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  1. Hadoop HDFS
  2. HDFS-13891 HDFS RBF stabilization phase I
  3. HDFS-14268

RBF: Fix the location of the DNs in getDatanodeReport()

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Details

    • Sub-task
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • None
    • 3.3.0, HDFS-13891
    • None
    • None

    Description

      When getting all the DNs in the federation, the Router queries each of the subclusters and aggregates them assigning the subcluster id to the location. This query uses a HashSet which provides a "random" order for the results.

      Attachments

        1. HDFS-14268-HDFS-13891.000.patch
          4 kB
          Íñigo Goiri
        2. HDFS-14268-HDFS-13891.001.patch
          5 kB
          Íñigo Goiri
        3. HDFS-14268-HDFS-13891.002.patch
          6 kB
          Íñigo Goiri
        4. HDFS-14268-HDFS-13891.003.patch
          13 kB
          Íñigo Goiri
        5. HDFS-14268-HDFS-13891.004.patch
          13 kB
          Íñigo Goiri

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            elgoiri Íñigo Goiri
            elgoiri Íñigo Goiri
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            Dates

              Created:
              Updated:
              Resolved:

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