Uploaded image for project: 'Hadoop Common'
  1. Hadoop Common
  2. HADOOP-8077

HA: fencing method should be able to be configured on a per-NN or per-NS basis

    Details

    • Type: Improvement
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 0.24.0
    • Fix Version/s: 2.0.0-alpha
    • Component/s: ha
    • Labels:
      None
    • Target Version/s:
    • Hadoop Flags:
      Reviewed

      Description

      Currently, the fencing method configuration is global. Given that different nameservices may use different underlying storage mechanisms or different types of PDUs, it would be preferable to allow the fencing method configuration to be scoped by namenode or nameservice.

        Attachments

        1. hadoop-8077.txt
          15 kB
          Todd Lipcon
        2. hadoop-8077.txt
          15 kB
          Todd Lipcon

          Issue Links

            Activity

              People

              • Assignee:
                tlipcon Todd Lipcon
                Reporter:
                tlipcon Todd Lipcon
              • Votes:
                0 Vote for this issue
                Watchers:
                3 Start watching this issue

                Dates

                • Created:
                  Updated:
                  Resolved: