'
  1. Hadoop YARN
  2. YARN-9639

DecommissioningNodesWatcher cause memory leak

    XMLWordPrintableJSON

    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Blocker
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 3.3.0, 3.2.1, 3.1.3
    • Component/s: None
    • Labels:
      None

      Description

      Missing cancel() of Timer task in DecommissioningNodesWatcher could leak to memory leak.
      PollTimerTask holds the reference of rmcontext

        Attachments

        1. YARN-9639-001.patch
          2 kB
          Bilwa S T

          Activity

            People

            • Assignee:
              BilwaST Bilwa S T
              Reporter:
              bibinchundatt Bibin Chundatt
            • Votes:
              0 Vote for this issue
              Watchers:
              7 Start watching this issue

              Dates

              • Created:
                Updated:
                Resolved: