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 Improvement
    • Status: Closed
    • Priority: Major 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.

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

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            • Assignee:
              Todd Lipcon
              Reporter:
              Todd Lipcon
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              • Created:
                Updated:
                Resolved:

                Development