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  1. Hadoop HDFS
  2. HDFS-12943 Consistent Reads from Standby Node
  3. HDFS-14131

Create user guide for "Consistent reads from Observer" feature.

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Details

    • Sub-task
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • HDFS-12943
    • HDFS-12943, 3.3.0
    • documentation
    • None
    • Reviewed

    Description

      The documentation should give an overview of the feature, explain configuration parameters, startup procedure, give an example of recommended deployment.
      It should include the description of Fast Edits Tailing HDFS-13150, as this is required for efficient reads from Observer.

      Attachments

        1. HDFS-14131-HDFS-12943.001.patch
          9 kB
          Chao Sun
        2. HDFS-14131-HDFS-12943.000.patch
          7 kB
          Chao Sun

        Issue Links

          relates to

          Sub-task - The sub-task of the issue HDFS-14155 Update "Consistent Read from Observer" User Guide with Edit Tailing Frequency

          • Major - Major loss of function.
          • Resolved

          Activity

            People

              csun Chao Sun
              shv Konstantin Shvachko
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              Dates

                Created:
                Updated:
                Resolved: