Uploaded image for project: 'Hadoop YARN'
  1. Hadoop YARN
  2. YARN-438

NM on startup should handle cleaning up of any running containers managed by the previous instance

    XMLWordPrintableJSON

    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Critical
    • Resolution: Duplicate
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: None
    • Labels:
      None

      Description

      If the NM is shutdown in a non-clean manner, the containers launched by it will remain running. When a NM is brought up, there needs to be some handling to ensure that the node is clean before new containers can be launched on it.

      Special care should be taken to handle cases where the PIDs wrap around - it may be non-trivial to figure out if the process running currently actually maps to the previously launched container.

        Attachments

          Issue Links

            Activity

              People

              • Assignee:
                Unassigned
                Reporter:
                hitesh Hitesh Shah
              • Votes:
                0 Vote for this issue
                Watchers:
                3 Start watching this issue

                Dates

                • Created:
                  Updated:
                  Resolved: