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  1. Hadoop HDFS
  2. HDFS-6334

Client failover proxy provider for IP failover based NN HA

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Details

    • Improvement
    • Status: Closed
    • Major
    • Resolution: Fixed
    • None
    • 2.5.0
    • None
    • None
    • Reviewed

    Description

      With RPCv9 and improvements in the SPNEGO auth handling, it is possible to set up a pair of HA namenodes utilizing IP failover as client-request fencing mechanism.

      This jira will make it possible for HA to be configured without requiring use of logical URI and provide a simple IP failover proxy provider. The change will allow any old implementation of FailoverProxyProvider to continue to work.

      Attachments

        1. HDFS-6334.patch
          33 kB
          Kihwal Lee
        2. HDFS-6334.v2.patch
          33 kB
          Kihwal Lee
        3. HDFS-6334.v3.patch
          33 kB
          Kihwal Lee

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              kihwal Kihwal Lee
              kihwal Kihwal Lee
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              Dates

                Created:
                Updated:
                Resolved: