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  1. Hadoop HDFS
  2. HDFS-1623 High Availability Framework for HDFS NN
  3. HDFS-2680

DFSClient should construct failover proxy with exponential backoff

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Details

    • Sub-task
    • Status: Resolved
    • Minor
    • Resolution: Fixed
    • HA branch (HDFS-1623)
    • HA branch (HDFS-1623)
    • ha, hdfs-client
    • None

    Description

      HADOOP-7896 adds facilities in common for exponential backoff when failing back and forth between NNs. We need to use the new capability from DFSClient when we construct the proxy.

      Attachments

        1. hdfs-2680.txt
          4 kB
          Todd Lipcon

        Issue Links

          relates to

          Sub-task - The sub-task of the issue HDFS-2005 Client should not timeout during a NN start - esp useful for HA NN

          • Major - Major loss of function.
          • Resolved

          Activity

            People

              tlipcon Todd Lipcon
              tlipcon Todd Lipcon
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              Dates

                Created:
                Updated:
                Resolved: