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  1. Hadoop HDFS
  2. HDFS-15112

RBF: Do not return FileNotFoundException when a subcluster is unavailable

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    Details

    • Type: Improvement
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 3.3.0
    • Component/s: None
    • Labels:
      None
    • Hadoop Flags:
      Reviewed

      Description

      If we have a mount point using HASH_ALL across two subclusters and one of them is down, we may return FileNotFoundException while the file is just in the unavailable subcluster.
      We should not return FileNotFoundException but something that shows that the subcluster is unavailable.

        Attachments

        1. HDFS-15112.000.patch
          9 kB
          Íñigo Goiri
        2. HDFS-15112.001.patch
          9 kB
          Íñigo Goiri
        3. HDFS-15112.002.patch
          9 kB
          Íñigo Goiri
        4. HDFS-15112.004.patch
          10 kB
          Íñigo Goiri
        5. HDFS-15112.005.patch
          10 kB
          Íñigo Goiri
        6. HDFS-15112.006.patch
          10 kB
          Íñigo Goiri
        7. HDFS-15112.007.patch
          10 kB
          Íñigo Goiri
        8. HDFS-15112.008.patch
          11 kB
          Íñigo Goiri
        9. HDFS-15112.009.patch
          11 kB
          Íñigo Goiri
        10. HDFS-15112.patch
          6 kB
          Íñigo Goiri

        Issue Links

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            • Assignee:
              elgoiri Íñigo Goiri
              Reporter:
              elgoiri Íñigo Goiri

              Dates

              • Created:
                Updated:
                Resolved:

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