Uploaded image for project: 'Hadoop YARN'
  1. Hadoop YARN
  2. YARN-2588

Standby RM does not transitionToActive if previous transitionToActive is failed with ZK exception.

    XMLWordPrintableJSON

    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 2.6.0, 2.5.1, 3.0.0-alpha1
    • Fix Version/s: 2.6.0
    • Component/s: resourcemanager
    • Labels:
      None
    • Target Version/s:
    • Hadoop Flags:
      Reviewed

      Description

      Consider scenario where, StandBy RM is failed to transition to Active because of ZK exception(connectionLoss or SessionExpired). Then any further transition to Active for same RM does not move RM to Active state.

        Attachments

        1. YARN-2588.2.patch
          4 kB
          Rohith Sharma K S
        2. YARN-2588.1.patch
          4 kB
          Rohith Sharma K S
        3. YARN-2588.patch
          4 kB
          Rohith Sharma K S

          Activity

            People

            • Assignee:
              rohithsharma Rohith Sharma K S
              Reporter:
              rohithsharma Rohith Sharma K S
            • Votes:
              0 Vote for this issue
              Watchers:
              6 Start watching this issue

              Dates

              • Created:
                Updated:
                Resolved: