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  1. Hadoop HDFS
  2. HDFS-12615 Router-based HDFS federation phase 2
  3. HDFS-13453

RBF: getMountPointDates should fetch latest subdir time/date when parent dir is not present but /parent/child dirs are present in mount table

    Details

    • Type: Sub-task
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 2.10.0, 3.2.0, 3.1.1, 2.9.2, 3.0.3
    • Component/s: None
    • Labels:
      None
    • Hadoop Flags:
      Reviewed

      Description

      HDFS-13386 is not handling the case when /parent in not present in mount table but /parent/subdir is in mount table.

      In this case getMountPointDates is not able to fetch the latest time for /parent as /parent is not present in mount table.

      For this scenario we will display latest modified subdir date/time as /parent modified time.

        Attachments

        1. HDFS-13453-003.patch
          6 kB
          Dibyendu Karmakar
        2. HDFS-13453-002.patch
          6 kB
          Dibyendu Karmakar
        3. HDFS-13453-001.patch
          4 kB
          Dibyendu Karmakar
        4. HDFS-13453-000.patch
          4 kB
          Dibyendu Karmakar

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              • Assignee:
                dibyendu_hadoop Dibyendu Karmakar
                Reporter:
                dibyendu_hadoop Dibyendu Karmakar
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                Dates

                • Created:
                  Updated:
                  Resolved: